JPH0588674B2 - - Google Patents

Info

Publication number
JPH0588674B2
JPH0588674B2 JP63051187A JP5118788A JPH0588674B2 JP H0588674 B2 JPH0588674 B2 JP H0588674B2 JP 63051187 A JP63051187 A JP 63051187A JP 5118788 A JP5118788 A JP 5118788A JP H0588674 B2 JPH0588674 B2 JP H0588674B2
Authority
JP
Japan
Prior art keywords
layer
nylon
resin
heat
multilayer film
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
JP63051187A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01225550A (ja
Inventor
Yoshiharu Nishimoto
Kengo Yamazaki
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
Application filed by Kureha Corp filed Critical Kureha Corp
Priority to JP63051187A priority Critical patent/JPH01225550A/ja
Priority to ZA891370A priority patent/ZA891370B/xx
Priority to US07/316,763 priority patent/US4963426A/en
Priority to CA 592365 priority patent/CA1326992C/en
Priority to AU30940/89A priority patent/AU598412B2/en
Priority to EP19890302138 priority patent/EP0331509B1/en
Priority to DE68926690T priority patent/DE68926690T2/de
Priority to KR1019890002717A priority patent/KR910008779B1/ko
Publication of JPH01225550A publication Critical patent/JPH01225550A/ja
Publication of JPH0588674B2 publication Critical patent/JPH0588674B2/ja
Granted 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
    • B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • 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
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • B32B27/32—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
    • 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
    • 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
    • B32B2377/00—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
    • B32B2439/00—Containers; Receptacles
    • B32B2439/70—Food 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/2495—Thickness [relative or absolute]
    • 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

Landscapes

  • Laminated Bodies (AREA)
JP63051187A 1988-03-04 1988-03-04 熱収縮性多層フィルム Granted JPH01225550A (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP63051187A JPH01225550A (ja) 1988-03-04 1988-03-04 熱収縮性多層フィルム
ZA891370A ZA891370B (en) 1988-03-04 1989-02-22 Heat-shrinkable laminated film
US07/316,763 US4963426A (en) 1988-03-04 1989-02-28 Heat-shrinkable laminated film
CA 592365 CA1326992C (en) 1988-03-04 1989-02-28 Heat-shrinkable laminated film
AU30940/89A AU598412B2 (en) 1988-03-04 1989-03-02 Heat-shrinkable laminated film
EP19890302138 EP0331509B1 (en) 1988-03-04 1989-03-03 Heat shrinkable laminated film
DE68926690T DE68926690T2 (de) 1988-03-04 1989-03-03 Bei Hitze schrumpfbare Verbundfolie
KR1019890002717A KR910008779B1 (ko) 1988-03-04 1989-03-04 열 수축 라미나 필름

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63051187A JPH01225550A (ja) 1988-03-04 1988-03-04 熱収縮性多層フィルム

Publications (2)

Publication Number Publication Date
JPH01225550A JPH01225550A (ja) 1989-09-08
JPH0588674B2 true JPH0588674B2 (en]) 1993-12-24

Family

ID=12879863

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63051187A Granted JPH01225550A (ja) 1988-03-04 1988-03-04 熱収縮性多層フィルム

Country Status (8)

Country Link
US (1) US4963426A (en])
EP (1) EP0331509B1 (en])
JP (1) JPH01225550A (en])
KR (1) KR910008779B1 (en])
AU (1) AU598412B2 (en])
CA (1) CA1326992C (en])
DE (1) DE68926690T2 (en])
ZA (1) ZA891370B (en])

