Patent ID: 11920063
Assignee: 3M INNOVATIVE PROPERTIES COMPANY
Field: Macromolecular chemistry, polymers (Chemistry)
Classification: CPC C | IPC C

Claim 0:
1. An oil-resistant adhesive composition consisting of:
at least 40% by weight of a hydroxy alkyl (meth)acrylate having an alkyl group containing 2 to 4 carbons;
a short alkyl (meth)acrylate having an alkyl group containing 6 or less carbons;
optionally a monomer selected from 2-ethoxyethoxyethyl acrylate, acrylamide, 2-cyanoacrylate, or tetrahydrofuryfuryl acrylate; and
a photo-initiator,
wherein after the adhesive composition is soaked in oleic acid at room temperature for 7 days, the adhesive composition has an expansion percent of less than about 10%.