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:
Jun. 28, 2022
Filed:
Oct. 16, 2018
Applicant:
Owens Corning Intellectual Capital, Llc, Toledo, OH (US);
Inventors:
Marc Cossement, Polleur, BE;
Jean-Philippe Gasca, Saint-Jean-de-la-Porte, FR;
Yvan Besson, Mery, FR;
Julien Romeyer, Aix-les-Baines, FR;
Assignee:
Owens Corning Intellectual Capital, LLC, Toledo, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 3/32 (2006.01); C03C 25/30 (2018.01); C03C 25/47 (2018.01); C08K 7/14 (2006.01); C08K 9/06 (2006.01); C08K 5/544 (2006.01);
U.S. Cl.
CPC ...
C03C 25/30 (2013.01); C03C 25/47 (2018.01); C08K 3/32 (2013.01); C08K 5/544 (2013.01); C08K 7/14 (2013.01); C08K 9/06 (2013.01); C08K 2003/321 (2013.01);
Abstract
A sizing composition including water, a film former, a silane coupling agent, and a weakly-coordinating anion salt is provided. The sizing composition may be applied to fibers used to reinforce polymer compositions. Fiber reinforced composite materials that include reinforcing fibers sized with the sizing composition exhibit improved physical properties, particularly after the fiber reinforced composite material has experience prolonged exposure to heat and water.