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Journal articles on the topic 'Polymers Involved In Film Forming'

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1

Reem Wael Shahadha and Nidhal Khazaal Maraie. "Mucoadhesive Film Forming Spray for Buccal Drug Delivery: A Review." Al Mustansiriyah Journal of Pharmaceutical Sciences 23, no. 1 (2023): 105–16. http://dx.doi.org/10.32947/ajps.v23i1.994.

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Film-forming sprays provide a number of advantages over conventional topical treatments, including equal medication distribution and dosing, increased bioavailability (increase local drug concentration), and less irritability (Dosing frequency). Polymers and excipients that improve the characteristics of preparations and increase the stability of active substances are the building blocks of mucoadhesive film-forming sprays. Films made from diverse combinations of polymer and excipient exhibited a wide range of characteristics. This reveiw examines the many types of polymers and excipients, the
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2

Loveleen, Arora* Tanushree Chakraborty. "A REVIEW ON NEW GENERATION ORODISPERSIBLE FILMS AND ITS NOVEL APPROACHES." INDO AMERICAN JOURNAL OF PHARMACEUTICAL RESEARCH 07, no. 01 (2017): 7451–70. https://doi.org/10.5281/zenodo.1007035.

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The oral route is the safest and marketable route for the administration of therapeutic agents for the use of human as well as the veterinary. Pharmaceutical scientists throughout the world are inspecting Orodispersible films (ODFs) as an innovative drug delivery tool. Orodispersible films are now a days are recognized as an alternative approach to conventional dosage form. These thin oral films containing API have ability to releases the drug quickly for both systemic and local action via oral or, sublingual routes. The design of an effective orodispersible film requires an encyclopedic knowl
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3

Kang, Li Tao, Yan Feng Gao, and Hong Jie Luo. "VO2 Films by Polymer-Assisted Deposition: Investigation of Thermal Decomposition of Precursor Gel and Control of Phase Transition Temperatures." Materials Science Forum 687 (June 2011): 791–97. http://dx.doi.org/10.4028/www.scientific.net/msf.687.791.

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Polymer-assisted deposition (PAD) can be employed to prepare metal oxide films by coordination between metal ions and polymers instead of hydrolysis and condensation reactions, providing a cheap and scalable alternative for sol-gel process. This work involves a TG/DTA-MS study on the thermal decomposition of the precursor gel to form VO2 films. The results show that polymers influence effectively the achievement of thermochromic VO2, supporting the film-forming mechanism we proposed in a previous work. W-doping shifted the MIT temperature from 58 to 33 °C while remained 73% of the modulating a
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Namdev, Nidhi, Mousumi Kar Pillai, Sujit Pillai, and Prabhat Kumar Das. "Fabrication and Characterization of Novel Liquid Film Forming Solution for Pain Management." International Journal of Drug Delivery Technology 15, no. 02 (2025): 01–06. https://doi.org/10.25258/ijddt.15.2.14.

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The purpose of the current study’s is to develop, characterize, and analyze a novel transdermal film forming solution of Tramadol (TMD) in order to maximize drug availability, minimize the frequency of oral side effects, and eliminate the need for frequent dosing. Tramadol is an opiate pain reliever, used to treat moderate to severe pain caused on by both acute and chronic illnesses or injuries. They lessen pain by influencing your brain and nervous system. The preparation of Film Forming Solutions (FFS) for transdermal distribution of TMD involved the use of Eudragit-L100, HydroxyPropyl Methy
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Nazarov, Ivan V., Danil P. Zarezin, Ivan A. Solomatov, et al. "Chiral Polymers from Norbornenes Based on Renewable Chemical Feedstocks." Polymers 14, no. 24 (2022): 5453. http://dx.doi.org/10.3390/polym14245453.

