Academic literature on the topic 'Poly(dimethyl siloxane)'

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Journal articles on the topic "Poly(dimethyl siloxane)"

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Kang, Dong Woo, In Seol Kuk, Chan Hee Jung, In Tae Hwang, Jae Hak Choi, Young Chang Nho, Sung Yong Mun, and Young Moo Lee. "Electron Beam-Induced Modification of Poly(dimethyl siloxane)." Polymer Korea 35, no. 2 (March 31, 2011): 157–60. http://dx.doi.org/10.7317/pk.2011.35.2.157.

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Chen, Hong, Liang Wang, Yanxia Zhang, Dan Li, W. Glenn McClung, Michael A. Brook, Heather Sheardown, and John L. Brash. "Fibrinolytic Poly(dimethyl siloxane) Surfaces." Macromolecular Bioscience 8, no. 9 (September 9, 2008): 863–70. http://dx.doi.org/10.1002/mabi.200800014.

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Deshpande, Girish, and Mary E. Rezac. "Kinetic aspects of the thermal degradation of poly(dimethyl siloxane) and poly(dimethyl diphenyl siloxane)." Polymer Degradation and Stability 76, no. 1 (January 2002): 17–24. http://dx.doi.org/10.1016/s0141-3910(01)00261-0.

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B�y�ktanir, Ebru Ayl??n, and Zuhal K���kyavuz. "Solution properties of poly(dimethyl siloxane)." Journal of Polymer Science Part B: Polymer Physics 38, no. 20 (2000): 2678–86. http://dx.doi.org/10.1002/1099-0488(20001015)38:20<2678::aid-polb80>3.0.co;2-h.

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Varma-Nair, M., J. P. Wesson, and B. Wunderlich. "The thermal properties of polysiloxanes poly(dimethyl siloxane) and poly(diethyl siloxane)." Journal of Thermal Analysis 35, no. 6 (June 1989): 1913–39. http://dx.doi.org/10.1007/bf01911676.

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Heo, Jun, Young Chang Yu, Hang Sung Cho, Beom Soo Lee, and Ji Ho Youk. "Elastic Textile Finishing of Cotton Knit Fabrics with Aqueous Poly(dimethyl siloxane)-modified Polyurethane Dispersion." Textile Science and Engineering 50, no. 6 (December 31, 2013): 380–85. http://dx.doi.org/10.12772/tse.2013.50.380.

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Hill, David J. T., Christopher M. L. Preston, Andrew K. Whittaker, and Susan M. Hunt. "The radiation chemistry of poly(dimethyl-siloxane)." Macromolecular Symposia 156, no. 1 (July 2000): 95–102. http://dx.doi.org/10.1002/1521-3900(200007)156:1<95::aid-masy95>3.0.co;2-e.

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Keller, M. W., S. R. White, and N. R. Sottos. "A Self-Healing Poly(Dimethyl Siloxane) Elastomer." Advanced Functional Materials 17, no. 14 (August 17, 2007): 2399–404. http://dx.doi.org/10.1002/adfm.200700086.

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Antic, Vesna, Marija Vuckovic, and Jasna Djonlagic. "Application of reactive siloxane prepolymers for the synthesis of thermoplastic poly(ester-siloxane)s and poly(ester-ether-siloxane)s." Journal of the Serbian Chemical Society 72, no. 2 (2007): 139–50. http://dx.doi.org/10.2298/jsc0702139a.

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Thermoplastic poly(ester-siloxane)s (TPES) and poly(ester-ether-siloxane) s, (TPEES), based on poly(butylene terephthalate) (PBT) as the hard segment and different siloxane-prepolymers as the soft segments, were prepared. The TPES and TPEES were synthesized by catalyzed two-step transesterification from dimethyl terephthalate, (DMT), 1,4-butanediol, (BD) and a siloxane-prepolymer. Incorporation of dicarboxypropyl- or disilanol-terminated poly(dimethylsiloxane)s (PDMS) into the polar poly(butylene terephthalate) chains resulted in rather inhomogeneous TPES copolymers, which was a consequence of a prononuced phase separation of the polar and non-polar reactants during synthesis. Two concepts were employed to avoid or reduce phase separation: 1) the use of siloxane-containing triblock prepolymers with hydrophilic terminal blocks, such as ethylene oxide (EO), poly(propylene oxide) (PPO) or poly(caprolactone) (PLC) when the terminal blocks serve as a compatibilizer between the extremely non-polar PDMS and the polar DMT and BD, and 2) the use of a high-boiling solvent (1,2,4-trichlorobenzene) during the first phase of the reaction. Homogeneity was significantly improved in the case of copolymers based on PCL-PDMS-PCL. .
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Haataja, J. S., N. Houbenov, V. Aseyev, P. Fragouli, H. Iatrou, R. Sougrat, N. Hadjichristidis, and O. Ikkala. "Polymersomes with asymmetric membranes and self-assembled superstructures using pentablock quintopolymers resolved by electron tomography." Chemical Communications 54, no. 9 (2018): 1085–88. http://dx.doi.org/10.1039/c7cc07306b.

