Study on synthesis of trifluoropropylmethyldichlorosilane;
催化合成三氟丙基甲基二氯硅烷的研究
Synthesis of trifluoropropylmethyldichlorosilane with supported platinum colloid catalyst;
用负载型铂胶体催化剂合成三氟丙基甲基二氯硅烷
Isobaric Vapor-Liquid Equilibrium for Methyldichlorosilane+Methyltrichlorosilane +Dimethyldichlorosilane+Benzene Systems;
甲基二氯硅烷+甲基三氯硅烷+二甲基二氯硅烷+苯多元系常压汽液平衡研究
Ferric chloride catalyzed direct conversion of carbonyl compounds to the corresponding chloride with silicon hydride (dichloromethylsilane, chlorodiphenylsilane or trichlorosilane) was realized.
在甲基二氯硅烷作用下,FeCl3能催化羰基化合物(醛、酮)的还原氯代反应,得到相应的氯代产物;在甲基二氯硅烷、PBr3或NaI作用下,FeCl3可以催化羰基化合物(醛、酮)的还原溴代或碘代反应,分别以良好的收率得到相应的溴代烷或碘代烷。
Its preparation was studied by hydrosilylation of dichloromethylsilane(DCMS)with cyclohexene on platinum complex of 1,3-divinyl-1,1,3,3-tetramethyl disiloxane catalyst to produce an intermediate,namely cyclohexylmethyl dichlorosilane(CMCS).
在一定压力下,以甲基二氯硅烷(DCM S)和环己烯为原料,在四甲基二乙烯基硅氧烷铂配合物催化剂(简称催化剂)的作用下,采用硅氢加成法制得中间体甲基环己基二氯硅烷(CMCS),再与甲醇反应,制得终产物甲基环己基二甲氧基硅烷(CHMM S);考察了原料配比、反应温度、反应压力、催化剂用量、促进剂种类、反应时间等条件对中间体CMCS收率的影响,采用傅里叶变换红外光谱和气相色谱-质谱法对CHMM S的结构进行了表征。
The cyclohexylmethyldichlorosilane(CMCS) was synthesized from dichloromethylsilane and cyclohexene(CH) via hydrosilylation with the complex of platinum and alkylsiloxanes as catalyst and benzaldehyde as promoter under pressure.
在一定的压力下,以甲基二氯硅烷(DCMS)和环己烯为原料、以硅氧烷铂配合物为催化剂,以苯甲醛为促进剂,进行了用氢硅烷化法合成环己基甲基二氯硅烷(CMCS)的工艺研究。
Method of removing siloxane from azeotropic hydrolysis byproduct of of dimethyldichlorosilane.;
脱除二甲基二氯硅烷恒沸盐酸水解副产物盐酸中的硅氧烷的方法
Calculation of binary mixtures VLE data for methyltrichlorosilane-dimethyldichlorosilane-benzene;
甲基三氯硅烷-二甲基二氯硅烷-苯体系中二元体系的汽液平衡数据推算
Preparation of dimethyldichlorosilane by redistributing methyltri-chlorosilane and trimethylchlorosilane with AlCl_3 supported catalysts;
固载AlCl_3催化剂在再分配法制备二甲基二氯硅烷中的应用
Preparation of Dichlorodimethylsilane;
二甲基二氯硅烷的制备及应用
The alcoholysis of dichlorodimethylsilane has been studied theoretically and experimentally.
该文对二甲基二氯硅烷的醇解反应进行了理论(采用B3LYP/6-31G(D)方法)和实验(溶剂法)研究,发现反应的第一步和第二步都很容易进行,其中第一步为反应的速控步。
Bisphenol A epoxy resin was modified by trimethylchlorosilane(TMS), dimethyldichlorosilane(DMS), or the mixture of DMS and α,ω-dichloro-polydimethylsiloxane(DPS).
用一氯三甲基硅烷(TMS)、二氯二甲基硅烷(DMS)或DMS与α,ω- 二氯聚二甲基硅氧烷(DPS)的混 合物改性双酚A型环氧树脂(EP),制备可用于电子封装的高性能环氧基料。
Bisphenol A epoxy resins was modified by dimethyldichlorosilane,or the mixture of α,ω-chloro-polydimethylsiloxane end and dimethyldichlorosilane.
