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AR246052A1 - Laminas encogibles de capas multiples y metodo para fabricarlas. - Google Patents

Laminas encogibles de capas multiples y metodo para fabricarlas.

Info

Publication number
AR246052A1
AR246052A1 AR31046788A AR31046788A AR246052A1 AR 246052 A1 AR246052 A1 AR 246052A1 AR 31046788 A AR31046788 A AR 31046788A AR 31046788 A AR31046788 A AR 31046788A AR 246052 A1 AR246052 A1 AR 246052A1
Authority
AR
Argentina
Prior art keywords
polymeric material
per square
square centimeter
kilograms per
low shrink
Prior art date
Application number
AR31046788A
Other languages
English (en)
Original Assignee
Grace W R & 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 Grace W R & Co filed Critical Grace W R & Co
Application granted granted Critical
Publication of AR246052A1 publication Critical patent/AR246052A1/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
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
    • B29C61/06—Making preforms having internal stresses, e.g. plastic memory
    • B29C61/0608—Making preforms having internal stresses, e.g. plastic memory characterised by the configuration or structure of the preforms
    • B29C61/0616—Making preforms having internal stresses, e.g. plastic memory characterised by the configuration or structure of the preforms layered or partially layered preforms, e.g. preforms with layers of adhesive or sealing compositions
    • 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
    • B32B27/32—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
    • B32B2553/00—Packaging equipment or accessories not otherwise provided for
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/91—Product with molecular orientation
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/913—Material designed to be responsive to temperature, light, moisture
    • 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
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2813—Heat or solvent activated or sealable
    • Y10T428/2817—Heat sealable
    • Y10T428/2826—Synthetic resin or polymer
    • 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
    • Y10T428/31913—Monoolefin polymer
    • 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
    • Y10T428/31913—Monoolefin polymer
    • Y10T428/3192—Next to vinyl or vinylidene chloride polymer

Landscapes

  • Laminated Bodies (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Wrappers (AREA)

Abstract

UNA LAMINA ENCOGIBLE, DE CAPAS MULTIPLES, QUE COMPRENDE: A) UNA CAPA DE NUCLEO COMPRENDIENDO UN POLIETILENO LINEAL DE BAJA DENSIDAD O UN COPOLIMERO DE ETILENO; B) DOS CAPAS EXTERIORES QUE COMPRENDEN UN MATERIAL POLIMERICO; C) DOS CAPAS INTERMEDIAS COMPRENDIENDO UN MATERIAL POLIMERICO O UNA MEZCLA DE MATERIALES DE UN PUNTO DE FUSION INFERIOR A 100*C; PRESENTANDO DICHA LAMINA UNA TENSION DE ENCOGIMIENTO PROMEDIA EN DIRECCION DE MAQUINA, A 96,1*C DE NO MAS DE 17,577 KILOGRAMOS POR CENTIMETRO CUADRADO, Y UNA DE TENSION DE ENCOGIMIENTO PROMEDIA EN DIRECCION TRANSVERSAL, A 98,1*C DE NO MAS DE 21,092 KILOGRAMOS POR CENTIMETRO CUADRADO, SIENDO DICHOS VALORES DE TENSION DE ENCOGIMIENTO MEDIDOS SEGUN NORMA ASTM D 2838.
AR31046788A 1987-04-03 1988-08-04 Laminas encogibles de capas multiples y metodo para fabricarlas. AR246052A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3480587A 1987-04-03 1987-04-03
US07/109,552 US4833024A (en) 1987-04-03 1987-10-16 Low shrink energy films

Publications (1)

Publication Number Publication Date
AR246052A1 true AR246052A1 (es) 1994-03-30

Family

ID=26711394

Family Applications (1)

Application Number Title Priority Date Filing Date
AR31046788A AR246052A1 (es) 1987-04-03 1988-08-04 Laminas encogibles de capas multiples y metodo para fabricarlas.

Country Status (11)

Country Link
US (1) US4833024A (es)
EP (1) EP0285444B1 (es)
JP (1) JP2644265B2 (es)
AR (1) AR246052A1 (es)
AT (1) ATE114553T1 (es)
AU (1) AU599771B2 (es)
BR (1) BR8801581A (es)
CA (1) CA1304549C (es)
DE (1) DE3852194T2 (es)
MX (1) MX165459B (es)
NZ (1) NZ224103A (es)

Families Citing this family (54)

