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

IPC: C07F7/18 ,  C01D1/02 ,  C01D1/04 ,  C07C31/04

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.

公开(公告)号：US20230183453A1

公开(公告)日：2023-06-15

申请号：US18064169

申请日：2022-12-09

Applicant: Momentive Performance Materials Inc.

Inventor： Matthew J. PINNOW ,  Adeyemi A. ADEPETUN ,  Richard W. CRUSE ,  Lesley HWANG ,  Nancy WINCHESTER ,  Linda VECERE ,  Yanjun ZHU

IPC: C08K5/544 ,  C08F136/08 ,  C08F136/06 ,  C08K3/36 ,  C08K5/548 ,  B60C1/00

CPC classification number: C08K5/544 ,  C08F136/08 ,  C08F136/06 ,  C08K3/36 ,  C08K5/548 ,  B60C1/0016 ,  C08K2201/006

Abstract: The present disclosures are directed to a composition comprising at least one silane functional amine; a method of preparing a silane functional amine; a rubber composition comprising at least one silane functional amine, at least one diene-based polymer, silica, at least one process aid, and a vulcanizing package comprising at least one vulcanizing agent comprising sulfur and at least one accelerator; and a process of preparing a rubber composition.

公开(公告)号：US20200010490A1

公开(公告)日：2020-01-09

申请号：US16574704

申请日：2019-09-18

Applicant: Momentive Performance Materials Inc.

Inventor： Richard W. CRUSE ,  Matthew PINNOW

IPC: C07F7/18

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.