Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Adhesive outermost layer
Patent
1997-10-23
2000-02-15
Copenheaver, Blaine
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Adhesive outermost layer
428355BL, 525 89, 525 98, 525314, C09J 702, C09J15300
Patent
active
060250712
ABSTRACT:
A removable grade hot melt pressure sensitive adhesive, comprising from about 10% to about 50% by weight of the adhesive of at least one styrene-isoprene-styrene block copolymer having a diblock content of greater than about 50% a melt index of less than about 30 grams/10 minutes; from about 10% to about 40% by weight of the adhesive of at least one tackifying resin having a softening point of less than about 120.degree. C. and from about 10% to about 50% by weight of the adhesive of a liquid plasticizer. The resultant adhesive has 180.degree. peel values to stainless steel of less than about 4.0 pounds per linear inch.
REFERENCES:
patent: H1402 (1995-01-01), Chin et al.
patent: 4411954 (1983-10-01), Butch, III et al.
patent: 4460364 (1984-07-01), Chen et al.
patent: 4680333 (1987-07-01), Davis
patent: 4833193 (1989-05-01), Sieverding
patent: 5143968 (1992-09-01), Diehl et al.
patent: 5242984 (1993-09-01), Dillman et al.
patent: 5266394 (1993-11-01), Diehl et al.
patent: 5292806 (1994-03-01), Diehl et al.
patent: 5292819 (1994-03-01), Diehl et al.
patent: 5358783 (1994-10-01), Diehl et al.
patent: 5372870 (1994-12-01), Diehl et al.
patent: 5399627 (1993-03-01), Diehl et al.
patent: 5403658 (1995-04-01), Southwick et al.
patent: 5412032 (1995-05-01), Hansen et al.
patent: 5468237 (1995-11-01), Miller et al.
patent: 5559165 (1996-09-01), Paul
patent: 5869562 (1999-02-01), Lindquist et al.
patent: 5916959 (1999-06-01), Lindquist et al.
Shell Chemical Company, KRATON.TM. Polymers for Adhesives and Sealants, Technical Bulletin SC-2426-96, obtained from http://www.shellchemicals.com/Kraton/sc2426-96.asp, Sep. 21, 1998.
Cameron Janelle C.
Lindquist Jeffrey S.
Copenheaver Blaine
H.B.Fuller Licensing & Financing Inc.
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