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.:
Date of Patent:
Feb. 18, 2020
Filed:
Nov. 15, 2017
Applicant:
The Boeing Company, Chicago, IL (US);
Inventors:
Chaoyin Zhou, Chino, CA (US);
Andrew P. Nowak, Los Angeles, CA (US);
Richard E. Sharp, Weldon Spring, MO (US);
Wen Li, Irvine, CA (US);
James E. French, Baldwin, MO (US);
Assignee:
THE BOEING COMPANY, Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 77/48 (2006.01); C08G 77/52 (2006.01); C08G 77/395 (2006.01); C08G 77/58 (2006.01); C08G 79/04 (2006.01); C08K 3/22 (2006.01); C08L 85/02 (2006.01); C08K 3/36 (2006.01); C08G 77/00 (2006.01);
U.S. Cl.
CPC ...
C08G 77/48 (2013.01); C08G 77/395 (2013.01); C08G 77/52 (2013.01); C08G 77/58 (2013.01); C08G 79/04 (2013.01); C08K 3/22 (2013.01); C08K 3/36 (2013.01); C08L 85/02 (2013.01); C08G 77/80 (2013.01); C08K 2003/2265 (2013.01);
Abstract
Methods and formulations for modified silicone resins of Formula (I) are presented: The R, R, and Rare each independently selected from a group consisting of H, alkyl, alkenyl, alkynyl, and aryl; n ranges from 1 to 10; m ranges from 1 to 200; and p ranges from 2 to 1,000. The elastomeric materials prepared from modified silicone resins display robust mechanical properties following prolonged exposure to high temperatures (e.g., 316° C. or higher).