[go: up one dir, main page]

ES2195166T3 - Pelicula de polietileno de alta densidad con alta orientacion biaxial. - Google Patents

Pelicula de polietileno de alta densidad con alta orientacion biaxial.

Info

Publication number
ES2195166T3
ES2195166T3 ES97938570T ES97938570T ES2195166T3 ES 2195166 T3 ES2195166 T3 ES 2195166T3 ES 97938570 T ES97938570 T ES 97938570T ES 97938570 T ES97938570 T ES 97938570T ES 2195166 T3 ES2195166 T3 ES 2195166T3
Authority
ES
Spain
Prior art keywords
film
preferibly
hdpe
orientation
elevated
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES97938570T
Other languages
English (en)
Inventor
John Alan Larter
Robert Victor Poirier
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ExxonMobil Oil Corp
Original Assignee
ExxonMobil Oil Corp
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 ExxonMobil Oil Corp filed Critical ExxonMobil Oil Corp
Application granted granted Critical
Publication of ES2195166T3 publication Critical patent/ES2195166T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • 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
    • 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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/023—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets using multilayered plates 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
    • 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
    • B32B27/30—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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02—Physical, chemical or physicochemical properties
    • 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
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • B29K2023/0608—PE, i.e. polyethylene characterised by its density
    • B29K2023/0616—VLDPE, i.e. very low density polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • B29K2023/0608—PE, i.e. polyethylene characterised by its density
    • B29K2023/065—HDPE, i.e. high density polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/08—Copolymers of ethylene
    • B29K2023/083—EVA, i.e. ethylene vinyl acetate copolymer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/10—Polymers of propylene
    • B29K2023/12—PP, i.e. polypropylene
    • 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
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/31—Heat sealable
    • 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
    • B32B2307/514—Oriented
    • B32B2307/518—Oriented bi-axially
    • 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
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • B32B2323/043—HDPE, i.e. high density polyethylene
    • 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
    • B32B2323/00—Polyalkenes
    • B32B2323/10—Polypropylene
    • 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
    • C08J2323/06—Polyethene
    • 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
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/90—Direct application of fluid pressure differential to shape, reshape, i.e. distort, or sustain an article or preform and heat-setting, i.e. crystallizing of stretched or molecularly oriented portion thereof
    • Y10S264/901—Heat-setting of stretched or molecularly oriented article formed from planar preform, e.g. sheet, film
    • 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
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/90—Direct application of fluid pressure differential to shape, reshape, i.e. distort, or sustain an article or preform and heat-setting, i.e. crystallizing of stretched or molecularly oriented portion thereof
    • Y10S264/902—Production of continuous length
    • 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
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/90—Direct application of fluid pressure differential to shape, reshape, i.e. distort, or sustain an article or preform and heat-setting, i.e. crystallizing of stretched or molecularly oriented portion thereof
    • Y10S264/903—Heat-setting and simultaneous differential heating of stretched or molecularly oriented section of article or preform
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249955—Void-containing component partially impregnated with adjacent component
    • Y10T428/249956—Void-containing component is inorganic
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249955—Void-containing component partially impregnated with adjacent component
    • Y10T428/249958—Void-containing component is synthetic resin or natural rubbers
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Laminated Bodies (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

