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AR018263A1 - Una mezcla apropiada para una lamina de empaque y una estructura laminada para el mismo - Google Patents

Una mezcla apropiada para una lamina de empaque y una estructura laminada para el mismo

Info

Publication number
AR018263A1
AR018263A1 ARP980106769A AR018263A1 AR 018263 A1 AR018263 A1 AR 018263A1 AR P980106769 A ARP980106769 A AR P980106769A AR 018263 A1 AR018263 A1 AR 018263A1
Authority
AR
Argentina
Prior art keywords
same
laminated structure
packing sheet
weight
appropriate mix
Prior art date
Application number
Other languages
English (en)
Original Assignee
Shell Oil Co
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 Shell Oil Co filed Critical Shell Oil Co
Publication of AR018263A1 publication Critical patent/AR018263A1/es

Links

Classifications

    • 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
    • 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
    • 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
    • C08J2323/16—Ethene-propene or ethene-propene-diene copolymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • 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
    • C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
    • C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Una mezcla que comprende: (i) desde alrededor de 15% por peso a alrededor de 85% por peso de un polímero de etileno que se obtiene por un proceso deemplear un catalizador convencional; (ii) desde alrededor de 10% por peso alrededor de 70% por peso deun polímero de etileno que se obtiene por un proceso deemplear un metalloceno; y (iii) desde alrededor de 5% por peso a alrededor de 55% por peso de un homopolímero-1-buteno o copolímero, basado en el peso tal dedicha mezcla.
ARP980106769 1997-12-31 1998-12-30 Una mezcla apropiada para una lamina de empaque y una estructura laminada para el mismo AR018263A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7018197P 1997-12-31 1997-12-31
US7021797P 1997-12-31 1997-12-31

Publications (1)

Publication Number Publication Date
AR018263A1 true AR018263A1 (es) 2001-11-14

Family

ID=26750874

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP980106769 AR018263A1 (es) 1997-12-31 1998-12-30 Una mezcla apropiada para una lamina de empaque y una estructura laminada para el mismo

Country Status (2)

Country Link
AR (1) AR018263A1 (es)
WO (1) WO1999033913A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100199433B1 (ko) † 1995-07-24 1999-06-15 고다 시게노리 에틸렌계 중합체 조성물
DE10015593A1 (de) * 2000-03-29 2001-10-11 Clariant Gmbh Verwendung von Polyolefinwachsen in der Kunststoffverarbeitung
EP1323803B1 (en) * 2000-08-22 2011-06-29 Mitsui Chemicals, Inc. Sealing resin composition, sealing films and use thereof
JP5582669B2 (ja) * 2000-08-22 2014-09-03 三井化学株式会社 シーラント樹脂組成物、シーラントフィルムおよびその用途
EP1225201A1 (en) * 2001-01-12 2002-07-24 ATOFINA Research High shrink polyethylene films
MXPA05000289A (es) * 2002-06-27 2005-09-20 Pliant Corp Pelicula cerrable para envoltura con una capa desprendible.
EP1736309A1 (en) * 2005-06-21 2006-12-27 Amcor Flexibles A/S VFFS/HFFS packaging obtained by direct contact seal
EP2512805B1 (en) * 2009-12-18 2018-02-21 Dow Global Technologies LLC Films and articles prepared from the same
CA2868640C (en) 2014-10-21 2021-10-26 Nova Chemicals Corporation Solution polymerization process
EP3209722B1 (en) 2014-10-21 2025-07-16 Nova Chemicals (International) S.A. Ethylene interpolymer product with dilution index
US10329412B2 (en) 2017-02-16 2019-06-25 Nova Chemicals (International) S.A. Caps and closures
CN116041837A (zh) * 2022-12-30 2023-05-02 浙江大晋新材料科技有限公司 一种热封性食品包装膜及其制备方法
US20250256902A1 (en) * 2024-02-14 2025-08-14 Equistar Chemicals, Lp Polybutene-1 in extrusion coating for controlled peel forces

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4882229A (en) * 1988-04-29 1989-11-21 Shell Oil Company Blends of high molecular weight polybutylene with low density polyethylene
US5360648A (en) * 1993-06-24 1994-11-01 The Dow Chemical Company Pouch for packaging flowable materials
WO1997028960A2 (en) * 1996-02-09 1997-08-14 Tredegar Industries, Inc. Heat sealable, peelable film and method of making same

Also Published As

Publication number Publication date
WO1999033913A1 (en) 1999-07-08

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