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. 26, 2002
Filed:
Mar. 02, 2000
Applicant:
Inventors:
Ziyi Hu, Somerville, NJ (US);
Charles W. Paul, Madison, NJ (US);
Assignee:
National Starch and Chemical Investment Holding Corporation, New Castle, DE (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08J 3/28 ;
U.S. Cl.
CPC ...
C08J 3/28 ;
Abstract
Provides high vinyl, radial multi-block styrene-butadiene-styrene-containing hot melt adhesive compositions that are radiation-curable to yield pressure-sensitive adhesive films with improved peel adhesion and cohesive strength, especially at elevated temperatures. These pressure-sensitive adhesive tapes are ideally suited for tape and label applications requiring good cohesive strength at elevated temperatures and yet are readily removed from painted or other surfaces leaving no adhesive residue.