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Synthesis of hyperbranched polymers and its effect on sanitary properties of PA6 microfiber/PU composite materials
关键字：hyperbranched polymer, PA6 Microfiber/PU composite materials, sanitary property
A series of hyperbranched poly(amine-ester) polyol were synthesized by the polycondensation of N, N-diethylol-3-amine-methylpropionate (prepared by the Michael addition reaction of methyl acrylate with diethanolamine) as an AB2-type monomer and trime...
http://www.polymer.cn/research/dis_info11668 |
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Preparation, Characterization and Performance of Polyelectrolyte Composite Membrane Supported by Nonwoven Fabric
关键字：Polyelectrolyte composite membrane,Polyvinylidene fluoride (PVDF),Nonwoven fabric,Ionic
In this article, acetone and N, N-dimethylformamide were used as mixed solvent to dissolve polyvinylidene fluoride, and nonwovens as supporting to prepare polyelectrolyte composite membrane by coating method. The mechanical properties, air ...
http://www.polymer.cn/research/dis_info11615 |
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Preparation and characterization of cellulose/polypyrrole conducting composite fibers via in-situ polymerization
关键字：cellulose fibers,polypyrrole,conducting composite fibers,in-situ polymerization
Electrically conductive cellulose/polypyrrole (PPy) composite fibers were prepared via in-situ chemical oxidative polymerization of pyrrole by using ferric chloride as an oxidant and p-toluenesulfonic acid (PTSA) as a dopant. The composite fiber...
http://www.polymer.cn/research/dis_info11575 |
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Study on the modified epoxy resin system as composite matrix cured under low temperature
关键字：epoxy resin,hyperbranched polyesters,curing temperature,toughener,composite
It was accepted that epoxy should be cured under low temperature with the same properties as those cured under high temperature, which was an ideal route to improve the processability and performance of composite. The hyperbr...
http://www.polymer.cn/research/dis_info11570 |
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An organic photovoltaic device fabricated using a copper (II) phthalocyanine /poly(p-phenylene benzobisoxazole) composite
关键字：poly(p-phenylene benzobisoxazole) composite
A thermally stable conjugated rodlike poly(p-phenylene benzobisoxazole) (PBO) has been proposedas a promising optoelectronic and photovoltaic materials which is due to its fully conjugated, collinear,and coplanar backbone.1,2,3 Organic light emitting ...
http://www.polymer.cn/research/dis_info9006 |
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Biocompatibility study of silk fibroin/PHBHHx composite material with endothelial cells
关键字：Biocompatibility,study,silk,fibroin,PHBHHx,composite,material,endothelial,cells,
Poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) (PHBHHx) is a biodegradable material with good stress-strain mechanical property potentially applicable as a tissue engineered heart valve scaffold material.[1]But its biocompatibility is not good enough.
http://www.polymer.cn/research/dis_info7272 |
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Fluorenscent CdTe-PS Nano-Composite and Ordered Polymeric Structure in Nano/Micrometer Scale
关键字：Fluorenscent,CdTe,Nano,Composite,Ordered,Polymeric,Structure,Nano,Micrometer,Scale,
In this abstract, some novel approaches to ordered structures in nano and micrometer scale were reported. Such as assembly of a 2-D ordered arrays of polymer rings in nano and micro meter scale by wetting-dewetting procedure,
http://www.polymer.cn/research/dis_info5957 |
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The high velocity Impact Loading on Symmetrical and Woven Hybrid Composite Laminates
关键字：The,high,velocity,Impact,Loading,Symmetrical,Woven,Hybrid,Composite,Laminates,
This paper presents a study on the high-velocity impact response of woven fabric laminates and unidirectional fibre combination for the composite panel.
http://www.polymer.cn/research/dis_info5906 |
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SYNTHESIS AND PARTICLE STRUCTURE CHARACTERIZATION OF NANO GRADE POLYURETHANE/POLYACRYLATE COMPOSITE EMULSION
关键字：SYNTHESIS,AND,PARTICLE,STRUCTURE,CHARACTERIZATION,NANO,GRADE,POLYURETHANE,POLYACRYLATE,COMPOSITE,EMULSION,
Anionic aqueous polyurethane dispersion was synthesized through self-emulsifing method from cycloaliphatic Isophorone diisocyanate.
http://www.polymer.cn/research/dis_info5896 |
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PREPARATION AND CHARACTERIZATION OF COMPOSITE MEMBRANES BLENDED SULFONATED POLYCARBONATE WITH SULFONATED POLYSULFONE
关键字：PREPARATION,AND,CHARACTERIZATION,COMPOSITE,MEMBRANES,BLENDED,SULFONATED,POLYCARBONATE,WITH,SULFONATED,POLYSULFONE,
In this study, the proton-conducting composite membranes were prepared by solution casting method to blend sulfonated polycarbonate (SPC) solution with sulfonated polysulfone (SPSf) solution according to the various ratios.
http://www.polymer.cn/research/dis_info5696 |
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