Compositions with reduced dye-transfer properties

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专利权人:

Inc.;Conopco

发明人:

Jordan Todorov Petkov,Paul Simon Stevenson

申请号：

US15552672

公开号：

US10487294B2

申请日:

2016.02.09

申请国别(地区):

US

年份:

2019

代理人:

摘要：

A method of protecting a colored or dyed substrate from dye transfer during exposure to aqueous cleansing solutions, the method comprising the step of treating said a dyed or colored substrate with a composition comprising a surfactant system, wherein said system comprises a biosurfactant in the range 50-100 wt. % of the total surfactant system.

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