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Application filed by Dow Global Technologies Llc, Pbb Polisur SrlfiledCriticalDow Global Technologies Llc
Publication of AR111458A1publicationCriticalpatent/AR111458A1/en
La presente descripción proporciona una película multicapa que contiene al menos tres capas, que incluyen (A) una capa central que contiene un polietileno de alta densidad (HDPE) con una densidad de 0,940 g/cc a 0,980 g/cc; y (B) capas de piel en lados opuestos de la capa central. Cada capa de piel incluye (i) un copolímero de propileno/etileno con más del 0% en peso al 5% en peso de unidades derivadas de un comonómero de etileno; (ii) de 3.000 a 3.500 ppm de un agente de deslizamiento; y (iii) de 4.000 a 10.000 ppm de un agente antibloqueo.The present description provides a multilayer film containing at least three layers, including (A) a central layer containing a high density polyethylene (HDPE) with a density of 0.940 g / cc to 0.980 g / cc; and (B) layers of skin on opposite sides of the central layer. Each skin layer includes (i) a propylene / ethylene copolymer with more than 0% by weight to 5% by weight of units derived from an ethylene comonomer; (ii) 3,000 to 3,500 ppm of a slip agent; and (iii) from 4,000 to 10,000 ppm of an anti-blocking agent.
ARP180100885A2017-04-122018-04-09
MULTI-PATH FILMS CONTAINING A SLIDING AGENT
AR111458A1
(en)