Active energy ray-curable composition
AssigneeMitsui Petrochemical Industries, Ltd.
InventorsHajime Inagaki, Kenji Yamane
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Abstract
An active energy ray-curable composition substantially comprising at least one of (meth)acrylates and oligomers thereof represented by the following general formula (I) ##STR1## wherein R represents a hydrogen atom or a methyl group, X represents an alkylene group in which at least one hydrogen atom may be replaced by a hydroxyl group, m is 0 or an integer of 1 to 4, Y represents a hydrocarbon group having a cyclic hydrocarbon moiety therein, and n is 1 or 2. The composition is useful as an adhesive, particularly as one in the production of optical discs.
Claims8
An active energy ray-curable composition comprising tetracyclo[4,4,0,1.sup.2,5,1.sup.7,10 ]dodecyl-3-acrylate, an oligomer thereof, or a mixture thereof.
Dependencies are inferred from the claim text.