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Polystyrene-block-poly(1,4-isoprene)-block-poly(dimethyl siloxane)-block-poly(tert-butyl methacrylate)-block-poly(2-vinyl pyridine), PS-b-PI-b-PDMS-b-PtBMA-b-P2VP, self-assembles in acetone into polymersomes with asymmetric (directional) PI-b-PDMS membranes.
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Dissertations / Theses on the topic "Poly(dimethyl siloxane)"

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Kwong, Brian. "Poly-dimethyl-siloxane based responsive structures." Thesis, Georgia Institute of Technology, 2014. http://hdl.handle.net/1853/53018.

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This thesis focuses on the design, fabrication and characterization of polymeric smart structures that are able to alter their geometry and thus their properties upon the application of external stimuli in a reversible and controllable manner. Two different responsive structures are studied that both contain poly dimethyl-siloxane (PDMS) and differ in the design, geometry, and actuation mechanism. The first structure is a surface decorated by a square array of posts (cilia) made of PDMS reinforced with magnetic particles and is actuated magnetically. The structures are meant to mimic cilia, a hair-like structure found in nature. The physical parameters necessary for the magnetic response of the cilia including physical dimensions and filler concentration are investigated. In addition, the elastic modulus of the composites is measured and the microstructure is examined in order to determine the dispersion and homogeneity of the composites. The second structure is a planar hetero-structure consisting of a PDMS substrate and a nanoporous (NP) metal foam film which is actuated thermally or chemically by tuning the generation and release of residual stresses at the NP metal foam/PDMS interface. The effect of strain, applied to the PDMS substrate prior to the deposition of the NP metal foam and the effect of the PDMS and NP metal foam thicknesses on the shape/size of the planer hetero-structure after the actuation is investigated.
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Ayalur-Karunakaran, Santhosh, and Siegfried Stapf. "Poly (dimethyl siloxane) films in porous media." Universitätsbibliothek Leipzig, 2015. http://nbn-resolving.de/urn:nbn:de:bsz:15-qucosa-192162.

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Poly (Dimethyl siloxane) thin films were prepared by solvent evaporation method in porous alumina hosts. The thickness of these layers ranged from multilayer to sub-monolayer. Different NMR methods (FFC relaxometry, transverse relaxation, 1H Double quantum NMR) were applied to study the dynamics and order in these thin films. We found that dynamic restrictions and order increased with decreasing layer size. The increase of a short component of T2 from CPMG curves was attributed to the thawing of the adsorbed chains as seen in the decrease of the short component from Hahn echoes.
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Ayalur-Karunakaran, Santhosh, and Siegfried Stapf. "Poly (dimethyl siloxane) films in porous media." Diffusion fundamentals 10 (2009) 16, S. 1-3, 2009. https://ul.qucosa.de/id/qucosa%3A14107.

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Poly (Dimethyl siloxane) thin films were prepared by solvent evaporation method in porous alumina hosts. The thickness of these layers ranged from multilayer to sub-monolayer. Different NMR methods (FFC relaxometry, transverse relaxation, 1H Double quantum NMR) were applied to study the dynamics and order in these thin films. We found that dynamic restrictions and order increased with decreasing layer size. The increase of a short component of T2 from CPMG curves was attributed to the thawing of the adsorbed chains as seen in the decrease of the short component from Hahn echoes.
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Parulkar, Wrutu Deepak. "Electromechanical Characterization of Poly(Dimethyl Siloxane) Based Electroactive Polymers." VCU Scholars Compass, 2005. http://scholarscompass.vcu.edu/etd/1446.

