| 发明名称 |
PROCESSO PARA A PREPARACAO DE UM TENSO-ATIVO BIODEGRADAVEL E TENSO-ATIVOS |
| 摘要 |
This invention provides a particular class of surfactants and a method for their preparation whereby a predominantly linear higher carbon number olefin is first reacted with ethylene to yield a mixture of lightly-branched olefins, which are then utilized as starting materials for conversion into surfactant. |
| 申请公布号 |
BR8903961(A) |
申请公布日期 |
1990.03.20 |
| 申请号 |
BR19898903961 |
申请日期 |
1989.08.07 |
| 申请人 |
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. |
发明人 |
EUGENE FREDERICK LUTZ;LOUIS KRAVETZ |
| 分类号 |
B01F17/00;B01F17/02;B01F17/16;C07C2/24;C07C29/16;C07C43/11;C07C305/06;C11D1/14;C11D1/22;C11D11/00;C11D17/00;(IPC1-7):C11D1/28;C11D1/66 |
主分类号 |
B01F17/00 |
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