1)poly(propylene oxide)聚环氧丙烷
2)Polypropylene oxide聚环氧丙烷
1.Carboxyl vinyl terrninated-polypropylene oxide maeromers and telechelie oligorners were synthesized from hydroxyl terminated-polypropylene oxide by end group conversion.我们选择聚环氧丙烷与顺丁烯二酸酐反应,制成端乙烯基大分子单体和遥爪低聚物,与苯乙烯共聚,制成接枝和交联嵌段共聚物。
3)PPO聚环氧丙烷
1.This review focuses on recent progress in stimuli-responsive and amphiphilic block copolymers containing polymethacrylates,poly(ethylene oxide)(PEO),and poly(propylene oxide)(PPO),which are prepared by various cont.本文综述了利用各种可控/活性聚合方法制备不同结构刺激响应性的两亲性嵌段共聚物研究的最新进展,重点介绍聚(甲基)丙烯酸及其酯类与聚环氧乙烷(PEO)和聚环氧丙烷(PPO)类结构的两亲性嵌段共聚物的合成以及它们在水溶液中对pH值和温度变化的响应性。
2.Adding a complex agent to the anionic polymerization system of propylene oxide, its reacting time decreases and the molecular weight of Polypropylene Oxide (PPO )increases effectivly.本文采用丙二醇—钾、丙二醇引发环氧丙烷（PO）的阴离子聚合，同时加入络合剂，发现聚合反应速度加快，同时能有效提高聚环氧丙烷（PPO）的分子量。
4)poly(ethylene oxide)-b-(propylene oxide)聚环氧乙烷/聚环氧丙烷
5)Poly(propylene oxide)/PPOX聚氧化丙烯，聚环氧丙烷
6)polyepichlorohydrin聚环氧氯丙烷
1.Sulfonation of Polyepichlorohydrin and Sulfite with Phase Transfer Catalysis;相转移催化聚环氧氯丙烷与亚硫酸盐磺化反应
2.A polyurethane sealant from hydroxy-terminal polyepichlorohydrin-castor oil and polyisocyanate was prepared .由端羟基聚环氧氯丙烷 -蓖麻油与多异氰酸酯制备了聚氨酯密封胶 ,主要研究了扩链剂对该密封胶的力学性能、粘接性能的影响 ,并研究了一些其它性能。
3.Some novel copolyethers containing azo benzene chromophors as side chains have been synthesized by a nucleophilic reaction of various azo dyes with polyepichlorohydrin.研究了由对硝基苯基偶氮苯类染料与聚环氧氯丙烷经大分子反应合成的含偶氮苯侧基的共聚醚的二阶非线性光学特性。
英文短句/例句
1.Deal the polyester-cotton fabric with PECH-amine聚环氧氯丙烷胺化物对涤/棉的处理
2.Study on synthesis and performance of epoxy-terminated polyepichlorohydrin端环氧基聚环氧氯丙烷的合成及性能研究
3.Controllability Study of Controllable Polymerization of Epoxy Chloropropane with Hydroxyl Terminated端羟基聚环氧氯丙烷醚合成的可控性研究
4.Synthesis of Polyepichlorohydrin and Its Application in PU聚环氧氯丙烷的合成及其在PU中的应用
5.Preparation of epichlorohydrin-dimethylamine cationic polymer/bentonite by inter-layer polymerization单体插入-层间聚合法合成聚环氧氯丙烷二甲胺/膨润土
6.The Study of Organic Cationic Polymer Flocculant-dimethylamine-epichlorohydrin Polymer;阳离子型有机高分子水处理剂—聚环氧氯丙烷胺的研究
7.Synthesis and Flocculation Property of EPI-DMA Flocculant Series;聚环氧氯丙烷胺类絮凝剂的合成及絮凝性能研究
8.The Adsorption Property of Epicholorohydrin-dimethylamine Cationic Polymer/bentonite Complex Material聚环氧氯丙烷二甲胺/膨润土复合材料的吸附性能研究
9.Preparation and Properties of Pulp Fibers-epichlorohydrin-dimethylamine as Retention and Drainage Aid纸浆纤维-聚环氧氯丙烷-二甲胺接枝物的制备及其助留助滤性能
10.Preparation of polyepichlorohydrin amine and its application to the charged mosaic membrane聚环氧氯丙烷胺的合成及其在荷电镶嵌膜中的应用
11.1- chloro -2,3-epoxypropane1-氯-2,3-环氧丙烷
12.Synthesis of Copolymer of Epichlorohydrin and Diethanolamine环氧氯丙烷-二乙醇胺共聚物合成研究