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Optically active polymers are of great interest as materials for dense enantioselective membranes, as well as chiral stationary phases for gas and liquid chromatography. Combining the versatility of norbornene chemistry and the advantages of chiral natural terpenes in one molecule will open up a facile route toward the synthesis of diverse optically active polymers. Herein, we prepared a set of new chiral monomers from cis-5-norbornene-2,3-dicarboxylic anhydride and chiral alcohols of various natures. Alcohols based on cyclic terpenes ((-)-menthol, (-)-borneol and pinanol), as well as commerci
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Sangnim, Tanikan, Parinya Meeboon, Parinda Phongsewalak, et al. "Development and Evaluation of Liquid Plaster Loaded with Chromolaena odorata Leaf Extract Endowed with Several Beneficial Properties to Wound Healing." Gels 8, no. 2 (2022): 72. http://dx.doi.org/10.3390/gels8020072.

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Liquid plaster (LP) is a recently developed wound dressing product that can be used to cover wounds in various parts of the body, especially small injuries or wounds in body parts involved in movement. Given the benefits and applications of LP, this study aimed to develop and evaluate Chromolaena odorata extract-loaded LP with antimicrobial and hemostasis effects. The study was first conducted through the extraction of Choromolaena odorata leaf by using an ethanol maceration technique and identification of the compounds with high-performance liquid chromatography. The LP loaded with Chromolaen
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7

Yang, Qingliang, Feng Yuan, Lei Xu, et al. "An Update of Moisture Barrier Coating for Drug Delivery." Pharmaceutics 11, no. 9 (2019): 436. http://dx.doi.org/10.3390/pharmaceutics11090436.

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Drug hydrolytic degradation, caused by atmospheric and inherent humidity, significantly reduces the therapeutic effect of pharmaceutical solid dosages. Moisture barrier film coating is one of the most appropriate and effective approaches to protect the active pharmaceutical ingredients (API) from hydrolytic degradation during the manufacturing process and storage. Coating formulation design and process control are the two most commonly used strategies to reduce water vapor permeability to achieve the moisture barrier function. The principles of formulation development include designing a coati
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8

Saikh, Mahammed Athar Alli. "Aqueous Film Coating the Current Trend." Journal of Drug Delivery and Therapeutics 11, no. 4-S (2021): 212–24. http://dx.doi.org/10.22270/jddt.v11i4-s.4911.

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The presentation of this work aims to update professionals involved with aqueous film coating (AFC) of pharmaceuticals on facts associated with film coating (FC) based on aqueous solvent (AS). Initially sugar coating (SC) was the first choice of pharmaceutical industry and much time and efforts were spent in perfecting the techniques and processes of SC. Long processing time and demand for operator skill as in SC compelled them to develop FC. The FC of substrate is achieved by spraying solution of diverse polymer in AS or volatile organic solvent (VOS). Initially, use of VOS in the FC is prefe
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9

Tan, Shiou Xuan, Andri Andriyana, Hwai Chyuan Ong, Steven Lim, Yean Ling Pang, and Gek Cheng Ngoh. "A Comprehensive Review on the Emerging Roles of Nanofillers and Plasticizers towards Sustainable Starch-Based Bioplastic Fabrication." Polymers 14, no. 4 (2022): 664. http://dx.doi.org/10.3390/polym14040664.

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Petroleum-based plastics are associated with environmental pollution problems owing to their non-biodegradable and toxic properties. In this context, renewable and biodegradable bioplastics possess great potential to replace petroleum-based plastics in mitigating these environmental issues. Fabrication of bioplastic films involves a delicate mixture of the film-forming agent, plasticizer and suitable solvent. The role of the plasticizer is to improve film flexibility, whereas the filler serves as a reinforcement medium. In recent years, much research attention has been shifted toward devising
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10

Shady, Nourhan Hisham, Fatma Alzahraa Mokhtar, Hend Samy Abdullah, et al. "In Vitro and Randomized Controlled Clinical Study of Natural Constituents’ Anti-HPV Potential for Treatment of Plantar Warts Supported with In Silico Studies and Network Analysis." Pharmaceuticals 17, no. 6 (2024): 759. http://dx.doi.org/10.3390/ph17060759.

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The aim of this study is to evaluate the anti-HPV potential of a Moringa olifera Lam seed, Nigella sativa L. seed, and Musa Acuminata peel herbal mixture in the form of polymer film-forming systems. A clinical trial conducted in outpatient clinics showed that the most significant outcome was wart size and quantity. Compared to the placebo group, the intervention group’s size and number of warts were considerably better according to the results. Chemical profiling assisted by LC-HRMS led to the dereplication of 49 metabolites. Furthermore, network pharmacology was established for the mixture of
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11

Tan, Nigel C. S., Ivan Djordjevic, Jamie Ann Malley, et al. "Sunlight activated film forming adhesive polymers." Materials Science and Engineering: C 127 (August 2021): 112240. http://dx.doi.org/10.1016/j.msec.2021.112240.

