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:
Apr. 24, 2001
Filed:
Nov. 25, 1998
Applicant:
Inventors:
John P. Baetzold, North St. Paul, MN (US);
Robert G. Polance, Lino Lakes, MN (US);
Michelle M. Chanak, Forest Lake, MN (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65D 2/714 ;
U.S. Cl.
CPC ...
B65D 2/714 ;
Abstract
The present invention is a cold seal composition having certain rheological properties. The composition comprises from about 10 wt-% to 100 wt-% of at least one homogeneous ethylene/&agr;-olefin interpolymers. The novel adhesive compositions of the present invention may be coated onto a variety of substrates, resist blocking upon being supplied as a roll-good, and exhibit a wide range of bond strengths, amenable to a variety of cold seal bonding applications.