| 摘要 |
<p>The present invention relates to a composition comprising: - one or more optionally salified thickening polymers, comprising units derived from vinylpyrrolidone, vinylimidazole, 3-methyl-1-vinylimidazolium chloride and methacrylic acid; - one or more silanes corresponding to formula (I) below and/or oligomers thereof: R1Si(OR2)z(R3)x(OH)y(I)</p> |
