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1. 发明授权

US5281657A Process for preparing organopolysiloxane hydrosols 失效
标题翻译：制备有机聚硅氧烷水溶胶的方法
公开(公告)号：US5281657A
公开(公告)日：1994-01-25
申请号：US106973
申请日：1993-08-16
申请人： Konrad Mautner , Bernward Deubzer , Helmut Oswaldbauer , Hilmar Sinner
发明人： Konrad Mautner , Bernward Deubzer , Helmut Oswaldbauer , Hilmar Sinner
IPC分类号： C08G77/06 , C08J3/03 , C08K5/01 , C08K5/41
CPC分类号： C08J3/03 , C08G77/06 , C08J2383/04
摘要： A process for preparing organopolysiloxane hydrosols by mixing an organosilicon compound with water, which comprises mixing a silane of the formulaR.sub.a Si(OR.sup.1).sub.4-a (I)where a is 0, 1, 2 or 3, R can be the same or different and is a hydrogen atom or a monovalent organic radical, R.sup.1 can be the same or different and is a monovalent organic radical, and/or a partial hydrolysis product thereof and, optionally, an organodisiloxane of the formulaR.sup.2.sub.3 Si-O-SiR.sup.2.sub.3 (II)where R.sup.2 can be the same or different and is the same as R, with water in the presence of an emulsifier at a temperature below 15.degree. C.
摘要翻译：通过将有机硅化合物与水混合制备有机聚硅氧烷水溶胶的方法，其中包括混合式为RaSi（OR1）4-a（I）的硅烷，其中a为0,1,2或3，R可以相同或不同并且是氢原子或一价有机基团，R 1可以相同或不同，为一价有机基团，和/或其部分水解产物和任选的式R 23 Si-O-SiR 23（II）的有机二硅氧烷，其中R 2可以相同或不同并且与R相同，在乳化剂存在下在15摄氏度以下的温度下进行。

2. 发明授权

US5223586A Elastomeric graft copolymers having a core/shell structure 失效
标题翻译：具有核心/壳结构的弹性纤维共聚物
公开(公告)号：US5223586A
公开(公告)日：1993-06-29
申请号：US806505
申请日：1991-12-13
申请人： Konrad Mautner , Bernward Deubzer
发明人： Konrad Mautner , Bernward Deubzer
IPC分类号： C08F283/12 , C08G77/42
CPC分类号： C08F283/12 , C08F283/124 , Y10S525/902
摘要： Elastomeric particulate copolymers having a core/shell structure composed of a core (a) comprising an organosilicon polymer and an organopolymeric shell (c) or two shells (b) and (c), the inner shell (b) comprising an organosilicon polymer, and the copolymer being composed of (a) from 0.05 to 95 percent by weight, based on the total weight of the copolymer, of a core polymer (R.sub.2 SiO.sub.2/2).sub.x.(RSiO.sub.3/2).sub.y.(SiO.sub.4/2).sub.z where x=0 to 99.5 mol%, y=0.5 to 100 mol% and z=0 to 50 mol%, (b) from 0 to 94.5 percent by weight, based on the total weight of the copolymer, of a polydialkylsiloxane shell comprising (R.sub.2 SiO.sub.2/2) units, and (c) from 5 to 95 percent by weight, based on the total weight of the copolymer, of a shell comprising an organopolymer of monoolefinically unsaturated monomers, and the particles have a particle size of from 10 to 300 nm and a monomodal particle size distribution having a maximum polydispersity index .sigma..sub.2 =0.2.The invention furthermore relates to a process for preparing the graft copolymers.The graft copolymers of this invention are particularly suitable for use as modified thermoplastics or for use as additives for modifying polymers.
摘要翻译：具有由包含有机硅聚合物和有机聚合物壳（c）或两个壳（b）和（c）的核心（a）组成的核/壳结构的弹性体颗粒共聚物，包含有机硅聚合物的内壳（b）和共聚物由以下组成的（a）0.05〜95重量％的共聚物的总重量为核聚合物（R2SiO2 / 2）x。（RSiO3 / 2）y。（SiO4 / 2）z，其中 x = 0〜99.5摩尔％，y = 0.5〜100摩尔％，z = 0〜50摩尔％，（b）0〜94.5重量％，基于共聚物的总重量，聚二烷基硅氧烷壳包含（ R2SiO2 / 2）单元，和（c）基于共聚物总重量的5至95重量％的包含单烯属不饱和单体的有机聚合物的壳，并且所述颗粒的粒度为10至300 nm和具有最大多分散指数σ2 = 0.2的单峰粒度分布。本发明还涉及制备接枝共聚物的方法。本发明的接枝共聚物特别适合用作改性热塑性塑料或用作改性聚合物的添加剂。

