Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Adhesive outermost layer
Reexamination Certificate
2005-08-09
2005-08-09
Seidleck, James J. (Department: 1711)
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Adhesive outermost layer
C428S343000, C428S3550RA, C428S349000, C428S3550EN, C428S3550BL, C428S500000, C522S109000, C522S110000, C522S111000, C522S112000, C524S502000, C524S505000, C524S270000, C524S274000, C526S931000, C526S935000
Reexamination Certificate
active
06926959
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.
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“Rubber-based Radiation Curable Pressure Sensitive Adhesives”, Martine Dupont, et al., Nov. 1999, 7 pages.
“UV Crosslinkable Styrenic Block Copolymers . . . A Door To High Temperature Resistant Hot Melt Adhesive Applications” Martine Dupont, the Journal of the Adhesive and Sealant Council, Inc., 1997 Spring Convention, Pittsburgh, Pennsylvania, Mar. 23-26, pp. 229-240.
Acevedo Margarita
Cameron Janelle C.
Coleman Kathryn A.
Kauffman Thomas F.
Kroll Mark S.
H. B. Fuller Licensing & Financing Inc.
McClendon Sanza L.
Seidleck James J.
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