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MX2018008292A - Peliculas de polietileno, de baja densidad, lineal, orientadas, recubiertas. - Google Patents

Peliculas de polietileno, de baja densidad, lineal, orientadas, recubiertas.

Info

Publication number
MX2018008292A
MX2018008292A MX2018008292A MX2018008292A MX2018008292A MX 2018008292 A MX2018008292 A MX 2018008292A MX 2018008292 A MX2018008292 A MX 2018008292A MX 2018008292 A MX2018008292 A MX 2018008292A MX 2018008292 A MX2018008292 A MX 2018008292A
Authority
MX
Mexico
Prior art keywords
layer
films
linear
low
skin layer
Prior art date
Application number
MX2018008292A
Other languages
English (en)
Inventor
Ambroise Benoît
Original Assignee
Jindal Films Americas Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jindal Films Americas Llc filed Critical Jindal Films Americas Llc
Publication of MX2018008292A publication Critical patent/MX2018008292A/es

Links

Classifications

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Laminated Bodies (AREA)

Abstract

Se divulgan películas multicapas, orientadas biaxialmente, en donde dichas películas pueden incluir una capa central que comprende polietileno de baja densidad, lineal y la capa central está opcionalmente cavitada. Dichas películas pueden incluir además una primera capa exterior sobre un primer lado de la capa central y una segunda capa exterior sobre un segundo lado dela capa central, en donde la primera capa exterior y la segunda capa exterior comprenden capas delgadas de polietileno de baja densidad, lineal de un mismo tipo o de un tipo diferente. Además dichas películas pueden incluir un cebador de base acuosa sobre una superficie exterior de la segunda capa exterior, en donde la superficie exterior no mira hacia la capa central. Más aún, dichas películas pueden incluir una capa de recubrimiento sellador sobre una primera capa exterior y una capa de recubrimiento de barra sobre la segunda capa exterior, en donde la capa de recubrimiento sellador y la capa de recubrimiento de barrera tienen una base acuosa.
MX2018008292A 2016-01-06 2017-01-05 Peliculas de polietileno, de baja densidad, lineal, orientadas, recubiertas. MX2018008292A (es)

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US201662275610P 2016-01-06 2016-01-06
PCT/US2017/012339 WO2017120340A1 (en) 2016-01-06 2017-01-05 Coated, oriented, linear, low-density, polethylene films

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CA3011153A1 (en) 2017-07-13
ES2867823T3 (es) 2021-10-21
CN108463346A (zh) 2018-08-28
EP3368308A4 (en) 2019-05-08
US20180272672A1 (en) 2018-09-27
EP3368308B1 (en) 2021-02-17
WO2017120340A1 (en) 2017-07-13
US12090732B2 (en) 2024-09-17

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