AU603112B2 - Sealable films - Google Patents

Sealable films Download PDF

Info

Publication number
AU603112B2
AU603112B2 AU74866/87A AU7486687A AU603112B2 AU 603112 B2 AU603112 B2 AU 603112B2 AU 74866/87 A AU74866/87 A AU 74866/87A AU 7486687 A AU7486687 A AU 7486687A AU 603112 B2 AU603112 B2 AU 603112B2
Authority
AU
Australia
Prior art keywords
weight
film according
film
resin
base layer
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.)
Ceased
Application number
AU74866/87A
Other languages
English (en)
Other versions
AU7486687A (en
Inventor
Bernard Louis Luc Bossaert
Stefan Bertil Ohlsson
William Frans Maria Josef Willems
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.)
ExxonMobil Chemical Patents Inc
Original Assignee
Exxon Chemical Ltd
Exxon Chemical Patents Inc
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=10598680&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU603112(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Exxon Chemical Ltd, Exxon Chemical Patents Inc filed Critical Exxon Chemical Ltd
Publication of AU7486687A publication Critical patent/AU7486687A/en
Application granted granted Critical
Publication of AU603112B2 publication Critical patent/AU603112B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • 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
    • B32B2323/10—Polypropylene
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/91—Product with molecular orientation
    • 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]
    • Y10T428/24967—Absolute thicknesses specified
    • Y10T428/24975—No layer or component greater than 5 mils thick
    • 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
    • Y10T428/31504—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
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31913—Monoolefin 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
    • Y10T428/31504—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
    • Y10T428/3192—Next to vinyl or vinylidene chloride polymer

Landscapes

  • Laminated Bodies (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
AU74866/87A 1986-05-30 1987-05-29 Sealable films Ceased AU603112B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8613161 1986-05-30
GB868613161A GB8613161D0 (en) 1986-05-30 1986-05-30 Sealable films

Publications (2)

Publication Number Publication Date
AU7486687A AU7486687A (en) 1987-12-22
AU603112B2 true AU603112B2 (en) 1990-11-08

Family

ID=10598680

Family Applications (1)

Application Number Title Priority Date Filing Date
AU74866/87A Ceased AU603112B2 (en) 1986-05-30 1987-05-29 Sealable films

Country Status (14)

Country Link
US (1) US4921749C1 (US07718354-20100518-P00004.png)
EP (1) EP0247898B2 (US07718354-20100518-P00004.png)
JP (1) JP2933625B2 (US07718354-20100518-P00004.png)
KR (1) KR940004025B1 (US07718354-20100518-P00004.png)
CN (1) CN87104709A (US07718354-20100518-P00004.png)
AU (1) AU603112B2 (US07718354-20100518-P00004.png)
BR (1) BR8707325A (US07718354-20100518-P00004.png)
CA (1) CA1296853C (US07718354-20100518-P00004.png)
DE (1) DE3766290D1 (US07718354-20100518-P00004.png)
ES (1) ES2019938B3 (US07718354-20100518-P00004.png)
FI (1) FI880423A (US07718354-20100518-P00004.png)
GB (1) GB8613161D0 (US07718354-20100518-P00004.png)
IN (1) IN167765B (US07718354-20100518-P00004.png)
WO (1) WO1987007215A1 (US07718354-20100518-P00004.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU637401B2 (en) * 1989-09-25 1993-05-27 Chisso Kabushiki Kaisha Opaque and pearlescent, laminated and stretched products, and method for making them

