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公开(公告)号：US11230563B2
公开(公告)日：2022-01-25
申请号：US16574704
申请日：2019-09-18
Applicant: Momentive Performance Materials Inc.
Inventor： Richard W Cruse , Matthew Pinnow
Abstract: A method of stabilizing imino-functional silane involving adding thereto at least one Brønsted-Lowry base to inhibit, suppress or prevent the addition reactions of the imino-functional silane with itself to form a imino- and amino-functional silane and the subsequent deamination reactions to form conjugated carbon-carbon double bond-containing imino-functional silanes and stabilized imino-functional silanes containing the at least one Brønsted-Lowry base.
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公开(公告)号：US20180016287A1
公开(公告)日：2018-01-18
申请号：US15649919
申请日：2017-07-14
Applicant: Momentive Performance Materials Inc.
Inventor： Richard W. CRUSE , Matthew Pinnow
Abstract: A method of stabilizing imino-functional silane involving adding thereto at least one Brønsted-Lowry base to inhibit, suppress or prevent the addition reactions of the imino-functional silane with itself to form a imino- and amino-functional silane and the subsequent deamination reactions to form conjugated carbon-carbon double bond-containing imino-functional silanes and stabilized imino-functional silanes containing the at least one Brønsted-Lowry base.
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公开(公告)号：US11230620B2
公开(公告)日：2022-01-25
申请号：US16878096
申请日：2020-05-19
Applicant: Momentive Performance Materials Inc.
Inventor： Vikram Kumar , Matthew Pinnow
IPC: C08K3/04 , C08K3/36 , C08F236/10
Abstract: An organic polymer comprising an organic polymer fragment and at least one S-alkylsilyl hydrocarbonthioate group or at least one S-alkylstannyl hydrocarbonthioate group bonded to the backbone of the organic polymer fragment through a C—Si covalent bond and their methods or production are provided. The organic polymer backbone can be derived from the anionic polymerization of monomers containing C—C unsaturation. The silicon or tin atom can be further bonded to two alkoxy groups, two hydrocarbon groups or to one alkoxy group and one hydrocarbon group.
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公开(公告)号：US10457697B2
公开(公告)日：2019-10-29
申请号：US15649919
申请日：2017-07-14
Applicant: Momentive Performance Materials Inc.
Inventor： Richard W Cruse , Matthew Pinnow
Abstract: A method of stabilizing imino-functional silane involving adding thereto at least one Brønsted-Lowry base to inhibit, suppress or prevent the addition reactions of the imino-functional silane with itself to form a imino- and amino-functional silane and the subsequent deamination reactions to form conjugated carbon-carbon double bond-containing imino-functional silanes and stabilized imino-functional silanes containing the at least one Brønsted-Lowry base.
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