发明名称 |
ALKOXYSILYL GROUP-CONTAINING BLOCK COPOLYMER, METHOD FOR PRODUCING THE SAME, RESIN-TREATED PIGMENT, AND PIGMENT DISPERSION |
摘要 |
Disclosed are an alkoxysilyl-containing A-B block copolymer formed from (meth)acrylate monomers as constituent monomers, characterized in that a polymer block of A chain has a number average molecular weight (Mn) of from 1,000 to 50,000 and a molecular weight distribution (Mw/Mn) of not greater than 1.6, a polymer block of B chain comprises alkoxysilyl-containing (meth)acrylate units as constituent monomer units, and the A-B block copolymer as a whole has a molecular weight distribution of not greater than 1.6, a process for the production of the block copolymer, a resin-treated pigment, and a pigment dispersion. |
申请公布号 |
EP2543686(A4) |
申请公布日期 |
2013.10.30 |
申请号 |
EP20110750545 |
申请日期 |
2011.02.24 |
申请人 |
DAINICHISEIKA COLOR & CHEMICALS MFG. CO., LTD.;KYOTO UNIVERSITY |
发明人 |
SHIMANAKA HIROYUKI;MURAKAMI YOSHIKAZU;YOSHIKAWA SACHIO;TSUCHIDA SHINYA;GOTO ATSUSHI;TSUJII YOSHINOBU |
分类号 |
C08F293/00;C08F4/40;C09C1/00;C09C3/10;C09C3/12 |
主分类号 |
C08F293/00 |
代理机构 |
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代理人 |
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地址 |
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