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:
Feb. 09, 1982
Filed:
May. 28, 1980
Applicant:
Inventors:
Assignee:
BASF Farben & Fasern AG, Hamburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; B44D / ;
U.S. Cl.
CPC ...
4284237 ; 4273883 ; 4273885 ; 4273897 ; 4273935 ; 4274072 ; 427409 ; 4274121 ; 4284244 ; 4284253 ; 428430 ; 428442 ; 428458 ; 428463 ; 428483 ; 525157 ; 525443 ;
Abstract
An article having a substrate and a multilayer coating composition adhered thereto. The multilayer coating has a pigmented base film and deposited on the base film is a transparent coating which has no intermixing and no intersolution between the base coating and the transparent coating. The transparent coating is a cross linking resin containing hydroxyl groups obtained by esterifying polycarboxylic acids with polyols.