| 发明名称 |
METHODS AND COMPOSITIONS FOR TREATING PAINT SPRAY BOOTH WATER |
| 摘要 |
Methods and compositions for detackifying and dispersing, and coagulating/flocculating and dispersing solventborne and waterborne paints, respectively, in a paint spray booth are disclosed. An aqueous composition of water soluble cationic polymer, nonionic surfactant and amphoteric surfactant is used in conjunction with a silicate compound to treat the paint spray booth waters.
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| 申请公布号 |
WO9938809(A1) |
申请公布日期 |
1999.08.05 |
| 申请号 |
WO1999US01273 |
申请日期 |
1999.01.21 |
| 申请人 |
BETZDEARBORN INC. |
发明人 |
AGREE, HOWARD, B.;GUNAGAN, BARRY, P.;RODZEWICH, EDWARD, A. |
| 分类号 |
B01D21/01;B01F17/00;C02F1/54;C02F1/56;C09D7/00;(IPC1-7):C02F1/56 |
主分类号 |
B01D21/01 |
| 代理机构 |
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