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Application of silicon-modified acrylic emulsion in two-component waterborne polyurethane coatings. Journal of coatings technology and research
Two-component water-borne polyurethane (2K WBPU) coatings were prepared using a silicone-modified acrylic emulsion as the hydroxyl component and hydrophilically-modified polyisocyanate as the curing agent. The effects of the levels of silicone monomer and hydroxyl values on the film properties of the 2K WBPU coatings were investigated. Infrared spectroscopy characterized its structure. Scanning el...
http://www.polymer.cn//ss/zhangfaai/publicationsshow_1718.html |
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NEW 5900 SERIES UNIVERSAL MATERIALS TESTING SYSTEMS
Instron, a leading provider of testing equipment solutions designed to evaluate mechanical properties of materials and components, announces its new line of universal materials testing equipment. The 5900 Series offers exceptional performance packaged in innovative frames, designed with enhancements that deliver superior accuracy and reliability, improved ergonomics, and an enhanced overall expe...
http://www.polymer.cn/trading/news_detail_1393 |
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Materials Science and Engineering: C: Biomimetic and Supramolecular Systems
【内容简介】Materials Science and Engineering C: Biomimetic and Supramolecular Systems is an international and interdisciplinary journal which reports on scientific and technical contributions dealing with all aspects of conceiving, designing, constructing and testing materials, structures, devices and systems which are based on supramolecular aggregates and on larger-scale assemblies which replic...
http://www.polymer.cn/resource/13880resource.html |
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Interplay of structure and dynamics in macromolecular and supramolecular systems
In recent years major advances in synthesizing, characterizing, as well as understanding macromolecular and supramolecular systems have been achieved.
http://www.polymer.cn/research/dis_info16768 |
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Chromium-based catalyst systems for ethylene tetramerization
1-Octene is widely used in large amounts in the polyolefin industry as a comonomer for linear low-density polyethylene(LLDPE), high density polyethylene (HDPE), plasticizers, detergent alcohols and synthetic lubricants.
http://www.polymer.cn/research/dis_info16508 |
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MACROMOLECULAR ENGINEERING TO THE SERVICE OF ADVANCED DRUG DELIVERY SYSTEMS
A huge research activity is nowadays devoted to controlled drug delivery systems , mainly as nanosized particles. Although biocompatible and (bio) degradable polymers play a key role in this field, their shaping as colloidal parti...
http://www.polymer.cn/research/dis_info13113 |
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BIOCOMPATIBILITY ISSUES OF POLYMERIC DRUG-DELIVERY SYSTEMS
In the research and development of implantable drug-delivery systems, in vivo biocompatibility studies play an important role in determining the safety (biocompatibility) and efficacy （function）of these devices. The evaluation of the biocompat...
http://www.polymer.cn/research/dis_info13104 |
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Dielectric Relaxation of Polymer/Carbon Dioxide Systems
Carbon dioxide (CO2) is widely utilized in the field of polymer processing. Pressurized CO2 is considerably soluble in polymers and decreases their glass transition temperature (Tg).
http://www.polymer.cn/research/dis_info12786 |
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Lamellae/Sponge Phase Transition of Complex Bilayer Systems
Topology of complex bilayer membrane systems composed of surfactant and amphiphilic block copolymer is mainly influenced by a molecular architecture and a concentration of the block copolymer as a guest component.
http://www.polymer.cn/research/dis_info12780 |
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Molecular systems architecture: figuring out the rules
Complex self-assembly phenomena serve as a fundamental construction technique to create the complex and elegant bio chemical machinery that makes up living systems.
http://www.polymer.cn/research/dis_info12169 |
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