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:
Nov. 21, 1995
Filed:
Jun. 10, 1992
Applicant:
Inventors:
John A Miller, Woodbury, MN (US);
Ruben E Velasquez Urey, St. Paul, MN (US);
Earl Tate, Jr, St. Paul, MN (US);
Assignee:
Minnesota Mining and Manufacturing Company, St. Paul, MN (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F / ; B32B / ; C08L / ;
U.S. Cl.
CPC ...
604390 ; 604389 ; 428355 ; 525 98 ; 525 99 ; 524505 ;
Abstract
A pressure-sensitive adhesive and tape are provided having a rubber component (30-60 weight percent) of polyisoprene (4-55 weight percent) blended with a styrene-isoprene-styrene block copolymer (96-45 weight percent) and a tackifying component (70-40 weight percent) to provide an adhesive that exhibits superior adhesion performance to low surface energy substrates.