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US5273797A (en) * 1987-01-08 1993-12-28 Exxon Chemical Patents Inc. Food package, retort lidding, and coextruded film therefor
DE3743791A1 (de) * 1987-12-23 1989-07-13 Hoechst Ag Opake mehrschichtfolie mit inhaerenter delaminierungsstabilitaet
JPH0645226B2 (ja) * 1989-08-29 1994-06-15 チッソ株式会社 不透明積層延伸成形物およびその製造方法
DE3937941A1 (de) * 1989-11-15 1991-05-16 Hoechst Ag Dreheinschlagsfolie aus polypropylen
JPH03286859A (ja) * 1990-04-03 1991-12-17 Toray Ind Inc 三層積層フィルム
US5429862A (en) * 1990-07-21 1995-07-04 Hoechst Aktiengesellschaft Biaxially oriented sealable polypropylene film having improved barrier properties
DE4023272A1 (de) * 1990-07-21 1992-01-23 Hoechst Ag Biaxial orientierte siegelfaehige polyporpylenfolie mit verbesserten barriereeigenschaften
US5433983A (en) * 1990-07-21 1995-07-18 Hoechst Aktiengesellschaft Biaxially oriented sealable polypropylene film having improved barrier properties
DE4031125A1 (de) * 1990-10-02 1992-04-09 Hoechst Ag Biaxial orientierte polypropylenfolie fuer den dreheinschlag
US5851610A (en) * 1991-02-07 1998-12-22 Applied Extrusion Technologies, Inc. Shrink films and articles including the same
USH1274H (en) 1991-03-29 1994-01-04 Shell Oil Company Polypropylene-polybutylene heat sealable laminated packaging film with improved optics
US5302442A (en) * 1992-03-09 1994-04-12 Mobil Oil Corporation Heat sealable base films
DE4228812A1 (de) * 1992-08-29 1994-03-03 Hoechst Ag Siegelbare Polypropylen-Mehrschichtfolie, Verfahren zu ihrer Herstellung und ihre Verwendung
US6524720B1 (en) 1992-09-18 2003-02-25 Cryovac, Inc. Moisture barrier film
US5482771A (en) * 1992-09-18 1996-01-09 W. R. Grace & Co.-Conn. Moisutre barrier film
ES2118258T3 (es) 1992-09-18 1998-09-16 Mobil Oil Corp Uso de una pelicula de una mezcla de poliolefina-politerpeno como barrera para el sabor y el olor.
CA2106258C (en) * 1992-09-18 2003-11-04 Gautam P. Shah Moisture barrier film
US5460878A (en) * 1992-10-26 1995-10-24 Applied Extrusion Technologies, Inc. Heat sealable shrink laminate
DE4313430A1 (de) * 1993-04-27 1994-11-03 Hoechst Ag Matte, biaxial orientierte Polypropylen-Mehrschichtfolie, Verfahren zu ihrer Herstellung und ihre Verwendung
DE4318031A1 (de) * 1993-05-29 1994-12-01 Hoechst Ag Harzhaltige, biaxial orientierte Polypropylen-Mehrschichtfolie, Verfahren zu ihrer Herstellung und ihre Verwendung
US6139930A (en) * 1993-06-15 2000-10-31 Comer; Annette Marie Films
US5536773A (en) * 1993-07-16 1996-07-16 Mitsui Petrochemical Industries, Ltd. Polypropylene resin composition and the use of the same
WO1995006556A1 (en) * 1993-09-02 1995-03-09 Quantum Chemical Corporation Biaxially-oriented polypropylene film with improved gas barrier
DE4335960A1 (de) * 1993-10-21 1995-04-27 Hoechst Ag Harzhaltige, biaxial orientierte Polypropylenfolie, Verfahren zu ihrer Herstellung und ihre Verwendunng
DE4417118A1 (de) * 1994-05-16 1995-11-23 Hoechst Ag Biaxial hochorientierte Polypropylenfolie, Verfahren zu ihrer Herstellung und ihre Verwendung
EP0745637A1 (de) * 1995-05-31 1996-12-04 Hoechst Aktiengesellschaft Biaxial orientierte Polypropylenfolie mit hohem Flächenmodul
JPH11507605A (ja) * 1995-06-13 1999-07-06 モービル・オイル・コーポレーション 高い湿分遮断性の延伸ポリプロピレンフィルム
DE19536043A1 (de) * 1995-09-28 1997-04-10 Hoechst Ag Polyolefinfolie mit Cycloolefinpolymer, Verfahren zu ihrer Herstellung und ihre Verwendung
DE19613960C5 (de) * 1996-04-09 2004-11-04 Borealis Gmbh Durchdrückfolie
US5667902A (en) * 1996-04-30 1997-09-16 Mobil Oil Corporation High moisture barrier polypropylene-based film
US6258308B1 (en) 1996-07-31 2001-07-10 Exxon Chemical Patents Inc. Process for adjusting WVTR and other properties of a polyolefin film
DE19752937A1 (de) * 1996-11-29 1998-06-04 Sumitomo Chemical Co Verpackungsstreckfolie
WO1998041571A1 (en) * 1997-03-18 1998-09-24 Exxon Chemical Patents Inc. Die-cuttable labels
US6165599A (en) * 1997-09-15 2000-12-26 Applied Extrusion Technologies, Inc. Biaxially oriented film prepared from metallocene catalyzed polypropylene
JP2002503564A (ja) * 1998-02-12 2002-02-05 トレスパファン、ゲゼルシャフト、ミット、ベシュレンクテル、ハフツング バリヤー特性を改良した密封可能な二軸延伸ポリプロピレンフィルム
AU6429899A (en) 1998-10-16 2000-05-08 Exxon Chemical Patents Inc. Process for producing polyolefin microporous breathable film
WO2001010654A1 (en) * 1999-08-04 2001-02-15 Applied Extrusion Technologies, Inc. Holographic transfer film
US20030211298A1 (en) * 1999-12-30 2003-11-13 Migliorini Robert A. Multi-layer oriented polypropylene films with modified core
US20020155267A1 (en) * 2001-02-22 2002-10-24 Bader Michael John Multi-layer hermetically sealable film
US7323239B2 (en) 2001-10-22 2008-01-29 Exxonmobil Chemical Patents Inc. Protective films
US6762003B2 (en) 2002-05-24 2004-07-13 Eastman Kodak Company Imaging member with amorphous hydrocarbon resin
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US6908687B2 (en) 2002-12-30 2005-06-21 Exxonmobil Oil Corporation Heat-shrinkable polymeric films
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US8192813B2 (en) 2003-08-12 2012-06-05 Exxonmobil Chemical Patents, Inc. Crosslinked polyethylene articles and processes to produce same
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US8389615B2 (en) 2004-12-17 2013-03-05 Exxonmobil Chemical Patents Inc. Elastomeric compositions comprising vinylaromatic block copolymer, polypropylene, plastomer, and low molecular weight polyolefin
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US20070141366A1 (en) * 2005-12-21 2007-06-21 Janet Rivett Multilayer film with hot tack property
US20070235896A1 (en) * 2006-04-06 2007-10-11 Fina Technology, Inc. High shrink high modulus biaxially oriented films
US7985802B2 (en) 2008-04-18 2011-07-26 Exxonmobil Chemical Patents Inc. Synthetic fabrics, components thereof, and methods for making the same
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PL2678158T3 (pl) 2011-02-23 2019-08-30 Ccl Label, Inc. Jednokierunkowo zorientowana polimerowa etykieta termokurczliwa oparta na polietylenie
ITMI20112205A1 (it) 2011-12-02 2013-06-03 Irplast Spa Film plastici
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CN108859356B (zh) * 2018-06-25 2019-06-28 上海若祎新材料科技有限公司 多层共挤流延聚乙烯薄膜组合物和薄膜及其应用
CN114148065B (zh) * 2021-12-01 2022-08-26 广东德冠包装材料有限公司 一种阻湿双拉聚丙烯珍珠标签基膜及其制备方法