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12

Brochocka, Agnieszka, Aleksandra Nowak, Hanna Zajączkowska, and Marta Sieradzka. "Chemosensitive Thin Films Active to Ammonia Vapours." Sensors 21, no. 9 (2021): 2948. http://dx.doi.org/10.3390/s21092948.

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The paper presents various dispersive systems developed for sensing toxic substance—ammonia. Polycarbonate dissolved in methylene chloride was used as a polymer matrix, which was enriched with: multi-walled carbon nanotubes (MWCNs), reduced graphene oxide (rGO) and conductive polymer (polyaniline—PANi). Dispersive systems were applied to the prefabricated substrates with comb electrodes by two methods: spraying and drop-casting, forming an active chemosensitive to ammonia vapours films. The spraying method involved applying the dispersion to the substrate by an aerograph for a specific time, w
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13

Popovici, Violeta, Elena Matei, Georgeta Camelia Cozaru, et al. "Design, Characterization, and Anticancer and Antimicrobial Activities of Mucoadhesive Oral Patches Loaded with Usnea barbata (L.) F. H. Wigg Ethanol Extract F-UBE-HPMC." Antioxidants 11, no. 9 (2022): 1801. http://dx.doi.org/10.3390/antiox11091801.

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The oral cavity’s common pathologies are tooth decay, periodontal disease, and oral cancer; oral squamous cell carcinoma (OSCC) is the most frequent oral malignancy, with a high mortality rate. Our study aims to formulate, develop, characterize, and pharmacologically investigate the oral mucoadhesive patches (F-UBE-HPMC) loaded with Usnea barbata (L.) F.H. Wigg dry ethanol extract (UBE), using HPMC K100 as a film-forming polymer. Each patch contains 312 µg UBE, with a total phenolic content (TPC) of 178.849 µg and 33.924 µg usnic acid. Scanning electron microscopy (SEM) and atomic force micros
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14

Fatema, Chinwala*1 Chainesh Shah2 Umesh Upadhyay3. "Optimizing Film-Forming Sprays: Evaluation and Enhancement of Polymers and Excipients for Improved Topical Drug Delivery." International Journal in Pharmaceutical Sciences 2, no. 9 (2024): 187–216. https://doi.org/10.5281/zenodo.13647309.

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When compared to traditional topical preparations, film-forming sprays, also known as spray film forming systems (SFFSs), offer a number of benefits, including consistent drug distribution and dosage, enhanced bioavailability, a decreased risk of irritation, continuous drug release, and accelerated wound healing through moisture control. Polymers and excipients are used in film-forming sprays to improve preparation properties and increase the stability of active ingredients. Different features in films will be produced by each type of polymer and excipient. Therefore, in order to create a more
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15

Augusto, Marina Gullo, Tais Scaramucci, Tiago Moreira Bastos Campos, Idalina Vieira Aoki, Nadine Schlueter, and Alessandra Bühler Borges. "Film-Forming Polymers for Tooth Erosion Prevention." Polymers 14, no. 19 (2022): 4225. http://dx.doi.org/10.3390/polym14194225.

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Different agents have been proposed to prevent the progression of acid induced dental substance losses, which are called erosive tooth wear (ETW), such as fluorides, calcium, and phosphate-based products; however, there is a need for a further increase in efficacy. Recently, the ability of polymers to interact with the tooth surface, forming acid resistant films, has come into the focus of research; nevertheless, there is still the need for a better understanding of their mode of action. Thus, this article provides an overview of the chemical structure of polymers, their mode of action, as wel
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16

Percival, Glynn, Ian Keary, and Kelly Marshall. "The Use of Film-Forming Polymers to Control Guignardia Leaf Blotch and Powdery Mildew on Aesculus hippocastanum L. and Quercus robur L." Arboriculture & Urban Forestry 32, no. 3 (2006): 100–107. http://dx.doi.org/10.48044/jauf.2006.013.

