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Shape Memory Behavior of Unsaturated Poly(ester-amide)that Contains Monomeric Lactate Sequence
关键字：Shape,Memory,Behavior,Unsaturated,Poly,ester,amide,Contains,Monomeric,Lactate,Sequence,
The homopolymer and copolymers that derived from lactic acid (LA) have received great interest in medical and industrial applications [1] such as drug delivery systems, orthopaetics and scaffold for tissue engineering and renewable pla...
http://www.polymer.cn/research/dis_info1770 |
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Immobilization of Saccharomyces Cerevisiae Using Poly(acrylamide) Gel for Asymmetric Synthesis of R(-)-mandelic Acid
关键字：Immobilization,Saccharomyces,Cerevisiae,Using,Poly,acrylamide,Gel,Asymmetric,Synthesis,mandelic,Acid,
Poly(acrylamide) hydrogel(PAAm) is three-dimension network with hydrophilic units of –CONH2. Since PAA has a good biocompatibility as well as a high mechanical strength, and can be easily separated from reaction medium, it has been&nb...
http://www.polymer.cn/research/dis_info1762 |
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CHEMICAL MODIFICATION OF POLY (PHTHALAZINONE ETHER NITRILE) (PPEN): SYNTHESIS OF PPEN– POLYDIMETHYLSILOXANE (PDMS) BLOCK COPOLYMERS
关键字：CHEMICAL,MODIFICATION,POLY,PHTHALAZINONE,ETHER,NITRILE,PPEN,SYNTHESIS,PPEN,POLYDIMETHYLSILOXANE,PDMS,BLOCK,COPOLYMERS,
Block copolymers containing hard polycarbonate (PC), or polysulphonic, and soft organosiloxane fragments in the macromolecule possess a wide spectrum of useful properties 1. One of the most attractive of them is selectivity of gas ...
http://www.polymer.cn/research/dis_info1710 |
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The Dynamic Mechanical and Morphological Studies of ACR-g-VC,with Application as Impact modifier of Poly(vinyl chloride)
关键字：The,Dynamic,Mechanical,Morphological,Studies,ACR,Application,Impact,modifier,Poly,vinyl,chloride,
Poly (vinyl chloride)(PVC) is known as a notch-sensitive polymer [1]. The addition of rubbery inclusions into a polymeric material is commonly employed to increase the toughness of polymeric materials
http://www.polymer.cn/research/dis_info1645 |
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Graft Copolymerization of Styrene onto Poly(Vinyl Alcohol) Initiated by Potassium Diperiodatonickelate (IV)
关键字：Graft,Copolymerization,Styrene,onto,Poly,Vinyl,Alcohol,Initiated,Potassium,Diperiodatonickelate,
In this article, a novel redox system using potassium diperiodatonickelate(IV)( Ni(IV))[1] as oxidant and Poly(Vinyl Alcohol)( PVA) as reducer is applied to initiate the graft copolymerization of St onto PVA backbone.
http://www.polymer.cn/research/dis_info1464 |
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Studies on Sequential Structure of the Biodegradable Poly(butylene succinate-co-butylene terephthate) (PBST)
关键字：Studies on Sequential Structure, Biodegradable Poly(butylene succinate-co-butylene terephthate) (PBST)
A series of biodegradable aliphatic-aromatic copolyesters PBSTs were efficiently synthesized from dimethyl succinate (DMS) and dimethyl terephthalate (DMT) reacting with 1,4-butanediol (BD) through polycondensation in the present of Titanium tetraisopropo...
http://www.polymer.cn/research/dis_info1317 |
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An investigation of negative air ions releasing properties of tourmaline contained poly (ethylene terephthalate)
关键字：negative air ions, releasing properties, tourmaline contained poly (ethylene terephthalate)
The releasing properties of negative air ions of tourma ne contained poly (ethylene terephthalate) (PET) fibers u er frictional testing conditions were investig ted in this study. It is interesting to note that the maximum co...
http://www.polymer.cn/research/dis_info1238 |
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PREPARATION OF POLY[4-VINYLBENZYL-(2-HYDROXYETHYL)] SULFIDE (SULFOXIDE AND SULFONE)AND THEIR ADSORPTION SELECTIVITY FOR METAL IONS
关键字：PREPARATION,POLY,VINYLBENZYL,HYDROXYETHYL,SULFIDE,SULFOXIDE,AND,SULFONE,AND,THEIR,ADSORPTION,SELECTIVITY,FOR,METAL,IONS,
Chelating resins have been widely used in analysis, separation, pre-concentration and removal from wastewater of metal ions1-3. In general, chelating resin containing sulfur atom have significant effectiveness in separating noble metal from ...
http://www.polymer.cn/research/dis_info787 |
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FACILE SYNTHESIS OF HYDROXYL-TERMINATED ISOTACTIC POLYPROPYLENE AND POLY(PROPYLENE-B-METHYL METHACRYLATE) BLOCK COPOLYMERS
关键字：FACILE,SYNTHESIS,HYDROXYL,TERMINATED,ISOTACTIC,POLYPROPYLENE,AND,POLY,PROPYLENE,METHYL,METHACRYLATE,BLOCK,COPOLYMERS,
Functionalization of polyolefins is one of the most important subjects in polyolefin research field1.The introduction of polar functional groups into the non-polar polyolefin chains improves many of the properties of polyolefin materials, s...
http://www.polymer.cn/research/dis_info211 |
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58 Nitrogen-doped porous carbon nanosheets derived from poly(ionic liquid): Hierarchical pore structures for efficient CO2 capture and dye removal
关键字：?Poly(ionic liquid), nitrogen-doped porous carbon nanosheets
Poly(ionic liquid) has recently served as an important precursor for nitrogen-doped functional porous carbons. It was applied here in a facile one-pot approach to synthesize nitrogen-doped porous carbon nanosheets (NPCNSs) using C3N4 nanosheets as sacrificial templates. C3N4 nanosheets are found to improve the carbonization yield and nitrogen content of NPCNSs and additionally facilitate the forma...
http://www.polymer.cn/research/sy_info19559 |
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