AR102465A1 - Películas multicapas y los materiales y métodos relacionados - Google Patents

Películas multicapas y los materiales y métodos relacionados

Info

Publication number
AR102465A1
AR102465A1 ARP150103503A ARP150103503A AR102465A1 AR 102465 A1 AR102465 A1 AR 102465A1 AR P150103503 A ARP150103503 A AR P150103503A AR P150103503 A ARP150103503 A AR P150103503A AR 102465 A1 AR102465 A1 AR 102465A1
Authority
AR
Argentina
Prior art keywords
films
methods
related materials
uldpe
vldpe
Prior art date
Application number
ARP150103503A
Other languages
English (en)
Inventor
Patel Rajen
Lin Yijian
Young Lee Jong
Original Assignee
Dow Global Technologies 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 Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of AR102465A1 publication Critical patent/AR102465A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/08—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the cooling method
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/15—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/10—Properties of the layers or laminate having particular acoustical properties
    • B32B2307/102—Insulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/72—Density
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • B32B2323/046—LDPE, i.e. low density polyethylene

Landscapes

  • Laminated Bodies (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Adhesive Tapes (AREA)

Abstract

Las formas de realización descriptas en la presente incluyen películas de múltiples capas que tienen, por lo menos, una capa exterior que incluye 1) un elastómero de polietileno y 2) un ULDPE o un VLDPE y que tiene una fracción de purga mayor al 20 por ciento según se determina mediante el método de ensayo de Fraccionamiento por Elusión de Cristalización (CEF). Las realizaciones descriptas en este documento también incluyen las composiciones relacionadas para hacer tales películas y a los métodos de fabricación de tales películas. El ULDPE o VLDPE se pueden hacer a través de técnicas de reacción de catalizador de Ziegler-Natta para proporcionar la fracción de purga deseada.
ARP150103503A 2014-10-30 2015-10-29 Películas multicapas y los materiales y métodos relacionados AR102465A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201462072637P 2014-10-30 2014-10-30

Publications (1)

Publication Number Publication Date
AR102465A1 true AR102465A1 (es) 2017-03-01

Family

ID=54477316

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP150103503A AR102465A1 (es) 2014-10-30 2015-10-29 Películas multicapas y los materiales y métodos relacionados

Country Status (11)

Country Link
US (1) US10723108B2 (es)
EP (1) EP3212398B1 (es)
JP (1) JP6664391B2 (es)
CN (1) CN107073908B (es)
AR (1) AR102465A1 (es)
BR (1) BR112017008732B1 (es)
CA (1) CA2965497C (es)
ES (1) ES2843584T3 (es)
MX (1) MX2017005394A (es)
MY (1) MY185530A (es)
WO (1) WO2016069406A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108136754B (zh) * 2015-08-31 2020-11-06 陶氏环球技术有限责任公司 多层膜和其方法
JP7319778B2 (ja) * 2015-08-31 2023-08-02 ダウ グローバル テクノロジーズ エルエルシー 多層フィルム及びその方法
CA3034808A1 (en) 2016-08-24 2018-03-01 Dow Global Technologies Llc Multilayer films and methods thereof
EP3312007B1 (en) * 2016-10-18 2023-12-27 Dow Global Technologies LLC Multilayer stretch hood compositions and structures
EP3642033B1 (en) 2017-06-22 2022-04-13 SABIC Global Technologies B.V. Silage film solutions
ES2927634T3 (es) * 2017-12-20 2022-11-08 Dow Global Technologies Llc Películas fundidas multicapa y métodos de elaboración de las mismas
BR112020012805A2 (pt) 2017-12-26 2020-11-24 Dow Global Technologies Llc método para produzir um polímero multimodal à base de etileno.
KR102663559B1 (ko) 2017-12-26 2024-05-20 다우 글로벌 테크놀로지스 엘엘씨 다중모드 에틸렌계 중합체 처리 시스템 및 방법
WO2019133373A1 (en) 2017-12-26 2019-07-04 Dow Global Technologies Llc Multimodal ethylene-based polymer compositions having improved toughness
JP7326283B2 (ja) 2017-12-26 2023-08-15 ダウ グローバル テクノロジーズ エルエルシー マルチモーダルエチレン系ポリマーの製造のための二重反応器溶液プロセス
JP7328965B2 (ja) * 2017-12-26 2023-08-17 ダウ グローバル テクノロジーズ エルエルシー 低温での靱性が改善された多峰性エチレン系ポリマーを有する組成物
CA3011038A1 (en) * 2018-07-11 2020-01-11 Nova Chemicals Corporation Polyethylene composition and film having a good permeability, stiffness and sealability
KR20240032611A (ko) * 2022-09-02 2024-03-12 엘지전자 주식회사 다층 스트래치 필름

