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:
Sep. 10, 2002
Filed:
Dec. 11, 1997
Applicant:
Inventor:
Koji Tomita, Sayama, JP;
Assignee:
Other;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08L 3/304 ; C08L 3/306 ; C08L 3/900 ;
U.S. Cl.
CPC ...
C08L 3/304 ; C08L 3/306 ; C08L 3/900 ;
Abstract
An adhesive composition is prepared from a major proportion of (1) a corboxyl group-containing adhesive component having a weight average molecular weight of 800,000 or greater and a smaller amount of (2) an amino group-containing adhesion-improving component having a weight average molecular weight of 100,000 or less which is added to crosslink the component (1).