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. 09, 2021
Filed:
Sep. 17, 2018
Applicant:
Honeywell International Inc., Morris Plains, NJ (US);
Inventors:
Michael Van Der Puy, Amherst, NY (US);
David J. Williams, East Amherst, NY (US);
Assignee:
HONEYWELL INTERNATIONAL INC., Charlotte, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 18/32 (2006.01); C08J 9/02 (2006.01); C08J 9/14 (2006.01); C08G 18/18 (2006.01); C08G 18/48 (2006.01); C08G 18/08 (2006.01); C08G 101/00 (2006.01);
U.S. Cl.
CPC ...
C08G 18/3206 (2013.01); C08G 18/14 (2013.01); C08G 18/1808 (2013.01); C08G 18/4816 (2013.01); C08J 9/02 (2013.01); C08J 9/146 (2013.01); C08G 2101/0008 (2013.01); C08G 2101/0016 (2013.01); C08G 2101/0025 (2013.01); C08G 2105/02 (2013.01); C08J 2201/022 (2013.01); C08J 2203/162 (2013.01); C08J 2375/04 (2013.01);
Abstract
In certain non-limiting, aspects, the present invention relates to storage stable premixes of a polyol suitable for polyurethane or polyisocyanurate foam preparation having, at least, 1,1,1,4,4,4-hexafluoro-2-butene (1336mzzm) as the blowing agent and optional one or more additional additives and/or auxillary blowing agents in amounts suitable for polyurethane or polyisocyanurate foam preparation.