| 发明名称 |
PHOSPHORYLATED POLYMER DISPERSANTS FOR INKS |
| 摘要 |
The present invention relates to copolymer dispersant comprising at least one polymerized monomer having CH2=C(R3)C(O)OXa(C2H4O)b-(C3H4O)c-R4 the general formula where a=0 or 1; when a=1, X is an akyl, aryl, or alkaryl diradical connecting group of 1-9 carbon atoms; b and c are independently selected from the range of 0-100 provided that b and c are not simultaneously 0; R3 is H or CH3; and R4 is preferably PO3H2. The present invention also relates to aqueous dispersion produced from such copolymer dispersants.
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| 申请公布号 |
WO0110918(A1) |
申请公布日期 |
2001.02.15 |
| 申请号 |
WO2000US21155 |
申请日期 |
2000.08.03 |
| 申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
MA, SHEAU-HWA;MCBRIDE, EDWARD, FRANCIS |
| 分类号 |
B41J2/01;B41M5/00;C08F220/30;C08F230/02;C08F290/06;C08K3/00;C08K5/00;C08K5/053;C08L43/02;C09D5/02;C09D11/00;C09D133/00;(IPC1-7):C08F230/02 |
主分类号 |
B41J2/01 |
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