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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.cnt//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.cnt//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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Fully Biodegradable Blends of Poly(butylene succinate) and Poly(butylene carbonate)
It is well known that the primary factor baffling the development of plastics is the white pollution caused by petroleum-based plastic wastes.
http://www.polymer.cn/research/dis_info16123 |
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Synthesis and Characterization of Poly(p-phenylene benzobisoxazole)/ Poly(pyridobisimidazole) Block Copolymers
PBO is a rigid-rod polymer whose molecule structure is shown in Figure 1. PBO fibers exhibit the highest tensile modulus, tensile strength, and thermal stability among commercial polymeric fibers.
http://www.polymer.cn/research/dis_info16081 |
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Two-dimensional Langevin recombination in regioregular poly(3-hexylthiophene)
关键字：poly(3-hexylthiophene)
In disordered low-mobility materials a bimolecular Langevin recombination is usually observed. It iscaused by the probability for electrons and holes to meet in coordinate space. Thus, it depends ontransport features of the charge carr...
http://www.polymer.cn/research/dis_info8948 |
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