MX2019003240A - Multilayer stretch films having a high cling force and methods thereof. - Google Patents

Multilayer stretch films having a high cling force and methods thereof.

Info

Publication number
MX2019003240A
MX2019003240A MX2019003240A MX2019003240A MX2019003240A MX 2019003240 A MX2019003240 A MX 2019003240A MX 2019003240 A MX2019003240 A MX 2019003240A MX 2019003240 A MX2019003240 A MX 2019003240A MX 2019003240 A MX2019003240 A MX 2019003240A
Authority
MX
Mexico
Prior art keywords
methods
stretch films
multilayer stretch
cling force
high cling
Prior art date
Application number
MX2019003240A
Other languages
Spanish (es)
Inventor
P Karjala Teresa
Giuntini De Oliveira Marlos
Caminero Gomes Jorge
Bilgen Mustafa
A Molano Niampira Miguel
ZANETTI Maximiliano
Mario Rodriguez Camelo Jorge
Do Valle Camila
A Raimondi Guillermo
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 MX2019003240A publication Critical patent/MX2019003240A/en

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
    • B32B27/32—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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
    • C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/03—3 layers
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/24—All layers being polymeric
    • B32B2250/242—All polymers belonging to those covered by group B32B27/32
    • 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
    • B32B2270/00—Resin or rubber layer containing a blend of at least two different polymers
    • 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
    • B32B2274/00—Thermoplastic elastomer material
    • 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
    • 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
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/54—Yield strength; Tensile strength
    • 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
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/58—Cuttability
    • B32B2307/581—Resistant to cut
    • 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
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/582—Tearability
    • 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
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/582—Tearability
    • B32B2307/5825—Tear resistant
    • 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
    • B32B2307/704—Crystalline
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/732—Dimensional properties
    • 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
    • B32B2307/748—Releasability
    • 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
    • B32B2439/00—Containers; Receptacles
    • B32B2439/70—Food packaging

Abstract

Embodiments disclosed herein include multilayer films having a cling layer, a core layer, and a release layer, wherein the cling layer comprises a propylene interpolymer and the core layer comprises a core layer polyethylene composition.
MX2019003240A 2016-09-29 2017-09-11 Multilayer stretch films having a high cling force and methods thereof. MX2019003240A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662401396P 2016-09-29 2016-09-29
US201662403253P 2016-10-03 2016-10-03
PCT/US2017/050892 WO2018063782A1 (en) 2016-09-29 2017-09-11 Multilayer stretch films having a high cling force and methods thereof

Publications (1)

Publication Number Publication Date
MX2019003240A true MX2019003240A (en) 2019-08-05

Family

ID=59901627

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019003240A MX2019003240A (en) 2016-09-29 2017-09-11 Multilayer stretch films having a high cling force and methods thereof.

Country Status (7)

Country Link
EP (1) EP3519191A1 (en)
JP (1) JP7100628B2 (en)
CN (1) CN109963714B (en)
CA (1) CA3038537A1 (en)
MX (1) MX2019003240A (en)
MY (1) MY193008A (en)
WO (1) WO2018063782A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019125989A1 (en) * 2017-12-20 2019-06-27 Dow Global Technologies Llc Multilayer cast films and methods of making thereof

Family Cites Families (19)

* 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
AU660043B2 (en) 1991-07-18 1995-06-08 Exxon Chemical Patents Inc. Heat sealed article
EP0552946B1 (en) 1992-01-23 1997-04-16 Mitsui Petrochemical Industries, Ltd. Ethylene/alpha-olefin/7-methyl-1,6-octadiene copolymer rubber and composition of the same
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
ATE410467T1 (en) * 2004-04-19 2008-10-15 Dow Global Technologies Inc COMPOSITION FOR SINGLE-SIDED, LOW-NOISE STRETCHCLING FILM AND FILMS MADE THEREFROM
US7498282B2 (en) 2005-10-26 2009-03-03 Dow Global Technology Inc. Multi-layer, elastic articles
US7951873B2 (en) * 2006-05-05 2011-05-31 Exxonmobil Chemical Patents Inc. Linear low density polymer blends and articles made therefrom
EP2112180B1 (en) * 2007-02-15 2012-08-08 Mitsui Chemicals, Inc. Propylene-based polymer, propylene-based polymer composition, pellet and pressure-sensitive adhesive
US9187631B2 (en) * 2007-10-22 2015-11-17 Trinseo Europe Gmbh Polymeric compositions and processes for molding articles
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
MX342378B (en) * 2010-09-29 2016-09-27 Dow Global Tech Llc * An ethylene/alpha-olefin interpolymer suitable for use in shrinkage film applications, and articles made therefrom.
IL218963A0 (en) * 2011-05-03 2012-06-28 Curwood Inc High density polyethylene blend films
EP2714753B1 (en) * 2011-06-01 2016-10-26 Dow Global Technologies LLC Multi-metallic ziegler-natta procatalysts and catalysts prepared therefrom for olefin polymerizations
CN103946022B (en) * 2011-12-02 2016-10-12 埃克森美孚化学专利公司 Plural layers and manufacture method thereof
EP2669086A1 (en) * 2012-05-28 2013-12-04 Dow Global Technologies LLC Cast silage film with enhanced cling properties
CA2891444C (en) * 2012-11-21 2020-11-24 Dow Global Technologies Llc A film composition, film made from the film composition and a multi-layer film including the film and articles made therefrom
US20160221312A1 (en) * 2013-10-16 2016-08-04 Exxonmobil Chemical Patents Inc. Enhanced Stretched Cling Performance Polyolefin Films
EP3105265B1 (en) * 2014-02-11 2021-06-02 Univation Technologies, LLC Producing polyolefin products
US10307999B2 (en) * 2014-04-14 2019-06-04 Exxonmobil Chemical Patents Inc. Multilayer films and methods of making the same

Also Published As

Publication number Publication date
JP7100628B2 (en) 2022-07-13
CN109963714A (en) 2019-07-02
MY193008A (en) 2022-09-21
BR112019006100A2 (en) 2019-06-18
WO2018063782A1 (en) 2018-04-05
EP3519191A1 (en) 2019-08-07
JP2019531933A (en) 2019-11-07
CA3038537A1 (en) 2018-04-05
CN109963714B (en) 2021-09-10

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