发明名称 |
UN PROCEDIMIENTO PARA LA PREPARACION DE UNA COMPOSICION ADE-CUADA PARA EMULSIONAR UN ACEITE. |
摘要 |
<p>1451440 Emulsifying agent SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ BV 12 Dot 1973 [1 Dec 1972] 55614/72 Addition to 1280259 Heading B1V A composition suitable for emulsifying oil comprises a monoester having an average molecular weight (M.W.) of at least 530 of an aliphatic carboxylic acid and a polyoxyalkylene glycol, a monoester 'having an average M.W. of below 530 of an aliphatic carboxylic acid and a polyoxyalkylene glycol, the average M.W. of the mixture being from 430 to 680, and a liquid hydrocarbon solvent containing from 0 to 10% of aromatics. The monoesters may form 5 to 50% of the composition which is suitable for dispersing oil slicks in sea water.</p> |
申请公布号 |
ES420965(A2) |
申请公布日期 |
1977.07.01 |
申请号 |
ES19650004209 |
申请日期 |
1973.11.29 |
申请人 |
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ, B. V. |
发明人 |
|
分类号 |
B01F17/42;B01F17/00;B01F17/34;B01J13/00;C02F1/68;C10M175/00;C11D1/72;(IPC1-7):01F/ |
主分类号 |
B01F17/42 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|