发明名称 |
Prevention of particle redeposition onto organic surfaces |
摘要 |
Method for preventing the formation of coating defects in polymeric coated surfaces in a coating process comprising a plurality of steps that occur prior to the polymeric coating of said surfaces and that contact organic and metal surfaces with a plurality of aqueous compositions in which accumulate in suspension resin particles released from said metal surfaces. Suspended resin particles are prevented from re-depositing on the organic surfaces by converting said surfaces to hydrophilic character by means of oxidizing said surfaces prior to contacting the oxidized surfaces with said suspensions. |
申请公布号 |
AU3821901(A) |
申请公布日期 |
2001.08.27 |
申请号 |
AU20010038219 |
申请日期 |
2001.02.14 |
申请人 |
HENKEL CORPORATION |
发明人 |
THEODORE D. HELD III;WILLIAM E FRISTAD |
分类号 |
B05D1/18;B05D3/08;B05D3/12 |
主分类号 |
B05D1/18 |
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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