3. 发明授权

US5359022A Process for the preparation of organopolysiloxane resins 失效
标题翻译：制备有机聚硅氧烷树脂的方法
公开(公告)号：US5359022A
公开(公告)日：1994-10-25
申请号：US148102
申请日：1993-11-03
申请人： Konrad Mautner , Richard Weidner , Helmut Oswaldbauer
发明人： Konrad Mautner , Richard Weidner , Helmut Oswaldbauer
IPC分类号： C08G77/06 , C08G77/20 , C08G77/08
CPC分类号： C08G77/20 , C08G77/06
摘要： A process for preparing an organopolysiloxane resin, which comprises reacting in a first stage at least one silane of the formulaR.sub.a Si(OR.sup.1).sub.4-a (I)in which a is 0, 1, 2 or 3, R is a monovalent organic radical, and/or a partial hydrolyzate thereof, with the proviso that at least one silane of formula (I) in which a is equal to 0 or 1, and/or a partial hydrolyzate thereof, is employed, and, if appropriate, an organo(poly) siloxane with water in the presence of acid and, if appropriate, other substances, in a second stage reacting the reaction mixture obtained from the first stage in the presence of base and, if appropriate, other substances, and in a third stage adding with stirring, the reaction mixture obtained in the second stage into water, and if appropriate mixed with additives.
摘要翻译：一种制备有机聚硅氧烷树脂的方法，其包括在第一阶段使至少一种式R a Si（OR 1）4-a（I）的硅烷，其中a是0,1,2或3，R是一价有机基团，和/或其部分水解产物，条件是使用至少一种其中a等于0或1的式（I）的硅烷和/或其部分水解产物，并且如果合适，使用有机物（多）硅氧烷在酸的存在下，如果合适的话，在适当的情况下，在其它物质的存在下，在第二阶段中，在碱的存在下，如果合适的话，在第三阶段使第一阶段获得的反应混合物反应，并在第三阶段搅拌下加入第二阶段得到的反应混合物，并加入添加剂。

4. 发明申请

US20110009659A1 METHOD FOR PRODUCING ALKYL CHLOROSILANES FROM THE RESIDUES OF THE DIRECT SYNTHESIS OF ALKYL CHLOROSILANES 失效
标题翻译：从烷基氯化物的直接合成残留物中生产烷基氯硅烷的方法
公开(公告)号：US20110009659A1
公开(公告)日：2011-01-13
申请号：US12865664
申请日：2009-02-16
申请人： Manfred Boeck , Paul Fuchs , Konrad Mautner
发明人： Manfred Boeck , Paul Fuchs , Konrad Mautner
IPC分类号： C07F7/12
CPC分类号： C07F7/128
摘要： High boiling residue from the direct synthesis of alkylchlorosilanes are converted in large part to monosilanes by heating the residue by passage of alternating current in a pressurized reactor.
摘要翻译：来自直接合成烷基氯硅烷的高沸点残余物通过在加压反应器中通过交流电流来加热残余物，大部分转化为单硅烷。

5. 发明申请

US20100179341A1 PROCESS FOR CONVERTING SI-H COMPOUNDS TO SI-HALOGEN COMPOUNDS 审中-公开
标题翻译：将SI-H化合物转化成硫酸化合物的方法
公开(公告)号：US20100179341A1
公开(公告)日：2010-07-15
申请号：US12665862
申请日：2008-06-11
申请人： Konrad Mautner , Werner Geissler , Gudrun Tamme
发明人： Konrad Mautner , Werner Geissler , Gudrun Tamme
IPC分类号： C07F7/12
CPC分类号： C07F7/123
摘要： Silicon compounds containing Si—H groups are converted into silicon halides by reaction with hydrogen halide in the gas phase in the presence of a catalyst of gamma-alumina, which is also effective in dissociating hydrocarbons which may be present into lower boiling hydrocarbons.
摘要翻译：含有Si-H基团的硅化合物通过在γ-氧化铝催化剂存在下在气相中与卤化氢反应而转化为卤化硅，其也可有效解离可能存在于低沸点烃中的烃。

6. 发明授权

US5548053A Process for the preparation of organopolysiloxane resin 失效
标题翻译：制备有机聚硅氧烷树脂的方法
公开(公告)号：US5548053A
公开(公告)日：1996-08-20
申请号：US313192
申请日：1994-10-12
申请人： Richard Weidner , Konrad Mautner , Reinhardt Mueller
发明人： Richard Weidner , Konrad Mautner , Reinhardt Mueller
IPC分类号： C08G77/06 , C08G77/18 , C08G77/32 , C08G77/34
CPC分类号： C08G77/06 , C08G77/18
摘要： The present invention relates to a process for the preparation of organopolysiloxane resins by hydrolysis and condensation of silanes and/or (partial) hydrolysates thereof.
摘要翻译： PCT No.PCT / EP93 / 01201 Sec。 371日期：1994年10月12日 102（e）日期1994年10月12日PCT提交1992年5月13日PCT公布。公开号WO93 / 23455 日期11月25日，日本本发明涉及通过硅烷和/或（部分）水解产物的水解和缩合制备有机聚硅氧烷树脂的方法。

