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UV-curable epoxy systems containing hyperbranched polymers: Kinetics investigation by photo-DSC
关键字：Epoxy resins,Photopolymerization,Photocalorimetry
The effect of the presence of a hyperbranched OH-functionalized polymer (HBP) on the kinetics of cationic photopolymerization of an epoxy system was investigated employing two complementary techniques, photo-DSC and real-time FT-IR spectroscopy....
http://www.polymer.cn/research/ct_info934 |
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Exploring the correlation between molecular conformation and UV absorption spectra of conducting polymers with conjugated side-chains
Poly (3-hexylthiophene) (P3HT) has been widely studied in the field of solar cells. P3HT itself only absorbs a narrow portion of the solar spectrum.
http://www.polymer.cn/research/dis_info16862 |
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Photodegradation of aramid fiber under tensile stress
关键字：photodegradation,aramid fiber,tensile stress,UV radiation,mechanical properties
Some of the products made of high performance fibers are used under high stress. It is therefore necessary to evaluate the UV resistance of these high performance fibers under tensile stress. This paper studied the photodegra...
http://www.polymer.cn/research/dis_info11510 |
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Research on photopolymerization mechanism and improvement of curing performance of UV ink
关键字：CHEN Guangxue, TANG Baoling, CHEN Qifeng
UV inks could be cured in an instant because of cross-linking reaction or polymerization reaction occurredwhen the liquid photosensitive resin was exposed in the ultraviolet light. In this paper, the curing principle of the free-r...
http://www.polymer.cn/research/dis_info11460 |
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“UV Curable Silicone Rubbers” and “Real Fluorosilicone Elastomers“combined with Productivity of LSR Processing
关键字：Fluorosilicone elastomers
Fluorosilicone elastomers are growing in relevance forautomotive fuel systems since they combine broad fuel resistance with excellent low temperature dynamics andheat resistance. These elastomers are – opposite to manyorganic elastomers – also...
http://www.polymer.cn/research/dis_info9303 |
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URETHANE ACRYLATE COATING ON COAGULATED POLYURETHANE SURFACE by UV RADIATION
关键字：URETHANE,ACRYLATE,COATING,COAGULATED,POLYURETHANE,SURFACE,RADIATION,
Polyurethane (PU) resins are used in aerospace industry, transportation, buildings, wood and plastic coating applications but especially in synthetic leather industry as Coagulated Polyurethane Surface (CPS); because of their high performances [...
http://www.polymer.cn/research/dis_info5668 |
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Preparation of UV-Curable Ink-jet Ink for Digital Textile
关键字：UV-Curable,Ink-jet
Ultraviolet curing technology is widely applied in the field of digital ink-jet ink.1 It is a new green technology, which is developed by ink manufacturers due to its advaantages of high efficiency, energy saving, zero enviro...
http://www.polymer.cn/research/dis_info1178 |
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Effects of Ultraviolet and Moisture Aging on the Mechanical Properties of Natural Fiber Reinforced Composites
关键字：Natural fiber,UV aging,Surface treatment,Mechanica
http://www.polymer.cn/Industry/industry2724.html |
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Biodegradable UV-Blocking Films through Core–Shell Lignin–Melanin Nanoparticles in Poly(butylene adipate-co-terephthalate).
Biodegradable and renewable UV-shielding films are highly demanded to meet the increasing sustainable requirement for the environment. Lignin as a natural broad UV blocker has gained considerable attention; however, the poor dispersibility within synthetic polymers limited its applications. Thus, a bioinspired melanin-like polydopamine thin layer was incorporated for the first time with lignin n...
http://www.polymer.cnt//ss/wulinbo/publicationsshow_14066.html |
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Biodegradable and High-performance Poly (butylene adipate-co-terephthalate)-Lignin UV-blocking Films.
Renewable and biodegradable UV-blocking films are in high demand for the increasing need of sustainable environment. Lignin can offer significant UV absorption, but it deteriorates the mechanical properties of films at a high content. In this effort, biobased 10-undecenoic and oleic acids were successfully grafted on soda lignin via solvent- and catalyst-free processes, as confirmed by 31P and 1...
http://www.polymer.cnt//ss/wulinbo/publicationsshow_14053.html |
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