MX2012015114A - Cubiertas de estiramiento hechas de formulaciones ricas en uldpe. - Google Patents

Cubiertas de estiramiento hechas de formulaciones ricas en uldpe.

Info

Publication number
MX2012015114A
MX2012015114A MX2012015114A MX2012015114A MX2012015114A MX 2012015114 A MX2012015114 A MX 2012015114A MX 2012015114 A MX2012015114 A MX 2012015114A MX 2012015114 A MX2012015114 A MX 2012015114A MX 2012015114 A MX2012015114 A MX 2012015114A
Authority
MX
Mexico
Prior art keywords
density
optionally
uldpe
case
ldpe
Prior art date
Application number
MX2012015114A
Other languages
English (en)
Other versions
MX350481B (es
Inventor
Andreas Mayer
Antonio Manrique
Selim Bensason
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 MX2012015114A publication Critical patent/MX2012015114A/es
Publication of MX350481B publication Critical patent/MX350481B/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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)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
    • 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
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/02—Wrappers or flexible covers
    • B65D65/22—Details
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/51—Elastic
    • 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
    • B32B2307/70—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
    • B32B2553/00—Packaging equipment or accessories not otherwise provided for
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

La película de empaquetado de cubierta de estiramiento polimérica, mono- o multicapa, con una densidad general que no excede 0.920 g/cc comprende: A. Al menos una capa central que comprende: 1. Al menos 50% ps de ULDPE con una densidad de 0.900 a 0.9200 g/cc; y 2. Opcionalmente, al menos una de entre: a. LDPE con una densidad de 0.915 a 0.925 g/cc; y b. EVA con un contenido de VA de 4 a 20% ps; y B. Opcionalmente, dos capas de forro, cada capa de forro comprende independientemente: 1. Al menos 50% ps de ULDPE con una densidad de 0.900 a 0.920 9/cc; y 2. Opcionalmente, un LDPE con una densidad de 0.915 a 0.925 g/cc.
MX2012015114A 2010-07-02 2011-07-05 Cubiertas de estiramiento hechas de formulaciones ricas en uldpe. MX350481B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/ES2010/070457 WO2012001182A1 (es) 2010-07-02 2010-07-02 Enfundados estirables hechos a partir de formulaciones ricas en uldpe
PCT/US2011/042950 WO2012003510A1 (en) 2010-07-02 2011-07-05 Stretch hoods made from uldpe-rich formulations

Publications (2)

Publication Number Publication Date
MX2012015114A true MX2012015114A (es) 2013-05-01
MX350481B MX350481B (es) 2017-09-07

Family

ID=42831606

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012015114A MX350481B (es) 2010-07-02 2011-07-05 Cubiertas de estiramiento hechas de formulaciones ricas en uldpe.

Country Status (10)

