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Статті в журналах з теми "Compounding (chemical)":

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REISCH, MARC S. "COMPOUNDING PROBLEMS." Chemical & Engineering News 86, no. 5 (February 4, 2008): 18. http://dx.doi.org/10.1021/cen-v086n005.p018.

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Ignatz-Hoover, Frederick, Byron H. To, R. N. Datta, Arie J. De Hoog, N. M. Huntink, and A. G. Talma. "Chemical Additives Migration in Rubber." Rubber Chemistry and Technology 76, no. 3 (July 1, 2003): 747–68. http://dx.doi.org/10.5254/1.3547765.

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Abstract Migration of compounding ingredients is an important factor in the overall properties and performance of rubber articles containing a number of layers for example, a tire, a hose or a conveyor belt. In certain cases, migration of compounding ingredients before, during and after vulcanization in rubber compounds can be of benefit. For example, waxes and p-phenylenediamines antiozonants rely heavily on the migration mechanism to provide optimum protection of rubber products during service against degradation by ozone. In addition, the dispersion of compounding ingredients such as oil, curatives, and antidegradants can be enhanced by diffusion within rubber. In other cases, however, diffusion across a rubber-to-rubber interface can be detrimental to performance. Diffusion will change the distribution of materials which in turn may result in changes in mechanical properties, loss in adhesion or antidegradant protection, and staining of light-colored products. Thus, a better understanding of the migration of chemical additives in rubber could provide the desired distribution of ingredients for obtaining the optimum compound performance.
3

Bridenstine, James B. "ERRORS IN COMPOUNDING ACID CHEMICAL PEEL SOLUTIONS." Plastic and Reconstructive Surgery 97, no. 1 (January 1996): 253–54. http://dx.doi.org/10.1097/00006534-199601000-00056.

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Peters, Walter. "ERRORS IN COMPOUNDING ACID CHEMICAL PEEL SOLUTIONS." Plastic and Reconstructive Surgery 97, no. 1 (January 1996): 254. http://dx.doi.org/10.1097/00006534-199601000-00057.

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Simon, Nicolas, Pascal Odou, Bertrand Decaudin, Pascal Bonnabry, and Sandrine Fleury-Souverain. "Chemical Decontamination of Hazardous Drugs: A Comparison of Solution Performances." Annals of Work Exposures and Health 64, no. 2 (December 18, 2019): 114–24. http://dx.doi.org/10.1093/annweh/wxz093.

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Abstract Objectives Over the past 40 years, numerous actions have been undertaken to decrease the contamination of hospital facilities by intravenous conventional antineoplastic drugs (ICADs) such as centralizing compounding in pharmacies, using personal protective equipment, specific compounding, or infusion devices. As recently proposed in the <USP800> monograph, an additional specific decontamination step must be envisaged. A recent literature review analysed and discussed the different solutions tested in terms of decontamination efficacy. This article aims to discuss the performance of these solutions in the framework of aseptic compounding. Methods The same dataset used in the previous literature review was reanalysed according to other parameters so as to select decontamination solutions: overall decontamination efficiency (EffQ), tested contaminants, and the risks of use in daily practice. Results Using an EffQ threshold of 90% resulted in discarding 26 out of the 59 solutions. Solutions were tested differently: 8 on 1 contaminant, 11 on 2 contaminants, and 14 solutions on between 3 and 11 contaminants. Three risks were identified to help make choices in routine practice: the mutagenicity of degradation products, the safety of operators and facilities, and respect for the aseptic environment. Conclusions From the results, performance is discussed according to specific situations: a one-time incident or the basic chemical contamination due to daily practice. Accordingly, the decontamination solution selected then required a risk analysis and an evaluation before implementing it in the daily practice of a compounding unit.
6

Stewart, Richard. "COMPOUNDING Equipment & Technology." Plastics Engineering 63, no. 10 (October 2007): 28–34. http://dx.doi.org/10.1002/j.1941-9635.2007.tb00209.x.

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Markarian, Jennifer. "Lean & “Green” Compounding." Plastics Engineering 71, no. 5 (May 2015): 26–29. http://dx.doi.org/10.1002/j.1941-9635.2015.tb01353.x.

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TULLO, ALEX. "Compounding Giant Being Formed In Ohio." Chemical & Engineering News 78, no. 20 (May 15, 2000): 12. http://dx.doi.org/10.1021/cen-v078n020.p012.

