发明名称 |
New alkoxylates, e.g. useful for reducing interfacial tension in aqueous surfactant formulations, are produced by reacting alkyl glycols or diglycols with alkylene oxides |
摘要 |
Alkoxylates (I) produced by reacting C4-8 alkyl glycols or diglycols with C2-5 alkylene oxides until the average degree of alkoxylation is 1-8 are new. Independent claims are also included for: (1) mixtures of (I) and surfactants (II) and/or dihydroxyalkynes or their derivatives; (2) washing, cleaning or wetting agents or cosmetic, pharmaceutical or plant protection formulations containing (I); (3) lacquers, dye formulations, spray formulations or coating, adhesive, leather treatment, flotation, metal treatment, foaming, water retention or textile treatment agents containing (I).
|
申请公布号 |
DE10202007(A1) |
申请公布日期 |
2003.07.31 |
申请号 |
DE20021002007 |
申请日期 |
2002.01.21 |
申请人 |
BASF AG |
发明人 |
NOERENBERG, RALF;OETTER, GUENTER;TROPSCH, JUERGEN;GUEMBEL, HELMUT;LICHTERFELD-WEBER, NICOLE |
分类号 |
C11D1/72;C11D7/26;(IPC1-7):C07C43/13;C07C41/03;C08K5/07;C11D1/825 |
主分类号 |
C11D1/72 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|