发明名称 |
Pacification of optically variable pigments for use in waterborne coating compositions |
摘要 |
The present invention is a composition comprising an optically variable pigment modified with metal salt selected from the group consisting of salts of transition metals having atomic numbers 21-28; 39-42; 57 and 72-74; and salts of the lanthanide series of rare earth metals having atomic numbers of from 58 to 71. The invention also includes a method for forming the surface treated pigments and coating compositions containing the pigments.
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申请公布号 |
US5527848(A) |
申请公布日期 |
1996.06.18 |
申请号 |
US19940355572 |
申请日期 |
1994.12.14 |
申请人 |
BASF CORPORATION |
发明人 |
CARPENTER, CLINT W.;SCOTT, S. KENDALL |
分类号 |
C09C1/00;C09C3/06;C09D5/00;C09D5/36;(IPC1-7):C08K3/10 |
主分类号 |
C09C1/00 |
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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