发明授权
US07288592B2 Organofunctional silicone copolymers and the saponification products thereof 有权
有机官能硅氧烷共聚物及其皂化产物

Organofunctional silicone copolymers and the saponification products thereof
摘要:
Organosilicone and vinyl ester copolymers free from phase separation are prepared by copolymerizing at least one vinyl ester monomer with organosilicones containing difunctional silicone monomers and optionally a minor amount of monofunctional silicone monomers, in a non-aqueous solvent mixture containing at least one solvent with a transfer coefficient greater than 20·10−4 relative to vinyl acetate.
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