发明名称 |
Water-based flushing for paints and other coatings |
摘要 |
An apparatus, method and purge concentrate are capable of purging water-based and non-water-based paints and other coatings from automated and manual equipment using non-VOC containing aqueous purge solutions. Purge solutions of the invention contain water, detergent builder and wetting agents. The solution is maintained at a selected concentration and at a selected elevated temperature range by continuously recirculating the solution through the automated coating equipment. For manual equipment the solution is set at the correct concentration and maintained at the correct temperature range. For an automated system, spent purge solution can be reconditioned and recirculated to avoid waste.
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申请公布号 |
US5632822(A) |
申请公布日期 |
1997.05.27 |
申请号 |
US19950581157 |
申请日期 |
1995.12.29 |
申请人 |
DALCO INDUSTRIES, LTD. |
发明人 |
KNIPE, JR., RICHARD E.;JACOB, SAVARIMUTHU M.;MANCINI, THOMAS |
分类号 |
B05B12/14;B05B15/02;B08B9/00;B08B9/02;(IPC1-7):B08B9/00;B08B7/00 |
主分类号 |
B05B12/14 |
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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