发明名称 |
Titanium dioxide pigments |
摘要 |
There are provided titanium dioxide pigments characterized by improved gloss developing and dispersibility properties in surface coating vehicles and reduced dispersant requirements. Said titanium dioxide pigments comprise pigmentary titanium dioxide particles having deposited thereon a treating agent comprising at least one amine salt of a monoprotic.
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申请公布号 |
US6139617(A) |
申请公布日期 |
2000.10.31 |
申请号 |
US19970926167 |
申请日期 |
1997.09.09 |
申请人 |
KERR-MCGEE CHEMICAL LLC |
发明人 |
HALKO, JOHN E.;TYLER, FRANCES K.;DOHERTY, DAVID A. |
分类号 |
C09C1/36;(IPC1-7):C09C1/36 |
主分类号 |
C09C1/36 |
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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