Adhesive agent composition and adhesive agent
AssigneeDai-Ichi Kogyo Seiyaku Co., Ltd.
InventorsAsako Ogasawara, Shigeru Kigasawa, Masatake Joyabu
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Abstract
The present invention relates to an adhesive agent composition, containing an aqueous resin dispersion obtained by subjecting a polymerizable compound (C) containing a compound (C1) having a carbon-carbon unsaturated bond to an emulsion polymerization in the presence of a surfactant (A) and a surfactant (B) free from a radical-polymerizable substituent.
Claims4
An adhesive agent composition, comprising an aqueous resin dispersion obtained by subjecting a polymerizable compound (C) comprising a compound (C1) having a carbon-carbon unsaturated bond to an emulsion polymerization in the presence of a surfactant (A) represented by formula (I) and a surfactant (B) free from a radical-polymerizable substituent:
- wherein in formula (I),
- R0 represents an alkyl group having a carbon number of from 1 to 4;
- R1 represents at least one group selected from R1-1, R1-2, and R1-3, wherein R2 represents a hydrogen atom or a methyl group;
- D represents D-1 or D-2, wherein R3 represents a hydrogen atom or a methyl group;
- m1 represents a number of from 1 to 2;
- m2 represents a number of from 1 to 3;
- m3 represents a number of 0 or 1;
- AO represents an oxyalkylene group having a carbon number of from 2 to 4;
- n is an average addition molar number of alkylene oxide and represents a number in a range of from 0 to 1,000;
- and
- X represents a group selected from —(CH2)a—SO3M, —(CH2)b—COOM, —PO3M2, —P(Z)O2M, and —CO—CH2—CH(SO3M)-COOM, wherein a and b each represents a number of from 0 to 4, Z represents a residue obtained by eliminating X from formula (I), and M each represents a hydrogen atom, an alkali metal atom, an alkaline earth metal atom, an alkyl ammonium, an alkanol ammonium, or an ammonium;
- and
- wherein surfactant (B) is polyoxyalkylene styrenated phenyl ether.
Dependencies are inferred from the claim text.