KR960015092B1 - 차등 이축 연신비를 가진 고밀도 폴리에틸렌(hdpe) 필름 - Google Patents

차등 이축 연신비를 가진 고밀도 폴리에틸렌(hdpe) 필름 Download PDF

Info

Publication number
KR960015092B1
KR960015092B1 KR1019880012524A KR880012524A KR960015092B1 KR 960015092 B1 KR960015092 B1 KR 960015092B1 KR 1019880012524 A KR1019880012524 A KR 1019880012524A KR 880012524 A KR880012524 A KR 880012524A KR 960015092 B1 KR960015092 B1 KR 960015092B1
Authority
KR
South Korea
Prior art keywords
film
hdpe
weight
melt index
heat sealable
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 - Fee Related
Application number
KR1019880012524A
Other languages
English (en)
Korean (ko)
Other versions
KR890005186A (ko
Inventor
팜-치아루
Original Assignee
모빌 오일 코오포레이숀
에드워드 에이치. 바란스
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 모빌 오일 코오포레이숀, 에드워드 에이치. 바란스 filed Critical 모빌 오일 코오포레이숀
Publication of KR890005186A publication Critical patent/KR890005186A/ko
Application granted granted Critical
Publication of KR960015092B1 publication Critical patent/KR960015092B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B32B27/32—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
    • B29C55/026—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets using multilayered plates or sheets of preformed plates or sheets coated with a solution, a dispersion or a melt of thermoplastic material
    • 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
    • B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
    • B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
    • B29C55/14—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial successively
    • B29C55/143—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial successively firstly parallel to the direction of feed and then transversely thereto
    • 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
    • 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
    • C08L23/06—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
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0065—Permeability to gases
    • 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
    • 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
    • B32B2439/00—Containers; Receptacles
    • B32B2439/70—Food packaging
    • 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
    • Y10T428/31913—Monoolefin polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Wrappers (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
KR1019880012524A 1987-09-28 1988-09-28 차등 이축 연신비를 가진 고밀도 폴리에틸렌(hdpe) 필름 Expired - Fee Related KR960015092B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US101,894 1987-09-28
US07/101,894 US4870122A (en) 1987-09-28 1987-09-28 HdPE films with imbalanced biaxial orientation

Publications (2)

Publication Number Publication Date
KR890005186A KR890005186A (ko) 1989-05-13
KR960015092B1 true KR960015092B1 (ko) 1996-10-24

Family

ID=22287034

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880012524A Expired - Fee Related KR960015092B1 (ko) 1987-09-28 1988-09-28 차등 이축 연신비를 가진 고밀도 폴리에틸렌(hdpe) 필름

Country Status (12)

