| 发明名称 |
High temperature polymerization process and products therefrom |
| 摘要 |
High temperature polymerization process and products obtained therefrom are provided. The polymerization is conducted at above 225 DEG C. to produce polymers having a degree of polymerization below 50. The products are useful as detergent additives and for subsequent polymerization.
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| 申请公布号 |
US6046278(A) |
申请公布日期 |
2000.04.04 |
| 申请号 |
US19980035004 |
申请日期 |
1998.03.05 |
| 申请人 |
ROHM AND HAAS COMPANY |
发明人 |
FREEMAN, MICHAEL BENNETT;LARSON, GARY ROBERT;MERRITT, RICHARD FOSTER;PAIK, YI HYON;SHULMAN, JAN EDWARD;SWIFT, GRAHAM;WILCZYNSKI, ROBERT |
| 分类号 |
C07C69/604;C08F2/14;C08F2/16;C08F2/18;C08F2/38;C08F20/04;C08F220/04;C08F220/06;C08F290/00;C08F290/04;C08F291/00;C08F299/00;C11D3/37;(IPC1-7):C08L33/02 |
主分类号 |
C07C69/604 |
| 代理机构 |
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