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The effects of four commercially available film-forming polymers (Bond, Designer, Spray Gard, Nu-Film-P) on disease severity of powdery mildew (Microsphaera alphitoides Griffon and Maubl.) on English oak (Quercus robur L.) and Guignardia leaf blotch (Guignardia aesculi (Peck) Stewart) on horsechestnut (Aesculus hippocastanum L.) were examined in a field experiment. In addition, a comparative evaluation of the fungicide penconazole, commercially used for powdery mildew control, was conducted. Effects on tree vitality were also assessed by measuring leaf chlorophyll fluorescence and chlorophyll
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17

Wadekar, Shravani R., Manish Hate, and Ramesh Chaughule. "Increasing shelf life of millets by developing bio-nanocomposite films (bioplastic) as an alternative to conventional plastic." Brazilian Journal of Development 9, no. 11 (2023): 30541–52. http://dx.doi.org/10.34117/bjdv9n11-079.

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Millets are considered as most nutritional grain among all. Hence it becomes immense important to prevent and protect such grains from being deteriorated. Spoilage is mostly observed due to bacterial, fungal, or due to some climatic changes. Such spoilage cannot be stopped completely but can be minimized by increasing its shelf life. Development of metal-oxide based bio-nanocomposite film has revolutionized various sectors from food packaging to agriculture. Zinc oxide nanoparticles is considered as GRAS (Generally Recognized As Safe) among all metal-oxides, and hence introduced in various app
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18

Priyanka, Mohite, Patel Harshil, Patel Mansi, Shah Chainesh, and Upadhyay Umesh. "Film Forming Spray: A Comprehensive Review." International Journal of Innovative Science and Research Technology 7, no. 12 (2023): 1163–71. https://doi.org/10.5281/zenodo.7509312.

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In comparison to traditional topical preparations, film-forming sprays have a number of benefits, including uniform drug distribution and dose, enhanced bioavailability, decreased incidence of irritation, continuous drug release, and quicker wound healing through moisture control. Polymers and excipients used in film-forming sprays work to increase the properties of preparations and the stability of active ingredients. Different excipient and polymer combinations will result in films with various characteristics. The potential for developing compositions of spray film-forming systems has subst
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19

Lupinski, J. H., K. D. Kopple, and J. J. Hertz. "New class of film-forming electrically conducting polymers." Journal of Polymer Science Part C: Polymer Symposia 16, no. 3 (2007): 1561–78. http://dx.doi.org/10.1002/polc.5070160333.

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20

R, B. Saudagar, and B. Khairnar S. "Film Forming Emulgel: An Overview." International Journal of Current Pharmaceutical Review and Research 8, no. 3 (2017): 234–38. https://doi.org/10.5281/zenodo.12677498.

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Sustained release delivery system with features of both semisolid formulations And patches has been employed in theformulation of film forming emulgel. The concept of film forming formulation is very recent. Film forming formulationsmay be solutions, gel o emulsions. Film forming formulations are defined as non solid dosage forms that produce asubstantial film in situ after application on the skin or any other body surface. Such a compositions can either be liquid orsemisolids with a film forming polymers as basic materials for the matrix. He formed film is sufficiently substantial toprovide a
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R, B. Saudagar, and B. Khairnar S. "Film Forming Emulgel: An Overview." International Journal of Current Pharmaceutical Review and Research 9, no. 3 (2017): 234–38. https://doi.org/10.5281/zenodo.12674466.

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Sustained release delivery system with features of both semisolid formulations And patches has been employed in theformulation of film forming emulgel. The concept of film forming formulation is very recent. Film forming formulationsmay be solutions, gel o emulsions. Film forming formulations are defined as non solid dosage forms that produce asubstantial film in situ after application on the skin or any other body surface. Such a compositions can either be liquid orsemisolids with a film forming polymers as basic materials for the matrix. He formed film is sufficiently substantial toprovide a
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22

DMITRIEVA, T. V., S. K. KRYMOVSKA, S. V. GLIEVA, V. I. BORTNYTSKY, and S. V. Riabov. "FILM-FORMING AND DESTRUCTION POWERS OF COMPOSITIONS BASED ON MODIFICATIONS OF NATURAL POLYMERS." Polymer journal 44, no. 4 (2022): 290–96. http://dx.doi.org/10.15407/polymerj.44.04.290.

