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:
Mar. 31, 1987
Filed:
Nov. 21, 1984
Applicant:
Inventors:
Richard J Grant, Maplewood, MN (US);
Gilbert C Johnson, Lino Lakes, MN (US);
Heather V Landin, St. Paul, MN (US);
Assignee:
Minnesota Mining and Manufacturing Company, Saint Paul, MN (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05D / ; B32B / ; C08L / ;
U.S. Cl.
CPC ...
427379 ; 427386 ; 428481 ; 525 5421 ; 525 5422 ; 525 543 ; 525111 ; 525112 ; 525170 ; 522 89 ; 522102 ; 522 95 ;
Abstract
A coating composition is provided. The coating composition is a curable blend of ethylenically unsaturated polyester and ethylenically unsaturated thermoplastic polymers. The composition is capable of providing a thermoplastic, soluble, sandable, intermediate-stage coating and, when cured, a final stage coating which is unaffected by acetone placed on the final stage coating for two hours at 22.degree. C., has a percent haze value of 15% or less, and is unaffected when subjected to a Wet Print Test.