用二氯二甲基硅烷,或其与α,ω-二氯聚二甲基硅氧烷的混合物来改性双酚A型环氧树脂,通过测定固化物的冲击强度、拉伸强度、断裂伸长率、玻璃化转变温度等方式,对改性体系各项性能与有机硅组成及含量的关系进行了探讨;同时用扫描电镜和透射电镜分别研究了改性材料的断面形态及内部微相分离情况。
Bisphenol A epoxy resin was modified by dimethyldichlorosilane (DMS),or a mixture of α,ω-chloro-polydimethylsiloxane (DPS) and DMS.
提出了一种有机硅改性电子封装用双酚A型环氧树脂新方法———用二氯二甲基硅烷 (DMS)或其与α ,ω -二氯聚二甲基硅氧烷 (DPS)的混合物来改性双酚A型环氧树脂 ;测定了固化物的冲击强度、拉伸强度、断裂伸长率、玻璃化转变温度等 ;用扫描电子显微镜观察了改性材料的断面形态。
Catalyzed by FeCl3,the direct deoxygenative chlorination of carbonyl compounds(1) into their corresponding chlorides(2) has been achieved in the presence of dichloromethylsilane(MeSiHCl2).
在甲基二氯氢硅烷存在下,FeCl3催化羰基化合物(1)的还原氯代反应,合成了氯代烷烃(2)。
Cyclohexylmethyldichlorosilane(CMCS) was synthesized from dichloromethylsilane(DCMS) and cyclohexene via hydrosilylation with silica supported Pt catalyst.
在硅胶负载铂催化剂的催化作用下,以甲基二氯氢硅烷(DCMS)和环己烯为原料,通过硅氢加成催化合成了环己基甲基二氯硅烷(CMCS),采用红外光谱和色质联机等分析测试手段对产品进行了结构表征并逐一归属。
Study on isobaric vapor-liouid equilibrium for dimethylldichlorosilane+dimethyldiethoxysilane binary system;
二甲基二氯硅烷-二甲基二乙氧基硅烷二元体系等压汽液平衡研究
dimethyl dichlorosilane
二甲基二氯硅烷（耐洗的防水剂和柔软剂）
Study on the Direct Synthesis of Methylchlorosilanes and the Evaluation of the Catalysts;
直接法合成二甲基二氯硅烷及对催化剂的评价
Research on the Direct Synthesis of Dimethyldichlorosilane;
直接法合成二甲基二氯硅烷的实验研究
Present Situation of the Hydrolysis Process on Saturated Acid of Dimethyldichorosilane in China
国内二甲基二氯硅烷饱和酸水解工艺发展现状
Synthesis of Dimethyldichlorosilane Modified Graft Epoxy Resin
二甲基二氯硅烷改性接枝环氧树脂的合成研究
Study on Hydrosilylation of Acetylene with Methyldichlorosilane Ⅲ Mechanism of Gas phase Hydrosilylation over PtO 2/Al 2O 3
乙炔和甲基二氯硅烷的硅氢加成反应研究 Ⅲ气固相反应规律探讨
Study on Catalytic Synthesis of γ-Chloropropyldimethylchlorosilane
γ-氯丙基二甲基氯硅烷的催化合成
Synthesis and Characterization of Cage-like Octa(chloricmethyldimethylsiloxy) Silsesquioxane
笼形八聚(氯甲基二甲基硅氧基)倍半硅氧烷的合成及表征
THE EFFECT OF MIXED ELECTRON DONOR CMMS/DPCS ON POLYMERIZATION OF PROPENE
混合外给电子体环己基甲基二甲氧基硅烷/二苯基二氯硅烷对丙烯聚合的影响
alkyldimethyl benzylammonium chloride
烷基二甲基苄基氯化铵
dimethylsiloxane polymer
二甲基硅氧烷聚合物
StericaDlly Protective Silane Agent: Research on Tert-butyl Diphenyl Chlorosilane
位阻型硅烷保护剂——叔丁基二苯基氯硅烷的研制
Study on Synthesis and Kinetics of Methyl(hydro) Chlorosilane;
甲基（氢）氯硅烷合成及动力学研究
A report on the survey and study of the production technology and market of methylchlorosilicane;
甲基氯硅烷的生产技术、市场调研报告
Stady on isobaric vapor-liquid equilibrium for dimethyldiethoxysilane+methyltriethoxysilane binary system;
二甲基二乙氧硅烷—甲基三乙氧基硅烷二元体系等压汽液平衡研究
Synthesis of bis(p-amino phenyloxy) dimethyl silane
二(p-氨基苯氧基)二甲基硅烷的合成
Synthesis and Property of 1'-Alkylferrocenyldimethylsilanes;
1’-烷基二茂铁基二甲基硅烷的合成及性质研究