| 发明名称 |
WATER SOLUBLE POLYMER COMPOSITION. |
| 摘要 |
<p>A water soluble polymer composition including (A) a polyalkylene glycol chain containing water soluble polymer; and (B) a poly(carboxylic acid) type polymer having no polyalkylene glycol chain, the composition having a Ca ion trapping ability of 300 mg CaCO3/g or higher, and a clay dispersing ability, at a hardness of 100 ppm, of 0.5 or higher; a process for producing the water soluble polymer composition; and various applications of the water soluble polymer composition.</p> |
| 申请公布号 |
MX2007011870(A) |
申请公布日期 |
2008.01.16 |
| 申请号 |
MX20070011870 |
申请日期 |
2006.03.29 |
| 申请人 |
NIPPON SHOKUBAI CO., LTD. |
发明人 |
TAKAHIRO TSUMORI;AKIHIKO KANZAKI;YOSHIKAZU FUJII |
| 分类号 |
C08L33/00;C08L29/10;C09K3/00;C11D3/37 |
主分类号 |
C08L33/00 |
| 代理机构 |
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代理人 |
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