ZA907652B - High barrier improsion resistant films - Google Patents

High barrier improsion resistant films

Info

Publication number
ZA907652B
ZA907652B ZA907652A ZA907652A ZA907652B ZA 907652 B ZA907652 B ZA 907652B ZA 907652 A ZA907652 A ZA 907652A ZA 907652 A ZA907652 A ZA 907652A ZA 907652 B ZA907652 B ZA 907652B
Authority
ZA
South Africa
Prior art keywords
improsion
high barrier
resistant films
films
resistant
Prior art date
Application number
ZA907652A
Other languages
English (en)
Inventor
Solomon Bekele
Bekele Solomon
Original Assignee
Grace W R & 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 Grace W R & Co filed Critical Grace W R & Co
Publication of ZA907652B publication Critical patent/ZA907652B/xx

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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)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
    • 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
    • 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
    • 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
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/31—Heat sealable
    • 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
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • B32B2323/043—HDPE, i.e. high density polyethylene
    • 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
    • B32B2323/04—Polyethylene
    • B32B2323/046—LDPE, i.e. low density polyethylene
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1303—Paper containing [e.g., paperboard, cardboard, fiberboard, etc.]
    • Y10T428/1307—Bag or tubular film [e.g., pouch, flexible food casing, envelope, etc.]
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1334—Nonself-supporting tubular film or bag [e.g., pouch, envelope, packet, etc.]
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1376—Foam or porous material containing
    • 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
    • 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
    • Y10T428/31928—Ester, halide or nitrile of addition polymer
ZA907652A 1989-09-29 1990-09-25 High barrier improsion resistant films ZA907652B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/414,988 US5075143A (en) 1989-09-29 1989-09-29 High barrier implosion resistant films

Publications (1)

Publication Number Publication Date
ZA907652B true ZA907652B (en) 1991-07-31

Family

ID=23643872

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA907652A ZA907652B (en) 1989-09-29 1990-09-25 High barrier improsion resistant films

Country Status (6)