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On the basis of the conducted literature review of biodegradable film-forming compositions using modified natural polymers, using the example of starch, it can be seen that the range of possibilities for its modification and the choice of suitable synthetic polymers depend on the method of production and the field of use, and are generaily aimed at protecting the environment. The physico-mechanical and structural characteristics of film-forming polymers polybutyrate PBAT and polycaprolactone PCL, which belong to biodegradable polymers processed by the extrusion method with the addition of ther
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Zelenev, Yu V., N. V. Minakova, E. M. Kulishova, I. Kh Musiaev, and A. Yu Shevelev. "Predicting the Properties of Fibre- and Film-Forming Polymers." International Polymer Science and Technology 28, no. 7 (2001): 32–41. http://dx.doi.org/10.1177/0307174x0102800706.

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24

Milinković, Sandra, and Ljiljana Đekić. "Hypromellose-based films and film-forming systems for topical application: Current status and perspective in drug delivery." Arhiv za farmaciju 74, no. 6 (2024): 709–34. https://doi.org/10.5937/arhfarm74-52292.

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Films and film-forming systems (FFS) are increasingly recognized for their potential as convenient carriers for precise and efficient drug delivery to or via the skin and mucous membranes. Among them, those based on hypromellose as a film-forming polymer demonstrate many favorable characteristics. To better understand the role of hypromellose in topical films and film-forming drug delivery systems, this review presents physicochemical characteristics and film-forming performances of different types of hypromellose. Furthermore, the review encompasses relevant studies demonstrating the broad ap
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Chamsai, Benchawan, Sirima Soodvilai, Praneet Opanasopit, and Wipada Samprasit. "Topical Film-Forming Chlorhexidine Gluconate Sprays for Antiseptic Application." Pharmaceutics 14, no. 6 (2022): 1124. http://dx.doi.org/10.3390/pharmaceutics14061124.

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Topical film-forming sprays of chlorhexidine gluconate (CHG-FFS) were developed for antiseptic application. Various polymers and solvents were studied for their potential as film-forming polymers and solvent systems, respectively. To produce CHG-FFS, the optimal polymer and solvent were selected, and their physicochemical properties were evaluated. The in vivo evaluation of CHG-FFS was investigated for the satisfaction of the dosage forms, time required for the film formation, film appearance, and adhesion on the skin. Antibacterial activity was also studied in vitro and in vivo. The optimized
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Qiu, Liangwei, Xiaoyang Chen, and Fakai Dong. "Effects of polymers concentration on EHL film-forming in point contacts." Industrial Lubrication and Tribology 73, no. 3 (2021): 436–42. http://dx.doi.org/10.1108/ilt-07-2020-0263.

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Purpose This paper aims to experimentally investigate the film-forming capability of base oils containing poly-methacrylate (PMA) and poly-isobutene (PIB), in a point contact under pure rolling. Design/methodology/approach By using the relative light intensity method, the film thickness is calculated from the interferometer images which are captured by multiple-contact optical elastohydrodynamic lubricated test rig. Findings The test results reveal that polymers, both PMA and PIB, have a significant contribution to the film-forming capability of base oils and the film thickness increases with
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Bajaj, Himani, Vinod Singh, Ranjit Singh, and Tirath Kumar. "FABRICATION AND EVALUATION OF CHITOSAN-BASED FILM FORMING GEL OF ACECLOFENAC FOR TRANSDERMAL DRUG DELIVERY." INDIAN DRUGS 58, no. 06 (2021): 68–70. http://dx.doi.org/10.53879/id.58.06.12758.