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The main objectives of this thesis are 1) to evaluate the effect of cross-linking polar cyano phenyl (CN) groups on poly (dimethyl siloxane) (PDMS) and 2) to characterize the electromechanical properties of the resulting CN-PDMS blend as an electroactive actuator. Materials responding to an external stimulus are referred to as electroactive materials. There are several phenomena, which govern the mechanism in these materials, such as piezoelectricity, Maxwell's effect, ferroelectricity, electrostriction to name a few. These electroactive materials can be employed in several applications such as biomedical devices, robots, MEMs, aerospace vehicles, where the application is governed by the specific mechanism. However in order for the materials to be used effectively, they need to be thoroughly characterized to understand their behavior under factors like electric field, temperature, frequency and time.The present work focuses on developing an electroactive actuator, which has tailorable properties, allowing a wide operational temperature window from -100°C to 200°C and stability in harsh conditions. The characterization of the CN-PDMS polymer blend is done in two folds. First the physical properties of the polymer system are characterized by performing tests such as Dielectric Spectroscopy, Differential Scanning Calorimetery and Thermally Stimulated Current measurement. These techniques offer complete understanding of the structure-property relationship and effects of the functional groups on the dielectric and relaxation behavior of the polymer. The Dielectric Spectroscopy and the Thermally Stimulated Current analysis are used to elucidate the primary and the secondary relaxations, such as molecular mobility, interfacial polarization and dipolar relaxation. Dielectric Spectroscopy reveals that the molecular weight of PDMS does not affect the dielectric permittivity of the polymer blend. Also, Dielectric Spectroscopy clarifies the role of the CN polar group in the polarization of the CN-PDMS blend, inducing electromechanical strain in the polymer blend through electrostriction.The Differential Scanning Calorimetery is used to quantify the thermal behavior of the CN-PDMS polymer blend by quantifying properties such as melting temperature (Tm) and re-crystallization temperature of the PDMS polymer cross-linked with CN functional group. Results reveal that the thermal characteristics of the blend are not affected when PDMS is cross-linked with the functional CN moieties, meaning CN-PDMS maintains the advantages of PDMS in terms of stability towards harsh conditions, wide operating temperature and resistance to ultraviolet radiations.Following the physical characterization, electromechanical characterization of the CN-PDMS polymer blend is done to assess the electromechanical strain induced in the blend in response to electric field. The electromechanical strain is studied in two configurations; the electromechanical strain induced along the length of the polymer blend and induced through the thickness of the blend. These strain measurements are performed by applying both direct current as well as alternating current electric fields, and the induced electromechanical strain is studied as a function of amplitude and frequency of the electric field as well as the time of application of the electric field. The mechanism behind the development of the electromechanical strain and the nature of the strain under electric field is elucidated. The performance of the electroactive polymer is compared with several other polymeric actuators such as PVDF and PVDF-TrFE, polyurethane based actuators and ionomers. Comparison gives favorable results in terms of strains. In addition, CN-PDMS polymer system has the advantage of allowing control of processing of the blend, which is not present in all the other commercial electroactive polymers. The maximum electromechanical strain yielded along the length of the CN-PDMS polymer blend is 1.74 % when an electric field of 0.2MV/m is applied along the length of the polymer. Through the thickness, the maximum induced strain is 0.12 % for an electric field of 0.8 MV/m. Based on the nature of the strain yielded it is observed that the strain induced in the CN-PDMS blend is consistently proportional to the square of the electric field (E2). Moreover, the strain is driven by the concentration of the dipolar moieties (CN) present in the polymer blend.All the above-mentioned techniques used for thermal and electromechanical characterization of the CN-PDMS polymer blend illustrate the electrostrictive nature of the polymer under the study.
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Northern, Michael Anthony. "Synthesis and characterisation of polyethersulphone-poly(dimethyl siloxane) block copolymers." Thesis, Sheffield Hallam University, 1991. http://shura.shu.ac.uk/20299/.