Country Link
US (1) US5075143A (xx)
JP (1) JP3012943B2 (xx)
AU (1) AU634822B2 (xx)
CA (1) CA2006884C (xx)
NZ (1) NZ235495A (xx)
ZA (1) ZA907652B (xx)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8914703D0 (en) * 1989-06-27 1989-08-16 Dow Europ Sa Bioriented film
CA2047148C (en) * 1990-07-25 2000-07-04 Walter B. Mueller High melt flow polypropylene medical film
JPH0454842U (xx) * 1990-09-14 1992-05-11
US5395471A (en) 1991-10-15 1995-03-07 The Dow Chemical Company High drawdown extrusion process with greater resistance to draw resonance
US5674342A (en) 1991-10-15 1997-10-07 The Dow Chemical Company High drawdown extrusion composition and process
US5582923A (en) 1991-10-15 1996-12-10 The Dow Chemical Company Extrusion compositions having high drawdown and substantially reduced neck-in
US5562958A (en) * 1991-10-15 1996-10-08 The Dow Chemical Company Packaging and wrapping film
JP2755277B2 (ja) * 1992-05-26 1998-05-20 東洋製罐株式会社 バッグ・イン・ボックス及びそれに用いるバッグ
US5346735A (en) * 1992-08-14 1994-09-13 W. R. Grace & Co.-Conn Peelable barrier film for vacuum skin packages and the like
DZ1753A1 (fr) * 1993-02-22 2002-02-17 Cebal Tube de stockage et de distribution d'un produit par exemple aromatise ou parfumé et contenant de l'eau.
FR2701926B1 (fr) * 1993-02-22 1995-04-14 Cebal Tube de stockage et de distribution d'un produit par exemple aromatisé ou parfumé et contenant de l'eau.
US5382470A (en) 1993-04-09 1995-01-17 Viskase Corporation EVOH oxygen barrier stretched multilayer film
BR9405336A (pt) 1993-04-09 1999-08-31 Viskase Corp Filme, saco e embalgem para queijo, e processo para embalar produtos alimentìcios que respiram e respectivo processo de obtenção
IT231279Y1 (it) * 1993-10-13 1999-08-02 Abate Luigi Elemento tubolare per la formazione di sacchetti per il confezionamento di prodotti sottovuoto
EP0705757A1 (en) * 1994-10-07 1996-04-10 Rhone-Poulenc Inc. Lighter than air balloons
US5773106A (en) 1994-10-21 1998-06-30 The Dow Chemical Company Polyolefin compositions exhibiting heat resistivity, low hexane-extractives and controlled modulus
NZ280404A (en) * 1994-11-22 1998-01-26 Grace W R & Co Composite film for vacuum skin packaging having a permeable film with semi-adherent layer using the film, film details
ATE180716T1 (de) 1995-11-04 1999-06-15 Tetra Laval Holdings & Finance Papierähnliche und thermoverformbare mehrschichtenbarrierefolien
GB9708854D0 (en) * 1997-04-30 1997-06-25 Sealed Air Fpd Limited High barrier, multi-layer, nondelaminatable films for vacuum skin packaging applications
US6017615A (en) * 1997-08-25 2000-01-25 Huntsman Polymers Corporation Film product comprising novel polyolefins
US5979653A (en) * 1997-12-24 1999-11-09 Cryovac, Inc. Peel mechanism for peelable barrier film for vacuum skin packages and the like
JP3919042B2 (ja) * 1998-01-29 2007-05-23 株式会社クレハ 熱収縮性の熱可塑性多層フイルム
US6044622A (en) * 1999-01-11 2000-04-04 Cryovac, Inc. Method and apparatus for producing a package having a peelable film with a tab to facilitate peeling
US6846876B1 (en) * 2003-07-16 2005-01-25 Adherent Laboratories, Inc. Low odor, light color, disposable article construction adhesive
US7282258B2 (en) * 2005-05-02 2007-10-16 Pliant Corporation Multilayer sealable film having a temperature-resistant layer therein
US7910794B2 (en) 2007-03-05 2011-03-22 Adherent Laboratories, Inc. Disposable diaper construction and adhesive
WO2009094506A1 (en) * 2008-01-24 2009-07-30 Clopay Plastic Products Company, Inc. Elastomeric materials
ES2423288T3 (es) * 2008-05-22 2013-09-19 Wm. Wrigley Jr. Company Cubierta de envase blíster con muesca formada por láser dual
US8574694B2 (en) 2009-11-03 2013-11-05 Curwood, Inc. Packaging sheet with improved cutting properties
US20110104342A1 (en) * 2009-11-03 2011-05-05 Kevin David Glaser Chlorine-Free Packaging Sheet with Tear-Resistance Properties
JP2016112790A (ja) * 2014-12-16 2016-06-23 三菱樹脂株式会社 共押出多層フィルム
CN107429877B (zh) * 2015-03-26 2020-07-24 本田技研工业株式会社 氢贮藏用容器
US20160304332A1 (en) * 2015-04-17 2016-10-20 Ds Smith Plastics Limited Multilayer film used with flexible packaging
GB2558110B (en) * 2015-10-13 2020-06-24 Coveris Flexibles Uk Ltd A Carton
CN105619980B (zh) * 2015-12-18 2017-09-29 杭州福斯特应用材料股份有限公司 一种晶硅光伏组件封装用高绝缘阻湿背板
CN109328138A (zh) 2016-04-13 2019-02-12 克里奥瓦克公司 具有抗内爆顶料片的真空贴体包装

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5397057A (en) * 1977-02-04 1978-08-24 Kureha Chem Ind Co Ltd Production of laminated film
DK152722C (da) * 1979-12-25 1988-09-26 Kureha Chemical Ind Co Ltd Ved opvarmning krympende lamineret film samt fremgangsmaade til dens fremstilling
JPS5775856A (en) * 1980-10-31 1982-05-12 Kureha Chemical Ind Co Ltd Laminated film
JPS6097847A (ja) * 1983-11-01 1985-05-31 呉羽化学工業株式会社 熱収縮性積層フイルム
DE3681790D1 (de) * 1986-04-15 1991-11-07 Grace W R & Co Mehrschichtiger verpackungsfilm.
US4927691A (en) * 1987-10-16 1990-05-22 W. R. Grace & Co.-Conn. Implosion resistant films
US4886690A (en) * 1987-12-21 1989-12-12 W. R. Grace & Co. Peelable barrier film for vacuum skin packages and the like
US4909726A (en) * 1988-03-24 1990-03-20 Grumman Aerospace Corporation Impact-resistant film for chub packaging

Also Published As

Publication number Publication date
JPH03164245A (ja) 1991-07-16
JP3012943B2 (ja) 2000-02-28
US5075143A (en) 1991-12-24
CA2006884A1 (en) 1991-03-29
AU6328290A (en) 1991-04-11
NZ235495A (en) 1993-08-26
AU634822B2 (en) 1993-03-04
CA2006884C (en) 2001-05-08

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