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:
Oct. 08, 1985
Filed:
Nov. 16, 1984
Applicant:
Inventors:
Yoshio Kamatani, Osaka, JP;
Takurou Sakamoto, Kawanishi, JP;
Assignee:
Takeda Chemical Industries, Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G / ;
U.S. Cl.
CPC ...
525453 ; 525460 ; 528 73 ; 528369 ; 528405 ;
Abstract
Polyurethane compound is cured in a short time at about room temperature by contacting a polyurethane compound having 1-oxa-3,5-diazine-2,4,6-trione ring but no isocyanate group with an amine present in gaseous phase in the presence or absence of such a compound having active hydrogen as polyester polyol. A one-package type urethane resin composition curable at low temperature is made available.