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5053259A (en) * 1988-08-23 1991-10-01 Viskase Corporation Amorphous nylon copolymer and copolyamide films and blends
US5079051A (en) * 1989-12-08 1992-01-07 W. R. Grace & Co.-Conn. High shrink energy/high modulus thermoplastic multi-layer packaging film and bags made therefrom
US5213900A (en) * 1990-03-23 1993-05-25 W. R. Grace & Co.-Conn. Cook-in film with improved seal strength
FR2662115B1 (fr) * 1990-05-18 1994-06-10 Soplaril Sa Film barriere thermoformable constitue d'un alliage a base d'un copolymere ethylene-alcool vinylique, son application a l'emballage des denrees perissables.
DE69119982T2 (de) * 1990-06-27 1996-10-24 Gunze Kk Mehrschichtfilm und Verfahren zu seiner Herstellung
US5126402A (en) * 1990-07-12 1992-06-30 E. I. Du Pont De Nemours And Company Blends and structures based on ethylene vinyl alcohol copolymer and selected amorphous polyamides
JP2552946B2 (ja) * 1990-08-20 1996-11-13 呉羽化学工業株式会社 ２軸延伸積層フィルム
US6172173B1 (en) 1991-01-18 2001-01-09 The Dow Chemical Company Silica supported transition metal catalyst
US6747113B1 (en) 1991-01-18 2004-06-08 The Dow Chemical Company Silica supported transition metal catalyst
US5231151A (en) * 1991-01-18 1993-07-27 The Dow Chemical Company Silica supported transition metal catalyst
US6203750B1 (en) 1992-06-05 2001-03-20 Cryovac, Inc Method for making a heat-shrinkable film containing a layer of crystalline polyamides
NZ247739A (en) * 1992-06-05 1996-02-27 Grace W R & Co Biaxially oriented, oil resistant, heat shrinkable packaging film comprising a blend of nylon 6 and a copolyamide
US5698279A (en) * 1992-09-23 1997-12-16 Viskase Corporation Heat shrinkable nylon food casing having a functionalized ethylenic polymer core layer
US5549943A (en) * 1992-09-23 1996-08-27 Viskase Corporation Heat shrinkable nylon food casing with a polyolefin core layer
US6964798B2 (en) 1993-11-16 2005-11-15 Baxter International Inc. Multi-layered polymer based thin film structure for medical grade products
JPH0847972A (ja) * 1994-06-03 1996-02-20 Unitika Ltd ２軸配向ポリアミドフィルム及びその製造法
US5534277A (en) * 1994-12-09 1996-07-09 W. R. Grace & Co.-Conn. Film for cook-in applications with plural layers of nylon blends
DE69606811T3 (de) † 1995-07-31 2012-01-12 Kureha Corp. Mehrschichtfolie
ATE228931T1 (de) 1996-08-16 2002-12-15 Cryovac Inc Artikel mit einem film,der eine siegelschicht aus polyamid, eine kernschicht aus polyamid und eine sauerstoffsperrschicht enthält, und verpackte produkte unter verwendung dieses filmes
US6083587A (en) 1997-09-22 2000-07-04 Baxter International Inc. Multilayered polymer structure for medical products
EP1034076B2 (en) † 1997-11-26 2010-12-15 Cryovac, Inc. Flexible container of a multilayer heat-shrinkable thermoplastic film
AU759209B2 (en) 1997-12-30 2003-04-10 Cryovac, Inc. Laminated cook-in film
EP1060077B1 (en) 1998-03-04 2003-06-18 Cryovac, Inc. Stack-sealable, heat-shrinkable multilayer packaging film
US6610392B1 (en) 1998-03-04 2003-08-26 Cryovac, Inc. Heat-shrinkable multilayer packaging film comprising inner layer comprising a polyester
ATE290464T1 (de) * 1998-07-22 2005-03-15 Cryovac Inc Wärmeschrumpfbare folie
US6562443B1 (en) 1998-07-22 2003-05-13 Cryovac, Inc. Cook-in package with tight appearance
US6261698B1 (en) 1999-11-04 2001-07-17 Cryovac Inc. Breathable film for cheese packaging
EP1479242A2 (en) * 2002-02-22 2004-11-24 Koninklijke Philips Electronics N.V. Method for processing video images
CA2559496A1 (en) 2004-04-27 2005-11-17 Baxter International Inc. Stirred-tank reactor system
ES2601395T3 (es) * 2004-12-10 2017-02-15 Bemis Company, Inc. Películas de envasado que comprenden composiciones de mezcla de nailon
KR100690977B1 (ko) * 2005-02-17 2007-03-09 (주)폴리머스넷 열가소성 탄성체 조성물
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
AU2014341952B2 (en) 2013-11-01 2018-08-09 Cryovac, Llc Delamination-resistant heat-shrinkable multilayer oxygen barrier film containing polyester
DE112017005523T5 (de) * 2016-11-02 2019-07-25 Kuraray Co., Ltd. Mehrschichtstruktur und deren verwendung
WO2021132683A1 (ja) * 2019-12-26 2021-07-01 三菱ケミカル株式会社 積層体、包装材及び食品包装材