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Mohiuddin*, AK. "Extemporaneous Compounding: Cautions, Controversies and Convenience." Innovative Journal of Medical and Health Science 9, no. 1 (January 30, 2019): 252–64. http://dx.doi.org/10.15520/ijmhs.v9i1.2420.

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Pharmacists are only knowledgeable and skilled healthcare professionals dedicated to compounding and preparing medications to meet the unique needs of patients. The safe and effective extemporaneous compounding of prescription products for patients require in special care is fundamental to the pharmacy profession. But there are much to do for secundum artem. It is not at all economical for a pharmaceutical company to marketize a product in 10 different probable doses or in 5 different dosage forms to meet the needs of the entire range of individuals receiving therapy. Although development is a continuous process, companies are customizing features to meet the majority of patient needs, but the very nature of the process cannot meet all patient needs. The risk-benefit ratio of using traditionally compounded medicines is favorable for patients who require specialized medications that are not commercially available, as they would otherwise not have access to suitable treatment. However, if an FDA-approved drug is commercially available, the use of an unapproved compounded drug confers additional risk with no commensurate benefit. Published reports of independent testing by the FDA, state agencies, and others consistently show that compounded drugs fail to meet specifications at a considerably higher rate than FDA-approved drugs. Compounded sterile preparations pose the additional risk of microbial contamination to patients. In the last 11 years, three separate meningitis outbreaks have been traced to purportedly ‘sterile’ steroid injections contaminated with fungus or bacteria, which were made by compounding pharmacies. The 2012 outbreak has resulted in intense scrutiny of pharmacy compounding practices and increased recognition of the need to ensure that compounding is limited to appropriate circumstances. Purpose of The Study: The article aims to physico-chemical and economic considerations before compounding; factors and quality control issues; compounding support, training, chemical supplies, types of compounding (specially in hospital and ambulatory care compounding). It should aid to practice the extemporaneous preparation of basic and advanced formulations including pharmacopoeial and non-pharmacopoeial formulations encountered in pharmacy practice, together with requisite documentation, labeling, packaging and counseling requirements. Along with this, they have to study the analysis of formulations and their components and relate these to the clinical performance of medicines. This will help them to investigate, evaluate and report the physical characteristics of formulations including release kinetics and relate these to quality control and preformulation requirements; relate the application of quality control, quality assurance and the principles of good manufacturing practice to regulation of medicine production in home and abroad. Outline: Background; Introduction; Compounding Factors; Types of Compounding; Identifying Errors and Cause
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Probst, N., C. Van Bellingen, and H. Van den Bergh. "Compounding with conductive carbon black." Plastics, Additives and Compounding 11, no. 3 (May 2009): 24–27. http://dx.doi.org/10.1016/s1464-391x(09)70080-7.

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Дисертації з теми "Compounding (chemical)":

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Bates, Philip J. "Improving long-fibre compounding via a novel thermoplastic pultrusion process." Thesis, McGill University, 1988. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=59584.

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A pultrusion process using staggered cylindrical pins in a molten polymer reservoir is one method of pre-compounding long glass fibre-reinforced thermoplastic materials. This material, if well impregnated with resin, will maintain much of its aspect ratio during subsequent moulding. The longer fiber length translates into improved mechanical properties versus conventional extrusion compounded material. This research studies the effect of a novel pin shape and configuration on the wetting of glass roving during thermoplastic pultrusion compounding.
Experimental pultrusion studies using polypropylene indicate that alternating concave (collecting) and convex (spreading) contoured pins promote superior resin impregnation compared to conventional cylindrically shaped pins. A mathematical model describes the necessary convex pin contour and was used to fabricate the convex pins employed in the research. Pins thus designed promote uniform filament spreading across the wide convex contour which in turn favours good resin impregnation.
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Bates, Philip J. "Melt impregnation of glass roving in a thermoplastic pultrusion compounding process." Thesis, McGill University, 1993. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=41328.

