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:
Dec. 06, 2022
Filed:
May. 13, 2019
Applicant:
Huntsman Advanced Materials Licensing (Switzerland) Gmbh, Basel, CH;
Inventor:
Christof Storz, Basel, CH;
Assignee:
Huntsman Advanced Materials (Switzerland) GmbH, Basel, CH;
Primary Examiner:
Int. Cl.
CPC ...
C08G 59/72 (2006.01); B01J 31/02 (2006.01); C08G 18/00 (2006.01); C08G 59/40 (2006.01); B01J 31/14 (2006.01);
U.S. Cl.
CPC ...
C08G 59/72 (2013.01); B01J 31/0239 (2013.01); B01J 31/0268 (2013.01); B01J 31/146 (2013.01); C08G 18/003 (2013.01); C08G 59/4028 (2013.01); C08G 2650/36 (2013.01);
Abstract
The present disclosure is related to an accelerator composition for the cure of polyfunctional isocyanates with epoxy resins comprising (a) a boron trihalide-amine complex, and (b) a quaternary ammonium or phosphonium halide as well as the use of such accelerator composition, cured isocyanate-epoxy resin products obtainable therefrom and a method of making a cured isocyanate-epoxy resin product.