DE60101938D1 - Heissschrumpfbarer Mehrschichtfilm - Google Patents

Heissschrumpfbarer Mehrschichtfilm

Info

Publication number
DE60101938D1
DE60101938D1 DE60101938T DE60101938T DE60101938D1 DE 60101938 D1 DE60101938 D1 DE 60101938D1 DE 60101938 T DE60101938 T DE 60101938T DE 60101938 T DE60101938 T DE 60101938T DE 60101938 D1 DE60101938 D1 DE 60101938D1
Authority
DE
Germany
Prior art keywords
multilayer film
heat
shrinkable multilayer
resin
copolymer
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
DE60101938T
Other languages
English (en)
Other versions
DE60101938T2 (de
Inventor
Takahisa Ueyama
Tadayoshi Itoh
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.)
Kureha Corp
Original Assignee
Kureha 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=18774702&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60101938(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kureha Corp filed Critical Kureha Corp
Publication of DE60101938D1 publication Critical patent/DE60101938D1/de
Application granted granted Critical
Publication of DE60101938T2 publication Critical patent/DE60101938T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
    • 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
    • B29C55/28—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of blown tubular films, e.g. by inflation
    • 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
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • 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
    • 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
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2848—Three or more layers
    • 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
    • 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
    • Y10T428/31736—Next to polyester
    • 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
    • Y10T428/31739—Nylon type
    • 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
    • Y10T428/31739—Nylon type
    • Y10T428/31743—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]
    • Y10T428/31725—Of polyamide
    • Y10T428/31739—Nylon type
    • Y10T428/31743—Next to addition polymer from unsaturated monomer[s]
    • Y10T428/31746—Polymer of monoethylenically unsaturated hydrocarbon
DE60101938T 2000-09-26 2001-09-21 Heissschrumpfbarer Mehrschichtfilm Expired - Lifetime DE60101938T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000291655 2000-09-26
JP2000291655 2000-09-26

Publications (2)

Publication Number Publication Date
DE60101938D1 true DE60101938D1 (de) 2004-03-11
DE60101938T2 DE60101938T2 (de) 2004-12-23

Family

ID=18774702

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60101938T Expired - Lifetime DE60101938T2 (de) 2000-09-26 2001-09-21 Heissschrumpfbarer Mehrschichtfilm

Country Status (5)

Country Link
US (1) US6565985B2 (de)
EP (1) EP1190847B1 (de)
CN (1) CN1207143C (de)
AT (1) ATE258853T1 (de)
DE (1) DE60101938T2 (de)

