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, 1985
Filed:
May. 14, 1984
Applicant:
Inventors:
Josef Disteldorf, Herne, DE;
Werner Flakus, Recklinghausen, DE;
Assignee:
Chemische Werke Huls Aktiengesellshcaft, Marl, DE;
Primary Examiner:
Int. Cl.
CPC ...
C08K / ;
U.S. Cl.
CPC ...
524783 ; 524872 ; 528 65 ; 528 67 ;
Abstract
Moisture-hardening varnishes which have an isocyanate resin base of adducts of a mixture of diisocyanates, wherein the diisocyanate mixture has 88 to 99% by weight of 2-methyl-1,5-diisocyanatopentane and 12 to 1% by weight of 2-ethyl-1,4-diisocyanatobutane. These varnishes exhibit excellent thermal and oxidative stability and have excellent storage stability. They also exhibit excellent compatibility with solvents, pigments and other auxiliary materials.