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Long-fibre reinforced thermoplastics are one of the fastest growing segments in the composites industry. Thermoplastic pultrusion compounding is one of the techniques used to manufacture this injection mouldable material. The pultrusion compounding process used in this research consists of pulling a continuous glass roving over a series of staggered cylindrical pins immersed in a molten thermoplastic bath.
This research reports on the effect of several key pultrusion compounding parameters (roving pulling speed, number and diameter of pins, melt temperature and initial roving tension) on the impregnation of nylon 6.6 melt into glass roving. The interlaminar shear strength of pultruded strands and compression moulded test bars, as well as optical microscopy, void fraction measurements and injection moulded specimen physical properties are used to quantify impregnation. Simple mathematical models have been developed to simulate the effect of processing parameters on melt impregnation. Good qualitative agreement between the model and experimental data is observed.
3

Bhadriraju, Vamsi Krishna. "ENZYME-BASED PRODUCTION OF NANOCELLULOSE FROM SOYBEAN HULLS AS A GREEN FILLER FOR RUBBER COMPOUNDING." University of Akron / OhioLINK, 2020. http://rave.ohiolink.edu/etdc/view?acc_num=akron1606941104724784.

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Anozie, Uchechukwu Chamberlin. "Microencapsulation of Soluble Sulfur by Calcium Alginate." University of Akron / OhioLINK, 2012. http://rave.ohiolink.edu/etdc/view?acc_num=akron1353388178.

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Auberlet, Delle-Vedove Agnès. "Synthèse et étude structurale de n-benzoyl-n'-phenylurees, insecticides, en vue d'établir une relation entre la structure, la rétention dans des adsorbants modèles et le mode de dégradation. Suivi de recherches sur l'enseignement expérimental de la formulation : étude d'une famille de tensioactifs." Angers, 1995. http://www.theses.fr/1995ANGE0002.

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Dans une première partie, cinq n-benzoyl-n'-phenylurees sont synthétisées, en vue de modéliser leurs interactions avec l’environnement : rétention dans les sols, dégradation. Ces molécules sont des insecticides rémanents agissant par inhibition de la biosynthèse de la chitine. L'analyse d'extraits d'adsorbants modèles traites avec ces molécules est effectuée par chromatographie liquide haute pression en phase inverse. L'étude structurale de ces molécules est réalisée par la combinaison de diverses techniques spectroscopiques : spectrométrie de masse, spectroscopie de rayons X, RMN du proton, du carbone 13, de l'azote 15, spectroscopies U. V. Et infra-rouge, ainsi que par chromatographie sur couche mince, mécanique moléculaire et calcul semi-empirique am1. D'une part nous en déduisons une relation entre la coplaneite du groupe urée et du groupe 4- chlorophényle et la rétention sur adsorbants. D'autre part les indices de liaison, la fragmentation de masse et les études conformationnelle permettent d'interpréter la dégradation du composé, '- difluoré en urée et acide benzoïque tandis que dans les mêmes conditions le composé, '- dichlore est dégradé en benzamide et aniline substituées. Dans une seconde partie, nous présentons un projet didactique d'enseignement expérimental de la formulation, portant sur une famille de tensio-actifs utilisés dans les préparations phytosanitaires : détermination de la concentration micellaire critique, de la H. L. B. , de la température de trouble.
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Feng, Jingxing. "Transport Phenomena in Polymeric Blends and Multilayer Films." Case Western Reserve University School of Graduate Studies / OhioLINK, 2019. http://rave.ohiolink.edu/etdc/view?acc_num=case1548202751756984.

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Crosby, Jesse, and Stacy D. Brown. "Stability of Compounded Trilostane Suspension in Cod Liver Oil." Digital Commons @ East Tennessee State University, 2017. https://dc.etsu.edu/etsu-works/5313.

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Trilostane is a synthetic steroid analog used to treat canine hyperadrenocorticism. For small dogs, the dose found in commercially available dosage forms of trilostane is sometimes too high. Compounding trilostane in a liquid diluent provides an option for more precise dosing and adjustments, and can be easier to administer, versus a tablet or capsule. Trilostane suspends well in cod liver oil, which is generally palatable to dogs. The stability of a compounded trilostane suspension in cod liver oil stored at room temperature was investigated for 90 days. Compounded trilostane retained stability, defined as maintaining 90–105% labeled value, for 60 days when stored in amber glass bottles. However, drug potency fell >10% below the labeled value when stored in amber plastic bottles after 7 days.
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Leung, Michelle. "Production Scheduling Optimization of a Plastics Compounding Plant with Quality Constraints." Thesis, 2009. http://hdl.handle.net/10012/4210.

