CN100564029C - 包含聚酯多层薄膜的制品 - Google Patents

包含聚酯多层薄膜的制品 Download PDF

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Publication number
CN100564029C
CN100564029C CNB2005800203448A CN200580020344A CN100564029C CN 100564029 C CN100564029 C CN 100564029C CN B2005800203448 A CNB2005800203448 A CN B2005800203448A CN 200580020344 A CN200580020344 A CN 200580020344A CN 100564029 C CN100564029 C CN 100564029C
Authority
CN
China
Prior art keywords
polyamide
layer
film
polyester
article
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
CNB2005800203448A
Other languages
English (en)
Chinese (zh)
Other versions
CN1968814A (zh
Inventor
M·J·布朗
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.)
AMERIC DUONT TAKIN FILMS PARTNERS 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 CN1968814A publication Critical patent/CN1968814A/zh
Application granted granted Critical
Publication of CN100564029C publication Critical patent/CN100564029C/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
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/15—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
    • B32B37/153—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state at least one layer is extruded and immediately laminated while in semi-molten state
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • 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
    • B32B2307/306—Resistant to heat
    • 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
    • B32B2307/724—Permeability to gases, adsorption
    • B32B2307/7242—Non-permeable
    • B32B2307/7244—Oxygen barrier
    • 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
    • B32B2307/732—Dimensional properties
    • B32B2307/734—Dimensional stability
    • B32B2307/736—Shrinkable
    • 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
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/02—Temperature
    • B32B2309/025—Temperature vs time profiles
    • 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
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/688—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur
    • C08G63/6884—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/6886—Dicarboxylic acids and dihydroxy compounds
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Wrappers (AREA)
  • Laminated Bodies (AREA)
  • Packages (AREA)
CNB2005800203448A 2004-06-21 2005-06-21 包含聚酯多层薄膜的制品 Expired - Fee Related CN100564029C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US58142004P 2004-06-21 2004-06-21
US60/581,420 2004-06-21

Publications (2)

Publication Number Publication Date
CN1968814A CN1968814A (zh) 2007-05-23
CN100564029C true CN100564029C (zh) 2009-12-02

Family

ID=34982485

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2005800203448A Expired - Fee Related CN100564029C (zh) 2004-06-21 2005-06-21 包含聚酯多层薄膜的制品

Country Status (8)

Country Link
US (1) US9126389B2 (https=)
EP (1) EP1773589A1 (https=)
JP (1) JP5221129B2 (https=)
CN (1) CN100564029C (https=)
AR (1) AR049529A1 (https=)
AU (1) AU2005258162B2 (https=)
BR (1) BRPI0511412A (https=)
WO (1) WO2006002263A1 (https=)

