FLEXIBLE ACRYLIC RESIN-MODIFIED POLYVINYLIDENE FLUORIDE FILM

Abstract: provided are polymer compositions comprising a polyvinylidene fluoride resin and a multi-stage acrylic polymer. the multi-stage acrylic polymer comprises a cross-linked core, at least one intermediate layer, and a shell. each of the cross-linked core and the shell comprise polymerized units derived from one or more alkyl(meth)acrylate monomers, and the one or more intermediate layers comprise polymerized units derived from one or more alkyl(meth)acrylate monomers, styrenic monomers, and combinations thereof. an article comprising the polymer composition and a photovoltaic module comprising a film comprising the polymer composition are also disclosed.

Inventor(s): Hui Zhang, Hailan Guo

CPC Classification: C08L27/16 (COMPOSITIONS OF MACROMOLECULAR COMPOUNDS (compositions based on polymerisable monomers , ; artificial filaments or fibres ; textile treating compositions ))

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