| 发明名称 |
Hydroxyalkyl polyethylene glycol ether foam suppressants |
| 摘要 |
<p>Hydroxyalkyl polyethylene glycol ethers of formula R1-CHOH-CHR2-O-(CH2-CH2O)n-R3 where R1 = a straight chain 6-16C alkyl; R2 = H or 1-8C alkyl; R3 = a straight or branched chain 4-8C alkyl; n = 7-12 with the proviso that the total no. of C atoms in R1 and R2 are between 6-16, are used for foam suppressing additives for low foam cleansing agents.</p> |
| 申请公布号 |
ES8604298(A1) |
申请公布日期 |
1986.06.01 |
| 申请号 |
ES19310005386 |
申请日期 |
1984.12.14 |
| 申请人 |
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN |
发明人 |
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| 分类号 |
B01D19/04;C08G65/26;C08G65/28;C08L71/02;C08L71/03;C11D1/72;C11D3/00;C11D3/20;C11D3/37;(IPC1-7):C11D3/20 |
主分类号 |
B01D19/04 |
| 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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