7. 发明申请

US20120330045A1 PROCESS FOR CONVERSION OF DISILANES 失效
标题翻译：转型过程
公开(公告)号：US20120330045A1
公开(公告)日：2012-12-27
申请号：US13582642
申请日：2011-02-18
申请人： Gudrun Tamme , Werner Geissler , Konrad Mautner
发明人： Gudrun Tamme , Werner Geissler , Konrad Mautner
IPC分类号： C07F7/12
CPC分类号： C07F7/128 , C07F7/123 , C07F7/125
摘要： Highly alkyl-substituted disilanes generally considered as uncleavable, obtained as part of the residue of alkylchlorosilane synthesis, are converted into cleavable disilanes having fewer alkyl groups by reaction with hydrogen halide in the presence of an alumina catalyst. The resulting disilanes can be cleaved into commercially valuable monosilanes by conventional processes.
摘要翻译：通常被认为是不可切割的高度烷基取代的二硅烷，作为烷基氯硅烷合成残留物的一部分获得，在氧化铝催化剂存在下，通过与卤化氢反应，转化为具有较少烷基的可裂解的二硅烷。所得的二硅烷可以通过常规方法切割成商业上有价值的单硅烷。

8. 发明授权

US06169195A Process for the removal of chlorohydrocarbons from organochlorosilanes 失效
标题翻译：从有机氯硅烷中除去氯代烃的方法
公开(公告)号：US06169195A
公开(公告)日：2001-01-02
申请号：US09484978
申请日：2000-01-18
申请人： Anton Schinabeck , Konrad Mautner
发明人： Anton Schinabeck , Konrad Mautner
IPC分类号： C07F708
CPC分类号： C07F7/20 , C07F7/16
摘要： The invention relates to a process for cleavage of chlorohydrocarbons which are present as an impurity in organochlorosilanes, in which the chlorohydrocarbons are brought into contact with steel surfaces which comprise nickel as an alloying constituent, and are cleaved into olefins and hydrogen chloride.
摘要翻译：本发明涉及在有机氯硅烷中作为杂质存在的氯代烃的裂解方法，其中氯代烃与包含镍作为合金成分的钢表面接触，并且被切割成烯烃和氯化氢。

9. 发明授权

US5476958A Process for the removal of olefins from silanes 失效
标题翻译：从硅烷中除去烯烃的方法
公开(公告)号：US5476958A
公开(公告)日：1995-12-19
申请号：US418218
申请日：1995-04-06
申请人： Konrad Mautner , Anton Schinabeck
发明人： Konrad Mautner , Anton Schinabeck
IPC分类号： B01J23/40 , B01J23/74 , C07B63/02 , C07F7/12 , C07F7/16 , C07F7/20 , C07F7/08
CPC分类号： C07F7/20 , C07F7/121 , C07F7/16
摘要： In the process for the removal of olefins from the silanes or silane mixtures obtained during methylchlorosilane synthesis, the olefins are reacted with hydrogen in the presence of hydrogenation catalysts.
摘要翻译：在甲基氯硅烷合成过程中从硅烷或硅烷混合物中除去烯烃的过程中，烯烃与氢气在氢化催化剂存在下反应。

10. 发明授权

US5346681A Synthetic aluminosilicates and their use as heterogeneous equilibration catalysts 失效
标题翻译：合成硅铝酸盐及其作为非均相平衡催化剂的用途
公开(公告)号：US5346681A
公开(公告)日：1994-09-13
申请号：US79428
申请日：1993-06-21
申请人： Bernd Pachaly , Konrad Mautner
发明人： Bernd Pachaly , Konrad Mautner
IPC分类号： C01B33/26 , B01J21/12 , B01J37/03 , C01B39/06 , C08G77/06 , C08G77/08 , C08G77/10
CPC分类号： B01J37/033 , B01J21/12 , B01J37/036
摘要： A synthetic aluminosilicate was prepared by (I) forming a gel by hydrolysis, with water or a mixture of water and alkanol, at a pH of 7.0 to 9.5, of (a) 10 to 90 mol percent of monomeric and/or polymeric silicic acid ester and 90 to 10 mol percent of aluminum alcoholate, based on the total amount of silicon and aluminum atoms, and (b) a doping agent selected from a compound of boron or a metal other than aluminum, which is soluble in water, alkanol or a mixture of water and alkanol, in an amount of from 0.1 to 5.0% by weight based on the total weight of the silicon and aluminum compound, and (II) heating the resultant gel to at least 200.degree. C.
摘要翻译：通过以下步骤制备合成的硅铝酸盐：（I）通过水解或水或醇和链烷醇的混合物在7.0至9.5的pH下形成凝胶，（a）10至90mol％的单体和/或聚合硅酸酯和90至10摩尔％的醇铝，基于硅和铝原子的总量，和（b）选自硼或铝以外的金属的化合物的掺杂剂，其可溶于水，链烷醇或水和烷醇的混合物，其量为硅和铝化合物总重量的0.1至5.0重量％，和（II）将所得凝胶加热至至少200℃。

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