发明名称 |
MISCHSYSTEM ZUR HERSTELLUNG WASSERVERDÜNNBARER ÜBERZUGSMITTEL |
摘要 |
<p>A mixer system, for preparing two-component water-dilutable coating agents, includes a plurality of substantially water-free base colors and a pigment-free aqueous component. One or more of the base colors can be mixed together with a suitable amount of the aqueous component to match a preexisting coating color on a substrate to be repaired. Each of the base colors includes a pigment, an organic solvent and a first binder. The pigment-free aqueous component includes water and a second binder. The second binder is a polymer made from a mixture which includes a monomer component, an initiator, and an aqueous dispersion of a polyurethane resin. Cured coatings which are prepared from compositions using the disclosed mixer system exhibit improved condensation resistance, as compared with previously known coatings.</p> |
申请公布号 |
AT214083(T) |
申请公布日期 |
2002.03.15 |
申请号 |
AT19980921432T |
申请日期 |
1998.04.06 |
申请人 |
BASF COATINGS AG |
发明人 |
REUSMANN, GERHARD;LETTMANN, BERNHARD;WEGNER, EGON |
分类号 |
C09D175/04;C08G18/08;C08G18/68;C09D5/02;C09D7/14;C09D151/08;C09D175/06;C09D175/14;(IPC1-7):C09D175/04 |
主分类号 |
C09D175/04 |
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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