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Production scheduling is a common problem that occurs in multi-product manufacturing facilities where a wide range of products are produced in small quantities, resulting in frequent changeovers. A plastics compounding plant offering tailor-made resins is a representative case. This kind of scheduling problem has already been extensively researched and published in the past. However, the concept of incorporating quality of the finished product has never been visited previously. There are many different factors that may affect the quality of polymer resins produced by extrusion. One such factor is temperature. A production schedule cannot be related to the temperature or quality in any direct manner, and any other indirect relationships are not very apparent. The key to a correlation between the temperature of the processed material and the production schedule is the extruder flow rate. The flow rate affects the temperature of the molten plastic inside the extruder barrel, which means it also directly affects the quality of the final resin. Furthermore, the extruder is the critical machine in the extrusion process. Therefore, it determines the processing time of an order, serving as the basis for the scheduling problem. The extruded polymer resin must undergo quality control testing to ensure that quantitative quality measurements must meet specifications. This is formulated as a constraint, where the extruder flow rate is determined to generate an optimized production schedule while ensuring the quality is within range. The general scheduling problem at a plastics compounding plant is formulated as a mixed integer linear programming (MILP) model for a semi-continuous, multi-product plant with parallel production lines. The incorporation of quality considerations renders the problem a mixed integer nonlinear program (MINLP). Another objective of the proposed research deals with providing insight into the economic aspects of the scheduling process under consideration. The scheduling problem is analyzed and relations for its various cost components are developed. A total opportunity cost function was suggested for use as the comprehensive criterion of optimality in scheduling problems. Sensitivity analysis showed that none of the individual criteria gives optimal or near optimal results when compared to the total opportunity cost.
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Li, Hui. "Sigma, Pi*-interaction in arylsilanes ; Chemical and physical properties of self-assembled monolayers ; Coating micro particles by selective withdrawal /." 2000. http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&res_dat=xri:pqdiss&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&rft_dat=xri:pqdiss:9965112.

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Tareque, Md Hasan. "A Study of Polycarbonate / Poly (butylene terephthalate) Compounding in a Twin Screw Extruder." Thesis, 2009. http://hdl.handle.net/10012/4304.

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In this work, the compounding of polycarbonate (PC) / poly-butylene terephthalate (PBT) blends was studied for the purpose of improving quality of products with reduced wastage and finally to satisfaction of end users. The effect of material rheological characteristics and processing conditions on compounding of PC /PBT was investigated through statistical experiments carried out on a 58 mm twin-screw extruder at SABIC Innovative Plastics Limited (formerly GE Plastics Limited) in Cobourg, Ontario. Melt Volume-Flow Rate (MVR) is the most commonly used property to monitor the quality of products of PC/PBT blends. The MVR was studied with different sampling times and correlations between product properties (melt flow) and processing conditions (screw speed, flow rates) were discussed. The rheological behavior of PC/PBT blends was investigated by dynamic and capillary rheometers. The effects of processing conditions (screw speed, feed rate) on viscosity were measured and it was found that the Cox-Merz rule is not valid for PC/PBT blends. The change of morphology of PC/PBT blends was observed under a scanning electron microscope (SEM) by using different types of samples. Those samples were (i) PC/PBT blends pellets, (ii) PC/PBT blend samples, but collected after completing the rheological tests in the parallel plate rheometer, and (iii) PC/PBT blend samples, but collected after completing the rheological tests in the capillary rheometer. There was evidence that the samples collected after completing the tests in the parallel and capillary rheometer might be degraded due to temperature and time.

Книги з теми "Compounding (chemical)":

1

Hansen, Steen. Chemical analysis in pharmaceutical sciences. Chichester, West Sussex: John Wiley & Sons Inc., 2012.

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2

Pederson, Ole. Pharmaceutical chemical analysis: Methods for limit tests and identifications. Boca Raton: Taylor & Francis, 2005.

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3

Barlow, Fred W. Rubber compounding: Principles, materials, and techniques. 2nd ed. New York: M. Dekker, 1993.

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Barlow, Fred W. Rubber compounding: Principles, materials, and techniques. New York: M. Dekker, 1988.