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US5004647A (en) * 1986-03-21 1991-04-02 W. R. Grace & Co.-Conn. Oxygen barrier biaxially oriented film
US5037683A (en) * 1988-09-26 1991-08-06 W. R. Grace & Co.-Conn. High strength laminated film for chub packaging
US5089073A (en) * 1988-09-26 1992-02-18 W. R. Grace & Co.-Conn. High strength laminated film for chub packaging
US5250332A (en) * 1988-10-18 1993-10-05 Rxs Schrumpftechnik Garnituren Gmbh Heat-shrinkable envelope having low-tearing susceptibility
US5023143A (en) * 1989-03-14 1991-06-11 W. R. Grace & Co.-Conn. Low shrink force shrink film
ES2066080T3 (es) * 1989-10-20 1995-03-01 Rxs Schrumpftech Garnituren Envuelta de contraccion en caliente con resistencia al desgarre mejorada.
CA2048296C (en) * 1990-08-13 2002-09-24 Henry G. Schirmer Blends of polypropylene and ethylene copolymer and films made from the blend
US5256458A (en) * 1990-09-18 1993-10-26 Viskase Corporation Shirred thermoplastic casing having external non-oil based lubricating coating
FR2703624B1 (fr) * 1993-04-06 1995-07-07 Bollore Technologies Film composite thermoretractable, procede de fabrication et utilisation dudit film pour le suremballage d'articles.
ATE167109T1 (de) * 1992-10-26 1998-06-15 Bollore Technologies Wärmeschrumpfbarer verbundfilm, verfahren zu seiner herstellung und verwendung für verpackungen
EP0597502B1 (en) 1992-11-13 2005-03-16 Cryovac, Inc. Heat shrinkable films containing single site catalyzed copolymers
EP0674590A4 (en) * 1992-12-09 1996-02-28 Hoechst Ag BIAXIALLY ORIENTED COPOLYESTER FILM.
EP0674591A4 (en) * 1992-12-09 1996-02-28 Hoechst Ag BIAXIALLY ORIENTED COPOLYESTER FILM COATED WITH A FIRST LAYER OF VINYL ACETATE POLYMERS.
WO1994013484A1 (en) * 1992-12-09 1994-06-23 Hoechst Aktiengesellschaft Biaxially oriented copolyester film
WO1994013485A1 (en) * 1992-12-09 1994-06-23 Hoechst Aktiengesellschaft Electrical insulation from biaxially oriented penbb film
EP0710180A1 (en) * 1992-12-09 1996-05-08 Hoechst Aktiengesellschaft Copolyester compositions, process for preparing the same and biaxially oriented copolyester films
WO1994013482A1 (en) * 1992-12-09 1994-06-23 Hoechst Aktiengesellschaft A biaxially oriented two-layer copolyester film for capacitor dielectric use
EP0674587A4 (en) * 1992-12-09 1996-02-28 Hoechst Ag IMPROVED BIAXIAL-ORIENTED COPOLYESTER FILM FOR MAGNETIC RECORDING CARRIERS.
US5372880A (en) * 1993-05-14 1994-12-13 Dow Corning Corporation Barrier film for packaging
US5434007A (en) * 1993-09-20 1995-07-18 Dow Corning Corporation Silane coated flavor/aroma barrier film
US5348771A (en) * 1993-11-19 1994-09-20 Dow Corning Corporation Method of producing an oxygen barrier coating containing trimethoxysilyl functional pentadienoate
US5614297A (en) * 1994-05-19 1997-03-25 Viskase Corporation Polyolefin stretch film
EP0707954B1 (en) * 1994-10-19 2001-11-14 Cryovac, Inc. Multilayer heat-shrinkable films
DE69523859T2 (de) * 1994-10-19 2002-05-29 Cryovac, Inc. Heissschrumpfbare Mehrschichtfolien
US6287613B1 (en) 1994-12-12 2001-09-11 Cryovac Inc Patch bag comprising homogeneous ethylene/alpha-olefin copolymer
US6150011A (en) * 1994-12-16 2000-11-21 Cryovac, Inc. Multi-layer heat-shrinkage film with reduced shrink force, process for the manufacture thereof and packages comprising it
US5942326A (en) * 1996-06-07 1999-08-24 Cryovac, Inc. Shrink film with good ink adhesion
CA2207698C (en) * 1997-06-12 2005-08-16 Trevor Curtis Arthurs Multilayered polyolefin high shrinkage, low shrink force shrink film
US6344250B1 (en) 1998-06-10 2002-02-05 Intertape Polymer Group Multilayered polyolefin high shrinkage, low shrink force shrink film
US6355287B2 (en) 1998-06-22 2002-03-12 Cryovac, Inc. Packaged food product having added liquid
US6045882A (en) * 1998-07-16 2000-04-04 Viskase Corporation Multilayer thin plastic film, useful for shrink overwrap packaging
US6299968B1 (en) 1999-11-20 2001-10-09 Intertape Inc. General purpose multilayer film products
US6361875B1 (en) 1999-11-20 2002-03-26 Intertape, Inc. Premium hand wrap multi-layer film products
US6492010B1 (en) 1999-11-20 2002-12-10 Intertape, Inc. Premium stretch multilayer film products
US6495245B1 (en) 1999-11-20 2002-12-17 Intertape, Inc. Hand wrap multilayer film products
US7273629B2 (en) * 2000-11-28 2007-09-25 Cryovac, Inc. Meat package with reduced leaker rates
US6479138B1 (en) 2001-02-27 2002-11-12 Cryovac, Inc. Low shrink tension film
PL365064A1 (en) * 2001-07-31 2004-12-27 Avery Dennison Corporation Conformable holographic labels
CN100560359C (zh) 2002-06-26 2009-11-18 艾利丹尼森公司 包括聚丙烯/烯烃弹性体混合物的取向膜
US7338708B2 (en) * 2003-03-05 2008-03-04 Cryovac, Inc. Thick shrink film having high oxygen transmission rate
KR20070041439A (ko) * 2004-05-18 2007-04-18 군제 가부시키가이샤 다층 열수축성 필름 및 포장전지
FR2887801B1 (fr) * 2005-07-01 2007-09-07 Bollore Sa Film a plusieurs couches
US7678468B2 (en) * 2005-07-21 2010-03-16 Chevron Phillips Chemicals Company Lp Composition and method for the addition of saturated slip agents to multilayer polyethylene films
JP4841368B2 (ja) * 2005-09-28 2011-12-21 株式会社興人 ポリエチレン系架橋シュリンクフイルム
US20070275196A1 (en) * 2006-05-25 2007-11-29 Cryovac, Inc. Multilayer Film Having High Oxygen Transmission and High Modulus
WO2007146986A1 (en) 2006-06-14 2007-12-21 Avery Dennison Corporation Conformable and die-cuttable machine direction oriented labelstocks and labels, and process for preparing
US9636895B2 (en) 2006-06-20 2017-05-02 Avery Dennison Corporation Multilayered polymeric film for hot melt adhesive labeling and label stock and label thereof
JP5579436B2 (ja) 2006-07-17 2014-08-27 エーブリー デニソン コーポレイション 非対称の多層高分子フィルム、並びにラベルストック及びそのラベル
CN101117036A (zh) * 2006-07-31 2008-02-06 陶氏全球科技股份有限公司 层状膜组合、由其制备的包装以及使用方法
EP2250219B1 (en) * 2008-02-29 2018-05-16 Dow Global Technologies LLC Oriented films comprising ethylene/alpha-olefin block interpolymer
US9676532B2 (en) 2012-08-15 2017-06-13 Avery Dennison Corporation Packaging reclosure label for high alcohol content products
US9254628B2 (en) * 2013-03-15 2016-02-09 Berry Plastics Corporation Peelable film for container lid
US10232594B2 (en) * 2013-07-12 2019-03-19 Upm Raflatac Oy Multilayer film for label and a method for providing such
CN106794664B (zh) 2014-06-02 2021-06-18 艾利丹尼森公司 耐磨强度、透明度和适形性增强的膜

