Patent search ap:("Momentive Performance Materials Inc.") AND inv:"Rajiv Srivastava" Page 1

$High refractive index siloxanes$

1.

发明授权
High refractive index siloxanes 有权

公开(公告)号：US10570162B2

公开(公告)日：2020-02-25

申请号：US15912627

申请日：2018-03-06

Applicant: Momentive Performance Materials Inc.

Inventor： Rajiv Srivastava , Douglas M. Dukes

IPC: C08G77/38 , C07F7/08 , C08G77/20 , A61Q1/02 , A61Q19/00 , A61K8/891 , A61K8/895 , A61K8/58 , C08G77/04 , A61Q1/00 , A61Q1/06 , C08G77/398 , C08G77/14 , C08G77/26 , C08G77/28 , C08G77/12

Abstract: A polymer material comprising a constraint bicyclic bridged structure such as bicyclo(2,2,1) ring system, most preferably a norbornyl group, pendant to a siloxane backbone. The bridged bicyclic-containing materials can exhibit good refractive index, transparency, gas permeability, and/or other properties making them suitable for use in a variety of applications.

$High refractive index material$

2.

发明授权
High refractive index material 有权

公开(公告)号：US10030168B2

公开(公告)日：2018-07-24

申请号：US14400844

申请日：2013-03-07

Applicant: MOMENTIVE PERFORMANCE MATERIALS INC.

Inventor： Rajiv Srivastava , Douglas Michael Dukes , Hai Hui Lin

IPC: C09D183/04 , C08G77/392 , C07F7/08 , C08G77/38 , C08K5/00 , C08K5/548 , C08G77/20

Abstract: A high refractive index molecule and high refractive index polymers comprising such monomers. The high refractive index monomer comprises a carrier atom having a high refractive index group attached thereto, the high refractive index group comprising a heterocyclic compound comprising at least one sulfur atom.

3.

发明申请
HIGH REFRACTIVE INDEX MATERIAL 审中-公开
Title translation: 高折射率材料

公开(公告)号：US20150184022A1

公开(公告)日：2015-07-02

申请号：US14400844

申请日：2013-03-07

Applicant: MOMENTIVE PERFORMANCE MATERIALS INC.

Inventor： Rajiv Srivastava , Douglas Michael Dukes , Hai Hui Lin

IPC: C09D183/04 , C08G77/38 , C07F7/08

CPC classification number: C09D183/04 , C07F7/0814 , C08G77/20 , C08G77/38 , C08G77/392 , C08K5/0091 , C08K5/548 , C08L83/04

Abstract: A high refractive index molecule and high refractive index polymers comprising such monomers. The high refractive index monomer comprises a carrier atom having a high refractive index group attached thereto, the high refractive index group comprising a heterocyclic compound comprising at least one sulfur atom.

Abstract translation: 包含这种单体的高折射率分子和高折射率聚合物。高折射率单体包含与其连接的高折射率基团的载体原子，高折射率基团包含至少含有一个硫原子的杂环化合物。

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