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3318538A (en) 1964-12-08 1967-05-09 Phillips Petroleum Co Dry blending
US5272236A (en) 1991-10-15 1993-12-21 The Dow Chemical Company Elastic substantially linear olefin polymers
FR2675667B1 (fr) 1991-04-23 1993-08-20 Claude Nofre Agent edulcorant derivant a l'acide l-aspartique ou l-glutamique; son procede de preparation.
US5770318A (en) 1995-01-13 1998-06-23 Norton Performance Plastics Corporation Thermoplastic seal and wrapping film
JPH08230121A (ja) 1995-02-28 1996-09-10 Mitsui Petrochem Ind Ltd 包装用多層フィルム
GB9505524D0 (en) 1995-03-18 1995-05-03 Mobil Plastics Europ Inc Product
US6111019A (en) 1997-03-31 2000-08-29 Exxon Chemical Patents, Inc. LLDPE blends with an ethylene-norbornene copolymer for resins of improved toughness and processibility for film production
DE69828975T2 (de) 1997-08-15 2006-01-12 Dow Global Technologies, Inc., Midland Filme aus im wesentlichen homogenen linearen olefinischen polymerzusammensetzungen
EP1022131B2 (en) 1999-01-21 2009-07-08 Mima Films s.c.a. Low-noise stretch film
CA2296306C (en) 1999-01-21 2003-09-23 Mima Films S.C.A. Low-noise stretch film
JP4980889B2 (ja) * 2004-04-19 2012-07-18 ダウ グローバル テクノロジーズ エルエルシー 片面、低騒音の延伸密着フィルムに好適な組成物およびこれから製造されるフィルム
US20080038571A1 (en) 2004-10-13 2008-02-14 Kiitzmiller Brooke Stretch Film Having Low Coefficient of Friction on Outer Layers
CA2599793C (en) 2005-03-18 2013-08-13 Dow Global Technologies Inc. Moisture crosslinkable polymeric composition-improved heat aging performance
JP2010280749A (ja) 2009-06-02 2010-12-16 Dainippon Printing Co Ltd 粘着フィルム
US20110003940A1 (en) 2009-07-01 2011-01-06 Dow Global Technologies Inc. Ethylene-based polymer compositions for use as a blend component in shrinkage film applications
JP5901620B2 (ja) 2010-06-17 2016-04-13 ダウ グローバル テクノロジーズ エルエルシー 片面延伸粘着フィルム
EP2785526B1 (en) 2011-12-02 2017-03-08 ExxonMobil Chemical Patents Inc. Multilayer film and method of making same

Also Published As

Publication number Publication date
MX2017005394A (es) 2017-07-04
WO2016069406A1 (en) 2016-05-06
EP3212398A1 (en) 2017-09-06
JP2018504462A (ja) 2018-02-15
JP6664391B2 (ja) 2020-03-13
MY185530A (en) 2021-05-19
US10723108B2 (en) 2020-07-28
ES2843584T3 (es) 2021-07-19
EP3212398B1 (en) 2020-11-25
CA2965497A1 (en) 2016-05-06
CA2965497C (en) 2023-04-18
US20170326853A1 (en) 2017-11-16
CN107073908A (zh) 2017-08-18
BR112017008732B1 (pt) 2021-10-26
CN107073908B (zh) 2020-07-17
BR112017008732A2 (pt) 2018-02-27

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