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The objective of the present study was to prepare a topical film-forming gel of aceclofenac for the treatment of rheumatic diseases, using a safe and effective drug delivery approach. Aceclofenac film-forming gels were prepared using hydroxypropyl methyl cellulose and chitosan polymeric blend in varying concentrations, polyethylene glycol 400 (PEG 400) as a plasticizer, Tween 80 as a permeation enhancer and ethanol as solvent. The prepared film-forming gels were evaluated and the influence of the concentration and ratio of polymeric blends, plasticizer, and ethanol used were investigated. All
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Bhakti, Ms Kharat, Ms Kumbhar Sneha, Ms Khatal Dhanashri, et al. "A Review on: Herbal Thin Film Forming Solution." International Journal of Pharmaceutical Research and Applications 09, no. 05 (2024): 1098–107. https://doi.org/10.35629/4494-090510981107.

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The strength of any Partial formulation deepens effective level. This limitation can be overcome by development of enhanced bioavailability and better stability of phyto constituents the better therapeutic effect Several novel herbal delivery systems have been successfully developed Topical film forming system is novel approach for treatment of skin diseases give both topical and transdermal treatment, FFS is defined a non-solid doses form which produces film in situ i.e., on the evaporation of vehicle excipients in the formulations form film on skin. Skin is considered as an important route o
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Gzyra-Jagieła, Karolina, Konrad Sulak, Zbigniew Draczyński, Sławomir Kęska, Michał Puchalski, and Longina Madej-Kiełbik. "Influence of Low-Molecular-Weight Esters on Melt Spinning and Structure of Poly(lactic acid) Fibers." Materials 17, no. 6 (2024): 1268. http://dx.doi.org/10.3390/ma17061268.

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Poly(lactic acid) has great potential in sectors where degradability is an important advantage due to its polymer nature. The medical, pharmaceutical, and packaging industries have shown interest in using PLA. To overcome the limitations of stiffness and brittleness in the polymer, researchers have conducted numerous modifications to develop fibers with improved properties. One such modification involves using plasticizing modifiers that can provide additional and desired properties. The scientific reports indicate that low-molecular-weight esters (LME) (triethyl citrate and bis (2-ethylhexyl)
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Tran, Thao T. D., and Phuong H. L. Tran. "Controlled Release Film Forming Systems in Drug Delivery: The Potential for Efficient Drug Delivery." Pharmaceutics 11, no. 6 (2019): 290. http://dx.doi.org/10.3390/pharmaceutics11060290.

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Despite many available approaches for transdermal drug delivery, patient compliance and drug targeting at the desired concentration are still concerns for effective therapies. Precise and efficient film-forming systems provide great potential for controlling drug delivery through the skin with the combined advantages of films and hydrogels. The associated disadvantages of both systems (films and hydrogels) will be overcome in film-forming systems. Different strategies have been designed to control drug release through the skin, including changes to film-forming polymers, plasticizers, additive
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Percival, Glynn, and Gillian Fraser. "The Influence of Commercial Film-Forming Polymers on Reducing Salt Spray Injury in Evergreen Oak ( Quercus ilexL.) and Laurel (Prunus laurocerasus L.)." Arboriculture & Urban Forestry 33, no. 3 (2007): 185–92. http://dx.doi.org/10.48044/jauf.2007.022.

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A field trial was undertaken to determine the influence of four commercially available film-forming polymers (Bond [alkyl phenyl hydroxyl polyoxyethylene], Newman Crop Spray 11E™ [paraffinic oil], Nu-Film P [poly-1-p menthene], and Spray Gard [di-1-p menthene]) on reducing salt spray injury on two woody species, evergreen oak (Quercus ilex L.) and laurel (Prunus laurocerasus L.). Irrespective of species, the film-forming polymers Nu-Film-P and Spay Gard did not provide any significant degree of protection against salt spray damage irrespective of concentration (1% or 2%) applied as measured by
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Xiang, Zhouyang, Jamison Watson, Yuki Tobimatsu, and Troy Runge. "Film-forming polymers from distillers’ grains: structural and material properties." Industrial Crops and Products 59 (August 2014): 282–89. http://dx.doi.org/10.1016/j.indcrop.2014.05.023.

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ELAD, Y., N. AYISH, and J. KATAN. "Control of grey mould (Botrytis cinerea) with film-forming polymers." Plant Pathology 39, no. 2 (1990): 249–54. http://dx.doi.org/10.1111/j.1365-3059.1990.tb02500.x.

