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1. 发明专利

JP2008156637A METHOD FOR PRODUCING SiOC-BONDED STRAIGHT-CHAIN POLYDIMETHYLSILOXANE-POLYOXYALKYLENE BLOCK COPOLYMER AND USE THEREOF 有权
标题翻译：用于生产SiOC键合直链多聚二硅氧烷 - 聚氧乙烯嵌段共聚物的方法及其用途
公开(公告)号：JP2008156637A
公开(公告)日：2008-07-10
申请号：JP2007325003
申请日：2007-12-17
申请人： Evonik Goldschmidt Gmbh , エヴォニクゴールドシュミットゲーエムベーハー
发明人： KNOTT WILFRIED , DROESE JUERGEN , KLAUS DIETER KLEIN , LANDERS RUEDIGER , WINDBIEL DAGMAR
IPC分类号： C08G77/46 , C08G18/00 , C08G65/336
CPC分类号： C08G77/46 , C08G18/48 , C08G77/12 , C08G2101/0083
摘要： PROBLEM TO BE SOLVED: To provide a method for producing an SiOC-bonded straight-chain polydimethylsiloxane-polyoxyalkylene block copolymer and its use. SOLUTION: The invention provides a method for producing a straight-chain polydimethylsiloxane-polyoxyalkylene block copolymer by the SiOC bonding of repeating (AB) units by a known method for converting a polyether diol in the presence of one or more element compounds of a III main-group and/or III sub-group element using a stoichiometrically excessive α,ω-dihydrogen-polydimethylsiloxane as a catalyst. The method is characterized by continuing the reaction until the ≡Si(H) group becomes undetectable by a quantitative gas analysis after the complete conversion of the alcohol component. The invention further provides the compound produced by the method and its use as a surface-active additive for the production of a polyurethane-ether foam. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：待解决的问题：提供一种制备SiOC键合的直链聚二甲基硅氧烷 - 聚氧化烯嵌段共聚物的方法及其用途。解决方案：本发明提供了一种通过重复（AB）单元的SiOC键合制备直链聚二甲基硅氧烷 - 聚氧化烯嵌段共聚物的方法，其通过已知的方法将聚醚二醇在一种或多种元素化合物使用化学计量过量的α，ω-二氢 - 聚二甲基硅氧烷作为催化剂的III族主族和/或III族亚元素元素。该方法的特征在于继续反应，直到醇组分完全转化后，通过定量气体分析使≡Si（H）基团变得不可检测。本发明还提供了通过该方法制备的化合物及其用作生产聚氨酯醚泡沫体的表面活性添加剂的用途。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2008223025A PROCESS FOR PREPARING Sic-BONDED POLYETHER SILOXANE 审中-公开
标题翻译：制备矽胶结合聚硅氧烷的方法
公开(公告)号：JP2008223025A
公开(公告)日：2008-09-25
申请号：JP2008059698
申请日：2008-03-10
申请人： Evonik Goldschmidt Gmbh , エヴォニクゴールドシュミットゲーエムベーハー
发明人： NEUMANN THOMAS , KLAUS DIETER KLEIN
IPC分类号： C08G77/46
CPC分类号： C08G77/46 , C08G77/34
摘要： PROBLEM TO BE SOLVED: To provide a process for preparing Sic-bonded polyether siloxane.