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US4194039A (en) * 1978-04-17 1980-03-18 W. R. Grace & Co. Multi-layer polyolefin shrink film
US4188443A (en) * 1978-08-30 1980-02-12 W. R. Grace & Co. Multi-layer polyester/polyolefin shrink film
US4399180A (en) * 1978-09-15 1983-08-16 Mobil Oil Corporation Coextruded thermoplastic stretch-wrap
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US4399173A (en) * 1982-01-04 1983-08-16 Union Carbide Corporation Multilayer films comprising low pressure, low density polyethylene
CA1199567A (en) * 1982-02-18 1986-01-21 Walter B. Mueller Linear polyethylene shrink films
US4532189A (en) * 1982-02-19 1985-07-30 W. R. Grace & Co., Cryovac Div. Linear polyethylene shrink films
US4617241A (en) * 1984-01-23 1986-10-14 W. R. Grace & Co., Cryovac Div. Linear polyethylene stretch/shrink films
US4551380A (en) * 1984-05-10 1985-11-05 W. R. Grace & Co., Cryovac Div. Oriented heat-sealable multilayer packaging film
US4590124A (en) * 1984-05-10 1986-05-20 W. R. Grace & Co., Cryovac Div. Storm window film
US4514465A (en) * 1984-05-30 1985-04-30 W. R. Grace & Co., Cryovac Div. Storm window film comprising at least five layers
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CA1308012C (en) * 1986-01-17 1992-09-29 Robert Wayne Thies Multilayered polyolefin high shrinkage, low-shrink force shrink film

Also Published As

Publication number Publication date
BR8801581A (pt) 1988-11-08
DE3852194T2 (de) 1995-04-06
MX165459B (es) 1992-11-12
US4833024A (en) 1989-05-23
NZ224103A (en) 1990-05-28
EP0285444A2 (en) 1988-10-05
EP0285444A3 (en) 1990-01-31
CA1304549C (en) 1992-07-07
JP2644265B2 (ja) 1997-08-25
JPS63262242A (ja) 1988-10-28
DE3852194D1 (de) 1995-01-12
EP0285444B1 (en) 1994-11-30
ATE114553T1 (de) 1994-12-15
AU599771B2 (en) 1990-07-26
AU1406988A (en) 1988-10-06

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