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:
Sep. 15, 1998
Filed:
Nov. 04, 1996
Applicant:
Inventors:
Assignee:
Herberts GmbH, Wuppertal, DE;
Primary Examiner:
Int. Cl.
CPC ...
C08K / ; C08G / ; C08G / ; C08G / ;
U.S. Cl.
CPC ...
524786 ; 4273855 ; 524788 ; 525123 ; 525130 ; 525131 ; 528 55 ; 528 57 ; 528 60 ; 528 61 ; 528 75 ; 528 80 ; 528 81 ; 528 84 ;
Abstract
This invention relates to two-component, solvent-thinnable coating media based on a polyisocyanate component and a component which reacts with isocyanate. The coating media contain one or more hydroxy-functional copolymers, one or more secondary polyamines containing ester groups, one or more aliphatic and/or cycloaliphatic polyisocyanates containing allophanate groups, extenders and/or pigments and optionally one or more organic solvents and customary lacquer additives. 60 to 75% by weight of aluminium hydroxide and calcium magnesium carbonate are contained in total, with respect to the total amount of extenders and/or pigments.