CS249691A3 - Mixtures of polypropylene and ethylene copolymers and films made of these mixtures - Google Patents

Mixtures of polypropylene and ethylene copolymers and films made of these mixtures

Info

Publication number
CS249691A3
CS249691A3 CS912496A CS249691A CS249691A3 CS 249691 A3 CS249691 A3 CS 249691A3 CS 912496 A CS912496 A CS 912496A CS 249691 A CS249691 A CS 249691A CS 249691 A3 CS249691 A3 CS 249691A3
Authority
CS
Czechoslovakia
Prior art keywords
mixtures
polypropylene
ethylene copolymers
films made
layer
Prior art date
Application number
CS912496A
Other languages
Czech (cs)
English (en)
Inventor
Henry George Schirmer
Alan Connel Willians
Martin Nelson
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 CS249691A3 publication Critical patent/CS249691A3/cs

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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • 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
    • B32B27/22—Layered products comprising a layer of synthetic resin characterised by the use of special additives using plasticisers
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
    • C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C08L23/0853—Vinylacetate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
    • C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
    • 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
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/72—Cured, e.g. vulcanised, cross-linked
    • 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
    • B32B2309/08—Dimensions, e.g. volume
    • B32B2309/10—Dimensions, e.g. volume linear, e.g. length, distance, width
    • B32B2309/105—Thickness
    • 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
    • B32B2323/00—Polyalkenes
    • B32B2323/10—Polypropylene
    • 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
    • B32B2331/00—Polyvinylesters
    • B32B2331/04—Polymers of vinyl acetate, e.g. PVA
    • 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
    • B32B2553/00—Packaging equipment or accessories not otherwise provided for
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/10—Homopolymers or copolymers of propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/06—Properties of polyethylene
    • C08L2207/066—LDPE (radical process)
    • 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
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
    • Y10T428/264—Up to 3 mils
    • Y10T428/265—1 mil or less
    • 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
    • Y10T428/31917—Next to polyene polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Wrappers (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
CS912496A 1990-08-13 1991-08-12 Mixtures of polypropylene and ethylene copolymers and films made of these mixtures CS249691A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US56659490A 1990-08-13 1990-08-13
US65921591A 1991-02-22 1991-02-22

Publications (1)

Publication Number Publication Date
CS249691A3 true CS249691A3 (en) 1992-04-15

Family

ID=27074229

Family Applications (1)

Application Number Title Priority Date Filing Date
CS912496A CS249691A3 (en) 1990-08-13 1991-08-12 Mixtures of polypropylene and ethylene copolymers and films made of these mixtures

Country Status (19)

Country Link
US (1) US5389448A (it)
EP (2) EP0474376B1 (it)
JP (1) JP3118473B2 (it)
KR (1) KR920004491A (it)
AT (2) ATE137519T1 (it)
AU (1) AU639585B2 (it)
BR (1) BR9103462A (it)
CA (1) CA2048296C (it)
CS (1) CS249691A3 (it)
DE (2) DE69119166T2 (it)
FI (1) FI913807A (it)
HU (1) HUT62923A (it)
IL (1) IL99141A0 (it)
MY (1) MY131139A (it)
NZ (1) NZ239336A (it)
PH (1) PH31616A (it)
PL (1) PL291407A1 (it)
SG (2) SG66838A1 (it)
TW (1) TW198051B (it)

