Surfactant Compositions with Wide PH Stability

Provided is a surfactant composition having wide pH stability. The composition is useful for various applications, including textile processing. The composition comprises: a nonionic surfactant of formula (I): R1-O-[(CH2CH(R2)-O)x(CH2CH2O)y]z-H, wherein R1, R2, x, y, and z are defined herein, togeth...

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Hauptverfasser: THOMPSON KIRK R, MU JEFF JIANHAI, VARINEAU PIERRE T, WANG XIAO HUA
Format: Patent
Sprache:eng
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Zusammenfassung:Provided is a surfactant composition having wide pH stability. The composition is useful for various applications, including textile processing. The composition comprises: a nonionic surfactant of formula (I): R1-O-[(CH2CH(R2)-O)x(CH2CH2O)y]z-H, wherein R1, R2, x, y, and z are defined herein, together with an anionic surfactant.