发明名称 |
SCALE INHIBITION IN WATER SYSTEMS |
摘要 |
In a preferred embodiment, this invention relates to a method for inhibiting formation of phosphate scale in water systems by the addition of a threshold amount of a water-soluble copolymer of 40 to 95 weight parts of an acrylic acid with 5 to 60 parts of a substituted acrylamide, based on a total of 100 parts of polymerized monomers. |
申请公布号 |
ZA8505512(B) |
申请公布日期 |
1986.04.30 |
申请号 |
ZA19850005512 |
申请日期 |
1985.07.22 |
申请人 |
THE B.F. GOODRICH COMPANY |
发明人 |
WILLIAM FRANK MASLER III;ZAHID AMJAD |
分类号 |
C02F5/00;C02F5/08;C02F5/10;C02F5/12 |
主分类号 |
C02F5/00 |
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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