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公开(公告)号：US09284340B2
公开(公告)日：2016-03-15
申请号：US14413584
申请日：2013-07-02
Applicant: Wacker Chemie AG
Inventor： Tobias Halbach , Juergen Stohrer , Bernhard Rieger , Christian Anger
CPC classification number: C07F7/1804 , C07F7/0834 , C07F7/1892
Abstract: Oxasilacycles are prepared by the intramolecular condensation of silanes bearing Si-bonded hydrogen and ethylenically unsaturated radicals in the presence of a triorganoborane, aminoborane complex, or phosphine-borane complex as a hydrosilylation catalyst. Spirocyclic oxasilacycles, and alkoxy-substituted oxaspirocycles with quaternary substitution of a C atom adjacent to oxygen may be prepared.
Abstract translation: 通过在三有机硼烷，氨基硼烷络合物或膦 - 硼烷络合物作为氢化硅烷化催化剂的存在下，通过含有Si键合的氢和烯属不饱和基团的硅烷的分子内缩合制备氧化锡。 可以制备与氧邻近的C原子进行季取代的螺环氧环己烷和烷氧基取代的氧杂螺环。
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2.发明申请公开(公告)号：US20150175749A1
公开(公告)日：2015-06-25
申请号：US14413558
申请日：2013-07-02
Applicant: Wacker Chemie AG
Inventor： Tobias Halbach , Juergen Stohrer , Bernhard Rieger , Christian Anger
CPC classification number: C08G77/04 , C07F7/1804 , C08G77/20 , C08L83/04
Abstract: Compounds of the general formula (4) are prepared by polymerization of oxasilacycles in the presence of an acid catalyst.
Abstract translation: 通式（4）的化合物是通过在酸催化剂存在下聚合氧杂环己烯而制备的。
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3.发明授权Crosslinkable siloxanes by acid-catalyzed polymerization of oxasilacycles 有权可交联的硅氧烷通过酸性催化的氧化二烯烃聚合反应公开(公告)号：US09309358B2
公开(公告)日：2016-04-12
申请号：US14413558
申请日：2013-07-02
Applicant: Wacker Chemie AG
Inventor： Tobias Halbach , Juergen Stohrer , Bernhard Rieger , Christian Anger
CPC classification number: C08G77/04 , C07F7/1804 , C08G77/20 , C08L83/04
Abstract: Compounds of the general formula (4) are prepared by polymerization of oxasilacycles in the presence of an acid catalyst.
Abstract translation: 通式（4）的化合物是通过在酸催化剂存在下聚合氧杂环己烯而制备的。
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公开(公告)号：US20150183808A1
公开(公告)日：2015-07-02
申请号：US14413584
申请日：2013-07-02
Applicant: Wacker Chemie AG
Inventor： Tobias Halbach , Juergen Stohrer , Bernhard Rieger , Christian Anger
CPC classification number: C07F7/1804 , C07F7/0834 , C07F7/1892
Abstract: Oxasilacycles are prepared by the intramolecular condensation of silanes bearing Si-bonded hydrogen and ethylenically unsaturated radicals in the presence of a triorganoborane, aminoborane complex, or phosphine-borane complex as a hydrosilylation catalyst. Spirocyclic oxasilacycles, and alkoxy-substituted oxaspirocycles with quaternary substitution of a C atom adjacent to oxygen may be prepared.
Abstract translation: 通过在三有机硼烷，氨基硼烷络合物或膦 - 硼烷络合物作为氢化硅烷化催化剂的存在下，通过含有Si键合的氢和烯属不饱和基团的硅烷的分子内缩合制备氧化锡。 可以制备与氧邻近的C原子进行季取代的螺环氧环己烷和烷氧基取代的氧杂螺环。
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