公开(公告)号：US20240409796A1

公开(公告)日：2024-12-12

申请号：US18206265

申请日：2023-06-06

Applicant: MOMENTIVE PERFORMANCE MATERIALS INC.

Inventor： Kwanho Chang ,  Yeonseok Cho ,  Tiberiu Siclovan ,  David Newsham

IPC: C09J183/08 ,  H10K50/844 ,  H10K85/10

Abstract: A silicone adhesive is shown and described herein. The silicone adhesive composition comprises a silicone resin, a silicone fluid, and an aminosilane. The aminosilane contains two or more amino groups, where the amino groups can be bound to a single silicon atom or may be bound to separate silicon atoms in a silicon core unit. The silicone adhesive compositions are suitable for use as hot melt adhesives and can be used to coat or otherwise encapsulate an article.

公开(公告)号：US20160355714A1

公开(公告)日：2016-12-08

申请号：US14733178

申请日：2015-06-08

Applicant: Momentive Performance Materials Inc.

Inventor： David Newsham ,  Roy Griswold ,  Jos Delis

IPC: C09J183/04 ,  C09J7/02

CPC classification number: C09J183/04 ,  C08G77/12 ,  C08G77/20 ,  C08L83/04 ,  C09J7/255 ,  C09J183/14 ,  C09J2467/006 ,  C09J2483/00 ,  C08L83/00

Abstract: There is provided herein a silicone pressure sensitive adhesive composition comprising (A) a linear olefinically-functional polyorganosiloxane copolymer gum possessing a degree of polymerization in excess of 3,000; (B) a silicone resin including at least one MH unit and at least one Q unit; and, (C) a hydrosilylation catalyst, wherein the composition is in the substantial absence of low molecular weight siloxane having a degree of polymerization of less than 3,000 and wherein the composition has low peel adhesion to and clean removal from a substrate. There is also provided a protective film including the same as well as a method of making the protective film.

Abstract translation: 本文提供了一种硅氧烷压敏粘合剂组合物，其包含（A）具有超过3,000的聚合度的线性烯属官能聚有机硅氧烷共聚物胶; （B）包含至少一个MH单元和至少一个Q单元的有机硅树脂; 和（C）氢化硅烷化催化剂，其中所述组合物基本上不存在具有小于3,000的聚合度的低分子量硅氧烷，并且其中所述组合物对基材具有低的剥离粘合性和清洁的去除。 还提供了包括其的保护膜以及制备保护膜的方法。

公开(公告)号：US09777203B2

公开(公告)日：2017-10-03

申请号：US14733178

申请日：2015-06-08

Applicant: Momentive Performance Materials Inc.

Inventor： David Newsham ,  Roy Griswold ,  Jos Delis

IPC: C08G77/08 ,  C09J183/04 ,  C09J7/02 ,  C09J183/14 ,  C08L83/04 ,  C08G77/12 ,  C08G77/20

CPC classification number: C09J183/04 ,  C08G77/12 ,  C08G77/20 ,  C08L83/04 ,  C09J7/255 ,  C09J183/14 ,  C09J2467/006 ,  C09J2483/00 ,  C08L83/00

Abstract: There is provided herein a silicone pressure sensitive adhesive composition comprising (A) a linear olefinically-functional polyorganosiloxane copolymer gum possessing a degree of polymerization in excess of 3,000; (B) a silicone resin including at least one MH unit and at least one Q unit; and, (C) a hydrosilylation catalyst, wherein the composition is in the substantial absence of low molecular weight siloxane having a degree of polymerization of less than 3,000 and wherein the composition has low peel adhesion to and clean removal from a substrate. There is also provided a protective film including the same as well as a method of making the protective film.