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Supramolecular Polyseudorotaxanes Formation between Star-Block Copolymer and a-Cyclodextrin: From Outer Block to Diblock Inclusion Complexation
A series of star-block poly(L-lactide)-b-poly(ethylene oxide) (SPLLA-b-PEO) copolymers were synthesized by ring-opening polymerization (ROP) and DCC chemistry. The inclusion complexes of SPLLA-b-PEO copolymers and a-cyclodextrin (a-CD) were prepared with two different methods. FTIR, 1H NMR, WAXD, DSC, and TGA indicate that a-CD only can be threaded onto PEO blocks in inclusion complexes of a-CD-SP...
http://www.polymer.cnt//ss/yuanweizhong/publicationsshow_2306.html |
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Star-Shaped alkylated poly (glycerol methacrylate) reverse micelles: synthesis and evaluation of their solubilizing properties in dichloromethane.
Amphiphilic star-shaped polymers were synthesized by atom transfer radical
polymerization (ATRP). Four-, 5-, and 6-arm ATRP initiators were prepared and
used to polymerize glycidylmethacrylate. The resulting polymers were hydrolyzed to
yield poly(glycerolmethacrylate)s (PGOHMAs), and then partially esterified with
lauroyl or stearoyl chloride (40–60 mol % vs. hydroxyl groups). Alkylated ...
http://www.polymer.cnt//ss/gaohui/publicationsshow_2272.html |
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Aminated linear and star-shape poly(glycerol methacrylate)s: synthesis and self-assembling properties,
Over the past 10 years, polyglycerols and their structurally related analogs have received considerable attention in the biomedical field. Poly(glycidyl methacrylate) (PGMA) is a versatile polymer because its pendant epoxide groups can be opened with different functional groups to generate poly(glycerol methacrylate)s (PGOHMA)
derivatives. In this work, linear and star-shape PGMAs were synthesize...
http://www.polymer.cnt//ss/gaohui/publicationsshow_2231.html |
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Synthesis of PMMA-PEO-PS Miktoarm Star Copolymer via Atom Transfer Radical Polymerization (ATRP)
Synthesis of PMMA-PEO-PS Miktoarm Star Copolymer via Atom Transfer Radical Polymerization (ATRP)
http://www.polymer.cnt//ss/mengjianqiang/publicationsshow_2111.html |
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An all ATRP route to PMMA–PEO–PS and PMAA–PEO–PS miktoarm ABC star
An all Atom Transfer Radical Polymerization (ATRP) route to synthesize miktoarm ABC star terpolymer
http://www.polymer.cnt//ss/mengjianqiang/publicationsshow_2110.html |
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In-situ formation of biodegradable hydrogels by stereocomplexation of PEG-(PLLA)(8) and PEG-(PDLA)(8) star block copolymers
Eight-arm poly( ethylene glycol)-poly(L-lactide), PEG-(PLLA)(8), and poly(ethylene glycol)-poly(D-lactide), PEG(PDLA)(8), star block copolymers were synthesized by ring-opening polymerization of either L-lactide or D-lactide at room temperature in the presence of a single-site ethylzinc complex and 8-arm PEG (M-n = 21.8 x 10(3) or 43.5 x 10(3)) as a catalyst and initiator, respectively. High lacti...
http://www.polymer.cnt//ss/zhongzhiyuan/publicationsshow_1000.html |
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高流动性星形聚酰胺杂化材料
关键字：High-flowability Polyamide/POSS hybrids star-shaped
随着汽车部件精密化、电子电气设备高性能化、机械设备轻量化的进程加快，对于制品的表面光泽度、尺寸精确度等的要求逐渐被人们关注，而这些都需要通过改善加工中的流动性来实现。
http://www.polymer.cn/research/dis_info13586 |
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荧光性高分子的可控合成
关键字：fluorescence star-shaped dendrimer-like copolymer core-shell micelles
Novel and well-defined pyrene-containing eight-arm star-shaped dendrimer-like copolymers (PSt-b-(PCL-pyrene)2)4 were successfully achieved. Fluorescence analysis indicated that (PSt-b-(PCL-pyrene)2)4 presented slightly stronger fluorescence intensity than 1-pyrenebutyric acid&nbs...
http://www.polymer.cn/research/dis_info8135 |
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高流动性星形聚酰胺杂化材料
关键字：High-flowability Polyamide/POSS hybrids star-shaped
随着汽车部件精密化、电子电气设备高性能化、机械设备轻量化的进程加快，对于制品的表面光泽度、尺寸精确度等的要求逐渐被人们关注，而这些都需要通过改善加工中的流动性来实现。
http://www.polymer.cn/research/dis_info13586 |
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荧光性高分子的可控合成
关键字：fluorescence star-shaped dendrimer-like copolymer core-shell micelles
Novel and well-defined pyrene-containing eight-arm star-shaped dendrimer-like copolymers (PSt-b-(PCL-pyrene)2)4 were successfully achieved. Fluorescence analysis indicated that (PSt-b-(PCL-pyrene)2)4 presented slightly stronger fluorescence intensity than 1-pyrenebutyric acid&nbs...
http://www.polymer.cn/research/dis_info8135 |
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