Process for treating keratin fibres using an aqueous composition comprising a combination of particular alkoxysilanes
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United States of America Patent
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Jul 26, 2022
Grant Date -
Dec 27, 2018
app pub date -
Dec 14, 2016
filing date -
Dec 14, 2015
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Abstract
The invention relates to a process for treating keratin fibres, which comprises the application of a composition comprising: (a) one or more alkoxysilanes comprising solubilizing function(s) of formula R1Si(OR2)z(R3)x(OH)y, and/or hydrolysis products thereof and/or oligomers thereof, (b) one or more alkylalkoxysilanes of formula (R4)mSi(OR5)n and/or hydrolysis products thereof and/or oligomers thereof, and (c) water in an amount of greater than 30% by weight relative to the total weight of the composition. The invention also relates to a composition comprising components (a), (b) and (c), and (d) one or more thickeners.
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