发明名称 |
SURFACTANT COMPOSITION COMPRISING ETHER COMPOUND AND CATALYTIC PROCESS FOR MANUFACTURING THEREOF |
摘要 |
Disclosed is a process for preparing at least one ether compound, comprising reacting at least one alcohol (I) with at least one polyol (II) in the presence of a functional polymer [polymer (F)] as a catalyst (X), wherein: the alcohol (I) is represented by the general formula (1): R1-OH (1) wherein R1 is a hydrocarbon group having 1 to 36 carbon atoms, the polyol (II) is represented by the general formula (2): R2-(OH) m (2) wherein R2 represents the skeleton moiety of the polyol and m is an integer of from 2 to 20, and polymer (F) is a polymer comprising recurring units derived from at least one ethylenically unsaturated monomer [monomer (M)] and bearing at least one cation exchange group. Further disclosed is a surfactant composition obtained by said process, and featuring an excellent detergency performance. |
申请公布号 |
EP3055345(A1) |
申请公布日期 |
2016.08.17 |
申请号 |
EP20140852966 |
申请日期 |
2014.10.07 |
申请人 |
RHODIA OPERATIONS;CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE |
发明人 |
FENG, XIAOSHUANG;DECAMPO, FLORYAN;ZHAO, YAN;FAN, ZHAOYU;MERLO, LUCA;OLDANI, CLAUDIO |
分类号 |
C08G65/34;C07C31/22;C07C41/09;C07C43/13 |
主分类号 |
C08G65/34 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|