A POLYOXAZOLINE CHELATING AGENT |
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| 申请号 | PCT/US2014023462 | 申请日 | 2014-03-11 | 公开(公告)号 | WO2014150513A2 | 公开(公告)日 | 2014-09-25 |
| 申请人 | BASF SE; | 发明人 | MANNING JEREMY T; DEBLING JON A; | ||||
| 摘要 | A chelating agent comprises a polyoxazoline. The polyoxazoline has formula A: (formula A), where R is H; F; CI; Br; I; CN; NO2; an organic group having from 1 to 20 carbon atoms; an amino group; or an oxazoline, and n is from about 2 to about 300. The polyoxazoline also has a weight average molecular weight of from about 1,500 to about 30,000. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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