1) Lithium catalyst solution polymerization
锂系溶液聚合
2) lithium polymer
锂系聚合物
1.
The technology conditions favorable to the development of lithium polymers,the good foundation of developing lithium polymers in China and their advance was reviewed with 11 references.
评述了有利于锂系聚合物发展的技术条件、国内开发的良好基础和国外发展概况,对我国发展锂系聚合物提出了建议。
2.
The lithium polymers, such as polybutadiene rubber,solution-polymerized styrene-butadiene rubber, and styrenic thermoplastic elastomer in China were reviewed,including relative continuous polymerization plant,direct drying process and the developments of butyl lithium and bilithium initiator.
在简评我国聚丁二烯橡胶、溶聚丁苯橡胶、苯乙烯类热塑性弹性体等锂系聚合物,以及在相应的连续聚合装置、直接干燥工艺和丁基锂制备技术与双锂引发剂开发现状的基础上,对国内今后发展锂系聚合物技术提出了建议。
3) 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
4) 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。
5) solution copolymerization
溶液聚合
1.
The dipolymer using vinyltrimethoxysilane and acrylated epoxy resin as monomer was synthesized by means of solution copolymerization.
以丙烯酸环氧树脂(AE),乙烯基三甲氧基硅烷(VTM S)为单体,通过溶液聚合制备了含有机硅氧烷的二元共聚物溶液。
2.
The stlicone-acrylate copolymers containing 45% of the mass percentage of silane monomer were prepared by solution copolymerization,with γ-methyactyloxypropyltrimethoxy silane(KH-570),γ-methyacryloxypropylmethydimethoxy silane(KH-571),(methy)acrylate monomer,and AIBN as initiator.
采用溶液聚合法以偶氮二异丁腈为引发剂,用γ-甲基丙烯酰氧基丙基三甲氧基硅烷(KH-570)、γ-甲基丙烯酰氧基丙基甲基二甲氧基硅烷(KH-571)、(甲基)丙烯酸酯类单体,合成有机硅单体含量为45%的有机硅-丙烯酸酯聚合物。
6) Aqueous Polymer Systems
聚合物水溶液体系
补充资料:氧化锂-氧化锌-氧化钒系湿敏材料
分子式:Li2O-ZnO-V2O5
CAS号:
性质:锂锌钒氧化物组成的感湿体材料。感湿过程中,水分子的作用主要是表面附着,使表面电阻下降。具有快的响应速度(吸湿-脱湿时间3~4min),湿滞现象比较轻微,湿阻变化幅度较小,准确性高(<2%RH),重现性好,工作寿命长,测湿范围20%~98%RH。用于制作低温烧结型湿敏电阻。采用800~900℃温度下烧结法制取。
CAS号:
性质:锂锌钒氧化物组成的感湿体材料。感湿过程中,水分子的作用主要是表面附着,使表面电阻下降。具有快的响应速度(吸湿-脱湿时间3~4min),湿滞现象比较轻微,湿阻变化幅度较小,准确性高(<2%RH),重现性好,工作寿命长,测湿范围20%~98%RH。用于制作低温烧结型湿敏电阻。采用800~900℃温度下烧结法制取。
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