发明名称 |
Dispersing paint pigments |
摘要 |
An improved glossy, aqueous emulsion paint comprised of a mixture of a film-forming latex polymer and dispersed pigment is prepared by incorporating therein, as pigment dispersant, a water-soluble salt of a low molecular weight copolymer of hydroxyalkyl ester of acrylic or methacrylic acid and acrylic or methacrylic acid.
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申请公布号 |
US4102843(A) |
申请公布日期 |
1978.07.25 |
申请号 |
US19770757718 |
申请日期 |
1977.01.07 |
申请人 |
ROHM AND HAAS COMPANY |
发明人 |
SPERRY, PETER REEVES;WIERSEMA, RICHARD J.;NYI, KAYSON |
分类号 |
C09D17/00;B01F17/52;C09D5/02;C09D7/02;C09D133/02;C09D133/04;C09D133/14;(IPC1-7):C08L31/00 |
主分类号 |
C09D17/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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