| 发明名称 |
Biodegradable, alkali stable, non-ionic surfactants |
| 摘要 |
Biodegradable, alkali stable, non-ionic surfactants are disclosed which feature the formula: <IMAGE> wherein R is a linear, alkyl hydrocarbon radical having an average of from 16 to 18 carbon atoms; R' is methyl or ethyl; a has an average value of 9 to 15 and b has an average value of 3 to 5; the ratio of a:b being from 2.7:1 to 3.5:1.
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| 申请公布号 |
US4207421(A) |
申请公布日期 |
1980.06.10 |
| 申请号 |
US19790027698 |
申请日期 |
1979.04.06 |
| 申请人 |
OLIN CORP |
发明人 |
GROSSER, FRANK R;SCARDERA, MICHAEL |
| 分类号 |
B01F17/00;C07C43/11;C08G65/26;C11D1/722;(IPC1-7):C07C43/04;B01F17/42;C11D1/72 |
主分类号 |
B01F17/00 |
| 代理机构 |
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| 主权项 |
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