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:
Jun. 17, 2003
Filed:
Jan. 29, 2001
Mark S. Kroll, Arden Hills, MN (US);
Margarita Acevedo, Minneapolis, MN (US);
Janelle C. Cameron, Mendota Heights, MN (US);
Thomas F. Kauffman, Harleysville, PA (US);
Jeffrey S. Lindquist, Maple Grove, MN (US);
Eugene R. Simmons, Vadnais Heights, MN (US);
David B. Malcolm, Maplewood, MN (US);
Kathryn A. Coleman, Minneapolis, MN (US);
H.B. Fuller Licensing & Financing Inc., St. Paul, MN (US);
Abstract
The invention is directed to a radiation curable adhesive composition comprising at least one vinyl modified block copolymer having a first polyvinyl aromatic block and a second polydiene block having vinyl functionality, and at least one tackifier. Optionally, the composition may comprises at least one second block copolymer that has not been vinyl modified, at least one platicizer, and at least one wax. The invention is also directed to a double-faced label formed from the composition and the method of producing said label.