发明名称 |
Aqueous dispersions of fluorescent pigments |
摘要 |
An aqueous dispersion of a fluorescent pigment comprising: a water insoluble polymer; fluorescent dye; emulsifiers; and water. The polymer comprises: a water insoluble vinyl monomer free of polar groups; vinyl nitrile; a vinyl monomer containing sulfonate groups; and a polar vinyl monomer from the group consisting of: polar acrylate esters; vinyl acetate; polar methacrylate esters and a substituted acrylamide containing hydroxyl or carboxylic ester groups. The invention also relates to a fluorescent pigment and method for preparing the dispersion and pigment.
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申请公布号 |
US5294664(A) |
申请公布日期 |
1994.03.15 |
申请号 |
US19920953651 |
申请日期 |
1992.09.29 |
申请人 |
DAY-GLO COLOR CORP. |
发明人 |
MORRISON, JR., ROBERT G.;STREITEL, STEVEN G.;CRAMM, JEFFREY R. |
分类号 |
C08L33/00;C08F2/44;C08K5/00;C08K9/10;C08L33/04;C08L57/04;C09B67/20;C09D11/00;C09K11/02;(IPC1-7):C08L33/10;C08L31/02;C08L81/00;C09K11/06 |
主分类号 |
C08L33/00 |
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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