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:
Apr. 05, 2022
Filed:
Feb. 21, 2020
Applicant:
The Boeing Company, Chicago, IL (US);
Inventors:
Matthew Alexander Flack, St. Louis, MO (US);
Andrew M. Zweig, Ellsville, MO (US);
Assignee:
The Boeing Company, Chicago, IL (US);
Primary Examiner:
Int. Cl.
CPC ...
C08C 19/34 (2006.01); C08K 5/098 (2006.01); C08J 3/24 (2006.01); C08K 5/00 (2006.01); C08C 19/30 (2006.01); C08G 75/16 (2006.01); C09K 3/10 (2006.01);
U.S. Cl.
CPC ...
C08C 19/34 (2013.01); C08C 19/30 (2013.01); C08G 75/16 (2013.01); C08J 3/245 (2013.01); C08K 5/0008 (2013.01); C08K 5/0025 (2013.01); C08K 5/098 (2013.01); C08J 2381/02 (2013.01); C08J 2381/04 (2013.01); C09K 3/1012 (2013.01);
Abstract
Disclosed are compositions comprising a liquid carrier, a polysulfide rubber curing agent, a metal cation, and an ionic liquid. Also disclosed are methods for curing a surface of an uncured polysulfide rubber. These methods involve applying the disclosed compositions to the surface of the uncured polysulfide rubber.