(meth)acrylate, curable composition, cured body, laminate, optical article, lens, and eyeglasses
AssigneeTokuyama Corporation
InventorsMasayuki Miyazaki, Toshimitsu Hiraren
Life of this patent
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Abstract
The purpose of the present disclosure is to provide a (meth)acrylate capable of achieving the excellent performance of functional dyes, a curable composition, a cured product, a laminate, an optical component, a lens, and eyeglasses. According to an embodiment, a (meth)acrylate represented by Formula (1A) is provided. According to another embodiment, a curable composition is provided. The curable composition contains a (meth)acrylate according to the one embodiment and a functional dye. According to another embodiment, a cured product is provided. The cured product is obtained by curing the curable composition according to the one embodiment.
Claims20
A (meth)acrylate represented by Formula (1A):
- wherein
- Q1 and 05 are each independently a hydrogen atom or a methyl group,
- Q2 and Q4 are each independently a hydrogen atom or an alkyl group having 1 to 3 carbon atoms,
- Q3A and Q3B are each independently a divalent group represented by Formula (1a) below,
- when two or more Q3A are present, the two or more Q3A may be the same group or different groups,
- a and b are each independently 0 or more and 10 or less,
- Z1 and Z2 are each independently 0 or 1,
- Z3 is 1 or more and 100 or less,
- wherein
- Q6 and Q10 are each a hydrogen atom or an alkyl group having 1 to 3 carbon atoms,
- Q7 and Q9 are each a hydrogen atom or an alkyl group having 1 to 3 carbon atoms,
- Q and Q7 are different groups, and Q9 and Q10 are different groups,
- Q8 is an optionally substituted, linear or branched alkylene group having 2 to 20 carbon atoms,
- d and h are each 0 or more and 10 or less,
- e and g are each 0 or more and 20 or less, and
- f is 3 or more and 100 or less.
Dependencies are inferred from the claim text.