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Martens, Nicolas, and Elizabeth A. H. Hall. "Immobilisation of photosynthetic cells based on film-forming emulsion polymers." Analytica Chimica Acta 292, no. 1-2 (1994): 49–63. http://dx.doi.org/10.1016/0003-2670(94)00038-7.

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Nistor, Cristina Lavinia, Dan Donescu, Cristian Petcu, Violeta Stefan, and Marius Ghiurea. "Film Forming Nanohybrids Obtained with Polyethers." International Journal of Polymeric Materials 56, no. 8 (2007): 825–39. http://dx.doi.org/10.1080/00914030701307854.

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36

Wayal, Vipul, K. Nagasree, and B. A. Vishwanath. "Design, Development and Evaluation of Silk Based Film Forming Spray for Wound Healing." Journal of Drug Delivery and Therapeutics 11, no. 3-S (2021): 15–18. http://dx.doi.org/10.22270/jddt.v11i3-s.4812.

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The objective of the present study is to formulate and evaluate Silk based film forming spray for wound healing. On the wound surface the solution solidifies into a film which can deliver the active moiety on site of action. The spray solution was prepared by simple mixing of active extract of Centella Asiatica, Silk Protein and various film forming polymers. Silk protein form scaffold for active fibroblast movement and Asiaticosides from Centella Asiatica extract improve and fasten collagen synthesis. A clear yellowish solution was obtained. The formulations (F1-F8) had a pH range between 5.5
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Olsen, Bruna Gabrielle, and Nelson Ramos Stradiotto. "Enantioselective Detection of (D)- and (L)-Limonene from Essential Oil Samples Using a Molecularly Imprinted Polypyrrole Electrochemical Sensor." ECS Meeting Abstracts MA2024-01, no. 49 (2024): 2667. http://dx.doi.org/10.1149/ma2024-01492667mtgabs.

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Limonene is a monoterpene compound that has two enantiomers, (D)- and (L)-limonene, in different quantities and proportions in several essential oils, and it is used in the chemical, pharmaceutical, and food industries. While the (D)-limonene is widely found in citrus, the (L)-limonene is found mainly in oils of Pinus and Mentha. The enantioselective detection holds the fact that the two isomers are found together in different quantities, in which each has its properties. The preferential use of one depends on the purpose, (D)-limonene is used in the pharmaceutical and chemical industry, while
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Maciejewski, Bartosz, and Małgorzata Sznitowska. "Gelatin Films Modified with Acidic and Polyelectrolyte Polymers—Material Selection for Soft Gastroresistant Capsules." Polymers 11, no. 2 (2019): 338. http://dx.doi.org/10.3390/polym11020338.

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The following investigation comprised the formation of acid-resistant gelatin-based films, intended for future use in soft-capsule technology. Such film compositions were obtained by including nonionized forms of acid-insoluble polymers in a gelatin-based film-forming mixture. The selected films were additionally modified with small amounts of anionic polysaccharides that have potential to interact with gelatin, forming polyelectrolyte complexes. The obtained film compositions were subjected to, e.g., disintegration tests, adhesiveness tests, differential scanning calorimetry (DSC), and a tran
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Butler, Thomas I., and Rajen Patel. "Blown Film Bubble Forming and Quenching Effects On Film Properties." Journal of Plastic Film & Sheeting 9, no. 3 (1993): 181–200. http://dx.doi.org/10.1177/875608799300900303.

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Evstropiev, Sergey K., Konstantin V. Dukelskii, Ivan M. Kislyakov, Kirill S. Evstropyev, and Yury A. Gatchin. "Immersion film-forming compositions based on high-molecular polyvinylpyrrolidone." Polymers for Advanced Technologies 27, no. 9 (2016): 1258–60. http://dx.doi.org/10.1002/pat.3760.

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41

Byshko, Mykyta, Seminskyi Oleksandr, and Oleg Zubriy. "Influence of plastificer selection on starch-based polymer properties." Proceedings of the NTUU “Igor Sikorsky KPI”. Series: Chemical engineering, ecology and resource saving, no. 1 (March 29, 2022): 9–20. http://dx.doi.org/10.20535/2617-9741.1.2022.254154.