13.POLYMERIZATION OF EPICHLOROHYDRIN BY YTTRIUM ACETYLACETONATE乙酰丙酮钇催化环氧氯丙烷的均聚合与共聚合
14.SYNTHESIS AND CHARACTERIZATION OF HYDROXY-TERMINATED CHO-ECH COPOLYETHER端羟基环氧环己烷-环氧氯丙烷共聚醚的合成与表征
15.Under the same conditions, propylene oxide polymerization proceeded fasfer than ECH polymerization.在同样的聚合反应条件下,环氧氯丙烷聚合反应速度大于环氧丙烷聚合反应速度。
16.The Research on Properties of the Catalyst in Preparation of Epichlorohydrin from Allyl Chloride by Epoxidation Method;氯丙烯环氧化法制环氧氯丙烷催化剂性能研究
17.Study on the Environmentfriendly Pae Resin with High Solidscontent;环境友好型高固含量聚酰胺聚胺环氧氯丙烷树脂的研究与应用
18.Study on kinetics processes of aliphatic polycarbonate-CO_2/ECH copolymer by thermal analysis二氧化碳/环氧氯丙烷共聚物的热降解动力学研究
相关短句/例句
Polypropylene oxide聚环氧丙烷
1.Carboxyl vinyl terrninated-polypropylene oxide maeromers and telechelie oligorners were synthesized from hydroxyl terminated-polypropylene oxide by end group conversion.我们选择聚环氧丙烷与顺丁烯二酸酐反应,制成端乙烯基大分子单体和遥爪低聚物,与苯乙烯共聚,制成接枝和交联嵌段共聚物。
3)PPO聚环氧丙烷
1.This review focuses on recent progress in stimuli-responsive and amphiphilic block copolymers containing polymethacrylates,poly(ethylene oxide)(PEO),and poly(propylene oxide)(PPO),which are prepared by various cont.本文综述了利用各种可控/活性聚合方法制备不同结构刺激响应性的两亲性嵌段共聚物研究的最新进展,重点介绍聚(甲基)丙烯酸及其酯类与聚环氧乙烷(PEO)和聚环氧丙烷(PPO)类结构的两亲性嵌段共聚物的合成以及它们在水溶液中对pH值和温度变化的响应性。
2.Adding a complex agent to the anionic polymerization system of propylene oxide, its reacting time decreases and the molecular weight of Polypropylene Oxide (PPO )increases effectivly.本文采用丙二醇—钾、丙二醇引发环氧丙烷（PO）的阴离子聚合，同时加入络合剂，发现聚合反应速度加快，同时能有效提高聚环氧丙烷（PPO）的分子量。
4)poly(ethylene oxide)-b-(propylene oxide)聚环氧乙烷/聚环氧丙烷
5)Poly(propylene oxide)/PPOX聚氧化丙烯，聚环氧丙烷
6)polyepichlorohydrin聚环氧氯丙烷
1.Sulfonation of Polyepichlorohydrin and Sulfite with Phase Transfer Catalysis;相转移催化聚环氧氯丙烷与亚硫酸盐磺化反应
2.A polyurethane sealant from hydroxy-terminal polyepichlorohydrin-castor oil and polyisocyanate was prepared .由端羟基聚环氧氯丙烷 -蓖麻油与多异氰酸酯制备了聚氨酯密封胶 ,主要研究了扩链剂对该密封胶的力学性能、粘接性能的影响 ,并研究了一些其它性能。
3.Some novel copolyethers containing azo benzene chromophors as side chains have been synthesized by a nucleophilic reaction of various azo dyes with polyepichlorohydrin.研究了由对硝基苯基偶氮苯类染料与聚环氧氯丙烷经大分子反应合成的含偶氮苯侧基的共聚醚的二阶非线性光学特性。
延伸阅读
聚环氧丙烷聚环氧丙烷polyprpyleneoxide环氧丙烷开环聚合物，属聚醚类。结构为。低分子量聚合物又称聚1，2-丙二醇，高分子量的称聚氧化丙烯。聚1，2-丙二醇为无色至棕色粘液，溶于一般有机溶剂，因其末端羟基的相对量大，有一定水溶性，并随分子量增加而减小，随温度增加而下降。聚氧化丙烯有的具有立体规整结构，可结晶，有的无规立构，呈非晶态弹性体性质，与催化剂有关。玻璃化温度－72～75℃，熔融温度60～75℃，耐臭氧、耐油、耐热老化，弹性、滞后性、累积热及低温挠曲性能均佳，可在－65～120℃使用，加工性能良好，可用硫和过氧化物共硫化。聚1，2-丙二醇由环氧丙烷在NaOH、KOH存在下与水、二元醇、多元醇或胺等反应生成，聚氧化丙烯由干燥单体进行配位聚合制备。催化剂可为烷基铝、烷基锌体系，亦可用三氯化铁。共聚可改进硫化性能，如环氧丙烷与6％烯丙基失水甘油醚共聚，有极佳硫化性能。聚1，2-丙二醇作液压流体、润滑剂、表面活性剂，聚氨酯的中间体。环氧丙烷与环氧乙烷的共聚物可作表面活性剂、破乳剂、润滑剂和淬火介质。聚氧化丙烯经硫化后可作橡胶座垫等制品。
