| 发明名称 |
SCALE PREVENTION IN INDUSTRIAL COOLING WATERS USING PHOSPHONOCARBOXYLIC ACIDS AND CERTAIN ACRYLIC ACID POLYMERS |
| 摘要 |
<p>APPLICATION OF LEONARD DUBIN JAMES A. BAUMBACH FOR SCALE PREVENTION IN INDUSTRIAL COOLING WATERS USING PHOSPHONOCARBOXYLIC ACIDS AND CERTAIN ACRYLIC ACID POLYMERS The combination of low molecular weight water-soluble polyacrylic acid polymers and certain phosphonocarboxylic acids provide improved compositions for controlling scale in industrial cooling waters.</p> |
| 申请公布号 |
CA1117395(A) |
申请公布日期 |
1982.02.02 |
| 申请号 |
CA19780309932 |
申请日期 |
1978.08.24 |
| 申请人 |
NALCO CHEMICAL COMPANY |
发明人 |
DUBIN, LEONARD;BAUMBACH, JAMES A. |
| 分类号 |
C02F5/14;(IPC1-7):C02F5/14 |
主分类号 |
C02F5/14 |
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