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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 9718927 B1

PDFFull Text
Date of Patent:
Aug. 01, 2017

Filed:

Jun. 13, 2016

Cross-linked silicone polymer and process for producing the same

Applicant:

Milliken & Company, Spartanburg, SC (US);

Inventors:

Yuzhou Liu, Boiling Springs, SC (US);

Yunzhang Wang, Duncan, SC (US);

Russell A. Stapleton, Spartanburg, SC (US);

Assignee:

Milliken & Company, Spartanburg, SC (US);

Attorney:

Robert M. Lanning

Primary Examiner:

Margaret Moore

Int. Cl.
CPC ...
C08L 83/04 (2006.01); C08G 77/38 (2006.01); C08G 77/06 (2006.01); C08G 77/04 (2006.01); C08K 5/50 (2006.01); C08K 5/5419 (2006.01); C08G 77/12 (2006.01); C08G 77/16 (2006.01); C08K 3/22 (2006.01);
U.S. Cl.
CPC ...
C08G 77/38 (2013.01); C08G 77/04 (2013.01); C08G 77/06 (2013.01); C08K 5/50 (2013.01); C08K 5/5419 (2013.01); C08L 83/04 (2013.01); C08G 77/12 (2013.01); C08G 77/16 (2013.01); C08K 2003/2227 (2013.01); H01L 2224/48091 (2013.01); H01L 2224/48247 (2013.01);
Abstract

A siloxane compound comprises a plurality of siloxane repeating units and at least a portion of the siloxane repeating units are cyclosiloxane repeating units conforming to a specified structure. A process for producing such siloxane compounds is also provided. A process and kit for producing a cross-linked silicone polymer using the described siloxane compounds is also provided. A light emitting diode (LED) comprises an encapsulant, and the encapsulant comprises a cross-linked silicone polymer produced from the described siloxane compounds.

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