Patent ID: 7932338
Filing Date: 2011-04-26
Classification: C08F,C08K,C09K

Abstract:
1. A polymer, comprising: (i) at least one non-brominated comprising a specialty monomer; and (ii) at least one brominated monomer having the structure A-B-C, wherein wherein the polymer comprises a bromine content of 20% (w/w) or more, and the polymer comprises at least one non-brominated monomer having a Tg lower than 0° C. or the polymer has a Tg lower than 0° C., and wherein said specialty monomer is selected from sodium salt of 2-acrylamido-2-methyl propane sulphonic acid, betal-carboxymethyl acrylate, ammonium allyloxypolyethoxy(10)sulphate, laurethoxy(23)methacrylate, laurethoxy(25)methacrylate, allyl methacrylate, and hydroxyl ethyl methacrylate, glycidyl methacrylate, ammonium salt of α-sulfo-ω-[1-(Alkoxy)methyl-2-(2-propenyloxy)ethoxy]-ω-hydro-poly(oxy-1,2,-ethanediyl), ammonium salt of α-[1-(Alkoxy)methyl-2-(2-propenyloxy)ethoxy]-ω-hydro-poly(oxy-1,2,-ethanediyl), ditrimethylo propane tetraacrylate, ethoxilated trimetholopropane triacrylate, and trimethylo propane acrylate.