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:
Mar. 07, 2017
Filed:
Feb. 28, 2014
Applicant:
General Electric Company, Schenectady, NY (US);
Inventors:
Ryan Christopher Mills, Rexford, NY (US);
Peter Kennedy Davis, Niskayuna, NY (US);
Matthew Hal Littlejohn, Clifton Park, NY (US);
Slawomir Rubinsztajn, Ballston Spa, NY (US);
Assignee:
General Electric Company, Niskayuna, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D01F 11/08 (2006.01); C04B 35/571 (2006.01); C04B 35/622 (2006.01); C04B 35/626 (2006.01); C04B 35/628 (2006.01); C08G 77/62 (2006.01); D01F 9/10 (2006.01); C08J 3/24 (2006.01); D01D 10/02 (2006.01); D01F 6/94 (2006.01);
U.S. Cl.
CPC ...
D01F 11/08 (2013.01); C04B 35/571 (2013.01); C04B 35/6269 (2013.01); C04B 35/62281 (2013.01); C04B 35/62844 (2013.01); C08G 77/62 (2013.01); C08J 3/243 (2013.01); D01D 10/02 (2013.01); D01F 6/94 (2013.01); D01F 9/10 (2013.01); C04B 2235/444 (2013.01); C04B 2235/483 (2013.01); C04B 2235/5264 (2013.01); C04B 2235/666 (2013.01); C08J 2383/16 (2013.01); D10B 2331/30 (2013.01);
Abstract
Disclosed herein are methods of curing silicon carbide precursor polymer fibers, such as polysilazanes, using moisture and free radical generators, such as peroxides. Also disclosed are methods of forming, curing, and using silicon carbide precursor polymers that contain alkenyl groups and free radical generators, such as peroxides.