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Poly(2-vinylpyridinium bromide) 聚2乙烯基吡啶溴化物
Poly(2-vinylpyridinium bromide) 聚2乙烯基吡啶溴化物
Poly(2-vinylpyridinium bromide) Mw=3,000-3,000,000 Da p/n PSS-pvpq…
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http://www.polymer.cn/PY12665/index |
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聚乙烯醇缩丁醛标准品 Poly(Vinyl Butyral) PVB CAS63148-65-2
聚乙烯醇缩丁醛标准品，Poly(Vinyl Butyral) ，PVB，CAS：63148-65-2上海西宝生物科技有限公司（Seebio）是美国聚合物标准品公司（APSC）的中国区官方授权代理。主要提供有机凝胶色谱标准品（Organic GPC/SEC Standards）和水性凝胶色谱标准品（Aqueous GPC/SEC Standards）两类产品。Poly(Vinyl Butyral)Broad MWD Catalog # Mw Mn IV* (dl/gm) Qty.PVB170K 167,000 44,300 1.564 1.0gPVB160K...
http://www.polymer.cn/PY13061/index |
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聚磺化苯乙烯/苯乙烯磺酸钠Poly(styrene sulfonate) sodium salt
For testing in Aqueous (water) Environments
Polymer standards part numbers
Poly(styrene sulfonate) sodium salt
苯乙烯磺酸钠
Order No.
Description
PSS-psskit
Details
MSDS
Kit Poly(styrene sulfonate) sodium salt 10 x 0.5g, Mp 891 - 1 020 000 Da
PSS-pss1k
Details
MSDS
nominal MW 1000
Poly(styrene...
http://www.polymer.cn/PY12665/index |
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Synthesis of Poly(L-lactide)-b-poly((Z)-L-lysine) Block Copolymer
关键字：Synthesis,Poly,lactide,poly,lysine,Block,Copolymer,
Among the biodegradable polymers, poly(lactic acid) is a versatile, well-characterized material and one of the few degradable materials currently used clinically.
http://www.polymer.cn/research/dis_info1935 |
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Synthesis of Poly(L-lactide)-b-poly((Z)-L-lysine) Block Copolymer
关键字：Synthesis,Poly,lactide,poly,lysine,Block,Copolymer,
Among the biodegradable polymers, poly(lactic acid) is a versatile, well-characterized material and one of the few degradable materials currently used clinically.
http://www.polymer.cn/research/dis_info1935 |
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Investigation on poly(3-hydroxybutyrate) and poly(ethylene glycol) multiblock copolymers
关键字：Investigation,poly,hydroxybutyrate,poly,ethylene,glycol,multiblock,copolymers,
Q. Zhao, L. Zhang, and G. Cheng*
School of Materials Science and Engineering, Tianjin University, Tianjin, 300072, China
In recent years, Poly(3-hydroxybutyrate) (PHB) has been intensively studied due to its special properties, such as biocompatibility, biodegradability, piezoelectric properties and so on [1-2]. Meanwhile, PHB is a polymer with high degree of crystallinit...
http://www.polymer.cn/Industry/industry228.html |
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Poly-(p-phenylene vinylenes) with Pendent
To improve efficiency, processability, and stability, three novel poly-(pphenylene
vinylenes) (PPVs) derivatives (Pa, Pb, and Pc) with pendent 2,4-difluorophenyl
and fluorenyl moieties were synthesized via Gilch reaction. Their structures
were characterized by 1H NMR, 13C NMR, and ELEM. ANAL. Compared with those of PPV and MEH-PPV, the absolute quantum efficiencies of these polymers showed rema...
http://www.polymer.cn//ss/lishengbiao/publicationsshow_2683.html |
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MORPHOLOGY, CRYSTALLIZATION KINETICS AND HYDROLYTIC DEGRADATION OF POLY(P-DIOXANONE) AND POLY(P-DIOXANONE)-B-POLY(ε-CAPROLACTONE) DIBLOCK COPOLYMERS
关键字：MORPHOLOGY,CRYSTALLIZATION,KINETICS,AND,HYDROLYTIC,DEGRADATION,POLY,DIOXANONE,AND,POLY,DIOXANONE,POLY,CAPROLACTONE,DIBLOCK,COPOLYMERS,
Alejandro J.Mtlller, Julio Albuerne, Marcos Sabino and Leui MarquezGrupo de Polimeros USB, Departamento de Ciencia de los Materiales, Universidad Sim6n Bolivar, Caracas 1080-A, Venezuela. E-mail: amuller@usb.ve.
Poly(p-dioxanone) or PPDX is a synthetic poly(ester-ether) that exhibits appropriate molecular structure and properties for biomedical applications su...
http://www.polymer.cn/Industry/industry352.html |
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Effects of poly(propylene oxide)–poly(ethylene oxide)–poly(propylene oxide) triblock copolymer on the gelation of poly(ethylene oxide)–poly(propylene oxide)–poly(ethylene oxide) aqueous solutions.
http://dx.doi.org/10.1080/00222348.2012.758524
http://www.polymer.cn//ss/luzhongyuan/publicationsshow_5204.html |
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Study on the Crystallization Behavior of Poly(L-lactide)-Poly(ethylene oxide) Blends
Poly(L-lactide) (PLLA) is a biodegradable crystalline polymer exhibiting good biocompatibility and mechanical performance. One of most important features of PLLA is brittleness. It is reported that the toughness of PLLA can be improved ...
http://www.polymer.cn/research/dis_info16127 |
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