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The objectives of this project were to investigate synthetic routes to form block copolymers of polyethersulphone and polydimethylsiloxane, linked through =Si-C= bonds. The work carried out has included the synthesis and characterisation of hydroxyl terminated polyethersulphone oligomers (PES). This material has then been quantitatively functionalised to give vinyl ended PES. A number of hydride terminated polydimethylsiloxane oligomers (PDMS) have also been synthesised and characterised. These materials have been successfully functionalised with epoxy groups through a vinyl addition reaction in the presence of chloroplatinic acid catalyst, incorporating the =Si-C= bond into the PDMS.These polymers, along with purchased carboxy propyl PDMS allowed the investigation of three principle routes to PES/PDMS copolymers (i) the catalysed addition reaction of vinyl PES with hydride terminated PDMS. (ii) the reaction of hydroxyl terminated PES with epoxy functionalised PDMS. (iii) the condensation reaction of hydroxyl terminated PES with carboxy propyl PDMS in the presence of stannous octoate catalyst. All three routes produce (A-B)[n] PES/PDMS block copolymers linked through =Si-C= bonds. Due to the large difference in solubility parameters between PES and PDMS homopolymers, there is great difficulty in producing a homogeneous solution of the reacting polymers. A wide range of solvent systems were investigated before 1,1,2,2-tetrachloroethane (TCE) was found to be the most suitable. Routes (i) and (ii) were investigated as solution reactions in TCE and the reaction products characterised by proton nuclear magnetic resonance spectroscopy (1-H nmr) and differential scanning calorimetry (dsc). Both reactions showed only limited success. Route (iii) could not be investigated in solution as a homogeneous solution of the oligomers could not be formed. All three synthetic routes were investigated as reactions in the melt and the products characterised by 1-H nmr and dsc. Routes (ii) and (iii) proving to be the more successful. All three reaction schemes were examined extensively using model compounds and short chain polymeric oligomers and were shown to be suitable routes to form the required block copolymers.
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Ullmann, Robert. "Oberflächenfunktionalisierung von Poly(dimethyl)siloxan." Doctoral thesis, Universitätsbibliothek Chemnitz, 2013. http://nbn-resolving.de/urn:nbn:de:bsz:ch1-qucosa-107389.

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Im Rahmen der vorliegenden Arbeit werden die Synthese und Charakterisierung eines thermisch-kontrollierten und eines photochemisch-kontrollierten reversiblen Polymersystems vorgestellt. Weiterhin werden Poly(dimethyl)siloxan-Oberflächen mit Amino-, Isocyanat-, Furan-, Maleimid- und Cumarin-Gruppen funktionalisiert. Hierbei werden sowohl bekannte als auch neuartige Wege der Oberflächenmodifizierung vergleichend untersucht und bewertet. Ausgehend von den hergestellten Cumarin-funktionalisierten Poly(dimethyl)siloxan-Oberflächen wird eine Anbindung des synthetisierten photochemisch-kontrollierten reversiblen Polymersystems an diese Oberflächen untersucht. Des Weiteren wird die Anbindung des synthetisierten thermisch kontrollierten reversiblen Polymersystems sowohl an den hergestellten Maleimid- als auch an den Furan-funktionalisierten Poly(dimethyl)siloxan-Oberflächen analysiert. Basierend auf den vorgestellten Cumarin-Funktionalisierungen werden photoaktive Oberflächen beschrieben und mittels ATR-IR-spektroskopischer und UV/Vis-spektroskopischer Methoden analysiert.
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Takahashi, Hideaki. "Linear and Nonlinear Rheological Properties of Scarcely Crosslinked Poly(dimethyl siloxane) Gels." 京都大学 (Kyoto University), 2009. http://hdl.handle.net/2433/77957.

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Tomé, Brunno Conrado Bertolucci. "Ensaios colorimétricos para detecção de etanol em amostras de uísque utilizando dispositivos poliméricos." Universidade Federal de Goiás, 2018. http://repositorio.bc.ufg.br/tede/handle/tede/8441.

