1) solution polymerization technology
溶液聚合工艺
1.
The article analyzes development trends of synthetic rubber industry, introduces characteristics and development direction of solution polymerization technology using rare earth catalyst to synthesize butadiene rubber and puts forward R & D direction of isoprene rubber.
分析了合成橡胶工业的发展趋势,介绍了稀土催化剂合成顺丁橡胶的溶液聚合工艺特点及发展方向,并提出了异戊橡胶的研发方向。
2) continuous solution polymerization process
连续溶液聚合工艺
1.
The mathematical model of continuous solution polymerization process of butadiene-styrene by in continuous stirring-tank reactors was established,according to dynamics mechanism of styrene-butadiene solution polymerization initiated with n-BuLi.
根据丁基锂引发苯乙烯-丁二烯连续聚合的动力学机理,建立了该聚合过程的多釜串联数学模型,对存在和不存在链转移的多釜串联连续溶液聚合工艺以及工业化生产用塔式反应釜进行了模拟,并对双釜不同返混量的塔式反应器进行了数学模拟。
3) Emulsion polymerization process
乳液聚合工艺
1.
The results of five emulsion polymerization processes were compared with each other.
对比了5个复合乳液制备工艺的实验效果,最终采用过硫酸钾-亚硫酸氢钠氧化还原引发体系和分段控温的乳液聚合工艺。
4) phosgenation solution polycondensation process
光气化溶液缩聚工艺
5) solution polymerization
溶液聚合
1.
Preparation and properties of cross-linked sodium polystyrene sulfonate by solution polymerization;
溶液聚合法制备交联聚苯乙烯磺酸钠
2.
Synthesis of low relative molecular mass trans-1,4-polyisoprene wax by solution polymerization with supported titanium catalyst;
溶液聚合法合成低分子反式-1,4-聚异戊二烯蜡
6) aqueous solution polymerization
溶液聚合
1.
Poly(acrylate-acrylamide)/expanded vermiculite superabsorbent composite is synthesized by a novel aqueous solution polymerization with N,N′-methylene bisacrylamide as cross-linker,K2S2O8 as initiator,and acrylic acid and acrylamide as monomers.
以N,N′-亚甲基双丙烯酰胺为交联剂,过硫酸钾为引发剂,丙烯酸和丙烯酰胺为单体,采用新型溶液聚合法制备了聚(丙烯酸盐共聚丙烯酰胺)/膨胀蛭石高吸水性复合材料。
2.
Expanded vermiculite/poly(potassium acrylate-acrylamide)were synthesized by a novel aqueous solution polymerization with N,N'-methylene bisacrylamide as crosslinkerK_2S_2O_8 as initiator,acrylic acid and acrylamide as monomers.
以N,N’-亚甲基双丙烯酰胺为交联剂,过硫酸钾为引发剂,丙烯酸和丙烯酰胺为单体,采用新型水溶液聚合法合成了膨胀蛭石/聚(丙烯酸钾-丙烯酰胺)高吸水性复合材料。
3.
The grafting copolymerization was synthesized with initiator prepared by ourselves,based on starch,acrylamide and acryloyloxyethyl trimethyl ammonium chloride by aqueous solution polymerization.
用自制的引发剂MT-1,通过溶液聚合反应,制备了淀粉、丙烯酰胺(AM)、丙烯酰氧乙基三甲基氯化胺(DAC)三元共聚物。
补充资料：光气化溶液缩聚工艺
分子式：
CAS号：
性质： 光气化法聚碳酸酯的合成工艺之一。即将双酚A溶于惰性溶剂中，加入吡啶等吸酸剂，通入光气缩聚制得黏稠状混合物；经洗涤、分离、沉淀即得白色粉状聚碳酸酯；再经过滤、干燥、造粒便得粒状产品。此法生产设备简单，反应条件温和，仅在略低于或较高于室温下进行。但后处理工艺较繁杂。在技术经济上无甚优势，故在生产装置上已很少采用。
CAS号：
性质： 光气化法聚碳酸酯的合成工艺之一。即将双酚A溶于惰性溶剂中，加入吡啶等吸酸剂，通入光气缩聚制得黏稠状混合物；经洗涤、分离、沉淀即得白色粉状聚碳酸酯；再经过滤、干燥、造粒便得粒状产品。此法生产设备简单，反应条件温和，仅在略低于或较高于室温下进行。但后处理工艺较繁杂。在技术经济上无甚优势，故在生产装置上已很少采用。
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参考词条