发明名称 |
ALKOXYLATED CYCLIC DIAMINES AND USE THEREOF AS EMULSION BREAKERS |
摘要 |
<p>The invention relates to the use of alkoxylated cyclic diamines, the reactive groups of which are alkoxylated by means of at least one C2 to C4 alkylene oxide, and the average degree of alkoxylation of which is between 1 and 200 alkylene oxide units per reactive group, in amounts of 0.0001 to 5 wt % relative to the oil content of the emulsion to be broken, to break water-in-oil emulsions.</p> |
申请公布号 |
EP2480591(B1) |
申请公布日期 |
2013.11.06 |
申请号 |
EP20100751580 |
申请日期 |
2010.09.03 |
申请人 |
CLARIANT FINANCE (BV) LIMITED |
发明人 |
COHRS, CARSTEN;DILSKY, STEFAN;LEINWEBER, DIRK;FEUSTEL, MICHAEL |
分类号 |
C08G65/26;B01D17/04;C10G33/04 |
主分类号 |
C08G65/26 |
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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