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPES
This report describes the fabrication of devices in poly(dimethyl)siloxane (PDMS) for colorimetric determination of ethanol in whisky. The devices were fabricated via 3D printing and used to perform colorimetric assays with image detection using a scanner. The PDMS devices were evaluated comparing the results obtained from the water aliquot scans by extracting the pixel intensities in the RGB channel, where there was no statistical difference for a confidence level of 0.05. The iron complexation reaction with 1,10-phenanthroline was also evaluated by comparing the results of two different devices. Ferrous ammonium sulphate solutions were used at concentrations of 0,1 to 10 mg.L -1 , where correlation curves were obtained from the pixels intensities extracted in the yellow channel. The obtained equations were used to estimate the concentration of a known iron solution of 8 mg.L -1 , obtaining a difference of 0.74% between the results of both devices. The oxidation reaction of ethanol with potassium dichromate was used to determine ethanol in samples of seized whiskeys by Federal Police. It was possible to determine ethanol in the range of 0% to 60% (v/v), using a gray color channel for the concentration range of 0% to 20% (v/v) with R 2 = 0.993, with a detection limit of 0,86% and quantification limit of 1.44% and the yellow color channel for the concentration range of 20% to 60% (v/v) with R 2 = 0.998. It was possible to determine the ethanol content in 66 samples of seized whiskeys. Where 53 samples were discriminated as falsified and 13 samples were not discriminated from original samples based on the ethanol content.
O presente trabalho descreve a fabricação de dispositivos em poli(dimetil)siloxano (PDMS) para determinação colorimétrica de etanol em uísques. Os dispositivos foram fabricados via impressão 3D e utilizados para a realização de ensaios colorimétricos com detecção por imagem a partir de um scanner de mesa. Os dispositivos de PDMS foram avaliados comparando os resultados obtidos de digitalizações de alíquotas de água extraindo as intensidades de pixel no canal RGB,onde não houve diferença estatística para um nível de confiança de 0,05. Foi avaliado também a reação de complexação do ferro com a 1,10 fenantrolina comparando os resultados de dois dispositivos diferentes. Foram utilizadas soluções sulfato ferroso amoniacal nas concentrações de 0,1 até 10 mg.L -1 , onde foram obtidas curvas de correlação para as intensidades de pixels extraídas no canal amarelo. As equações obtidas foram utilizadas para estimar a concentração de uma solução conhecida de ferro de 8 mg.L -1 , obtendo-se uma diferença de 0,74% entre os resultados dos dois dispositivos. A reação de oxidação de etanol com dicromato de potássio foi utilizada para determinar etanol em amostras de uísques apreendidos pela Polícia Federal. Foi possível determinar etanol na faixa de 0% a 60%(v/v) utilizando canal de cor cinza para a faixa de concentração de 0% a 20%(v/v) com R 2 =0,993, com um limite de detecção 0,86% de e limite de quantificação de 1,44% e o canal de cor amarelo para a faixa de concentração de 20% a 60%(v/v) com R 2 =0,998. Foi possível determinar o teor de etanol em 66 amostras de uísques apreendidos. Onde 53 amostras foram discriminadas como falsificadas, com 13 sendo classificadas como autênticas com base no teor de etanol.
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Merrett, Kim. "Interactions of corneal cells with transforming growth factor-beta modified poly(dimethyl siloxane) surfaces." Thesis, University of Ottawa (Canada), 2002. http://hdl.handle.net/10393/6410.

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Although the growth of native corneal epithelial cells over the anterior surface of an artificial corneal implant is desired, the growth of these cells on the interface located between the implant and the stromal layer of the host eye tissue (i.e. epithelial cell downgrowth) poses a significant problem to be overcome in developing a suitable implant. In this study the growth factor surface modification of a polymer substrate was examined as a means of inhibiting the proliferation of corneal epithelial cells while promoting corneal stromal cell growth. Two separate studies were conducted in which transforming growth factor-beta1 (TGF-beta1) and transforming growth factor-beta2 (TGF-beta2) respectively, were immobilized via a bifunctional poly (ethylene glycol) (PEG) spacer, MW 3400, to poly(dimethyl siloxane) surfaces (PDMS) that had been aminated by the plasma polymerization of allylamine. The modified surfaces were chemically and biologically characterized. The effect of the surface modification with TGF-beta1 and TGF-beta2 respectively, on interactions with corneal epithelial and corneal stromal cells was examined using in vitro cell culture. (Abstract shortened by UMI.)
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Nelamangala, Sathyanarayana Sakshi. "Effect of Graphene on Polyimide/Poly(Dimethyl Siloxane) Copolymer for Applications in Electrochemical Energy Storage." University of Cincinnati / OhioLINK, 2019. http://rave.ohiolink.edu/etdc/view?acc_num=ucin157441779879328.

