查询词典 organosilicon

This product is a kind of textile water-repellent paint that is copolymericed with organosilicon and acrylic copolymer.

本文论述了用有机硅和丙烯酸酯共聚合成织物防水拒水涂胶。

When the temperature is 90℃, the amount of Me4NOH is 0.12%, the proper quantity of MM, organosilicon with vinyl group can be obtained.

确立了最佳反应条件，温度为90℃、Me4NOH的用量为0.12%时，通过控制MM的用量，可制得一定分子量侧链含双键的有机硅大分子。

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。

Qiquan Organosilicon Chemical New Material Company is an independent subsidiary of Qiquan Industrial Trade Co.,Ltd..

齐泉有机硅化工新材料公司是齐泉工贸有限公司下属独立的分支机构，地处齐鲁化学工业园区精细化工园。

Organosilicon resin microparticles with phenyl and aminopropyl groups were prepared via the hydrolytic co-condensation of phenyltriethoxysilane,γ-aminopropyltriethoxysilane and diphenyldimethoxysilane under the catalysis of tetramethylammonium hydroxide.

在四甲基氢氧化铵水溶液的催化作用下，将苯基三乙氧基硅烷、γ-氨丙基三乙氧基硅烷和二苯基二甲氧基硅烷进行水解共缩聚制备氨丙基苯基有机硅树脂微粉。

Due to the ring strain and Lewis acid character, silacyclobutanes and silacyclobutenes can undergo ring expansion reactions to afford five- and six-membered silacycles, or ring opening to give organosilicon molecules and materials as well as fulfill organic transformations under very mild conditions.

硅杂环丁烷和硅杂环丁烯由于存在环张力和具有一定的Lewis酸性，能够通过扩环反应生成五元和六元含硅杂环化合物，也能够通过开环反应生成不同结构的有机硅分子和聚合物，抑或实现有机反应在温和条件下的转化。

UV-curable hyperbranched poly was synthesized via organosilicon polymer bearing silicon hydride end groups and vinyltriallylsilane at the presence of Pt/C catalyst.

通过含硅氢键的超支化聚合物和乙烯基三烯丙基硅烷在铂催化剂作用下反应制备了可紫外光固化的超支化聚硅氧基硅烷。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。