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:
Apr. 01, 1986
Filed:
Nov. 08, 1984
Applicant:
Inventor:
Kanemitsu Kondo, Toyota, JP;
Assignee:
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Primary Examiner:
Int. Cl.
CPC ...
C08K / ; C08G / ;
U.S. Cl.
CPC ...
524198 ; 528 44 ; 528 52 ; 528 67 ; 528486 ; 528492 ;
Abstract
A polyurethane containing an oligomer of a molecular weight of at most 5,000, which has at least either urethane or urea bonds, is terminated with inactive groups and does not have any group reactive with alcoholic hydroxyl and isocyanate groups of raw materials for urethane preparation in its molecule, at most in an amount not to cause deterioration of the desired characteristics of the polyurethane. The polyurethane of the present invention generates less static electricity than the polyurethane of the prior art and can be easily coated by electrostatic deposition.