Silicone-containing copolymer, leveling agent, coating composition, resist composition, color filter, and method for producing silicone-containing copolymer
AssigneeDIC Corporation
InventorJunpei UENO
Life of this patent
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Abstract
A silicone-containing copolymer that is capable of reducing an environmental burden and gives an effect of suppressing the occurrence of foreign substances due to the sublimation of a pigment on the surface of a coated film. Specifically, the silicone-containing copolymer contains: a polymerizable monomer (A) having a group represented by General Formula (a) described below; and a polymerizable monomer (B) having a group including a cyclic hydrocarbon skeleton, as at least a polymerization component.
Claims17
A silicone-containing copolymer, comprising:
- a polymerizable monomer (A) having a group represented by General Formula (a) described below;
- and
- a polymerizable monomer (B) having a group including a cyclic hydrocarbon skeleton, as at least a polymerization component,
- in General Formula (a) described above,
- R11s are each independently an alkyl group having 1 to 6 carbon atoms or a group represented by —Osi(R14)3, and R14s are each independently an alkyl group having 1 to 3 carbon atoms,
- R12s are each independently an alkyl group having 1 to 6 carbon atoms,
- R13 is an alkyl group having 1 to 6 carbon atoms, and
- X is a number average value indicating the number of repetitions, and is an integer of 1 to 5.
A method for producing a silicone-containing copolymer, comprising polymerizing a polymerizable monomer (A) having a group represented by General Formula (a) described below and a polymerizable monomer (B) having a group including a cyclic hydrocarbon skeleton,
- in General Formula (a) described above,
- R11s are each independently an alkyl group having 1 to 6 carbon atoms or a group represented by —OSi(R14)3, and R14s are each independently an alkyl group having 1 to 3 carbon atoms,
- R12s are each independently an alkyl group having 1 to 6 carbon atoms,
- R13 is an alkyl group having 1 to 6 carbon atoms, and
- x is a number average value indicating the number of repetitions, and is an integer of 1 to 5.
Dependencies are inferred from the claim text.