LA PRESENTE INVENCION SUMINISTRA UNA PELICULA DE POLIETILENO DE ALTA DENSIDAD (HDPE) QUE TIENE ELEVADA ORIENTACION BIAXIAL. DICHA PELICULA INCLUYE HDPE CON UNA DENSIDAD DE AL MENOS 0,940 Y UN INDICE DE FUSION QUE ESTA ENTRE 0,5 Y 10. DICHA PELICULA SE ESTIRA EN LA DIRECCION DE LA MAQUINA (LONGITUDINAL) HASTA UNA PROPORCION DE 5 : 1 A 8 : 1, PREFERIBLEMENTE DE 6 : 1 A 7 : 1. DICHA PELICULA TAMBIEN SE ESTIRA EN DIRECCION TRANSVERSAL (LATERAL) HASTA UNA PROPORCION DE 6 : 1 A 15 : 1, PREFERIBLEMENTE DE 9 : 1 A 13 : 1. PREFERIBLEMENTE, DICHA PELICULA TIENE UN DESEQUILIBRIO DE ORIENTACION, CON UNA PROPORCION MAYOR DE ORIENTACION TRANSVERSAL QUE DE ORIENTACION LONGITUDINAL. SE PUEDEN SUMINISTRAR ADEMAS CAPAS SUPERFICIALES TALES COMO CAPAS TERMOADHESIVAS. PREFERIBLEMENTE, DICHA PELICULA (HDPE) CONTIENE UNA O MAS CAPAS DE UN MATERIAL PROMOTOR DE MOLDEO QUE SE EMPLEA CON EL FIN DE PROMOVER EL MOLDEO DE UNA LAMINA HDPE DE ELEVADO GROSOR QUE POSTERIORMENTE ES ORIENTADA BIAXIALMENTE EN UNA ELEVADA PROPORCION, PARA SUMINISTRAR DICHA PELICULA. DICHA PELICULA TAMBIEN PUEDE SER CAVITADA O MODIFICADA DE OTRO MODO (POR EJ. TRATADA POR DESCARGA CORONA, REVESTIDA, METALIZADA, ETC) CON EL FIN DE SUMINISTRAR PELICULAS ADECUADAS PARA APLICACIONES ESPECIALES. LA PELICULA DE LA PRESENTE INVENCION PRESENTA PROPIEDADES MEJORADAS, ENTRE LAS QUE SE INCLUYE UNA VELOCIDAD DE TRANSMISION DE VAPOR DE AGUA INFERIOR, UNA MAYOR RESISTENCIA AL PLEGADO, UNA RESISTENCIA ELEVADA A LA RUPTURA POR TRACCION Y UN PERFIL REGULAR DE GROSOR DE LA LAMINA. TAMBIEN SE SUMINISTRA UN PROCEDIMIENTO PARA PRODUCIR DICHA PELICULA ORIENTADA BIAXIALMENTE.
ES97938570T 1996-10-03 1997-08-25 Pelicula de polietileno de alta densidad con alta orientacion biaxial. Expired - Lifetime ES2195166T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/715,546 US6689857B1 (en) 1996-10-03 1996-10-03 High density polyethylene film with high biaxial orientation

Publications (1)

Publication Number Publication Date
ES2195166T3 true ES2195166T3 (es) 2003-12-01

Family

ID=24874488

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97938570T Expired - Lifetime ES2195166T3 (es) 1996-10-03 1997-08-25 Pelicula de polietileno de alta densidad con alta orientacion biaxial.

Country Status (13)

