NO20056063L - Polyetylenfilmer for emballering - Google Patents

Polyetylenfilmer for emballering

Info

Publication number
NO20056063L
NO20056063L NO20056063A NO20056063A NO20056063L NO 20056063 L NO20056063 L NO 20056063L NO 20056063 A NO20056063 A NO 20056063A NO 20056063 A NO20056063 A NO 20056063A NO 20056063 L NO20056063 L NO 20056063L
Authority
NO
Norway
Prior art keywords
weight
range
polymer material
film
ethylene
Prior art date
Application number
NO20056063A
Other languages
English (en)
Inventor
Gianni Perdomi
Original Assignee
Basell Poliolefine Italia Spa
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 Basell Poliolefine Italia Spa filed Critical Basell Poliolefine Italia Spa
Publication of NO20056063L publication Critical patent/NO20056063L/no

Links

Classifications

    • 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
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen
    • C08L23/0869—Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen with unsaturated acids, e.g. [meth]acrylic acid; with unsaturated esters, e.g. [meth]acrylic acid esters
    • 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
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen
    • C08L23/0853—Ethylene vinyl acetate copolymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/02—Heterophasic composition
    • 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 four or more carbon atoms
    • C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
    • 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
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/14—Copolymers of propene
    • C08L23/142—Copolymers of propene at least partially crystalline copolymers of propene with other olefins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Wrappers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Elastisk film omfattende en polymerblanding (A) som omfatter: I) 50-80 vekt% av et etylenpolymermateriale med en repeterende enhet avledet av en ester valgt blant (1) etylenisk umettet organisk monomer dannet av estere av umettede C3.2o-monokarboksylsyrer og énverdige alifatiske eller alisykliske Ci.24-alkoholer, og (2) vinylestere av mettede C2.i8-karboksylsyrer, hvor esteriimholdet er i området 2,5-8 vekt% av etylenpolymermaterialets totalvekt, og etylenpolymermaterialets densitet er i området 0,920-0,935 g/ml, og II) 20-50 vekt% av en etylenbasert polymerkomponent med densitet i området 0,9-0,930 g/ml og smelteindeks på opp til 4 g/10 min. Filmen har et forhold mellom MD- og TD-Elmendorf rivebestandighet på 0,3 eller lavere. Filmen er egnet for vikling av pallelaster.
NO20056063A 2003-05-21 2005-12-20 Polyetylenfilmer for emballering NO20056063L (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP03011532 2003-05-21
US47442003P 2003-05-30 2003-05-30
PCT/EP2004/005353 WO2004104084A2 (en) 2003-05-21 2004-05-18 Polyethylene films for packaging

Publications (1)

Publication Number Publication Date
NO20056063L true NO20056063L (no) 2005-12-20

Family

ID=56290565

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20056063A NO20056063L (no) 2003-05-21 2005-12-20 Polyetylenfilmer for emballering

Country Status (5)

Country Link
US (1) US20090131593A1 (no)
EP (1) EP1629038A2 (no)
JP (1) JP2007500272A (no)
NO (1) NO20056063L (no)
WO (1) WO2004104084A2 (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109963901A (zh) * 2016-11-18 2019-07-02 陶氏环球技术有限责任公司 供用于多层结构中的聚合物掺合物和包含所述聚合物掺合物的多层结构
AR119441A1 (es) * 2019-07-31 2021-12-15 Dow Global Technologies Llc Polietileno de baja densidad con resistencia de adhesión en caliente y adhesión al metal mejoradas mediante la adición de ionómeros
AR119443A1 (es) 2019-07-31 2021-12-15 Dow Global Technologies Llc Polietileno de baja densidad con papel adhesivo de aluminio mejorado mediante la mezcla de resinas de copolímero ácido
AR119432A1 (es) 2019-07-31 2021-12-15 Dow Global Technologies Llc Supresión de estrechamiento para polímeros tubulares a base de ldpe para recubrimiento por extrusión a velocidad de línea media y alta

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1513480A (en) * 1975-06-12 1978-06-07 Montedison Spa Catalysts for the polymerization of olefins
IT1078995B (it) * 1977-05-24 1985-05-08 Montedison Spa Catalizzatori per la polimeriazzazione di olefine
US4504434A (en) * 1980-02-02 1985-03-12 Bemis Company, Inc. Process and polymer blend composition for stretch wrap film
US4337298A (en) * 1980-11-19 1982-06-29 Gulf Oil Corporation Polymer compositions and laminates produced by bonding or coextrusion
GR75465B (no) * 1981-04-27 1984-07-20 Union Carbide Corp
US4457960A (en) * 1982-04-26 1984-07-03 American Can Company Polymeric and film structure for use in shrink bags
US4551380A (en) * 1984-05-10 1985-11-05 W. R. Grace & Co., Cryovac Div. Oriented heat-sealable multilayer packaging film
FR2586022B1 (fr) * 1985-08-06 1987-11-13 Bp Chimie Sa Polymerisation d'olefines en phase gazeuse avec un catalyseur ziegler-natta et deux composes organometalliques
US4842952A (en) * 1986-06-30 1989-06-27 W. R. Grace & Co.-Conn. Inter-ply adhesion between saran and linear ethylene copolymers
US4803251A (en) * 1987-11-04 1989-02-07 Union Carbide Corporation Method for reducing sheeting during polymerization of alpha-olefins
US5221651A (en) * 1989-04-28 1993-06-22 Himont Incorporated Component and catalysts for the polymerization of olefins
CA2067459C (en) * 1991-05-14 2001-08-28 Ray E. Patrick Produce packaging film
IT1262935B (it) * 1992-01-31 1996-07-22 Montecatini Tecnologie Srl Componenti e catalizzatori per la polimerizzazione di olefine
IT1262934B (it) * 1992-01-31 1996-07-22 Montecatini Tecnologie Srl Componenti e catalizzatori per la polimerizzazione di olefine
US5344884A (en) * 1992-10-08 1994-09-06 Phillips Petroleum Company Polyethylene blends
US5399426A (en) * 1992-10-19 1995-03-21 The Dow Chemical Company Polyethylene stretch films
IT1269194B (it) * 1994-01-21 1997-03-21 Spherilene Srl Composizioni polimeriche ad elevata processabilita' basate su lldpe
US6596400B1 (en) * 1994-03-29 2003-07-22 Saint-Gobain Performance Plastics Corporation Acrylate blends and laminates using acrylate blends
US5576038A (en) * 1995-03-10 1996-11-19 James River Paper Company, Inc. Liquid packaging film
US6296947B1 (en) * 1999-03-05 2001-10-02 Cryovac, Inc. High modulus film
JP4399076B2 (ja) * 1999-04-28 2010-01-13 日本ユニカー株式会社 水架橋ポリエチレン絶縁電力ケーブル外部半導電層用剥離性半導電性樹脂組成物
DE19923971C2 (de) * 1999-05-25 2001-09-20 Windmoeller & Hoelscher Hochfeste Kunststoffolie und Verfahren zu ihrer Herstellung
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ITFE20000002A1 (it) * 2000-02-15 2001-08-15 Moplefan Spa Film multistrato sterilizzabili con radiazioni gamma
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Also Published As

Publication number Publication date
US20090131593A1 (en) 2009-05-21
WO2004104084A2 (en) 2004-12-02
WO2004104084A3 (en) 2005-03-24
EP1629038A2 (en) 2006-03-01
JP2007500272A (ja) 2007-01-11

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