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5

RubberChem 2004 (2004 Birmingham, England). Rubberchem 2004: 4th international rubber chemicals, compounding and mixing conference : organised by Rapra Technology Ltd : Birmingham UK, 9-10 Nevember 2004. Shrewsbury: Rapra Technology, 2004.

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6

Ash, Irene, and Michael Ash. Adhesive Chemical and Compounding Ingredients Electronic Handbook-2004. Synapse Information Resources Inc, 2004.

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(Compiler), Michael Ash, and Irene Ash (Compiler), eds. The Handbook of Adhesive Chemical and Compounding Ingredients, Second Edition. 2nd ed. Synapse Information Resources Inc, 2004.

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8

Chemical, Uniroyal, ed. Rubber compounding [reprinted from the Encyclopedia of Chemical Technology]: And rubber additives and polymers. (Uniroyal Chemical, 1990.

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9

Caron, Stephane, and Ahmed F. Abdel-Magid. Fundamentals of Early Clinical Drug Development: From Synthesis Design to Formulation. Wiley-Interscience, 2006.

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10

Scriabine, Alexander, and Ralph Landau. Pharmaceutical Innovation: Revolutionizing Human Health (The Chemical Heritage Foundation Series in Innovation and Entrepreneurship). Chemical Heritage Foundation, 1999.

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Частини книг з теми "Compounding (chemical)":

1

Hardon, Anita. "Chemical Futures." In Critical Studies in Risk and Uncertainty, 281–310. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-57081-1_9.

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AbstractHere we turn to the strategies that young people use to prevent chemical harms, not just those related to single chemicals but also those related to the feedback loops and compounding effects generated by the multiplicity of chemicals in daily life. Chemical Futures takes as an example youth activists in France, the Générations Cobayes, and their mobilization against endocrine-disrupting chemicals. We examine what contributes to the relative invisibility of toxic risk, pointing especially to the role of corporations in generating uncertainty about scientific evidence. The ChemicalYouth project engaged in a range of collaborative, youth-led projects that demonstrate the many ways youth may be engaged in “harm reduction from below.” We suggest that a ChemicalYouth 2.0 project might involve a wider range of researchers, advisors, and laboratories, to make more visible the multiple toxicities that make up young people’s everyday lives. Finally, we argue that governments should team up with youth and complement their efforts with “harm reduction from above” initiatives to regulate unsafe chemicals and support youths’ efforts to observe the effects of chemicals on their bodies and share information with others.
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Han, Chang Dae. "Chemorheology of Thermosets." In Rheology and Processing of Polymeric Materials: Volume 1: Polymer Rheology. Oxford University Press, 2007. http://dx.doi.org/10.1093/oso/9780195187823.003.0020.

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Thermosets (e.g., unsaturated polyester, epoxy, urethane) are small molecules containing functional groups, which undergo chemical reactions (commonly referred to as “cure”) in the presence of an initiator(s) or a catalyst(s). In a broader sense, thermosets can be regarded as being parts of reactive polymer systems, which include pairs of polymers (e.g., blends of maleated polyolefin and nylon 6, as presented in Chapter 11) that undergo chemical reactions during compounding, and mixtures of an elastomer and a vulcanizing agent that undergo cross-link reactions (commonly referred to as vulcanization) at an elevated temperature. The subject of investigating the rheological behavior of reactive polymer systems is referred to as “chemorheology.” Since chemorheology is such a very broad field of investigation, one must specify the polymer system under consideration, classifying as chemorheology of thermosets, chemorheology of reactive polymer blends, chemorheology of elastomer vulcanization, and so on. In this chapter, for a number of reasons we restrict our presentation to the chemorheology of thermosets only. These reasons include (1) the limited space available here, meaning that it is not possible to present the chemorheology of every reactive polymer system, (2) thermosets play a very important role in polymer processing from an industrial point of view, and (3) the presentation of the chemorheology of thermosets in this chapter lays the foundation for the presentation of processing of thermosets in Chapters 11–13 of Volume 2. In the 1970s and 1980s, considerable amounts of effort were spent on investigating the chemorheology of thermosets. There are many experimental techniques that have been used to investigate the cure kinetics of thermosets: differential scanning calorimetry (DSC), Fourier transform infrared (FTIR) spectroscopy, dielectric measurements, and rheokinetic measurements. There are monographs (Kock 1977; May 1983; Turi 1981) and a comprehensive review article (Halley and Mackay 1996) on the subject. A better understanding of the chemorheology of thermosets requires an understanding of the kinetics of chemical reactions during cure. It can then easily be surmised that an understanding of the chemorheology of thermosets is much more complex than the rheology of thermoplastics presented in Chapter 6 through Chapter 12.
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Chandrasekaran, V. C. "Rubbers, Chemicals and Compounding for ‘O’ Rings and Seals." In Rubber Seals for Fluid and Hydraulic Systems, 57–69. Elsevier, 2010. http://dx.doi.org/10.1016/b978-0-8155-2075-7.10006-1.

