COEXTRUSION BINDER OF CO-GRAFTED PE AND PP DILUTED IN A NON-GRAFTED PE

摘要

the invention relates to a co binder comprising a mixture of at leasta homo or copolymer of ethylene (a1), between 0940 and density0.980 g / cm3, with at least a homo or copolymer of propylene and (b), thethe mixture was grafted by functional monomer and may be diluted in aat least a homo or copolymer of ethylene (a) with densitybetween 0940 and 0.980 g / cm3, and the grafting rate of binderco extrusion is & 0.5% by weight relative to the total weight of the binder; andthe binding density was between 0940 and 0.980 g / cm3. the inventionfor this type of linking structure and itsuse.