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GB0522766D0 (en) 2005-11-08 2005-12-14 Dupont Teijin Films Us Ltd Polymeric film packaging
FR2897795B1 (fr) † 2006-02-28 2010-07-30 Linpac Plastics Pontivy Procede de fabrication d'un film multicouche
CN101939165B (zh) * 2007-08-30 2015-05-13 杜邦泰吉恩胶卷美国有限公司 具有可热成型的聚酯膜盖的可双法烘烤的食物包装
WO2009076409A1 (en) * 2007-12-11 2009-06-18 M & Q Packaging Corporation High-temperature packaging of bone in meat product
FI120141B (fi) * 2007-12-20 2009-07-15 Stora Enso Oyj Polymeeripäällysteinen uunikartonki sekä siitä muodostettu elintarvikepakkaus
GB0908300D0 (en) * 2009-05-14 2009-06-24 Dupont Teijin Films Us Ltd Polyester films
JP5602861B2 (ja) * 2010-01-08 2014-10-08 株式会社クレハ 深絞り成形用熱収縮性多層フィルムおよびその製造方法
DE102011087740A1 (de) * 2011-12-05 2013-06-06 Mitsubishi Polyester Film Gmbh Verwendung einer antimonfreien Polyesterfolie zur Herstellung von Folienbeuteln und -schläuchen mit hoher Temperaturresistenz
IN2014KN01768A (https=) * 2012-02-24 2015-10-23 Unitika Ltd
CN104999753A (zh) * 2015-05-22 2015-10-28 苏州天加新材料股份有限公司 高阻隔多层共挤包装膜
CN105034504A (zh) * 2015-05-22 2015-11-11 苏州天加新材料股份有限公司 高阻隔性多层共挤包装膜
CN104924713A (zh) * 2015-05-22 2015-09-23 苏州天加新材料股份有限公司 高气体阻隔性能的多层共挤包装膜
WO2016205061A1 (en) * 2015-06-16 2016-12-22 3M Innovative Properties Company Barrier films, vacuum insulation panels and moisture barrier bags employing same
MX2019008247A (es) * 2017-01-17 2019-12-05 Cryovac Llc Peliculas de empaque comprimibles por calor no entrelazadas multicapa.
WO2019002388A1 (en) 2017-06-29 2019-01-03 Cryovac, Inc. USE OF OVEN-DUMPABLE DOUBLE POLYESTER FILMS IN THERMOFORMING PACKAGING APPLICATIONS AND DUAL-OVEN THERMOFORMED PACKAGING OBTAINED THEREFROM
WO2019037845A1 (en) * 2017-08-23 2019-02-28 Fuchs Lubricants (Uk) Plc IMPROVEMENTS IN PROTECTIVE ENVELOPES FOR CONDUITS SUCH AS CABLE AND / OR PIPE
EP3476591B1 (en) 2017-10-26 2020-05-27 Amcor Flexibles Singen GmbH Composite film
US12611848B2 (en) * 2018-02-27 2026-04-28 Cryovac, Llc Sealable and easy opening polyester films
CN109367045A (zh) * 2018-09-26 2019-02-22 江阴长庚高科技材料有限公司 一种高抗冲双向拉伸聚酰胺薄膜及其二泡生产方法与应用
CN109367044B (zh) * 2018-09-26 2022-02-01 江阴长庚高科技材料有限公司 一种高抗冲双向拉伸聚酯/聚酰胺薄膜及其制备方法
AU2020474491A1 (en) 2020-10-30 2023-06-01 Amcor Flexibles North America, Inc. Oriented film containing recycled polyamide
JP2023036233A (ja) * 2021-09-02 2023-03-14 株式会社サンエー化研 包装用積層シート、収容袋、電子レンジ調理用食品、及びそれらの製造方法
WO2025188673A1 (en) * 2024-03-04 2025-09-12 Amcor Flexibles North America, Inc. Multilayer packaging film with compatibilized polymer layer

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EP0306675A2 (en) * 1987-07-23 1989-03-15 Kuraray Co., Ltd. Heat resistant container
US5843501A (en) * 1996-01-25 1998-12-01 Foster Miller, Inc. Retortable extended shelf life food container
CN1396859A (zh) * 2000-01-31 2003-02-12 纳幕尔杜邦公司 用于包装的热收缩、热密封型聚酯薄膜

Also Published As

Publication number Publication date
US20050282025A1 (en) 2005-12-22
EP1773589A1 (en) 2007-04-18
JP2008503375A (ja) 2008-02-07
WO2006002263A1 (en) 2006-01-05
BRPI0511412A (pt) 2007-12-04
US9126389B2 (en) 2015-09-08
AU2005258162B2 (en) 2010-05-06
AU2005258162A1 (en) 2006-01-05
JP5221129B2 (ja) 2013-06-26
AR049529A1 (es) 2006-08-09
CN1968814A (zh) 2007-05-23
AU2005258162A2 (en) 2006-01-05

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SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20160720

Address after: Virginia, USA

Patentee after: Americ Duont Takin Films Partners Inc.

Address before: Delaware, USA

Patentee before: E. I. du Pont de Nemours and Co.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20091202

Termination date: 20190621

CF01 Termination of patent right due to non-payment of annual fee