Country Link
US (1) US9238355B2 (es)
EP (1) EP2588319B1 (es)
JP (1) JP5857046B2 (es)
CN (1) CN103079824B (es)
BR (1) BR112013000030A2 (es)
ES (1) ES2693768T3 (es)
MX (1) MX350481B (es)
MY (1) MY160379A (es)
RU (1) RU2013104366A (es)
WO (2) WO2012001182A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014172350A1 (en) 2013-04-15 2014-10-23 Dow Global Technologies Llc Stretch-sleeve film
JP6615772B2 (ja) * 2014-04-01 2019-12-04 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れらから作製される物品
JP6900368B2 (ja) 2015-09-30 2021-07-07 ダウ グローバル テクノロジーズ エルエルシー 弾性特性を有するポリオレフィン系積層構造体
TWI751182B (zh) 2016-08-19 2022-01-01 美商陶氏全球科技有限責任公司 封裝組構及將袋裝貨物之一或多個堆疊緊固在一集裝架上之方法
ES2970349T3 (es) 2016-10-18 2024-05-28 Dow Global Technologies Llc Composiciones y estructuras de fundas extensibles multicapa
CN109982843B (zh) * 2016-11-24 2021-12-21 Sabic环球技术有限责任公司 多层膜
CN108215412B (zh) * 2016-12-15 2020-08-28 中国石油化工股份有限公司 一种拉伸套管膜组合物和拉伸套管膜及其应用
CN106965515B (zh) * 2017-03-22 2019-09-17 知为（上海）实业有限公司 一种防摔pe缠绕膜及其制备方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04226348A (ja) 1990-05-31 1992-08-17 Mitsui Petrochem Ind Ltd 改良された引裂強さを有するポリプロピレン−ポリブチレンの積層された包装フイルム
US5491009A (en) 1990-08-03 1996-02-13 W. R. Grace & Co.-Conn. Amorphous nylon composition and films
JP2669214B2 (ja) 1991-09-13 1997-10-27 凸版印刷株式会社 ヒートシール性を改善した超低密度ポリエチレンフィルム
US5721025A (en) * 1995-12-05 1998-02-24 The Dow Chemical Company Pouches for packaging flowable materials in pouches
JPH1034848A (ja) * 1996-07-29 1998-02-10 Asahi Chem Ind Co Ltd 多層シュリンクフィルム
WO2000037543A1 (de) 1998-12-18 2000-06-29 Nordenia Verpackungswerke Gmbh Verfahren zum umhüllen eines stapels aus einzelstücken mit einer haube aus schlauchfolie sowie bei dem verfahren anzuwendende schlauchfolie
US6800692B2 (en) * 2000-06-22 2004-10-05 Exxonmobil Chemical Patents Inc. Metallocene-produced very low density polyethylenes
CA2414050C (en) * 2000-06-22 2010-06-22 Exxonmobil Chemical Patents Inc. Metallocene-produced very low density polyethylenes
JP2002332063A (ja) * 2001-05-02 2002-11-22 Ci Sanplus Kk 手巻き用食品包装ストレッチフィルム
ATE293535T1 (de) 2002-02-04 2005-05-15 Borealis Gmbh Mehrschichtfolie
CN1285648C (zh) * 2002-02-08 2006-11-22 王子制纸株式会社 伸张包装用防锈膜
GB0318757D0 (en) * 2003-08-11 2003-09-10 Exxonmobil Chem Patents Inc Polymers of ethylene and, optionally, copolymerizable esters, films using such polymers and stretch hood packaging processes using such films
EP1589043A3 (en) 2003-08-11 2006-02-15 ExxonMobil Chemical Patents Inc. Polymers of ethylene and, optionally, copolymerizable esters, films using such polymers and stretch hood packaging processes using such films
WO2006049674A1 (en) * 2004-11-02 2006-05-11 E.I. Dupont De Nemours And Company Polymer composition having elastomeric features
JP4817712B2 (ja) * 2005-05-18 2011-11-16 旭化成ケミカルズ株式会社 熱収縮性多層フィルム
WO2007032306A1 (ja) * 2005-09-15 2007-03-22 Asahi Kasei Chemicals Corporation 熱収縮性多層フィルム
GB2458160A (en) 2008-03-07 2009-09-09 Exxonmobil Chem Patents Inc High MIR linear polyethylene, in co-extruded films

Also Published As

Publication number Publication date
JP2013535355A (ja) 2013-09-12
MY160379A (en) 2017-03-15
EP2588319B1 (en) 2018-08-22
BR112013000030A2 (pt) 2017-07-11
WO2012003510A1 (en) 2012-01-05
ES2693768T3 (es) 2018-12-13
MX350481B (es) 2017-09-07
CN103079824A (zh) 2013-05-01
US9238355B2 (en) 2016-01-19
CN103079824B (zh) 2016-03-30
WO2012001182A1 (es) 2012-01-05
EP2588319A1 (en) 2013-05-08
RU2013104366A (ru) 2014-08-10
JP5857046B2 (ja) 2016-02-10
US20130092723A1 (en) 2013-04-18

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