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GB1563691A (en) * 1977-04-15 1980-03-26 Toray Industries Three-layered polypropylene films
US4230767A (en) * 1978-02-08 1980-10-28 Toyo Boseki Kabushiki Kaisha Heat sealable laminated propylene polymer packaging material
US4590125A (en) * 1985-01-24 1986-05-20 Mobil Oil Corporation Heat-sealable multi-layer film structures and methods of forming the same

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JPS5591665A (en) * 1978-12-29 1980-07-11 Toyo Boseki Package of high sealinggup property
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US4384024A (en) * 1981-03-19 1983-05-17 Imperial Chemical Industries Limited Composite heat-sealable films
JPS58181643A (ja) * 1982-04-20 1983-10-24 昭和電工株式会社 ポリプロピレン系複合フイルム
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GB1563691A (en) * 1977-04-15 1980-03-26 Toray Industries Three-layered polypropylene films
US4230767A (en) * 1978-02-08 1980-10-28 Toyo Boseki Kabushiki Kaisha Heat sealable laminated propylene polymer packaging material
US4590125A (en) * 1985-01-24 1986-05-20 Mobil Oil Corporation Heat-sealable multi-layer film structures and methods of forming the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU637401B2 (en) * 1989-09-25 1993-05-27 Chisso Kabushiki Kaisha Opaque and pearlescent, laminated and stretched products, and method for making them

Also Published As

Publication number Publication date
BR8707325A (pt) 1988-09-13
EP0247898A1 (en) 1987-12-02
ES2019938B3 (es) 1991-07-16
CA1296853C (en) 1992-03-10
AU7486687A (en) 1987-12-22
DE3766290D1 (de) 1991-01-03
FI880423A0 (fi) 1988-01-29
CN87104709A (zh) 1988-03-02
KR880701181A (ko) 1988-07-26
FI880423A (fi) 1988-01-29
JP2933625B2 (ja) 1999-08-16
GB8613161D0 (en) 1986-07-02
US4921749C1 (en) 2001-02-27
EP0247898B1 (en) 1990-11-22
EP0247898B2 (en) 2004-07-21
IN167765B (US07718354-20100518-P00004.png) 1990-12-15
US4921749A (en) 1990-05-01
KR940004025B1 (ko) 1994-05-11
JPH01500102A (ja) 1989-01-19
WO1987007215A1 (en) 1987-12-03

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