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5913326B2 (ja) * 1976-03-24 1984-03-29 三菱樹脂株式会社 ガス遮断性の優れた複合フイルムの製造法
JPS56136365A (en) * 1980-03-28 1981-10-24 Mitsubishi Plastics Ind Laminated film
US4361628A (en) * 1981-02-20 1982-11-30 American Can Company Coextruded film of polypropylene, polypropylene blend, and nylon
JPS5878728A (ja) * 1981-11-04 1983-05-12 Toray Ind Inc 熱収縮性二軸延伸ポリアミドフイルウムノセイゾウホウホウ
JPS60259441A (ja) * 1984-06-06 1985-12-21 大倉工業株式会社 熱収縮性積層フイルム
JPS62252446A (ja) * 1986-04-25 1987-11-04 Ube Ind Ltd エチレン系共重合体ケン化物含有樹脂組成物
JPH0813898B2 (ja) * 1985-08-06 1996-02-14 呉羽化学工業株式会社 燻煙処理可能な食品包装フイルム
JPS6271647A (ja) * 1985-09-25 1987-04-02 大倉工業株式会社 チ−ルドビ−フ包装用フイルム
US4818588A (en) * 1985-11-20 1989-04-04 Dai Nippon Insatsu Kabushiki Kaisha Packaging materials
JPS62273849A (ja) * 1986-05-23 1987-11-27 呉羽化学工業株式会社 熱収縮性複合フイルム及びその製造方法
JPH0717831B2 (ja) * 1986-05-30 1995-03-01 呉羽化学工業株式会社 燻煙処理可能な食品包装フイルム
US4735855A (en) * 1986-08-04 1988-04-05 W. R. Grace & Co., Cryovac Div. Thermoformable laminate
US4734327A (en) * 1986-12-29 1988-03-29 Viskase Corporation Cook-in shrink film
AU592037B2 (en) * 1987-02-05 1989-12-21 Kureha Kagaku Kogyo Kabushiki Kaisha Polyamide based films and laminates
JPH0222052A (ja) * 1987-02-05 1990-01-24 Kureha Chem Ind Co Ltd 熱収縮性積層フイルム及びその製造方法
CA1315659C (en) * 1987-07-27 1993-04-06 John F. Starczewski Multiple layer film and containers made therefrom
US4784863A (en) * 1987-11-30 1988-11-15 Viskase Corporation Meat product package containing an inner layer of starch/ethylene vinyl acetate

Also Published As

Publication number Publication date
EP0331509A2 (en) 1989-09-06
AU3094089A (en) 1989-09-07
JPH01225550A (ja) 1989-09-08
EP0331509A3 (en) 1990-06-27
US4963426A (en) 1990-10-16
EP0331509B1 (en) 1996-06-19
KR890014259A (ko) 1989-10-23
AU598412B2 (en) 1990-06-21
KR910008779B1 (ko) 1991-10-21
DE68926690D1 (de) 1996-07-25
ZA891370B (en) 1989-11-29
DE68926690T2 (de) 1997-02-20
CA1326992C (en) 1994-02-15

Similar Documents

Publication Publication Date Title
JPH0588674B2 (en])
EP0277839B1 (en) Heat-shrinkable laminated film and process for producing the same
JP2552946B2 (ja) ２軸延伸積層フィルム
US4911963A (en) Multilayer film containing amorphous nylon
EP0229715B1 (en) Multilayered polyolefin high shrinkage low-shrink force shrink film
EP0948433B1 (en) Packaging film or sheet
US5077109A (en) Oriented multilayer film and process for making same
NZ518285A (en) Multilayer film for packaging article
JPS63224945A (ja) 熱可塑性多層遮断性包装用フイルム及びそれから製造した袋類
NZ248674A (en) Heat-shrinkable multilayer film comprising a layer of propylene polymer or copolymer and hydrocarbon resin, and outer layers of various other polymers
JPH0885184A (ja) 高耐酷使性収縮フィルム
JPH0241246A (ja) 樹脂積層体
JP4132083B2 (ja) 包装用フィルムまたはシート
JP4397461B2 (ja) 二軸延伸多層フィルム
JP3091275B2 (ja) 熱収縮性フィルム及びその製造方法
JPH028051A (ja) 積層包装材料
JPH04185322A (ja) 多層フィルム
JPH049674B2 (en])
JPH0564866A (ja) 積層体
JPH06210810A (ja) バツクシームし得る多層フイルム
JPH0813529B2 (ja) 共押出熱収縮性積層フィルム
JP3136197B2 (ja) 高温殺菌処理用多層二軸延伸フィルム
JP2542296B2 (ja) 樹脂組成物
JPS6141308B2 (en])
JPH08230035A (ja) 共押出し多層延伸フイルムの製造方法

Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20071224

Year of fee payment: 14

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20081224

Year of fee payment: 15

EXPY Cancellation because of completion of term
FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20081224

Year of fee payment: 15