Country Link
US (1) US4870122A (enExample)
EP (1) EP0310290B1 (enExample)
JP (1) JP2573672B2 (enExample)
KR (1) KR960015092B1 (enExample)
CN (1) CN1014899B (enExample)
AT (1) ATE77398T1 (enExample)
AU (1) AU603702B2 (enExample)
CA (1) CA1312435C (enExample)
DE (1) DE3872140T2 (enExample)
ES (1) ES2032564T3 (enExample)
GR (1) GR3004943T3 (enExample)
PH (1) PH25026A (enExample)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4880706A (en) * 1987-10-05 1989-11-14 Mobil Oil Corp. Biaxially oriented multilayer barrier films
JPH0759641B2 (ja) * 1987-12-28 1995-06-28 出光石油化学株式会社 ブテン−１重合体系フィルムおよびその積層フィルム
DE4041453A1 (de) * 1990-12-21 1992-06-25 Huels Troisdorf Formmasse und verfahren zum kalandrieren von folien auf basis von polyethylen
US5223346A (en) * 1991-10-23 1993-06-29 Mobil Oil Corporation Hdpe/polypropylene film laminates
US5194318A (en) * 1991-10-25 1993-03-16 Mobil Oil Corporation Multilayer film with metallized surface
US5302442A (en) * 1992-03-09 1994-04-12 Mobil Oil Corporation Heat sealable base films
US5346763A (en) * 1993-04-21 1994-09-13 Mobil Oil Corporation Multilayer film structure
WO1995006556A1 (en) * 1993-09-02 1995-03-09 Quantum Chemical Corporation Biaxially-oriented polypropylene film with improved gas barrier
US5725962A (en) * 1993-12-01 1998-03-10 Mobil Oil Corporation Oriented HDPE films with metallized skin layer
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
WO1995015256A1 (en) * 1993-12-01 1995-06-08 Mobil Oil Corporation Oriented hdpe films with skin layers
US5935696A (en) * 1997-06-11 1999-08-10 Mobil Oil Corporation Multilayer film structures for use in the production of banknotes or the like
US6294267B1 (en) 1994-06-27 2001-09-25 Exxonmobil Oil Corporation Core printed security documents
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
US6495231B2 (en) 1994-06-27 2002-12-17 Exxonmobil Oil Corporation Epoxy coated multilayer structure for use in the production of security documents
US5698333A (en) * 1994-06-27 1997-12-16 Mobil Oil Corporation Multilayer film structures for use in the production of banknotes or the like
US5879028A (en) * 1998-04-23 1999-03-09 Mobil Oil Corporation Weakened oriented high density polyethylene film for multilayer security document lamination
GB9416183D0 (en) * 1994-08-10 1994-09-28 Mobil Plastics Europ Inc Oriented HDPE laminates for easy direct onal opening and reclosable bags
US20030199657A1 (en) * 1994-12-22 2003-10-23 Davis Donna Sue Polyethylene articles with improved resistance to water vapor transmission
US6419966B1 (en) * 1994-12-22 2002-07-16 Exxonmobil Chemical Patents Inc. Polyethylene articles with improved resistance to water vapor transmission
US5527608A (en) * 1994-12-27 1996-06-18 Mobil Oil Corporation Oriented multilayer heat sealable packaging film capable of withstanding high altitude effects
US5885721A (en) * 1996-10-03 1999-03-23 Mobil Oil Corporation Multilaminar high density polyethylene film with high biaxial orientation
US6689857B1 (en) * 1996-10-03 2004-02-10 Exxonmobil Oil Corporation High density polyethylene film with high biaxial orientation
US6764751B2 (en) 1996-10-03 2004-07-20 Exxonmobil Oil Corporation Coated multilayer polyethylene film
US6017615A (en) * 1997-08-25 2000-01-25 Huntsman Polymers Corporation Film product comprising novel polyolefins
US6387529B1 (en) * 1997-12-24 2002-05-14 Exxon Mobil Oil Corporation Biaxially oriented HDPE multilayer film
US6228505B1 (en) * 1998-05-15 2001-05-08 Mobil Oil Corporation Medium density polyethylene film having unidirectional tear
US6168826B1 (en) 1998-12-23 2001-01-02 Mobil Oil Corporation Biaxially oriented polyethylene film with improved optics and sealability properties
US6391425B1 (en) * 1999-03-30 2002-05-21 Exxonmobil Oil Corporation Polyolefin film with embossed surface
US6391411B1 (en) 1999-06-03 2002-05-21 Printpack Illinois, Inc. Machine direction oriented high molecular weight, high density polyethylene films with enhanced water vapor transmission properties
AU4818399A (en) * 1999-06-03 2000-12-28 Printpack Illinois, Inc. Machine direction oriented high molecular weight, high density polyethylene films with enhanced water vapor transmission properties
US6558788B1 (en) 1999-08-04 2003-05-06 Applied Extrusion Technologies, Inc. Holographic transfer film
WO2001045939A1 (en) 1999-12-20 2001-06-28 Applied Extrusion Technologies Holographic films
US6764752B2 (en) * 2000-07-13 2004-07-20 Toray Plastics (America), Inc. Biaxially oriented polypropylene metallized film for packaging
US6756095B2 (en) 2001-01-10 2004-06-29 Avery Dennison Corporation Heat-sealable laminate
US6758000B2 (en) 2001-01-10 2004-07-06 Avery Dennison Corporation Livestock security tag assembly
US6641914B2 (en) 2001-05-29 2003-11-04 Exxonmobil Oil Corporation HDPE label film
US6919113B2 (en) 2001-07-18 2005-07-19 Avery Dennison Corporation Multilayered film
US6773653B2 (en) 2001-10-05 2004-08-10 Avery Dennison Corporation In-mold labeling method
US6887923B2 (en) * 2002-12-11 2005-05-03 Equistar Chemicals, L.P. Processing aids for enhanced machine direction orientation rates and property enhancement of polyolefin films using hydrocarbon waxes
US8034461B2 (en) * 2005-02-09 2011-10-11 Equistar Chemicals, Lp Preparation of multilayer polyethylene thin films
US9321249B2 (en) 2005-12-29 2016-04-26 Omya International Ag Calcium carbonate barrier films and uses thereof
CA2594472A1 (en) * 2007-07-23 2009-01-23 Nova Chemicals Corporation Multilayer barrier film
MX2010013016A (es) * 2008-05-28 2010-12-21 Bemis Co Inc Recubrimiento interior con eva reticulado.
CA2688092C (en) * 2009-12-10 2016-07-12 Nova Chemicals Corporation Multilayer film structure
WO2012090632A1 (ja) * 2010-12-28 2012-07-05 旭化成イーマテリアルズ株式会社 ポリオレフィン系多孔質膜及びその製造方法
MX2022004689A (es) 2019-10-23 2022-05-10 Nova Chem Int Sa Pelicula de polietileno de densidad media (mdpe) orientada biaxialmente.
US20210379866A1 (en) 2020-05-29 2021-12-09 Inteplast Group Corporation Laminated film
CA3102574A1 (en) 2020-06-29 2021-12-29 Nova Chemicals Corporation Ethylene copolymer for biaxial orientation
CN116783066A (zh) * 2021-01-18 2023-09-19 藤森工业株式会社 层叠体和包装袋
JP2024517099A (ja) * 2021-04-19 2024-04-19 ノバ ケミカルズ（インターナショナル）ソシエテ アノニム 二軸配向フィルム
BR112023021599A2 (pt) * 2021-04-19 2023-12-19 Nova Chem Int Sa Filme orientado biaxialmente
US20250026106A1 (en) * 2021-11-25 2025-01-23 Dow Global Technologies Llc Biaxially oriented polyolefin films
EP4401981A4 (en) * 2022-07-27 2025-10-15 Jfe Innovation Center Srl PRESSURE SENSITIVE ADHESIVE RELEASE FILM FOR ORIENTED HDPE