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Book chapters on the topic "Poly(dimethyl siloxane)"

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Gooch, Jan W. "Poly(dimethyl siloxane)." In Encyclopedic Dictionary of Polymers, 556. New York, NY: Springer New York, 2011. http://dx.doi.org/10.1007/978-1-4419-6247-8_9031.

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Pionteck, J., and M. Pyda. "pVT Data of Silica Containing Poly(dimethyl siloxane)." In Part 2: Thermodynamic Properties – pVT-Data and Thermal Properties, 261–62. Berlin, Heidelberg: Springer Berlin Heidelberg, 2014. http://dx.doi.org/10.1007/978-3-642-41542-5_49.

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Amiri, Sahar, Mohammad Ali Semsarzadeh, and Sanam Amiri. "Cobalt Mediated Radical Polymerization of 4-Bromo-2,6-Dimethyl Phenol and Its Copolymerization with Poly(dimethyl siloxane) in the Presence of Co(acac)2: DMF Catalyst." In SpringerBriefs in Molecular Science, 25–37. Cham: Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-09225-6_4.

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Maghribi, Mariam N., Peter Krulevitch, and Julie K. Hamilton. "Microsyringe Arrays in Poly(Dimethyle Siloxane)." In Micro Total Analysis Systems 2001, 165–66. Dordrecht: Springer Netherlands, 2001. http://dx.doi.org/10.1007/978-94-010-1015-3_70.

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Kowalewska, Anna, and Bogumiła Delczyk. "Star-shape Poly(vinylmethyl-co-dimethyl)siloxanes with Carbosilane Core – Synthesis and Application." In Silicon Based Polymers, 99–118. Dordrecht: Springer Netherlands, 2008. http://dx.doi.org/10.1007/978-1-4020-8528-4_8.

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"Poly(dimethyl siloxane)." In Encyclopedic Dictionary of Polymers, 745. New York, NY: Springer New York, 2007. http://dx.doi.org/10.1007/978-0-387-30160-0_8883.

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Conference papers on the topic "Poly(dimethyl siloxane)"

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Smitha Alex, Ancy, Vijendra Kumar, Rajeev R. S, Supriya N, Manu S. K, Gouri C, Bandyopadhyay G. G., and Sekkar V. "Poly (dimethyl siloxane) - organically modified montmorillonite based nanocomposites." In Proceedings of the International Conference on Nanotechnology for Better Living. Singapore: Research Publishing Services, 2016. http://dx.doi.org/10.3850/978-981-09-7519-7nbl16-rps-111.

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Rizvi, Reza, Sara Makaremi, Steven Botelho, Elaine Biddiss, and Hani Naguib. "Piezoresistance Characterization of Poly(Dimethyl-Siloxane)-Multiwall Carbon Nanotube Composites." In ASME 2010 Conference on Smart Materials, Adaptive Structures and Intelligent Systems. ASMEDC, 2010. http://dx.doi.org/10.1115/smasis2010-3777.

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This study examines the piezoresistive behavior of polymer-conducting filler composites. Piezoresistive composites of Poly(dimethyl-siloxane)-Multiwall Carbon Nanotube (PDMS-MWNT) were prepared using a direct mixing approach. The dispersion and the electrical conductivity of the composites were characterized at various MWNT compositions. The piezoresistive behavior under compression was measured using an Instron Universal Tester/Digital Sourcemeter combination. Negative piezoresistive behavior was observed signifying a reducing mean inter-particulate distance in the composites. Moreover, the sensitivities increased at two compositional values of 3 and 5 wt% MWNT in PDMS, which was associated with the state of MWNT dispersion observed. Tensile piezoresistive behavior of the PDMS-MWNT adhered on a fabric substrate was also characterized. Positive piezoresistive values, indicating increasing inter-particulate distance, were observed. Significant challenges in the implementation of PDMS-MWNT as sensory materials in electronic-textile applications were observed as a result of this study and have been discussed.
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Hiamtup, Piyanoot, Anuvat Sirivat, and Alexander M. Jamieson. "Electrorheological Response of Cross-Linked Poly(Dimethyl Siloxane) containing Polyaniline Particles." In Proceedings of the Symposium R. WORLD SCIENTIFIC, 2005. http://dx.doi.org/10.1142/9789812701718_0060.

