发明名称 |
Kunstharzbeschichtete Metallpigmente, Verfahren zu ihrer Herstellung und ihre Verwendung. |
摘要 |
The invention describes novel metallic pigments coated with synthetic resin, which contain a siloxane coating, covalently bonded to the surface of the powder particles to which a three-dimensional cross-linked synthetic resin coat is covalently bonded. Such pigments can be obtained by production of an organosilicon coating of the pigment surface, subsequent conversion of this coating into a siloxane coating and subsequent reaction with a low molecular weight compound forming the synthetic resin coat. The metal pigments according to the invention are particularly suitable for the production of water-based lacquer, dye and paint compositions and in wet lacquers and powder lacquers for electrostatic lacquering and the colouring of plastics. |
申请公布号 |
DE59005285(D1) |
申请公布日期 |
1994.05.11 |
申请号 |
DE1990505285 |
申请日期 |
1990.12.10 |
申请人 |
ECKART-WERKE STANDARD BRONZEPULVER-WERKE CARL ECKART GMBH & CO, 8510 FUERTH, DE |
发明人 |
REISSER, WOLFGANG, DR. DIPL.-CHEM., W-8563 SCHNAITTACH, DE;SOMMER, GUENTER, DR. DIPL.-CHEM., W-8560 LAUF, DE |
分类号 |
C08K9/06;C08F292/00;C08K9/04;C09C1/62;C09C1/64;C09C3/10;C09C3/12;C09D5/00;C09D5/03;C09D5/38;C09D11/02;(IPC1-7):C09C1/64 |
主分类号 |
C08K9/06 |
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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