CN100491121C - 多层薄膜 - Google Patents

多层薄膜 Download PDF

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Publication number
CN100491121C
CN100491121C CNB2004800196524A CN200480019652A CN100491121C CN 100491121 C CN100491121 C CN 100491121C CN B2004800196524 A CNB2004800196524 A CN B2004800196524A CN 200480019652 A CN200480019652 A CN 200480019652A CN 100491121 C CN100491121 C CN 100491121C
Authority
CN
China
Prior art keywords
film layer
layer
solvent
deck
plural layers
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
CNB2004800196524A
Other languages
English (en)
Chinese (zh)
Other versions
CN1819919A (zh
Inventor
Y·M·特鲁伊尔赫特
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of CN1819919A publication Critical patent/CN1819919A/zh
Application granted granted Critical
Publication of CN100491121C publication Critical patent/CN100491121C/zh
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
    • B32B27/06—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
    • B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/514—Oriented
    • 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
    • B32B2307/516—Oriented mono-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
    • B32B2307/50—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
    • B32B2439/00—Containers; Receptacles
    • B32B2439/70—Food packaging
    • 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
    • B32B2439/80—Medical packaging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2565/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D2565/38—Packaging materials of special type or form
    • B65D2565/381—Details of packaging materials of special type or form
    • B65D2565/387—Materials used as gas barriers
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
    • 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]
    • Y10T428/31725—Of polyamide
    • Y10T428/3175—Next to addition polymer from unsaturated monomer[s]
    • 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

Landscapes

  • Laminated Bodies (AREA)
  • Wrappers (AREA)
CNB2004800196524A 2003-05-12 2004-05-12 多层薄膜 Expired - Fee Related CN100491121C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US47037803P 2003-05-12 2003-05-12
US60/470,378 2003-05-12

Publications (2)

Publication Number Publication Date
CN1819919A CN1819919A (zh) 2006-08-16
CN100491121C true CN100491121C (zh) 2009-05-27

Family

ID=33452391

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2004800196524A Expired - Fee Related CN100491121C (zh) 2003-05-12 2004-05-12 多层薄膜

Country Status (5)

Country Link
US (1) US20040229058A1 (enExample)
EP (1) EP1622766A2 (enExample)
JP (1) JP2007502230A (enExample)
CN (1) CN100491121C (enExample)
WO (1) WO2004101275A2 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200526547A (en) * 2003-09-22 2005-08-16 Theravance Inc Amino-substituted ethylamino β2 adrenergic receptor agonists
US7241481B2 (en) * 2004-06-25 2007-07-10 Cryovac, Inc. Method of removing sulfur odors from packages
KR100816530B1 (ko) 2007-03-08 2008-03-25 이창근 인몰드 사출용 전사필름
EP2361749B1 (de) 2010-02-10 2017-04-12 Wipak Walsrode GmbH & Co. KG Verpackung mit delaminierbarem Deckel
DE11797635T1 (de) 2010-06-22 2015-09-24 Danapak Flexibles A/S Folie, Verfahren zu ihrer Herstellung und Verwendung der Folie als Deckel für Verpackungen
CN102229269B (zh) * 2011-04-02 2014-04-02 黄山永新股份有限公司 透明耐蒸煮膜及其制备方法
WO2016195942A1 (en) * 2015-05-29 2016-12-08 Corning Incorporated Bag for biological materials
EP3446870A1 (en) * 2017-08-25 2019-02-27 Amcor Flexibles Winterbourne Limited Steam-stable semi-rigid multilayer structures
WO2020236140A1 (en) 2019-05-17 2020-11-26 Bemis Company, Inc. Recyclable film and packaging
CN111590986A (zh) * 2020-05-07 2020-08-28 合肥佛斯德新材料科技有限公司 一种耐高温蒸煮的复合包装袋及其制备方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996012616A1 (en) * 1994-10-24 1996-05-02 Alliedsignal Inc. Retortable, high oxygen barrier polymeric films
US5612104A (en) * 1993-11-19 1997-03-18 Naturin Gmbh Five-layer, biaxially stretched tubular film for packaging and encasing pasty food stuffs

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4528234A (en) * 1982-01-08 1985-07-09 Toyo Ink Manufacturing Co., Ltd. Transparent laminates
CA1335424C (en) * 1987-12-29 1995-05-02 Tohei Moritani Multilayered packaging materials having high gas barrier property
US5248364A (en) * 1991-12-30 1993-09-28 Eastman Kodak Company Polypropylene laminates and process for the production thereof
US5348794A (en) * 1990-01-30 1994-09-20 Nippon Petrochemicals Company, Limited Monoaxially oriented multilayered packaging material
US20050079306A1 (en) * 1996-10-18 2005-04-14 Toyo Seikan Kaisha, Ltd. Oxygen-absorbing resin composition and packaging container, packaging material, cap or liner material having oxygen absorbability
EP1029661B1 (de) * 1999-02-17 2004-11-03 Alcan Technology & Management AG Verbundfolie und Verfahren zu ihrer Herstellung
EP1029660A1 (de) * 1999-02-17 2000-08-23 Alusuisse Technology & Management AG Verbundfolie und Verfahren zu ihrer Herstellung
US6224973B1 (en) * 1999-09-08 2001-05-01 E. I. Du Pont De Nemours And Company Multi-layer sheet suitable as sealable sheet
DE19943910A1 (de) * 1999-09-14 2001-03-15 Wolff Walsrode Ag Mehrschichtiger biaxial gereckter Hochbarriere-Kunststoffdarm
CN1277275C (zh) * 2000-04-03 2006-09-27 大日本印刷株式会社 载体胶带盖

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5612104A (en) * 1993-11-19 1997-03-18 Naturin Gmbh Five-layer, biaxially stretched tubular film for packaging and encasing pasty food stuffs
WO1996012616A1 (en) * 1994-10-24 1996-05-02 Alliedsignal Inc. Retortable, high oxygen barrier polymeric films

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
新型聚丙烯接枝物的制备及应用. 刘军，李瑞海，王贵恒.现代塑料加工应用，第8卷第6期. 1996 *

Also Published As

Publication number Publication date
CN1819919A (zh) 2006-08-16
JP2007502230A (ja) 2007-02-08
WO2004101275A3 (en) 2005-03-24
EP1622766A2 (en) 2006-02-08
WO2004101275A2 (en) 2004-11-25
US20040229058A1 (en) 2004-11-18

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