| 发明名称 |
Itaconic Acid Polymers |
| 摘要 |
The disclosed technology relates to pure polyitaconic acid homo- and co-polymers free of the less reactive tri-substituted vinyl monomers (e.g., citraconic acid or mesaconic acid) that may be used, for example, as builders in detergent applications, such as in the personal and home care market. |
| 申请公布号 |
US2016068620(A1) |
申请公布日期 |
2016.03.10 |
| 申请号 |
US201414774285 |
申请日期 |
2014.03.14 |
| 申请人 |
LUBRIZOL ADVANCED MATERIALS, INC. |
发明人 |
Tamareselvy Krishnan;Hsu Feng-Lung Gordon;Brijmohan Smita;Shuster Francine I.;Lai John Ta-Yuan;Mago Gaurav |
| 分类号 |
C08F22/02;C11D3/37 |
主分类号 |
C08F22/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An itaconic acid polymer or copolymer comprising monomer units derived from itaconic acid, wherein said polymer is substantially free of tri-substituted vinyl monomer impurities and wherein no more than 5 mole % of the total carboxylic acid groups from all monomers are neutralized. |
| 地址 |
Cleveland OH US |
