Using wrapped film calcium phosphate catalyst to synthesize high purity isobutyl vinyl ether;
磷酸钙包膜催化剂合成高纯度乙烯基异丁基醚
Vinyl chloride/isobutyl vinyl ether (VC/IBVE) copolymer was synthesized by batch emulsion polymerization process, using Na2SO3/(NH4 )2S2O8/CuSO4 as the initiator system and sodium dodecyl sulfonate (SDS) as the emulsifier.
以(NH4)2S2O8/Na2SO3/CuSO4为氧化-还原引发体系、十二烷基硫酸钠(SDS)为乳化剂,采用间歇乳液聚合合成氯乙烯/异丁基乙烯基醚(VC/IBVE)共聚物。
Living cationic polymerization of isobutyl vinyl ether (IBVE) has been achived for the first time by the Cl 2/TiCl 4 initiating system CH 2Cl 2 below -70 ℃.
研究了反应时间、反应温度对异丁基乙烯基醚（ＩＢＶＥ）／Ｃｌ２／ＴｉＣｌ４聚合反应的影响及其反应活性。
A polystyrene (PS) -supported Lewis acid initiation system (PS- SnCl4 - CH3COC2H5) was applied for cationic polymerization of isobutyl vinyl ether (IBVE).
用PS-SnCl_4-CH_3COC_2H_5固载引发剂引发了异丁基乙烯基醚(IBVE)的聚合反应,研究了诸因素对IBVE聚合反应的影响。
Study of the Cationic Polymerization of Vinyl iso - Butyl Ether (IBVE)Initiated by Polyoxometalatescation;
金属多氧络合物引发异丁基乙烯基醚阳离子聚合研究
The role of dioxane in the cationic polymerization system of IBVE/Cl2/TiCl4 is discussed.
作者曾在低于-70℃的Cl_2/TiCl_4/IBVE(异丁基乙烯基醚)/CH_2Cl_2体系中实现了活性阳离子聚合,温度高于-70℃或用其它溶剂则不能得到活性聚合物。
Synthesis and Characterization of Vinyl Chloride-Isobutyl Vinyl Ether Copolymer;
氯乙烯—异丁基乙烯基醚共聚树脂合成与表征
Study of the Cationic Polymerization of Vinyl iso - Butyl Ether (IBVE)Initiated by Polyoxometalatescation;
金属多氧络合物引发异丁基乙烯基醚阳离子聚合研究
Synthesis of high trans-1,4-polybutadiene with barium salt of di(ethyleneglycol) ethyl ether/triisobutylaluminum/multilithium system
二乙二醇单乙醚基钡/三异丁基铝/多锂体系合成高反式-1,4-聚丁二烯
Synthesis of High trans-1,4-Polybutadiene with Barium Salt of Di(Ethylene Glycol) Ethylether-Triisobutyl Aluminum-n-Butyllithium Initiation System
二乙二醇单乙醚基钡-三异丁基铝-正丁基锂引发体系合成高反式1,4-聚丁二烯
Study of Catalysts For Producing Isobutene By Decomposition of Methyl Tert-Butyl Ether;
甲基叔丁基醚裂解制异丁烯催化剂的研究
Preparation of High Vinyl Polybutadiene with Tetrahydrofurfuryl Ethyl Ether/Sodium Salts of Tetrahydrofurfuryl Alcohol Composite Modifiers System
四氢糠基乙基醚/四氢糠醇钠复合调节剂制备高乙烯基聚丁二烯
Study on Separation and Purification of 2-ethoxy-Ethanol, 2-Butanone, 4-methyl-2-Pentanone and Water
乙二醇独乙醚、丁酮、甲基异丁基酮与水的分离提纯研究
Preparation of High Vinyl Polybutadiene with Asymmetric Ether/Sodium Alkoxide Composited Modifiers System;
不对称醚/烷氧基钠复合调节剂体系合成高乙烯基聚丁二烯
polyvinyl methyl ethermaleic anhydride
聚乙烯甲基醚／马来酸酐
alkyl polyoxyethylene ether sulfate
烷基聚氧乙烯醚硫酸盐
high vinyl polybutadiene rubber
高乙烯基聚丁二烯橡胶
medium vinyl polybutadiene rubber
中乙烯基聚丁二烯橡胶
Ethylmethylthiambutene hydrochloride
乙基盐酸乙甲塞丁烯
MAA (methacrylic acid)
甲基丙烯酸,异丁烯酸
Study on Anionic Polymerization of Butadiene, Isoprene, Styrene in Presence of Asymmetric Ethers and TMEDA;
不对称醚及TMEDA存在下的丁二烯、异戊二烯、苯乙烯阴离子聚合研究
dimercaptoethyl maleate
顺丁烯二酸二巯基乙酯
dibutoxy triethylene glycol
二丁氧基三乙烯甘醇
dibutoxy tetraethylene glycol
二丁氧基四乙烯甘醇