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:
Jan. 03, 1984
Filed:
Oct. 01, 1981
Applicant:
Inventor:
Frank Puskadi, Milltown, NJ (US);
Assignee:
Permacel, New Brunswick, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; C08F / ; C09J / ;
U.S. Cl.
CPC ...
428 40 ; 428195 ; 428352 ; 428354 ; 428355 ; 428483 ; 428482 ; 428458 ; 428462 ; 428518 ; 428520 ; 428513 ; 428514 ; 428906 ; 428908 ; 428918 ; 525 57 ;
Abstract
A printable release coating composition having a combination of properties of good release, good ink retention, good adhesion, good tack and no backsize splitting is prepared having three essential components; (1) vinylidene chloride-acrylonitrile copolymer, (2) a polymer selected from vinyl chloride-vinyl acetate-vinyl alcohol terpolymer, vinyl acetate-vinyl alcohol copolymer and solvent soluble copolyester, and (3) vinyl ester-alkyl maleate copolymer.