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- The present article reviews recent advances in synthesis of biodegradable polyesters, which include aliphatic polyester and polyester containing aromatic constituents, by polycondensation from the standpoint of molecular design. 摘要本文从分子设计的角度,综述了缩聚法合成生物可降解聚酯的研究进展,涉及脂肪族聚酯和含有芳香组分聚酯的合成。
- Biodegradable polyesters are polymer materials, they can be synthesized by chemical methods, enzymatic-catalysis and ferment. 生物可降解聚酯是一种新型高分子聚合材料,可通过发酵、化学方法和酶催化来合成。
- Recent development in functionalization of biodegradable polyesters and the improvement of their hydrophilicity is reviewed in the present paper from aspects of functional monomer and macromolecule reaction, respectively. 从功能化单体的共聚和大分子反应两个角度对近年来生物降解型聚酯的功能化及其亲水性改善方面的工作进展进行了综述。
- Keywords Biodegradable polyester;deprotection;Pd/C;Osmium tetroxide(OsO_4);Dihydroxylation;N-methylmorpholine N-oxide(NMO).; 生物降解性聚酯;去保护;把/碳;四氧化锇;双羟基化;N-甲基吗啉N-氧化物;
- biodegradable polyester 生物降解聚酯
- Progress in Syntheses of Biodegradable Polyesters by Polycondensation 缩聚法合成生物可降解聚酯研究进展
- This polyester shirt doesn't breathe. 这件涤纶衬衣不透气。
- It's made of cotton laced with polyester fibres. 它有棉和聚酯纤维混纺而成。
- Use a biodegradable dog poo bag. 三, 用可降解的专用包。
- It is made of plastic, nylon and polyester. 它是用槊料,尼龙和聚酯纤维做成的。
- Fibre ropes for general service. Polyester. 通用纤维索。聚酯。
- Hangzhou Xiangsheng Color Polyester Co., Ltd. 杭州翔盛彩色涤纶有限公司。
- Cowl in fibreglass reinforced polyester. 通风冒由玻璃纤维强化聚酯树脂制成。
- What do you think of my polyester pants? 你觉得我的涤纶裤子怎么样啊?
- Research on unsaturated polyester resin mol. 陶瓷成型用不饱和树脂基模具的研究。
- Nylon yarn, nylon and polyester fabric. 尼龙纱、尼龙和涤纶织物。
- Polyester bears(stands) lot of washing. 涤纶禁洗。
- Polyester film,inductive, epoxy resin coating. 聚乙酯膜,有感结构,环氧树脂包封。
- Production Sales stretch yarn, polyester silk. 生产销售弹力丝、涤纶丝。
- Dyeing polyester &nylon, or to make inks. 用于涤纶和锦纶的染色