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1)  Catalytic chain transfer
催化链转移
1.
The evolution of chain transfer constant of the catalyst and the molecular weight and PDI of the polymer during the catalytic chain transfer polymerization of 2-hydroxypropyl methacrylate was also studied.
本文研究了UV(紫外光)固化胶粘剂的配方设计、制备工艺及其性能的优化,考察了纳米二氧化硅、端羟基聚丁二烯和端羟基丁腈橡胶对胶粘剂粘接性能的增韧、增强作用;此外,论文还研究了甲基丙烯酸羟丙酯催化链转移聚合过程中催化剂的表观链转移常数、聚合物的分子量及其分布随反应进行的变化。
2)  catalytic chain transfer polymerization
催化链转移聚合
1.
Catalytic chain transfer polymerization(CCTP) of methyl methacrylate(MMA) and γ-methacryloxypropyltrimethoxysilane(MPS) was performed using toluene as the solvent at 60℃ in the present of bis(boron difluorodimethylglyoximate) cobaltate(Ⅱ)(CoBF) as catalytic chain transfer agent and AIBN as the initiator.
以钴Ⅱ肟氟化硼络合物(CoBF)为催化剂,2,2′-偶氮二异丁腈(AIBN)为引发剂,实现了甲基丙烯酸甲酯(MMA)与γ-甲基丙烯酰氧基丙基三甲氧基硅烷(MPS)在60℃甲苯体系中的催化链转移聚合(catalytic chaintransfer polymerization,CCTP),制备出末端含有双键的共聚物。
3)  phase transfer catalysis
相转移催化
1.
Study of oxidative desulfurization of thiophene by phase transfer catalysis;
季铵盐相转移催化氧化噻吩的研究
2.
Synthesis of 4-vinylbenzyl alcohol by phase transfer catalysis;
相转移催化法合成对乙烯基苯甲醇
3.
Synthesis of isoamyl acetate by phase transfer catalysis;
相转移催化合成乙酸异戊酯
4)  PTC
相转移催化
1.
Synthesis of o Ethoxyaniline by the PTC;
邻氨基苯乙醚的相转移催化合成
2.
The Application of PTC in Production of Phenylacetonitrile Intermediate;
相转移催化剂(PTC)在苯乙腈中间体生产中的应用
3.
The following three materials: 3-Benzyloxy-4-methoxybenzaldehyde、3,4-Dibenzyloxybenzaldehyde and 2,4,5-Tribenzyloxybenzaldehyde were synthesized as intermediates for Lamellarins by adding PTC to the reaction system.
通过向反应体系中加入相转移催化剂———三乙基苄基氯化铵,使每步反应的收率均提高20%左右,并通过1H NMR、IR、UV和熔点测定等手段对合成的化合物进行结构表征。
5)  phase-transfer catalysis
相转移催化
1.
Synthesis of ethyl vanillin by the phase-transfer catalysis;
乙基香兰素的相转移催化合成
2.
Study on synthesis of 7-hydroxyflavone with phase-transfer catalysis
相转移催化法合成7-羟基黄酮的研究
3.
Synthesis of penetrating agent N-butylbenzisothiazolone by phase-transfer catalysis
促渗剂N-正丁基苯并异噻唑酮的相转移催化合成
6)  phase transfer catalyst
相转移催化
1.
Preparation of 1,3-bis(p-carboxyphenoxy) propane by phase transfer catalyst;
相转移催化法合成1,3-双(对羧基苯氧基)丙烷
2.
Preparation of p-tolyl benzyl ether by phase transfer catalyst;
相转移催化合成对甲苯苄醚
3.
Recent research progresses in the synthesis of carboxylic ester by phase transfer catalyst such as hexadecy trimethylammonium chloride/bromide and tetrabutylammonium chloride/bromid were reviewed.
综述了近年相转移催化法合成羧酸酯所用的各类相转移催化剂,如十六烷基三甲基氯/溴化铵、四丁基氯/溴化铵等,并对其优缺点进行了分析和比较。
补充资料:正常人白细胞转移因子 , 白细胞转移因子,转移因子
药物名称:转移因子

英文名:Transfer Factor

别名: 正常人白细胞转移因子 , 白细胞转移因子,转移因子
外文名:Transfer Factor ,TF
适应症: 为细胞免疫反应增强剂,能将细胞免疫活性转移给受体,以提高受体的免疫功能。
临床上用于治疗某些抗生素难以控制的病毒性或酶菌性细胞内感染(如带状皰疹、流行性乙型脑炎、白色念珠菌感染等)。对恶性肿瘤可作为辅助治疗剂,对自体免疫性疾病也有一定治疗作用。
用量用法:
一般采用皮下注射,注于上臂内侧或大腿内侧腹股沟下端,1次注射1支,每周1~2次,1个月后改为每2周1次。对带状疱疹,一般只需注射1次。
规格: 注射液:每支2ml,相当于1×1000000000白细胞提取物(上海产),北京产则相当于5~10×1000000000.
注:严禁静脉给药.



类别:免疫调节剂
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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