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1. 发明授权

US4028384A Process for the preparation of organic silicon compounds 失效
标题翻译：制备有机硅化合物的方法
公开(公告)号：US4028384A
公开(公告)日：1977-06-07
申请号：US418793
申请日：1973-11-23
申请人： Hans-Joachim Vahlensieck , Claus-Dieter Seiler , Hans-Joachim Kotzsch
发明人： Hans-Joachim Vahlensieck , Claus-Dieter Seiler , Hans-Joachim Kotzsch
IPC分类号： B01J31/22 , C07F7/14 , C07F7/18 , C07D307/12 , C07F7/02
CPC分类号： C07F7/1804 , B01J31/2208 , B01J31/2291 , C07F7/14 , B01J2231/323 , B01J2531/828
摘要： The use of certain chloroplatinic complex compounds of the formula:[Pt R.sup.1 Cl.sub.2 ].sub.awherein a is 1 or 2 and R.sup.1 is an unsaturated ketone residue, to catalyze the addition of alkoxy, aryloxy or halo hydrogen silanes to aliphatically unsaturated compounds (carbon to carbon unsaturation such as olefins and/or acetylenes). The products of the reaction can be used as additives for plastics and synthetic resins.
摘要翻译：使用下列化学式的某些氯铂配合物：

2. 发明授权

US4060538A Process for the preparation of silane esters of tertiary alcohols 失效
标题翻译：叔醇硅烷酯的制备方法
公开(公告)号：US4060538A
公开(公告)日：1977-11-29
申请号：US436759
申请日：1974-01-25
申请人： Hans Joachim Kotzsch , Hans-Joachim Vahlensieck , Claus-Dieter Seiler
发明人： Hans Joachim Kotzsch , Hans-Joachim Vahlensieck , Claus-Dieter Seiler
IPC分类号： C07F7/02 , C07F7/18 , C08F4/16 , C08K5/54 , C07F7/04
CPC分类号： C08K5/54 , C07F7/025 , C07F7/188
摘要： An alkoxysilane of the formula ##STR1## WHEREIN: R is hydrogen, an alkyl radical of 1 to 4 carbon atoms or an alkenyl radical of C.sub.2 -C.sub.10 ;R' is alkyl;R" is tertiary alkyl;a is 1 or 2;b is 1 or 2;a + b does not exceed 3; andA process for preparing such alkoxysilane by the steps of:A. contacting in the liquid phase and without contacting in the gas phase a halogen silane of the formulaR.sub.a SiX.sub.4-a wherein R is hydrogen, alkenyl of C.sub.2 -C.sub.10 or alkyl of C.sub.1 -C.sub.4, a is 1 or 2 and X is halogen with a primary or secondary alcohol having the formula R'OH wherein R' is an alkyl group, an alkylene group or a polymer hydroxyalkylene group having a terminal alkyl ether grouping, said alcohol present in an amount not in excess of a 10% stoichiometric excess whereby to produce a halogen alkoxysilane; andB. thereafter contacting said halogen alkoxysilane with an alcohol of the formula R"OH wherein R" is a tertiary alkyl group of C.sub.4 -C.sub.8 in the presence of an acid-binding agent.
摘要翻译：下式的烷氧基硅烷：IMAGE> WHEREIN：

3. 发明授权

US4173576A Process for the esterification of chlorosilanes 失效
标题翻译：氯硅烷酯化方法
公开(公告)号：US4173576A
公开(公告)日：1979-11-06
申请号：US882000
申请日：1978-02-28
申请人： Claus-Dieter Seiler , Hans-Joachim Vahlensieck , Hans-Joachim Kotzsch
发明人： Claus-Dieter Seiler , Hans-Joachim Vahlensieck , Hans-Joachim Kotzsch
IPC分类号： C07F7/18 , C07F7/04 , C07F7/06
CPC分类号： C07F7/18 , C07F7/1804
摘要： An improvement in the process for the esterification of chlorosilanes with alcohols wherein the esterification is carried out in the presence of a chlorohydrocarbon and in the absence of an acid binding agent.
摘要翻译：用于酯化氯代硅烷与醇的方法的改进，其中酯化在氯代烃存在下和在不存在酸结合剂的情况下进行。

4. 发明授权

US3950364A Process for the preparation of organic silicon compounds 失效
标题翻译：制备有机硅化合物的方法
公开(公告)号：US3950364A
公开(公告)日：1976-04-13
申请号：US514962
申请日：1974-10-15
申请人： Hans-Joachim Vahlensieck , Claus-Dieter Seiler , Hans-Joachim Kotzsch
发明人： Hans-Joachim Vahlensieck , Claus-Dieter Seiler , Hans-Joachim Kotzsch
IPC分类号： B01J31/16 , B01J31/22 , C07F7/14 , C07F7/18 , C07D307/42
CPC分类号： C07F7/1804 , B01J31/2208 , B01J31/2291 , C07F7/14 , B01J2231/49 , B01J2531/828
摘要： The use of certain chloroplatinic complex compounds of the formula:[Pt R.sup.1 Cl.sub.2 ].sub.awherein a is 1 or 2 and R.sup.1 is an unsaturated ketone residue, to catalyze the addition of alkoxy, aryloxy or halo hydrogen silanes to aliphatically unsaturated compounds (carbon to carbon unsaturation such as olefins and/or acetylenes).

