| abstract |
The invention relates to copolymers including a chain of repeating siloxane units of at least two different types, a first type of repeating siloxane unit including at least one -OH group on the silicon atom of the repeating siloxane unit and a second type of repeating unit including at least one pendant chain on the silicon atom of said repeating unit, said pendant chain consisting of a polymer chain including a concatenation of repeating units supporting at least one group of formula -PO 3 R 1 R 2 , where R 1 and R 2 are, separately, a hydrogen atom, an alkyl group or a cation. The invention is useful in grafting inorganic particles. |