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:
May. 12, 2020
Filed:
Jul. 10, 2015
Applicant:
Solvay SA, Brussels, BE;
Inventors:
Andre Collin, Brussels, BE;
Rene Walraevens, Brussels, BE;
Assignee:
SOLVAY SA, Brussels, BE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 65/323 (2006.01); C08G 65/24 (2006.01); C08G 18/50 (2006.01); C08G 18/76 (2006.01); C08G 18/18 (2006.01); C08G 18/40 (2006.01); C08G 18/42 (2006.01); C08G 59/14 (2006.01); C08G 59/30 (2006.01); C08G 59/22 (2006.01); C08G 18/48 (2006.01); C08G 18/66 (2006.01); C08G 18/38 (2006.01); C07C 41/03 (2006.01); C07C 41/22 (2006.01); C07C 43/17 (2006.01); C07C 43/178 (2006.01); C08J 9/12 (2006.01); C08J 9/14 (2006.01); C08G 101/00 (2006.01);
U.S. Cl.
CPC ...
C08G 65/3233 (2013.01); C07C 41/03 (2013.01); C07C 41/22 (2013.01); C07C 43/17 (2013.01); C07C 43/1785 (2013.01); C07C 43/1786 (2013.01); C08G 18/1816 (2013.01); C08G 18/381 (2013.01); C08G 18/4018 (2013.01); C08G 18/4211 (2013.01); C08G 18/4829 (2013.01); C08G 18/4895 (2013.01); C08G 18/5012 (2013.01); C08G 18/66 (2013.01); C08G 18/7671 (2013.01); C08G 59/1427 (2013.01); C08G 59/1444 (2013.01); C08G 59/22 (2013.01); C08G 59/308 (2013.01); C08G 65/24 (2013.01); C08J 9/125 (2013.01); C08J 9/146 (2013.01); C08G 2101/00 (2013.01); C08J 2203/10 (2013.01); C08J 2203/144 (2013.01); C08J 2203/182 (2013.01); C08J 2475/08 (2013.01);
Abstract
The present invention relates to brominated polyether polyols, processes for the production as well as intermediates useful in the production of the same and to processes for the preparation of flame-retardant blends, premixes as well as polyurethane foams.