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Shorter, Edward. "Industry." In The Rise and Fall of the Age of Psychopharmacology, edited by Edward Shorter, 77–98. Oxford University Press, 2021. http://dx.doi.org/10.1093/med/9780197574430.003.0006.

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The pharmaceutical industry began in 1858, with August Kekulé’s discovery of the benzene ring, which formed the basis of the dye industry that eventually turned into the pharmaceutical industry. Merck and Pfizer bought medicinal chemicals in bulk and processed them into pharmaceuticals for sale to pharmacies or directly to physicians, who dispensed them to patients. The idea of selling medicine was to displace the compounding pharmacist as the manufacturer of pharmaceuticals. The pharmaceutical industry accelerated with the introduction of a new pill-making technology: in 1900, with the aspirin, Bayer in Leverkusen became the first drug company to market a major product in tablet form. Drug manufacture transitioned into an industry that went into full swing in the 1920s.

Тези доповідей конференцій з теми "Compounding (chemical)":

1

Simon, N., P. Odou, B. Decaudin, P. Bonnabry, and S. Fleury-Souverain. "3PC-026 What is the best chemical decontamination solution for conventional anti-neoplastic drugs in a hospital compounding unit?" In 24th EAHP Congress, 27th–29th March 2019, Barcelona, Spain. British Medical Journal Publishing Group, 2019. http://dx.doi.org/10.1136/ejhpharm-2019-eahpconf.107.

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2

Armstead, John R., and Scott A. Miers. "Review of Waste Heat Recovery Mechanisms for Internal Combustion Engines." In ASME 2010 Internal Combustion Engine Division Fall Technical Conference. ASMEDC, 2010. http://dx.doi.org/10.1115/icef2010-35142.

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The demand for more fuel efficient vehicles has been growing steadily and will only continue to increase given the volatility in the commodities market for petroleum resources. The internal combustion engine utilizes approximately one third of the chemical energy released during combustion. The remaining two-thirds are rejected from the engine via the cooling and exhaust systems. Significant improvements in fuel conversion efficiency are possible through the capture and conversion of these waste energy streams. Promising waste heat recovery techniques include turbocharging, turbo compounding, Rankine engine compounding, and thermoelectric generators. These techniques have shown increases in engine thermal efficiencies that range from 2% to 20%, depending on system design, quality of energy recovery, component efficiency, and implementation. The purpose of this paper is to provide a broad review of the advancements in the waste heat recovery methods; thermoelectric generators and Rankine cycles for electricity generation, which have occurred over the past 10 years as these two techniques have been at the forefront of current research for their untapped potential. The various mechanisms and techniques, including thermodynamic analysis, employed in the design of a waste heat recovery system are discussed.
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AL-QASSIMI, MASUMAH, HAJAR JAWAD KARAM, MAJED HAMEED AL-WADI, and SULTAN MAJED AL-SALEM. "COMPOUNDING AND PROCESSING HYDRO-BIODEGRADABLE PLASTIC FILMS FOR PLASTIC WASTE REDUCTION. PART II: THERMAL AND CHEMICAL PRINTING OF VIRGIN/WASTE POLYMERIC BLENDS." In WASTE MANAGEMENT 2020. Southampton UK: WIT Press, 2020. http://dx.doi.org/10.2495/wm200101.

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Gleditsch, E. "3PC-052 Chemical disinfectants vs sterile water and composite fibre: the effect of cleaning methods on microbial contamination in a class a pharmaceutical compounding environment." In 24th EAHP Congress, 27th–29th March 2019, Barcelona, Spain. British Medical Journal Publishing Group, 2019. http://dx.doi.org/10.1136/ejhpharm-2019-eahpconf.133.

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