Country Link
US (1) US6689857B1 (es)
EP (1) EP0929583B1 (es)
JP (1) JP2001505145A (es)
KR (1) KR20000048853A (es)
CN (1) CN1232475A (es)
AR (1) AR010503A1 (es)
AU (1) AU715460B2 (es)
BR (1) BR9712483A (es)
CA (1) CA2267885C (es)
DE (1) DE69719772T2 (es)
ES (1) ES2195166T3 (es)
TW (1) TW346496B (es)
WO (1) WO1998014491A1 (es)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6689857B1 (en) * 1996-10-03 2004-02-10 Exxonmobil Oil Corporation High density polyethylene film with high biaxial orientation
AU752568B2 (en) * 1998-05-15 2002-09-19 Exxonmobil Oil Corporation Bioriented polyethylene film with a high water vapor transmission rate
US6534166B1 (en) * 1998-05-15 2003-03-18 Exxonmobil Oil Corporation Bioriented polyethylene film with a high water vapor transmission rate
US6777520B2 (en) * 2000-07-01 2004-08-17 Fina Technology, Inc. High density polyethylene barrier grade resins and films, methods for making same
WO2002045956A1 (de) * 2000-12-06 2002-06-13 Trespaphan Gmbh Etikettenfolie mit verbesserter haftfähigkeit
US20030021981A1 (en) * 2001-01-09 2003-01-30 Pang-Chia Lu Colored polyolefin film and method of making
US6641914B2 (en) * 2001-05-29 2003-11-04 Exxonmobil Oil Corporation HDPE label film
US20060177384A1 (en) * 2001-12-04 2006-08-10 Brown Dale G Sialagogue coatings for interproximal devices
US20070107747A1 (en) * 2001-12-04 2007-05-17 Whitehill Oral Technologies, Inc. Cleaning perception oral care products
US20060243297A1 (en) * 2005-04-29 2006-11-02 Brown Dale G Coated monofilament oriented HDPE dental tapes
US20030232213A1 (en) * 2002-05-23 2003-12-18 William Shepler Multilayer storage container
US7399509B2 (en) * 2003-12-23 2008-07-15 Kari Virtanen Thin polyethylene pressure sensitive labels
US20060147685A1 (en) * 2004-12-30 2006-07-06 Kimberly-Clark Worldwide, Inc. Multilayer film structure with higher processability
US20070181144A1 (en) * 2006-02-07 2007-08-09 Whitehill Oral Technologies, Inc. Coated dental devices with dry-to-the-touch, flavor-absorbing, saliva soluble coatings and methods for manufacturing
JP4825031B2 (ja) * 2006-03-28 2011-11-30 電気化学工業株式会社 積層フイルム
US20070253915A1 (en) * 2006-04-26 2007-11-01 Whitehill Oral Technologies, Inc. Methods for coating dental devices with dry-to-the-touch saliva soluble flavors
EP2083990A4 (en) * 2006-11-21 2010-01-20 Fina Technology USEFUL POLYETHYLENE FOR THE PRODUCTION OF FILM AND SHAPED ITEMS USED IN A SOLID PARTICULAR TRACK
US8124243B2 (en) * 2007-03-23 2012-02-28 Exxonmobil Oil Corporation Films for use in high strength bags
JP5388557B2 (ja) * 2008-12-12 2014-01-15 日東電工株式会社 塗膜保護シートおよびその製造方法
CN102190824A (zh) * 2010-03-15 2011-09-21 江苏彩华包装集团公司 可热封功能性拉伸薄膜
US9284391B2 (en) 2011-09-02 2016-03-15 Chevron Phillips Chemical Company Lp Polymer compositions having improved barrier properties
US9018329B2 (en) 2011-09-02 2015-04-28 Chevron Phillips Chemical Company Lp Polymer compositions having improved barrier properties
JP2013091729A (ja) * 2011-10-26 2013-05-16 Mitsui Chemicals Inc 形状保持性バリアフィルムとその製造方法、包装用積層体、包装材とその製造方法
US10583628B2 (en) * 2012-04-27 2020-03-10 Dow Brasil Indústria E Comércio De Produtos Químicos Ltda Stiff polyethylene film with enhanced optical properties
JP6550040B2 (ja) * 2013-04-18 2019-07-24 ダウ グローバル テクノロジーズ エルエルシー 押出可能な接着剤配合物を含むフィルム
CN104149445B (zh) * 2014-07-14 2016-03-23 湖北富思特材料科技集团有限公司 Bope哑白涂布膜
US20160039181A1 (en) * 2014-08-07 2016-02-11 Dow Global Technologies Llc Multilayer Metallized Cast Film and Packaging Made Therefrom
US10357940B2 (en) 2014-08-07 2019-07-23 Dow Global Technologies Llc Multilayer metallized cast film and packaging made therefrom
BR102015027108B1 (pt) 2014-10-27 2021-01-12 China Petroleum & Chemical Corporation composição de polietileno, e, película
PL3317103T3 (pl) 2015-06-30 2021-01-25 Dow Global Technologies Llc Struktury wielowarstwowe i zawierające je wyroby
JP6883025B2 (ja) 2015-09-10 2021-06-02 ダウ キミカ メキシカーナ エセ・アー・デ・セ・ウベ 多層フィルム及び該多層フィルムから作製される物品
CN107745509B (zh) * 2017-09-13 2020-01-07 昆山市张浦彩印厂 多层共挤双向拉伸复合薄膜的制备方法
CN111727224A (zh) * 2018-02-09 2020-09-29 金达胶片美国有限责任公司 聚乙烯膜组合物，层压体，及其制造方法
US11376829B2 (en) 2018-02-28 2022-07-05 Basell Poliolefine Italia S.R.L. Permeable polymer film
JP7324414B2 (ja) 2018-09-28 2023-08-10 大日本印刷株式会社 積層体、包装材料、包装袋およびスタンドパウチ
JP7324415B2 (ja) 2018-09-28 2023-08-10 大日本印刷株式会社 積層体、包装材料、包装袋およびスタンドパウチ
JP7324987B2 (ja) 2018-09-28 2023-08-14 大日本印刷株式会社 積層体、包装材料、包装袋およびスタンドパウチ
CN112672882B (zh) * 2018-10-13 2023-04-28 康斯坦蒂亚皮尔克有限责任两合公司 具有改进的刚度的可回收的pe包装膜
JP7441412B2 (ja) * 2019-03-28 2024-03-01 大日本印刷株式会社 基材、積層体、包装材料、包装袋およびスタンドパウチ
JP2020203405A (ja) * 2019-06-14 2020-12-24 大日本印刷株式会社 積層体および包装袋
JP2020203406A (ja) * 2019-06-14 2020-12-24 大日本印刷株式会社 積層体および包装材料
JP7624984B2 (ja) * 2019-10-23 2025-01-31 ノバ ケミカルズ（インターナショナル）ソシエテ アノニム 二軸配向ｍｄｐｅフィルム
CN116096790A (zh) 2020-09-03 2023-05-09 宝洁公司 包含聚乙烯的层压体的容器
US20240116278A1 (en) * 2021-01-21 2024-04-11 Fujimori Kogyo Co., Ltd. Layered Film And Packaging Bag
EP4151677A1 (en) 2021-09-21 2023-03-22 Borealis AG Biaxially oriented film

