发明名称 Aqueous resin dispersion for adhesive and composition thereof
摘要 To provide a water-based polymer dispersion for isocyanate-crosslinked adhesives comprising a polymer (1) which is obtained by emulsion polymerization of a monomer composition comprising at least one monomer selected from the group consisting of an aromatic vinyl monomer and a (meth)acrylate monomer, a crosslinkable monomer, and a different monomer, in respective predetermined amounts; and a polymer (2) which is obtained by emulsion polymerization of a monomer composition comprising at least one monomer selected from the group consisting of an aromatic vinyl monomer and a (meth)acrylate monomer, a hydroxyl group-containing vinyl monomer, an ethylenically unsaturated carboxylic acid monomer, and a different monomer, in respective predetermined amounts, wherein the polymers (1) and (2) have a Tg difference of 20 to 80° C.
申请公布号 US7501475(B2) 申请公布日期 2009.03.10
申请号 US20050579693 申请日期 2005.05.02
申请人 ASAHI KASEI CHEMICALS CORPORATION 发明人 OOTUKA MASAHIKO;IGARASHI YOSHIMITSU
分类号 C08G18/08;C08F2/22;C08F8/00;C08F220/12;C08G18/62;C08L25/14;C08L29/04;C08L33/00;C08L33/02;C09J125/00;C09J133/02;C09J133/04;C09J133/06;C09J135/00;C09J135/06;C09J175/04 主分类号 C08G18/08
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