5. 发明授权

US4647681A Method for the preparation of persilylated carboxylic acid amides 失效
标题翻译：酯化羧酸酰胺的制备方法
公开(公告)号：US4647681A
公开(公告)日：1987-03-03
申请号：US800996
申请日：1985-11-22
申请人： Hans-Joachim Kotzsch , Hans-Joachim Vahlensieck
发明人： Hans-Joachim Kotzsch , Hans-Joachim Vahlensieck
IPC分类号： C07F7/10 , C07F7/18
CPC分类号： C07F7/1896 , C07F7/10
摘要： Disclosed is a method of preparing bis-trimethylsilylamides of carboxylic acids from the carboxylic acid amide by mixing two equivalents of trimethylchlorosilane and an excess of hexamethyldisilazane, heating the mixture to 40.degree. to 80.degree. C. and adding two equivalents of a tertiary amine as acid acceptor. The method results in substantially improved purity and yield of end product.
摘要翻译：公开了通过混合两当量的三甲基氯硅烷和过量的六甲基二硅氮烷从羧酸酰胺制备羧酸的双三甲基甲硅烷基酰胺的方法，将该混合物加热至40℃至80℃，并加入两当量的叔胺作为酸受体。该方法导致最终产物的纯度和产率显着提高。

6. 发明授权

US4467105A Method of preparing glycol esters of organosilanes 失效
标题翻译：制备有机硅烷二醇酯的方法
公开(公告)号：US4467105A
公开(公告)日：1984-08-21
申请号：US422612
申请日：1982-09-24
申请人： Hans-Joachim Kotzsch , Hans-Joachim Vahlensieck
发明人： Hans-Joachim Kotzsch , Hans-Joachim Vahlensieck
IPC分类号： C07F7/18 , C08G65/336 , C08G77/60 , C07F7/04 , C07F7/08
CPC分类号： C07F7/1824 , C08G65/336 , C08G77/60 , C10M2227/04 , C10N2240/08
摘要： The present invention relates to a method of preparing dimeric or polymeric organosilane esters whose ester component is at least one glycol moiety and whose silicon atoms are linked together by a glycol moiety. These compounds are known and are used as hydraulic fluids whose preparation involves considerable difficulty. The present invention avoids these difficulties by setting out from organosilane diglycol esters or triglycol esters and transposing them with diglycols or polyglycols. In this transposition the glycol ether corresponding to the glycols is formed and is removed by distillation. The degree of condensation of the organosilane ester products depends on the weight-ratio of the organosilane glycol ester to the diglycols or polyglycols.
摘要翻译：本发明涉及一种制备二聚或聚合的有机硅烷酯的方法，其酯组分是至少一个二醇部分，其硅原子通过二醇部分连接在一起。这些化合物是已知的并且用作其制备涉及相当困难的液压油。本发明通过从有机硅烷二甘醇酯或三甘醇酯中排出并用二甘醇或聚二醇转置来避免这些困难。在这种转置中，形成对应于二醇的二醇醚，并通过蒸馏除去。有机硅烷酯产物的缩合度取决于有机硅烷二醇酯与二甘醇或聚二醇的重量比。

7. 发明授权

US4213908A Siliceous dioxolane derivatives and their application to the manufacture of organosilane esters containing epoxy groups 失效
标题翻译：二氧化硅二氧化硅衍生物及其在制备含环氧基团的有机硅烷酯中的应用
公开(公告)号：US4213908A
公开(公告)日：1980-07-22
申请号：US635533
申请日：1975-11-26
申请人： Hans-Joachim Kotzsch , Hans-Joachim Vahlensieck
发明人： Hans-Joachim Kotzsch , Hans-Joachim Vahlensieck
IPC分类号： B22C1/20 , C07F7/18 , C07F7/08
CPC分类号： C07F7/1804 , B22C1/205 , C07F7/182
摘要： Glycidyloxypropylalkoxysilanes are produced by thermal treatment of novel siliceous dioxolane derivatives of the formula: ##STR1## wherein a is 0 or 1 and R represents an oxygen radical or two hydrogen atoms and R' and R" each represents an alkyl radical, wherein the R" 's can be the same or different. The glycidyl products are useful as adhesives.

