1) PECHA
聚环氧氯丙烷铵
2) polyepichlorohydrin quaternary
聚环氧氯丙烷季铵盐
1.
Polyepichlorohydrin first is synthesised from epichlorohydrin, optimizing the best of conditions, and being further optimization to synthesis polyepichlorohydrin quaternary.
以环氧氯丙烷为原料合成了聚环氧氯丙烷,并优化出最佳工艺条件,进一步季铵化得到聚环氧氯丙烷季铵盐。
3) 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。
4) PECH
聚环氧氯丙烷
1.
The synthesis of polymeric flocculant(PECHA),which includes ether bond in the main chain of polymer and the base group of quaternary ammonium in the side chain of polymer was presented in this paper.
以己二胺为扩链剂、三甲胺为阳离子化试剂,通过顺序投料的方式对聚环氧氯丙烷(PECH)进行先扩链、后阳离子化改性,制得了一类主链含有醚键、侧基带有季铵基团的高分子絮凝剂-聚环氧丙基三甲基氯化铵(PECHA)。
5) polyamine flocculants
聚环氧氯丙烷胺
1.
Study of the decolorization property of polyamine flocculants;
有机絮凝剂聚环氧氯丙烷胺的脱色性能研究
6) epichlorohydrin oligomer
低聚环氧氯丙烷
1.
The conditions about esterifition of hydroxyl-terminated epichlorohydrin oligomer with maleic anhydride (MA) using p -toluenesulfonic acid as catalyst were investigated.
探讨了端羟基低聚环氧氯丙烷与顺丁烯二酸酐的酯化反应条件 ,以对甲基苯磺酸为催化剂 ,通过控制n(顺酐 ) /n(OH) =1。
补充资料：聚环氧乙烷聚环氧丙烷单丁基醚
CAS：9038-95-3
沸点：200℃
中文名称：聚环氧乙烷聚环氧丙烷单丁基醚
英文名称：Polyoxyethylene (45) polyoxypropylene (33) monobutyl ether
沸点：200℃
中文名称：聚环氧乙烷聚环氧丙烷单丁基醚
英文名称：Polyoxyethylene (45) polyoxypropylene (33) monobutyl ether
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条