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US 7,385,020 B2Granted
2-octyl (meth)acrylate adhesive composition
Assignee3M Innovative Properties Company
InventorsKelly S. Anderson, Kevin M. Lewandowski, Duane D. Fansler, Babu N. Gaddam, Eugene G. Joseph
Life of this patent
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Abstract
A pressure sensitive adhesive composition comprising a 2-octyl (meth)acrylate/(meth)acrylic acid copolymer and a crosslinking agent is described. The adhesive composition may be derived from renewable resources and provides good peel, shear and high temperature stability.
Claims9
An adhesive composition comprising:
- a) a copolymer comprising the reaction product of
- 1) 90 to 99.5 wt. % of 2-octyl (meth)acrylate;
- 2) 0.5 to 10 wt. % of a (meth)acrylic acid comonomer,
- 3) less than 10 wt. % of other monomers, relative to the combined weight of 1) and 2);
- and
- b) a crosslinking agent.
3 more elements
Dependencies are inferred from the claim text.