Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Adhesive outermost layer
Patent
1987-05-28
1989-03-07
Lesmes, George F.
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Adhesive outermost layer
428343, 604389, 604390, 525232, 525237, 526290, C09J 702, A61F 1316
Patent
active
048105740
ABSTRACT:
An adhesive comprising a copolymer and a light color petroleum hydrocarbon resin including an aromatic hydrocarbon component useful for tackifying copolymers is described. The resin used has a softening point of about 0.degree. C. to about 40.degree. C., a number average molecular weight (Mn) of from 100 to 600 and a molecular weight distribution (Mw/Mn) of from 1:1 to about 1.3. Adhesives having outstanding properties result.
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Exxon Chemical Patents Inc.
Hunt J. F.
Katz M. A.
Lesmes George F.
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