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1176204A (en) 1967-01-27 1970-01-01 Ici Ltd Coated Films
GB1287527A (en) 1970-04-21 1972-08-31 Ici Ltd Polyolefine films
CA1070069A (en) 1973-03-26 1980-01-22 James Jack Thermoplastics compositions
GB1452424A (en) 1974-03-29 1976-10-13 Ici Ltd Composite films
JPS5764551A (en) 1980-10-09 1982-04-19 Mitsui Petrochemical Ind Composite film
US4384024A (en) 1981-03-19 1983-05-17 Imperial Chemical Industries Limited Composite heat-sealable films
DE3476980D1 (en) * 1983-03-23 1989-04-13 Toa Nenryo Kogyo Kk Oriented polyethylene film and method of manufacture
US4578316A (en) * 1984-12-19 1986-03-25 Mobil Oil Corporation Multi-layer oriented polypropylene films with low COF skin(s)
US4565739A (en) 1984-12-28 1986-01-21 Mobil Oil Corporation Oriented multi-layer heat sealable film
US4680207A (en) 1986-07-23 1987-07-14 C-I-L Inc. Thermoplastic sack
JPS6467326A (en) 1987-09-09 1989-03-14 Toa Nenryo Kogyo Kk Manufacture of crosslinking oriented polyethylene film
US4916025A (en) * 1987-09-28 1990-04-10 Mobil Oil Corporation HDPE films with imbalanced biaxial orientation
US4870122A (en) 1987-09-28 1989-09-26 Mobil Oil Corporation HdPE films with imbalanced biaxial orientation
US5006378A (en) 1987-11-13 1991-04-09 Toa Neryo Kogyo Kabushiki Kaisha Polyethylene composite film
US4855187A (en) 1988-05-06 1989-08-08 Mobil Oil Corporation Low coefficient of friction biaxially oriented film
US4891176A (en) 1988-05-31 1990-01-02 Auto-Fab, Inc. Resin transfer molding process
US5066434A (en) 1988-06-16 1991-11-19 Mobil Oil Corporation Method of forming a multilayer heat sealable film
JPH02134246A (ja) 1988-11-15 1990-05-23 Tonen Sekiyukagaku Kk ヒートシール性ポリエチレン架橋延伸フイルム及びその製造方法
GB8914703D0 (en) 1989-06-27 1989-08-16 Dow Europ Sa Bioriented film
US5223346A (en) * 1991-10-23 1993-06-29 Mobil Oil Corporation Hdpe/polypropylene film laminates
DE4135096A1 (de) * 1991-10-24 1993-04-29 Hoechst Ag Siegelbare, matte biaxial orientierte polyolefin-mehrschichtfolie, verfahren zu ihrer herstellung und ihre verwendung
PT549234E (pt) 1991-12-24 2000-09-29 Mobil Oil Corp Pelicula de polipropileno e processo para a sua preparacao
US5302442A (en) 1992-03-09 1994-04-12 Mobil Oil Corporation Heat sealable base films
DE4311950A1 (de) 1993-04-10 1994-10-13 Hoechst Ag Opake, matte Polypropylen-Mehrschichtfolie, Verfahren zu ihrer Herstellung und ihre Verwendung
JP3299826B2 (ja) * 1993-10-05 2002-07-08 株式会社ユポ・コーポレーション 印刷性の優れた白色樹脂フィルム
US5500283A (en) 1993-12-01 1996-03-19 Mobil Oil Corporation Coated hope film and its method of manufacture
ZA949549B (en) * 1993-12-01 1996-05-30 Mobil Oil Corp Oriented HDPE films with skin layers
US5725962A (en) * 1993-12-01 1998-03-10 Mobil Oil Corporation Oriented HDPE films with metallized skin layer
DE4410559A1 (de) * 1994-03-26 1995-09-28 Hoechst Ag Orientierte Polyolefinfolie mit amorphem Polymer, Verfahren zu ihrer Herstellung und ihre Verwendung
US5558930A (en) 1994-06-23 1996-09-24 Tredegar Industries, Inc. Heat sealable, high moisture barrier film and method of making same
ZA955144B (en) * 1994-06-27 1996-12-23 Mobil Oil Corp Cross-laminated multilayer film structures for use in the production of banknotes or the like
US5716695A (en) * 1996-02-15 1998-02-10 Mobil Oil Corp Cross-laminated multilayer film structures for use in the production of banknotes or the like
US5698333A (en) * 1994-06-27 1997-12-16 Mobil Oil Corporation Multilayer film structures for use in the production of banknotes or the like
GB9416183D0 (en) * 1994-08-10 1994-09-28 Mobil Plastics Europ Inc Oriented HDPE laminates for easy direct onal opening and reclosable bags
US5527608A (en) 1994-12-27 1996-06-18 Mobil Oil Corporation Oriented multilayer heat sealable packaging film capable of withstanding high altitude effects
US6689857B1 (en) * 1996-10-03 2004-02-10 Exxonmobil Oil Corporation High density polyethylene film with high biaxial orientation

