IDiyas

For the Inventor, By the Inventor

The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10287400 B1

PDFFull Text
Date of Patent:
May. 14, 2019

Filed:

Apr. 14, 2016

Curable silicone composition and applications and uses thereof

Applicant:

Momentive Performance Materials Inc., Waterford, NY (US);

Inventors:

Pranabesh Dutta, Bangalore, IN;

Shashikala Indudhara Swamy, Bangalore, IN;

Amol Murlidharrao Kendhale, Bangalore, IN;

Manav Gupta, Bangalore, IN;

Anantharaman Dhanabalan, Bangalore, IN;

Assignee:

Momentive Performance Materials Inc., Waterford, NY (US);

Attorneys:

Joseph Waters

McDonald Hopkins LLC

Primary Examiner:

Kuo Liang Peng

Int. Cl.
CPC ...
C08G 77/00 (2006.01); A61K 8/89 (2006.01); A61Q 5/02 (2006.01); A61Q 5/12 (2006.01); A61Q 17/04 (2006.01); C08K 5/56 (2006.01); C08G 77/50 (2006.01); C08L 83/00 (2006.01); C08L 83/14 (2006.01); A61K 8/891 (2006.01);
U.S. Cl.
CPC ...
C08G 77/80 (2013.01); A61K 8/89 (2013.01); A61K 8/891 (2013.01); A61Q 5/02 (2013.01); A61Q 5/12 (2013.01); A61Q 17/04 (2013.01); C08G 77/50 (2013.01); C08K 5/56 (2013.01); C08L 83/00 (2013.01); C08L 83/14 (2013.01); A61K 2800/81 (2013.01);
Abstract

A curable composition comprising (a) an organopolysiloxane comprising a curable functional group; (b) a cross-linker comprising a silyl hydride group or a thiol group; (c) a reaction accelerator; (d) optionally an inhibitor; and (e) optionally other additives. The curable composition exhibits high refractive index and optical clarity. The curable composition can be used to prepare a cured material that exhibits high refractive index, optical clarity, crack resistance, and low moisture vapor permeability.

Find Patent Forward Citations

Loading…