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US06666217B2 Gemini surfactants in cleaning compositions 失效
双子座表面活性剂在清洁组合物中

Gemini surfactants in cleaning compositions
摘要:
A cleaning composition containing a gemini surfactant corresponding to formula I: R—CHOH—CH2—[OCH2CH2]x—O—CH2—CHOH—R  (I) wherein R is a linear or branched alkyl and/or alkenyl radical having from about 4 to 22 carbon atoms, and x is a number from about 5 to 90.
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