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. 15, 1990
Filed:
Dec. 11, 1987
Applicant:
Inventors:
Margaret Bernard, La Verne, CA (US);
Stansliv Berman, Granada Hills, CA (US);
Assignee:
Avery International Corporation, Pasadena, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F / ; C08F / ; C08F / ; C09J / ;
U.S. Cl.
CPC ...
526320 ; 428355 ; 524157 ; 524158 ; 524161 ; 524325 ; 524555 ; 524559 ; 524560 ; 524801 ; 524831 ; 524832 ; 5263075 ; 5263076 ; 5263077 ; 5263171 ; 5263182 ; 5263183 ; 5263184 ; 52631841 ; 52631842 ; 52631843 ; 526321 ; 5263231 ;
Abstract
A removable pressure sensitive adhesive composition comprises an acrylic-based emulsion polymer having a gel content of from about 70 to about 90% comprises about 90 to 99.5 parts alkyl acrylate monomers, up to about 2 parts polar monomers and up to about one part of a multifunctional acrylate monomer.