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AU7458901A (en) * 2000-06-22 2002-01-02 Kureha Chemical Ind Co Ltd Low-temperature impact-resistant polyamide-based stretch-oriented multilayer film
JP5040055B2 (ja) * 2000-08-22 2012-10-03 東洋紡績株式会社 積層二軸配向ポリアミドフィルムおよびその製造方法
CN1329185C (zh) * 2003-01-06 2007-08-01 东丽株式会社 复合薄膜及其制造方法
US7008698B2 (en) * 2003-06-17 2006-03-07 Mitsubishi Polyester Film, Llc Propane diol-based polyester resin and shrink film
CN100522604C (zh) 2003-07-30 2009-08-05 克里奥瓦克公司 多层取向的高模量薄膜
DE10348483A1 (de) * 2003-10-14 2005-06-02 Tesa Ag Alterungsbeständige weiche Wickelfolie aus Polyolefin
US8337922B2 (en) * 2003-10-21 2012-12-25 John Keeler & Co., Inc. Method for packaging crabmeat
KR101098093B1 (ko) * 2003-10-21 2011-12-26 토요 보세키 가부시기가이샤 열수축성 폴리에스테르계 필름 및 열수축성 폴리에스테르계필름 롤
US8470417B2 (en) 2004-04-02 2013-06-25 Curwood, Inc. Packaging inserts with myoglobin blooming agents, packages and methods for packaging
US8029893B2 (en) 2004-04-02 2011-10-04 Curwood, Inc. Myoglobin blooming agent, films, packages and methods for packaging
US8741402B2 (en) 2004-04-02 2014-06-03 Curwood, Inc. Webs with synergists that promote or preserve the desirable color of meat
US7867531B2 (en) 2005-04-04 2011-01-11 Curwood, Inc. Myoglobin blooming agent containing shrink films, packages and methods for packaging
US8053047B2 (en) 2004-04-02 2011-11-08 Curwood, Inc. Packaging method that causes and maintains the preferred red color of fresh meat
US8110259B2 (en) 2004-04-02 2012-02-07 Curwood, Inc. Packaging articles, films and methods that promote or preserve the desirable color of meat
US8545950B2 (en) 2004-04-02 2013-10-01 Curwood, Inc. Method for distributing a myoglobin-containing food product
DE502005004673D1 (de) * 2005-12-22 2008-08-21 Ems Chemie Ag Oberbelagsmaterial
AU2007216113C1 (en) * 2006-02-16 2013-07-04 Kureha Corporation Heat shrinkable multilayer film and packaging material using same
FR2897795B1 (fr) † 2006-02-28 2010-07-30 Linpac Plastics Pontivy Procede de fabrication d'un film multicouche
EP1857270B1 (de) 2006-05-17 2013-04-17 Curwood, Inc. Myoglobin-Blühmittel sowie Folien, Verpackungen und Verfahren zum Verpacken
CN101200591B (zh) * 2006-12-15 2011-04-13 上海杰事杰新材料股份有限公司 一种快速流动的耐高温尼龙复合材料
US7744806B2 (en) * 2007-01-29 2010-06-29 Cryovac, Inc. Process for making shrink film comprising rapidly-quenched semi-crystalline polyamide
US20080182051A1 (en) * 2007-01-29 2008-07-31 Cryovac, Inc. Heat shrinkable retortable packaging article and process for preparing retorted packaged product
US7687123B2 (en) * 2007-01-29 2010-03-30 Cryovac, Inc. Shrink film containing semi-crystalline polyamide and process for making same
WO2009015024A1 (en) * 2007-07-23 2009-01-29 Viskase Companies, Inc. Nylon food casing
US20090035594A1 (en) * 2007-08-01 2009-02-05 Lee Chun D Rheology-modified grafts and adhesive blends
JP5166444B2 (ja) * 2007-12-17 2013-03-21 株式会社クレハ 深絞り用熱収縮性積層フィルム、包装体及びチーズの包装方法
KR101384607B1 (ko) * 2008-03-31 2014-04-11 군제 가부시키가이샤 식품 포장용 폴리아미드계 다층 튜브
US20100007043A1 (en) * 2008-07-14 2010-01-14 Viskase Companies, Inc. Multi-Tube Extrusion Apparatus and Method
JP5317928B2 (ja) * 2008-11-05 2013-10-16 グンゼ株式会社 バリア性多層延伸フィルム
JP5312295B2 (ja) * 2008-11-05 2013-10-09 グンゼ株式会社 バリア性多層延伸フィルム
NZ601038A (en) * 2010-01-08 2013-12-20 Kureha Corp Heat-shrinkable multi-layer film for deep-draw forming, and process for production thereof
EP2527142A1 (de) 2011-05-24 2012-11-28 Cryovac, Inc. Mehrschichtige Polyesterfolie für Fertiggerichte
CN103192523A (zh) * 2012-01-06 2013-07-10 上海通冷包装材料有限公司 一种pvc热收缩薄膜机组
JP6370290B2 (ja) * 2013-05-02 2018-08-08 株式会社クレハ 生肉を充填するための熱収縮性多層フィルム
MX2016005175A (es) 2013-11-01 2016-08-12 Cryovac Inc Pelicula de barrera contra oxigeno de multiples capas que se contraen por calor resistente a deslaminacion que contiene poliester.
US10707465B2 (en) * 2015-10-30 2020-07-07 Sumitomo Chemical Company, Limited Film manufacturing method, film manufacturing apparatus, and film
WO2017139884A1 (en) 2016-02-15 2017-08-24 Macro Technology Inc. Multilayer barrier film
WO2018088152A1 (ja) 2016-11-09 2018-05-17 株式会社クレハ 熱収縮性多層フィルム
CA3133169A1 (en) 2019-05-03 2020-11-12 Kuhne Anlagenbau Gmbh Method for producing a multilayered composite film, multilayered composite film and use thereof
DE102020111879A1 (de) * 2020-04-30 2021-11-04 Kuhne Anlagenbau Gmbh Verfahren zur Herstellung einer mehrschichtigen Verbundfolie, mehrschichtige Verbundfolie und deren Verwendung
CN114179470A (zh) * 2021-12-06 2022-03-15 麦盖提星联科技农膜有限公司 收缩膜及其制备方法
DE102023110789A1 (de) 2022-05-03 2023-11-09 Reifenhäuser GmbH & Co. KG Maschinenfabrik Verfahren zum Einstellen von Schrumpfeigenschaften eines Kunststoffmaterials, Kunststoffformgebende Anlage und Kunststofffolie
CN115489057A (zh) * 2022-11-07 2022-12-20 南通环球塑料工程有限公司 一种用于制备热收缩薄膜的吹胀拉伸装置

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US5280066A (en) * 1991-09-18 1994-01-18 Globe-Union Inc. Polyester-polyolefin blends containing a functionalized elastomer
DE4306963A1 (de) * 1993-03-05 1994-09-08 Wolff Walsrode Ag Weiß-opake Sperrschichtfolie mit ausgezeichneter Planlage
JP4495264B2 (ja) * 1998-04-24 2010-06-30 株式会社クレハ 熱収縮性多層フィルム
JP4864177B2 (ja) * 1998-07-24 2012-02-01 株式会社クレハ 延伸多層フィルムケーシング

Also Published As

Publication number Publication date
CN1207143C (zh) 2005-06-22
EP1190847B1 (de) 2004-02-04
DE60101938T2 (de) 2004-12-23
ATE258853T1 (de) 2004-02-15
US20020061412A1 (en) 2002-05-23
CN1365886A (zh) 2002-08-28
EP1190847A1 (de) 2002-03-27
US6565985B2 (en) 2003-05-20

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Representative=s name: KRAMER - BARSKE - SCHMIDTCHEN, 81245 MUENCHEN

8327 Change in the person/name/address of the patent owner

Owner name: KUREHA CORP., TOKYO/TOKIO, JP

8364 No opposition during term of opposition