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Hiamtup, Piyanooth, and Anuvat Sirivat. "Electrorheological Response of Polyaniline Particles Embedded in Cross-Linked Poly(Dimethyl Siloxane) Networks." In ASME 2005 International Mechanical Engineering Congress and Exposition. ASMEDC, 2005. http://dx.doi.org/10.1115/imece2005-79493.

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Electrorheological characteristics of poly (dimethyl siloxane) (PDMS) networks containing camphorsulfonic acid (CSA) doped-polyaniline (PANI) particles were investigated. Samples were prepared by dispersing fine polyaniline particles into cross-linked PDMS. Rheological properties of the PANI/PDMS blends were studied in the oscillatory shear mode in order to study the effects of electric field strength, crosslink density of the matrix, particle concentration, and operating temperature on their electromechanical responses. The electrostriction of the blends were observed as a result of an attractive force among polarized particles embedded in the network. The sensitivity values of blends are defined as the storage moduli at any applied electric field subtracted by those values at zero electric field, and divided by the moduli at zero field. They were found to increase about 10-50% when electric field strength was increased to 2 kV/mm. These moduli values increased with particle concentration and temperature but they decreased with crosslink density of the matrices.
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Irwin, R., Y. Hu, A. Alam, S. Benedict, T. Fisher, and S. S. Iyer. "Nanowire Impregnated Poly-dimethyl Siloxane for Flexible, Thermally Conductive Fan-Out Wafer-Level Packaging." In 2020 IEEE 70th Electronic Components and Technology Conference (ECTC). IEEE, 2020. http://dx.doi.org/10.1109/ectc32862.2020.00243.

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Ganesan, Ramakrishnan, Seul Ki Youn, Jei-Moon Yun, and Jin-Baek Kim. "Top surface imaging study by selective chemisorptions of poly(dimethyl siloxane) on diazoketo-functionalized polymeric surface." In 24th European Mask and Lithography Conference. SPIE, 2008. http://dx.doi.org/10.1117/12.798785.

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Sharma, Amit, and Poonam Agarwal. "Impact of Rough Surface Morphology of Diluted Poly-DiMethyl-Siloxane (PDMS) Polymer Film on Triboelectric Energy Harvester Performance." In 2018 International Conference on Sustainable Energy, Electronics, and Computing Systems (SEEMS). IEEE, 2018. http://dx.doi.org/10.1109/seems.2018.8687369.

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Samuel, B. A., and M. A. Haque. "In-Situ Nanoscale Single Fiber Fragmentation Using Fluorescence Microscopy." In ASME 2007 International Mechanical Engineering Congress and Exposition. ASMEDC, 2007. http://dx.doi.org/10.1115/imece2007-43367.

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Abstract:
We use fluorescence microscopy to perform real time single fiber fragmentation experiments on individual PolyFurfuryl Alcohol (PFA) nanofibers embedded within a Poly DiMethyl Siloxane (PDMS) matrix. By using fluorescent nanofibers in an optically transparent matrix, fragmentation of the nanoscale fibers (even less than 400 nm) can also be easily visualized using fluorescence emission from the nanowires. When the composite specimen was loaded to saturation strain the fragment lengths distribution was observed to follow a two parameter Weibull frequency distribution. In addition, we also present a digital image correlation based technique to obtain localized strain (and hence stress) data based on the use of fluorescent nanoscale spatial markers.
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Hiamtup, Piyanoot, and Anuvat Sirivat. "Soft and flexible actuator based on electromechanical response of polyaniline particles embedded in cross-linked poly(dimethyl siloxane) networks." In Smart Structures and Materials, edited by Yoseph Bar-Cohen. SPIE, 2006. http://dx.doi.org/10.1117/12.658549.

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Yi, Shin Wook, Seong Ku Lee, Mi Jung Cho, Hong Jin Kong, Dong-Yol Yang, Sang-hu Park, Tae-woo Lim, Ran Hee Kim, and Kwang-Sup Lee. "Fabrication of PDMS (poly-dimethyl siloxane) molding and 3D structure by two-photon absorption induced by an ultrafast laser." In Photonics Asia 2004, edited by Zhichun Ma, Guofan Jin, and Xuyuan Chen. SPIE, 2004. http://dx.doi.org/10.1117/12.576633.

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