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. 21, 2019
Filed:
Nov. 26, 2015
Applicant:
Basf SE, Ludwigshafen, DE;
Inventors:
Assignee:
BASF SE, Ludwigshafen, DE;
Primary Examiner:
Int. Cl.
CPC ...
C08J 3/11 (2006.01); C08G 18/63 (2006.01); C08F 283/06 (2006.01); C08F 290/06 (2006.01); C08L 19/00 (2006.01); C08G 18/48 (2006.01); C08G 18/81 (2006.01); C09D 175/04 (2006.01); C09J 175/04 (2006.01); C08G 18/67 (2006.01); C08L 25/12 (2006.01); C08L 47/00 (2006.01);
U.S. Cl.
CPC ...
C08J 3/11 (2013.01); C08F 283/065 (2013.01); C08F 290/062 (2013.01); C08G 18/4829 (2013.01); C08G 18/4841 (2013.01); C08G 18/631 (2013.01); C08G 18/633 (2013.01); C08G 18/636 (2013.01); C08G 18/678 (2013.01); C08G 18/8108 (2013.01); C08L 19/006 (2013.01); C08L 25/12 (2013.01); C08L 47/00 (2013.01); C09D 175/04 (2013.01); C09J 175/04 (2013.01); C08G 2150/90 (2013.01); C08G 2190/00 (2013.01); C08G 2350/00 (2013.01); C08G 2380/00 (2013.01); C08J 2325/12 (2013.01); C08J 2447/00 (2013.01);
Abstract
The present invention relates to the synthesis of polymer polyols in unsaturated polyols as liquid phase, polymer polyols and their use.