METHOD FOR IMPROVING THE CORROSION RESISTANCE AND
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专利名称：METHOD FOR IMPROVING THE CORROSION
RESISTANCE AND LIGHTFASTNESS OFPAINTED ALUMINUM OXIDE LAYERS
发明人：BRAND, STEFAN,DIERDORF, ANDREAS,LIEBE,
HUBERT,OSTEROD, FRANK,EICH,OLIVER,JOZEFOWICZ, MARK
申请号：EP06792425.8申请日：20061013公开号：EP1943375A2公开日：20080716
摘要：A method for producing corrosion-resistant, painted oxide layers on aluminumor aluminum alloys. According to the method, a polysilazane solution is applied to a dryoxide layer that is painted with a water-soluble, anionic color, and the coating is thenhardened at a temperature ranging from 40 to 150° C.
申请人：CLARIANT INTERNATIONAL LTD.
地址：Rothausstrasse 61 4132 Muttenz CH
国籍：CH
代理机构：Hütter, Klaus
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