Binder based on carboxylic acid vinyl ethylene ester copolymer and polyolefin containing a functional monomer
AssigneeArkema France
InventorsLaurent B. Cartier, Olivier Collas, Catherine Corfias-Zuccalli, Samuel Devisme
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Abstract
The invention relates to a binding agent comprising a mixture of a carboxylic acid vinyl ethylene ester copolymer (A) and a of olefin (B) containing a functional monomer (X), the mass ratio (B)/((A)+(B)) being between 0.05 and 1. Said binder has very good adhesion properties for adhering to a number of supports in photovoltaic modules, in addition to satisfactory transparency and electrical resistivity properties for the advantageous use of the binder in said modules.
Claims16
Tie composition comprising a blend of an ethylene/carboxylic acid vinyl ester copolymer (A) and a polyolefin (B) which contains a functional monomer (X), the B/(A+B) weight ratio being within the range of 0.05 to 1.
(canceled)
Dependencies are inferred from the claim text.