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Synthetic plastics have become widely used in everyday life and industry but, thus, have become one of the biggest factors in environmental pollution. One of the ways to reduce pollution is to replace synthetic plastics with their natural counterparts. The most common raw materials for the production of natural plastics are starch and cellulose. Starch bioplastics are interesting because they are easily modified and can be processed employing techniques and the same equipment that is used for synthetic plastics.
 The peculiarity of obtaining bioplastics from starch is that the original st
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42

MUKAI, SEI-ICHI. "Layer Ordering During Polyimde Cast film Forming." Journal of Photopolymer Science and Technology 9, no. 2 (1996): 333–42. http://dx.doi.org/10.2494/photopolymer.9.333.

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43

Thewanjutiwong, Sirawut, Patcharin Phokasem, Terd Disayathanoowat, Saranya Juntrapirom, Watchara Kanjanakawinkul, and Wantida Chaiyana. "Development of Film-Forming Gel Formulations Containing Royal Jelly and Honey Aromatic Water for Cosmetic Applications." Gels 9, no. 10 (2023): 816. http://dx.doi.org/10.3390/gels9100816.

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This study aimed to develop a film-forming gel containing honey aromatic water (HW) and royal jelly (RJ) for cosmetic applications as a facial peel-off mask. HW, which is industrial waste from the water-reduction process of honey, was sterilized by autoclaving and filtration through a 0.22 µm membrane. The film-forming gels were developed using various types of film-forming polymers, including polyvinyl alcohol (PVA 117), carboxymethyl cellulose (CMC), and hydroxyethyl cellulose (HEC). The gel formulations were characterized in terms of their external appearance, viscosity, pH, and drying time
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44

Zhao, Ruoqing, Hao Wu, Xuan Dong, Manzhang Xu, Zhenhua Wang, and Xuewen Wang. "Enhancing the Toughness of Free-Standing Polyimide Films for Advanced Electronics Applications: A Study on the Impact of Film-Forming Processes." Polymers 15, no. 9 (2023): 2073. http://dx.doi.org/10.3390/polym15092073.

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High-quality and free-standing polyimide (PI) film with desirable mechanical properties and uniformity is in high demand due to its widespread applications in highly precise flexible and chip-integrated sensors. In this study, a free-standing PI film with high toughness was successfully prepared using a diamine monomer with ether linkages. The prepared PI films exhibited significantly superior mechanical properties compared to PI films of the same molecular structure, which can be attributed to the systematic exploration of the film-forming process. The exploration of the film-forming process
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Rozentsvet, V. A. "Synthesis of environmentally friendly film-forming polymers based on 1,3-pentadiene." IOP Conference Series: Earth and Environmental Science 818, no. 1 (2021): 012041. http://dx.doi.org/10.1088/1755-1315/818/1/012041.

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Ziv, O. "Effects of Bicarbonates and Film-Forming Polymers on Cucurbit Foliar Diseases." Plant Disease 76, no. 5 (1992): 513. http://dx.doi.org/10.1094/pd-76-0513.

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Gooding, J. Justin, Carl E. Hall, and Elizabeth A. H. Hall. "Physical study of film-forming acrylate emulsion polymers for biosensor applications." Analytica Chimica Acta 349, no. 1-3 (1997): 131–41. http://dx.doi.org/10.1016/s0003-2670(97)00282-1.

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Ela, Y., O. Ziv, N. Ayish, and J. Katan. "The Effect of Film-Forming Polymers on Powdery Mildew of Cucumber." Phytoparasitica 17, no. 4 (1989): 279–88. http://dx.doi.org/10.1007/bf02980757.

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Sarisuta, Narong, Mont Kumpugdee, and Pojawon Lawanprasert. "Physical Structure Characterization of Theophylline in Some Acidic Film-Forming Polymers." Drug Development and Industrial Pharmacy 26, no. 6 (2000): 687–91. http://dx.doi.org/10.1081/ddc-100101285.

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Warshawsky, A., N. Kahana, A. Deshe, H. E. Gottlieb, and R. Arad-Yellin. "Halomethylated polysulfone: Reactive intermediates to neutral and ionic film-forming polymers." Journal of Polymer Science Part A: Polymer Chemistry 28, no. 11 (1990): 2885–905. http://dx.doi.org/10.1002/pola.1990.080281101.

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