%0 Journal Article
%T HIGH POLYMER PHASE-TRANSFER CATALYSTS - Syntheses of Polyammounium Catalysts Study of Their Catalitic Activities.<br>新型高分子相转移催化剂——多铵型催化剂的合成及其催化性能研究
%A ZHONG Ning
%A LIANG Zhi-cheng
%A <br>钟宁
%A 梁致诚
%J 高分子学报
%D 1989
%I 
%X This paper describes syntheses of five macroreticular poly(styren-divinylbenzene)-supported phase-tranfer catalysts. This kind of catalysts is used in the formation of ether and ester, in halide exchange. The results of the study indicate that the catalytic activities are good, and repetition is good.
%K Polyammonium
%K Phase transfer catalyst<br>多铵
%K 相转移催化剂
%K 合成
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=6579068328FE643F&jid=15971983683C7643EE80F1CE621DEB60&aid=C71650CF9C10407BA416B00D36C07D95&yid=1833A6AA51F779C1&iid=94C357A881DFC066&sid=23F919F7BAF87909&eid=821800203AD09E7B&journal_id=1000-3304&journal_name=高分子学报&referenced_num=0&reference_num=0