Clariant Plastics & Coatings Ltd

Avient Switzerland Gmbh

Achintya Kumar Sen

Someshwarnath Dinanath Pandey

Vinesh Ramesh Adep

The present invention provide a composition comprising: a polyacrylate-polysilane block copolymer of structure (I) and an organic polymer which is different from the block copolymer of formula (I) wherein m and n independent of one another, are integers ranging from 2 to 4000; p is an integer ranging from 0 to 5; q is an integer ranging from 1 to 5; Rrepresents hydrogen, straight-chain or branched alkyl group having 1 to 4 carbon atoms; Rrepresents hydrogen, straight-chain or branched alkyl group having 1 to 18 carbon atoms; Rrepresents hydrogen, hydroxyl group, straight-chain or branched alkyl group having 1 to 4 carbon atoms, or an C-C-aryl group; L is a single bond or a bivalent group &#x2014;NH&#x2014;, &#x2014;C(O)NH&#x2014;, &#x2014;NHC(O)NH&#x2014;, &#x2014;OC(O)NH&#x2014; or &#x2014;CH&#x2014;; R, Rand Rindependent of one another, represent hydrogen, straight-chain or branched alkyl group having 1 to 8 carbon atoms or a polydimethylsiloxane residue; and Rrepresents hydrogen or methyl group. 

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Thane, India

Achintya Kumar Sen