SOLUTION: Disclosed is a process for preparing a polyoxyalkylene-polysiloxane-block mixed polymer or an alkylpolysiloxane-polyoxyalkylene polysiloxane-block mixed polymer, in which a polysiloxane block is bonded to a polyether block or an alkyl residue by an Sic bond, the process being characterized by treating the polyoxyalkylene-polysiloxane-block mixed polymer, the alkylpolysiloxane-polyoxyalkylene polysiloxane-block mixed polymer or a solution thereof with a fluid hydrogen gas and, optionally, another inactive gas in the presence of a combination of a hydrogenation catalyst known per se, an acid-activated support material and water at a temperature of 20-200°C, under normal pressure for 0.5-10 hours.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：待解决的问题：提供制备Sic结合的聚醚硅氧烷的方法。解决方案：公开了一种制备聚氧化烯 - 聚硅氧烷嵌段混合聚合物或烷基聚硅氧烷 - 聚氧化烯聚硅氧烷嵌段混合聚合物的方法，其中聚硅氧烷嵌段通过Sic键与聚醚嵌段或烷基残基键合，该方法的特征在于在氢化催化剂的组合存在下，将聚氧化烯 - 聚硅氧烷嵌段混合聚合物，烷基聚硅氧烷 - 聚氧化烯聚硅氧烷嵌段混合聚合物或其溶液与流体氢气和任选的另一惰性气体本身已知，酸活化的载体材料和水在20-200℃的温度下在常压下进行0.5-10小时。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2008156638A METHOD FOR PRODUCING SiOC-BONDED STRAIGHT-CHAIN POLYDIMETHYLSILOXANE-POLYOXYALKYLENE BLOCK COPOLYMER AND USE THEREOF 有权
标题翻译：用于生产SiOC键合直链多聚二硅氧烷 - 聚氧乙烯嵌段共聚物的方法及其用途
公开(公告)号：JP2008156638A
公开(公告)日：2008-07-10
申请号：JP2007325004
申请日：2007-12-17
申请人： Evonik Goldschmidt Gmbh , エヴォニクゴールドシュミットゲーエムベーハー
发明人： KNOTT WILFRIED , KLAUS DIETER KLEIN , LANDERS RUEDIGER , WINDBIEL DAGMAR
IPC分类号： C08G77/46 , C08G18/00
CPC分类号： C08G77/46 , C08L83/12
摘要： PROBLEM TO BE SOLVED: To provide a method for producing an SiOC-bonded straight-chain polydimethylsiloxane-polyoxyalkylene block copolymer and its use.
SOLUTION: The invention provides a method for producing a straight-chain polydimethylsiloxane-polyoxyalkylene block copolymer by the SiOC bonding of repeating (AB) units by converting one or more polyether diols by using a stoichiometrically excessive α,ω-dihydrogen-polydimethylsiloxane and at least one quaternary amine as a catalyst. The method is characterized by continuing the reaction until the ≡Si(H) group becomes undetectable by a quantitative gas analysis after the complete conversion of the alcohol component in the presence of a small amount of water.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：待解决的问题：提供一种制备SiOC键合的直链聚二甲基硅氧烷 - 聚氧化烯嵌段共聚物的方法及其用途。解决方案：本发明提供了通过使用化学计量过量的α，ω-二氢 - 聚二甲基硅氧烷转化一种或多种聚醚二醇来通过重复（AB）单元的SiOC键合制备直链聚二甲基硅氧烷 - 聚氧化烯嵌段共聚物的方法和至少一种季胺作为催化剂。该方法的特征在于在少量水存在下完全转化醇组分之后，继续反应直到≡Si（H）基团通过定量气体分析变得不可检测。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2011256388A Manufacturing method of organosilicon compound 有权
标题翻译：有机硅化合物的制造方法
公开(公告)号：JP2011256388A
公开(公告)日：2011-12-22
申请号：JP2011127564
申请日：2011-06-07
申请人： Evonik Goldschmidt Gmbh , エボニックゴルトシュミットゲゼルシャフトミットベシュレンクテルハフツングEvonik Goldschmidt GmbH
发明人： KNOTT WILFRIED DR , KLAUS DIETER KLEIN
IPC分类号： C08G77/38 , A61K8/89 , A61Q15/00 , A61Q19/00 , C08G18/61 , C08G59/40 , C08G63/695 , C08G77/388 , C08G77/46 , C08K5/00 , C09K3/00 , C11D3/37
CPC分类号： C08G77/38 , A61K8/898 , A61K2800/10 , A61Q19/00 , C08G77/388 , C11D3/373 , C11D3/3738 , D06M15/643
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method of a siloxane in which organic modification is carried out by a catalytic reaction of a siloxane having at least one SiH group with a compound having a double bond.SOLUTION: The manufacturing method of an organosilicon compound is characterized in that di-μ-chloro-bis(1,2-η)-cyclohexene platinum (II) chloride is used as a catalyst.

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