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Biodegradable polymer nanofibers: fabrication, morphology and its medical application
关键字：PHBV, Nanofiber, Morphology controlling, Medical application
Biodegradable polymer nanofiber was electrospun from poly (3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) copolymers /dichloromethane solution.Several new methods were demonstrated to control the arrangement of the fibers. Novel special structures such as self...
http://www.polymer.cn/research/dis_info4975 |
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THE PREPARATION AND APPLICATION OF CRABOXYMETHYL CROSS-LINKED KONJAC GLUCOMANNAN GRANULE
关键字：konjac Glucomannan; adsorption capacity; cross-linked; Craboxymethyl
Konjac glucomannan(KGM) as food had being 2,000 years old in China. At Chinese West-Jin Dynasty(272), ZUO Si had described konjac glucomannan(JURUO) in his famous poem ”SuDu Fu”. Tsuji(1895) in his paper “Mannan as an Article&n...
http://www.polymer.cn/research/dis_info3398 |
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APPLICATION OF LATTICE FLUID MODEL TO POLYMER SOLUTIONS AND MIXTURES
关键字：APPLICATION,LATTICE,FLUID,MODEL,POLYMER,SOLUTIONS,AND,MIXTURES,
With the aid of thermodynamics of Gibbs, the spinodal for polydisperse polymer solutions and mixtures was derived in the framework of Sanchez-Lacombe lattice fluid theory. According to the calculation, the spinodal depends on both ...
http://www.polymer.cn/research/dis_info3324 |
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Application of Shock Wave in Preparation of nano SiO2/Epoxy Composites
关键字：shock wave, epoxy resin, SiO2, composites
A new technique-shock wave method has been developed to prepare nano SiO2/Epoxy composites. The structure and mechanical properties of the composites were studied by measuring microscope, Barcol test and FT-IR. The results indicate tha...
http://www.polymer.cn/research/dis_info2524 |
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Application of Moldflow in Injection Mold Design for the Panel of Air Conditioner
关键字：Injection molding, CAE, Moldflow, Air Conditioner
Traditional experience’s design method would risk the failure of mold design. This paper simulated injection molding process for the panel of air conditioner using CAE software called Moldflow / Mpi 5.1. The influence of gate&nbs...
http://www.polymer.cn/research/dis_info2430 |
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The Preparation of Superacidic Polytetrafluoroethylene Fiber and its Application in Esterification
关键字：Polytetrafluoroethylene fiber, Superacidity, Catalyst, Esterification.
Superacidic fiber (PTFE-co-St-SO3H) have been prepared by radiation-induced graft polymerization of styrene onto polytetrafluoroethylene (PTFE) fiber followed by sulfonation. The determined Hammett acidity constant of PTFE-co-St-SO3H fiber is lower than&n...
http://www.polymer.cn/research/dis_info1758 |
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Chiral Coordination Polymer: Synthesis and Application in Asymmetric Catalysis
关键字：Coordination polymer； 1,1；-Bi-2-naphthol； Asymmetric catalysis.
Three chiral 1,1&amp；#61602；-bi-2-naphthol-Ti coordination polymers were prepared. In the asymmetric oxidation of sulfide, the resulting polymers exhibited good yield and excellent enantioselectivity(up to 98%ee). The bridged-linker and the solvent&n...
http://www.polymer.cn/research/dis_info1757 |
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Poly（Carbamoyl Sulfonated Potassium）Synthesized and It/s Application on Wool Fabrics
关键字：Poly（Carbamoyl Sulfonated Potassium, Wool Fabrics
With polyester polyol and IPDI, we got the pre-polymer under reactive condition 2h at 100℃, and then we achieved a good aqueous polyurethane after using potassium bisulfite (KHSO3) as blocking agent with triethylamine as catalyst...
http://www.polymer.cn/research/dis_info1728 |
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Application of a Versatile Polymer Precursor strategy in Zinc Oxide Nanoparticle Synthesis
关键字：Zinc Oxide Nanoparticle Synthesis
We built a new strategy in synthesis of metal oxides, which starts from wet chemistry route to form a metal polyacrylate precursor under mild and simple preparation conditions. The method is compatible to a wide range of...
http://www.polymer.cn/research/dis_info1491 |
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The study of strategical development and the application of nano-material in functional textile
关键字：nano-material in functional textile
The essay briefly discusses the category technical requirement, development trend and application of special functional Nan-material for series textiles. It classes to describe the application of Nano-material in different finishing ways such&nb...
http://www.polymer.cn/research/dis_info1452 |
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