发明名称 |
Use of biodegradable polymers in preventing corrosion and scale build-up |
摘要 |
<p>A biodegradable corrosion inhibitor, scale inhibitor and dispersant is provided. The inhibitor comprises one or more polymers from a family of poly(amino acid) polymers that include hydroxamic acid-containing sidechains. Methods of reducing corrosion and scale build-up and a method of dispersing solid particulates in a solution or slurry are provided by adding a polymer of the present invention to a solution or slurry.</p> |
申请公布号 |
EP0823402(A2) |
申请公布日期 |
1998.02.11 |
申请号 |
EP19970305414 |
申请日期 |
1997.07.18 |
申请人 |
NALCO CHEMICAL COMPANY |
发明人 |
TANG, JIANSHENG;CUNNINGHAM, RAYMOND T.;YANG, BO |
分类号 |
C02F5/10;C02F5/12;C08G73/02;C08L101/16;C09D5/08;C09D179/08;C23F11/00;C23F11/14;C23F11/173;(IPC1-7):C02F5/12 |
主分类号 |
C02F5/10 |
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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