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 |
DE4030727(A1) |
申请公布日期 |
1992.04.02 |
申请号 |
DE19904030727 |
申请日期 |
1990.09.28 |
申请人 |
ECKART-WERKE STANDARD BRONZEPULVER-WERKE CARL ECKART GMBH &CO., 8510 FUERTH, DE |
发明人 |
REISSER, WOLFGANG, DIPL.-CHEM. DR., 8563 SCHNEITTACH, DE;SOMMER, GUENTER, DIPL.-CHEM. DR., 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 |
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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