发明名称 |
Anticorrosive pigment composition and coating compositions containing the same |
摘要 |
A nontoxic anticorrosive pigment composition free from toxic heavy metals comprises a condensed phosphoric acid aluminum salt, typically aluminum dihydrogen tripolyphosphate, and magnesium silicate, typically magnesium hexasilicate. The anticorrosive pigment composition enhances the thermal resistance of paint films when formulated in a coating composition containing a chlorine-containing vinyl polymer such as vinyl chloride-vinylidene chloride copolymer emulsion paints. |
申请公布号 |
EP0845508(A1) |
申请公布日期 |
1998.06.03 |
申请号 |
EP19970121163 |
申请日期 |
1997.12.02 |
申请人 |
TAYCA CORPORATION |
发明人 |
TAKETANI, YUKIHIKO;KONDO, HAJIME |
分类号 |
C01B25/36;C01B33/22;C09C1/02;C09C1/28;C09C1/40;C09D5/08;C09D127/06;C09D127/08;C23F11/18 |
主分类号 |
C01B25/36 |
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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