| 发明名称 |
Sulfobenzoyl end-capped ester oligomers useful as soil release agents in granular detergent compositions |
| 摘要 |
Anionic, sulfobenzoyl end-capped esters useful as soil release agents in granular detergent compositions. The terephthalate esters contain oxyethyleneoxy and oxy-1,2-propyleneoxy units, and are substantially amorphous in form.
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| 申请公布号 |
US5256168(A) |
申请公布日期 |
1993.10.26 |
| 申请号 |
US19920949172 |
申请日期 |
1992.09.22 |
| 申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
MORRALL, STEPHEN W.;GOSSELINK, EUGENE P.;PAN, ROBERT Y.;NAYAR, BALA C. |
| 分类号 |
C08G63/672;C08G63/688;C11D3/00;C11D3/37;(IPC1-7):C08G63/688;C11D3/34;C11D17/06 |
主分类号 |
C08G63/672 |
| 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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