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In addition, the invention further relates to a catalyzer combination used for polymerizing a conjugated dialkene monomer and the anions of an optional mono-vinyl aromatic hydrocarbon into a polydiene polymer having high and medium vinyl content. The catalyzer combination comprises an organolithium compound used as an anionic polymerization initiator, at least an alkali metal alkoxide compound expressed by the formula as a structure regulator.

此外，本发明还涉及一种用于将共轭二烯烃单体和任选的单乙烯基芳烃阴离子聚合成具有中高乙烯基含量的聚二烯聚合物的催化剂组合物，其包含作为阴离子聚合引发剂的有机锂化合物，和作为结构调节剂的至少一种式所示的碱金属醇盐化合物。

Polystyrene-MMT nanocomposites were prepared by free radical polymerization of styrene containing dispersed clay. The organophilic MMT particles were easily dispersed and swollen in styrene monomer.

采用双－苯基二甲基十八烷基溴化铵作为有机插层剂对钠基蒙脱土进行了有机化处理，该有机化的蒙脱土粒子在苯乙烯单体中很容易地均匀分散并形成稳定的胶体溶液。

The direct synthesis of organosilicon monomer is the key and foundation stone of the global silicone industry.

直接法合成有机硅单体是有机硅工业的关键和基石。

When going into production, the project could contribute an output of organosilicon mix monomer 120,000 tons every year.

公司将遵循现代企业制度的要求规范运作，强化市场意识，科学管理，大力培育企业核心竞争力，着力打造一个具有较强生命力和国内一流的有机硅产品制造基地。

T was prepared by two types of PDMS whose viscosities are 3 300 Pa·s and 7 000 Pa·s respectively and MA monomer, where the PDMS were crosslinked by tetraethyl orthosilicate.

PN是 2种或 2种以上的聚合物通过物理或化学交联生成的网络，网络间相互贯穿，形成微相分离的多相体系。

Overproof of monomer content is the key problem that restricts poly-urethane coatings' development.

介绍了聚氨酯涂料中游离二异氰酸酯单体含量超标和单体分离方法研究现状，并指出单体含量超标是制约聚氨酯涂料发展的关键问题。

Electron-transporting oxadiazole monomer 2-phenyl-5-p-(N-acrylateamino-phenyl-1,3,4-oxadiazole was designed, synthesized and copolymerized with NVK, MMA and Tb2 to give a Tb-complex containg copolymer PKMOTb with dual transporting moieties.

设计并合成了一种具有电子传输性能的噁二唑类单体2-苯基-5--1，3，4-噁二唑，并将此单体和NVK、MMA、Tb_2共聚，合成了同时带有双传输基团和稀土金属配合物单元的新型四元共聚物PKMOTb。

To obtain a flocculant which could effectively remove dyes from dyeing wastewater , the amphoteric polymer was prepared by copolymerization of acrylamide, acrylic acid, cationic monomer and dmethyldiallylammonium chloride or acryloyl oxyethyl trimethyl ammonium chloride.

为制备一种对染色废水有显著脱色效果的絮凝剂，采用溶液聚合法，将两种阳离子单体二甲基二烯丙基氯化铵和丙烯酰氧乙基三甲基氯化铵分别与丙烯酰胺，丙烯酸共聚，合成了两性聚合物。

The inverse emulsions were prepared with paraffine as oil phase, hydrophilic monomer as aqueous phase, a mixture of two kinds of surfactants (Span80 and OP-4) as the emulsifier.

以液体石蜡为油相，烯类单体的水溶液为水相，Span80和OP-4为复配乳化剂，制备反相乳液。

The influence of MAH,AA,MAA,AM and GMA on the surface hydrophilicity of PP product was studied by means of reactive extrusion process on twin screw extruder,where 1,1-bis (tea-butyl peroxy)-3,3,5- trimethylcyclohexane (LQ-CH335) was used as initiator,and MAH,AA,MAA,AM and GMA as graft monomers, and St as graft co-monomer.

塑料用涂料技术是塑料工业和涂料工业之间的一项新兴的边缘技术，塑料和塑料制品上涂敷涂料后可以延长使用寿命，提高各种性能，热固性塑料制品基本上能应用普通的涂装技术，涂上合适的市售涂料。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新