Also Published As

Publication number Publication date
JP2001505145A (ja) 2001-04-17
CA2267885A1 (en) 1998-04-09
AU715460B2 (en) 2000-02-03
WO1998014491A1 (en) 1998-04-09
AU4086697A (en) 1998-04-24
EP0929583A1 (en) 1999-07-21
EP0929583A4 (en) 1999-12-29
BR9712483A (pt) 1999-10-19
US6689857B1 (en) 2004-02-10
EP0929583B1 (en) 2003-03-12
DE69719772D1 (de) 2003-04-17
CN1232475A (zh) 1999-10-20
CA2267885C (en) 2007-11-13
AR010503A1 (es) 2000-06-28
TW346496B (en) 1998-12-01
DE69719772T2 (de) 2003-09-04
KR20000048853A (ko) 2000-07-25

Similar Documents

Publication Publication Date Title
ES2195166T3 (es) Pelicula de polietileno de alta densidad con alta orientacion biaxial.
ES2080761T3 (es) Botella y metodo para fabricar la misma.
CO4560476A1 (es) Negro de humo tratado con polietilenglicol y compuestos de estos
BR8806771A (pt) Processo de extrusao;pelicula contratil;e processo para contracao de uma pelicula em torno de artigo
BR9915301A (pt) Processos para biaxialmente estirar uma pelìcula polimérica e uma pelìcula de polipropileno, pelìcula, e, fita
ATE42581T1 (de) Fasern, baender und folien aus bestrahltem polyaethylen und verfahren zur herstellung derselben.
BR9408143A (pt) Filme termo-contrátil polímero processo para a preparação de filme e concentrado de poliéster/plastificante que é usado para preparar o filme
TW237412B (es)
ES2152312T3 (es) Procedimiento para fabricar estructuras de espuma de polimero etilenico reticulado.
BR9909881A (pt) Filme em multicamada, e, processo para a produção do mesmo, recipiente de plástico soprado e produto embalado
BR0011974A (pt) Material de estiramento variável e processo para fabricar o mesmo
DE60301417D1 (de) Wärmeschrumpfbare Polyesterfolien und Etiketten
DK216986D0 (da) Opake, varmforseglbare flerlagsfolier ud fra polyolefiner
ES2234046T3 (es) El uso de peliculas polimericas.
FI86276B (fi) Vaerme-foerseglingsbara polyolefin-flerskiktsfolier.
BR9307469A (pt) Espoleta de baixa energia e processo para a sua fabricação
BR9912958A (pt) Pelìcula de polietileno de média densidade com dilaceramento unidirecional
SE8504491L (sv) Tunn film av hogmolekyler polyeten och sett att framstella denna
KR890017069A (ko) 폴리-ε-카프로아미드 필름의 제조방법
AR005920A1 (es) Metodo para fabricar peliculas de poliolefinas encogibles por el calor y estructura de peliculas de poliolefinas preparadas con dicho metodo
SE8304779L (sv) Forbettrade linjera polyetenkrympfilmer samt forfarande for framstellning av dessa
MX171725B (es) Envases constituidos por laminas multicapa y procedimiento para su obtencion
KR870000157A (ko) 쌍측연신 폴리―ε―카프라미드 필름의 제조방법
BR0013183A (pt) Tampão de espuma sintática
ES2153531T3 (es) Pelicula multicapa de polietileno.