8. 发明授权

US4642363A Method of preparing trialkyl organo-oxysilanes 失效
标题翻译：制备三烷基有机氧基硅烷的方法
公开(公告)号：US4642363A
公开(公告)日：1987-02-10
申请号：US769943
申请日：1985-08-27
申请人： Reiner Groh , Hans-Joachim Kotzsch , Hans-Gunther Srebny , Hans-Joachim Vahlensieck
发明人： Reiner Groh , Hans-Joachim Kotzsch , Hans-Gunther Srebny , Hans-Joachim Vahlensieck
IPC分类号： C07F7/18
CPC分类号： C07F7/188
摘要： A method for the continuous or batch preparation of trialkyl organo-oxysilanes by reaction of organic hydroxy compounds with trialkyl halogen silanes in the absence of acid-binding substances is disclosed. The organic hydroxy compound is added directly to the trialkoxy halogen silane in an amount which corresponds to no more than the stoichiometrically necessary amount. The trialkyl halogen silane, or the resultant mixture is always at the boiling temperature or above the boiling temperature in the gaseous state. The reaction mixture is subjected, no later than toward the end of the reaction, to a column distillation in which the column temperature is held such that the reaction is carried to the end within the column. In continuous operation, the trialkyl halogen silane is introduced in gaseous form into the bottom of a column and either kept under reflux or introduced into a reactor into which corresponding stoichiometric amounts of organic hydroxy compound are simultaneously introduced. In the column, either a raw product or freshly introduced organic hydroxy compound in liquid form flows against the gaseous trialkyl halogen silane, and the desired trailkyl organo-oxysilane collects at ebullition on the floor of the column and is continuously removed.
摘要翻译：公开了通过在不存在酸结合物质的情况下通过有机羟基化合物与三烷基卤素硅烷的反应连续或分批制备三烷基有机 - 氧代硅烷的方法。将有机羟基化合物直接加入到三烷氧基卤代硅烷中，其量不超过化学计量所需量。三烷基卤硅烷或所得混合物总是处于沸腾温度或高于气态沸点温度。将反应混合物在不迟于反应结束的条件下进行柱馏分，其中保持柱温，使得反应进行到塔内的末端。在连续操作中，三烷基卤代硅烷以气态形式引入塔的底部，并保持回流或引入反应器中，同时引入相应化学计量的有机羟基化合物。在柱中，原料或新引入的液体形式的有机羟基化合物流向气态三烷基卤代硅烷，并且所需的烷基有机 - 氧代硅烷在塔的底部沸腾收集并连续除去。

9. 发明授权

US4226793A Process for the manufacture of monomeric and oligomeric silicic acid esters 失效
标题翻译：制备单体和低聚硅酸酯的方法
公开(公告)号：US4226793A
公开(公告)日：1980-10-07
申请号：US946464
申请日：1978-09-28
申请人： Hans-Joachim Kotzsch , Claus-Dietrich Seiler , Hans-Joachim Vahlensieck
发明人： Hans-Joachim Kotzsch , Claus-Dietrich Seiler , Hans-Joachim Vahlensieck
IPC分类号： C08G77/00 , C07F7/04 , C08G77/02
CPC分类号： C07F7/04
摘要： An improvement in a process for forming an orthosilicic acid ester or an oligomer thereof by contacting a tetrachlorosilane or higher homolog thereof with a primary alcohol, the improvement which comprises introducing the alcohol directly into a tetrachlorosilane liquid phase without said alcohol touching the gas phase and, after completion of the reaction, removing hydrogen chloride formed during the reaction from the reaction zone.
摘要翻译：通过使四氯硅烷或其高级同系物与伯醇接触来形成正硅酸酯或其低聚物的方法的改进，其包括将醇直接引入四氯硅烷液相中而没有所述醇与气相接触，反应完成后，从反应区除去反应期间形成的氯化氢。

10. 发明授权

US4161486A Cleavage of silicon-to-carbon bonds by means of hydrogen halide 失效
标题翻译：通过卤化氢切割硅 - 碳键
公开(公告)号：US4161486A
公开(公告)日：1979-07-17
申请号：US880903
申请日：1978-02-24
申请人： Hans-Joachim Kotzsch , Rudiger Draese , Hans-Joachim Vahlensieck
发明人： Hans-Joachim Kotzsch , Rudiger Draese , Hans-Joachim Vahlensieck
IPC分类号： B01J21/00 , C07B61/00 , C07F7/12
CPC分类号： C07F7/123
摘要： In a process for preparing a halogen alkyl silane by contacting an alkyl silane of the formulaR.sub.n SiR'.sub.4-nwhereinR represents a substituted or unsubstituted alkyl or alkenyl group,R' represents an alkyl group, andN represents 0, 1, or 2With a hydrogen halide in the presence of a catalyst, the improvement which comprises employing as the catalyst an aluminum oxide-containing composition.
摘要翻译：在制备卤代烷基硅烷的方法中，通过使式R n SiR'4-n的烷基硅烷接触，其中R表示取代或未取代的烷基或烯基，R'表示烷基，N代表0,1或2 在催化剂存在下氢化氢，其包含作为催化剂包含氧化铝的组合的使用的改进。

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