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB849389A (en) * 1957-10-09 1960-09-28 Phillips Petroleum Co Blend of microcrystalline wax and olefin polymer and method for production thereof
US3179720A (en) * 1962-10-22 1965-04-20 Hercules Powder Co Ltd Polyethylene blends
US3340328A (en) * 1962-12-13 1967-09-05 Continental Oil Co Blends of polyethylenes having improved properties
US3998914A (en) * 1972-02-01 1976-12-21 Du Pont Of Canada Limited Film from a blend of high density polyethylene and a low density ethylene polymer
JPS4918140A (enExample) * 1972-06-09 1974-02-18
US3976612A (en) * 1972-11-30 1976-08-24 Idemitsu, Kosan Kabushiki-Kaisha (Idemitsu Kosan Co., Ltd.) Polyethylene composition
AU523866B2 (en) * 1978-04-18 1982-08-19 Du Pont Canada Inc. Manufacture of film
EP0111602B1 (en) * 1982-12-16 1986-05-14 Idemitsu Petrochemical Co. Ltd. Packaging bags

Also Published As

Publication number Publication date
ES2032564T3 (es) 1993-02-16
EP0310290B1 (en) 1992-06-17
AU603702B2 (en) 1990-11-22
KR890005186A (ko) 1989-05-13
CA1312435C (en) 1993-01-12
CN1014899B (zh) 1991-11-27
JPH01127316A (ja) 1989-05-19
ATE77398T1 (de) 1992-07-15
DE3872140D1 (de) 1992-07-23
EP0310290A1 (en) 1989-04-05
PH25026A (en) 1991-01-28
CN1032424A (zh) 1989-04-19
JP2573672B2 (ja) 1997-01-22
DE3872140T2 (de) 1992-12-03
GR3004943T3 (enExample) 1993-04-28
AU2280388A (en) 1989-04-06
US4870122A (en) 1989-09-26

Similar Documents

Publication Publication Date Title
KR960015092B1 (ko) 차등 이축 연신비를 가진 고밀도 폴리에틸렌(hdpe) 필름
US4916025A (en) HDPE films with imbalanced biaxial orientation
US4469752A (en) Cold drawn high-orientation multilayered film and process for manufacture of said film
EP0277839B1 (en) Heat-shrinkable laminated film and process for producing the same
KR100245177B1 (ko) 열봉합가능한 열가소성필름
EP0487268B1 (en) Barrier film with improved extensibility for cheese packaging
CA1242546A (en) Shrinkable film for poultry bags
US6063417A (en) Cheese packaging film
CA2239549A1 (en) Biaxially oriented polyethylene films
GB1580937A (en) Propylene polymer laminates
DE112004001741B4 (de) Gestreckte Folie
US4329388A (en) Multilayer film
BRPI0617555A2 (pt) composiÇÕes, filme, estrutura de méltiplas camadas, folha, embalagens, estrutura monolÍtica, artigo moldado e perfil
US4547413A (en) Shrinkable film for poultry bags
AU1983899A (en) Heat-shrinkable multilayered film
JP2952096B2 (ja) ポリオレフィン積層体およびその用途
JP3239247B2 (ja) ｎ−ヘキサン抽出による溶出物の量が少ないエチレン系熱収縮性フィルム
EP0792740B1 (en) Cheese packaging film
US20030124369A1 (en) Packaging film and a method manufacturing a packaging film
CA2194767A1 (en) Oriented hdpe laminates for easy directional opening
MXPA96005474A (en) Oriented polypropylene films biacsialme
WO1994010239A1 (en) Food wrap film

Legal Events

Date Code Title Description
PA0109 Patent application

St.27 status event code: A-0-1-A10-A12-nap-PA0109

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

G160 Decision to publish patent application
PG1605 Publication of application before grant of patent

St.27 status event code: A-2-2-Q10-Q13-nap-PG1605

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U11-oth-PR1002

Fee payment year number: 1

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

FPAY Annual fee payment

Payment date: 20001021

Year of fee payment: 5

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R13-asn-PN2301

St.27 status event code: A-5-5-R10-R11-asn-PN2301

LAPS Lapse due to unpaid annual fee
PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20011025

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20011025

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000