Families Citing this family (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5206075A (en) * 1991-12-19 1993-04-27 Exxon Chemical Patents Inc. Sealable polyolefin films containing very low density ethylene copolymers
FI96220C (fi) * 1992-04-16 1996-05-27 Borealis As Muovimateriaali pakkauksia varten
WO1994006859A1 (en) * 1992-09-15 1994-03-31 The Dow Chemical Company Impact modification of thermoplastics
US5998019A (en) 1993-11-16 1999-12-07 Baxter International Inc. Multi-layered polymer structure for medical products
US6472042B1 (en) 1994-02-10 2002-10-29 Dow Global Technologies Inc. Highly filled thermoplastic compositions
US5811494A (en) * 1995-04-06 1998-09-22 The Dow Chemical Company Impact modified thinwall polymer compositions
DE19515254C2 (de) * 1995-04-26 1998-06-04 Fresenius Ag PVC-freie Mehrschichtfolie, Verfahren zur Herstellung derselben und deren Verwendung
AU702996B2 (en) * 1995-05-02 1999-03-11 Kimberly-Clark Corporation Nonwoven-film laminates
US5882789A (en) * 1995-06-07 1999-03-16 Pechiney Recherche Packaging material for forming an easy-opening reclosable packaging material and package
US5882749A (en) * 1995-06-08 1999-03-16 Pechiney Recherche Easy-opening reclosable package
US5858515A (en) * 1995-12-29 1999-01-12 Kimberly-Clark Worldwide, Inc. Pattern-unbonded nonwoven web and process for making the same
CN1115360C (zh) 1996-09-04 2003-07-23 埃克森美孚化学专利公司 改进的用于取向薄膜的丙烯聚合物
US6583227B2 (en) 1996-09-04 2003-06-24 Exxonmobil Chemical Patents Inc. Propylene polymers for films
US6576306B2 (en) 1996-09-04 2003-06-10 Exxonmobil Chemical Patents Inc. Propylene polymers for films
US6086967A (en) * 1996-11-06 2000-07-11 The Dow Chemical Company Modified atmosphere films useful in the packaging of perishable food
DE19650673B4 (de) * 1996-12-06 2008-01-31 Fresenius Ag Coextrudierte Polypropylen-Mehrschicht-Blasfolie und deren Verwendung
US5762850A (en) * 1996-12-16 1998-06-09 The Goodyear Tire & Rubber Company Technique for manufacturing hose
CA2282314C (en) * 1997-02-28 2004-05-18 Shaw Industries, Inc. Carpet, carpet backings and methods
US7338698B1 (en) 1997-02-28 2008-03-04 Columbia Insurance Company Homogeneously branched ethylene polymer carpet, carpet backing and method for making same
KR20000075675A (ko) 1997-02-28 2000-12-26 그래햄 이. 테일러 충전된 폴리에틸렌 조성물
US20030211280A1 (en) 1997-02-28 2003-11-13 Shaw Industries, Inc. Carpet, carpet backings and methods
US5931823A (en) 1997-03-31 1999-08-03 Kimberly-Clark Worldwide, Inc. High permeability liner with improved intake and distribution
US6280546B1 (en) 1997-10-24 2001-08-28 Jhrg, Llc Method of making a cut and abrasion resistant laminate
US6818091B1 (en) 1997-10-24 2004-11-16 Jhrg, Llc Cut and puncture resistant laminated fabric
US6500505B2 (en) 1998-05-15 2002-12-31 Cryovac, Inc. Thermoplastic film with good interply adhesion
US6436531B1 (en) 1998-07-20 2002-08-20 3M Innovative Properties Company Polymer blends and tapes therefrom
US6294264B1 (en) 1999-03-30 2001-09-25 Cryovac, Inc. Oriented cook-in film with good interply adhesion
AR024474A1 (es) * 1999-06-24 2002-10-02 Dow Chemical Co Composicion y peliculas de la misma, y articulo.
DE60017468T2 (de) 1999-06-24 2005-06-02 The Dow Chemical Co., Midland Polyolefinzusammensetzung mit verbesserten schlagzäheigenschaften
BE1012775A3 (fr) * 1999-07-06 2001-03-06 Solvay Compositions souples a base de polymeres du propylene.
AU2001236531A1 (en) 2000-01-24 2001-07-31 The Dow Chemical Company Composition and films thereof
JP4599647B2 (ja) * 2000-02-07 2010-12-15 東ソー株式会社 多層フィルム
KR100722902B1 (ko) * 2000-03-16 2007-05-30 백스터 인터내셔널 인코포레이티드 신규 비-ｐｖｃ 물질의 다층 필름
US7267885B1 (en) * 2000-03-16 2007-09-11 Baxter International Inc. Containers and peelable seal containers of new non-PVC material
KR100367945B1 (ko) * 2000-03-21 2003-01-24 주식회사 덕일 화학 세탁물 커버용 폴리프로필렌 필름의 제조방법 및 이에 의하여 제조된 필름
US6403005B1 (en) 2000-04-04 2002-06-11 Avery Dennison Corporation Method of manufacturing a high doi/high gloss multifunctional thermoplastic film
WO2001083605A2 (en) 2000-05-04 2001-11-08 Dow Global Technologies Inc. Molecular melt and methods for making and using the molecular melt
AU2001263457A1 (en) 2000-05-26 2001-12-11 The Dow Global Technologies Inc. Polyethylene rich/polypropylene blends and their uses
US6800669B2 (en) 2000-12-22 2004-10-05 Dow Global Technologies Inc. Propylene copolymer foams
US6869666B2 (en) 2001-05-02 2005-03-22 3M Innovative Properties Company Controlled-puncture films
US20030077466A1 (en) * 2001-10-19 2003-04-24 Smith Sidney T. Multilayered polymer structure
WO2003066761A2 (en) * 2002-02-04 2003-08-14 Avery Dennison Corporation Topcoat compositions, coated substrates and method
US7192636B2 (en) * 2002-12-10 2007-03-20 Intertape Polymer Corp. Multilayer shrink film with polystyrene and polyethylene layers
JP4090389B2 (ja) * 2003-06-10 2008-05-28 株式会社日立製作所 核磁気共鳴装置
US7122601B2 (en) * 2003-07-28 2006-10-17 Fina Technology, Inc. Properties of polyolefin blends and their manufactured articles
US8381928B2 (en) * 2004-06-04 2013-02-26 Ti Group Automotive Systems, L.L.C. Multilayer fuel tank with a seam having an overlay for reducing vapor permeation
US7217767B2 (en) 2004-07-06 2007-05-15 Fina Technology, Inc. Blends of polypropylene impact copolymer with other polymers
US20080038571A1 (en) * 2004-10-13 2008-02-14 Kiitzmiller Brooke Stretch Film Having Low Coefficient of Friction on Outer Layers
TWI386310B (zh) 2005-10-07 2013-02-21 Dow Global Technologies Llc 多層彈性膜結構物
TWI385107B (zh) * 2005-10-24 2013-02-11 Dow Global Technologies Llc 薄膜、由該薄膜所製備的包裝及其使用方法
US7915342B2 (en) 2005-11-28 2011-03-29 Fina Techology, Inc. Breathable films
US7622406B2 (en) * 2006-10-31 2009-11-24 Jhrg, Llc Puncture and abrasion resistant, air and water impervious laminated fabric
US20090278281A1 (en) * 2006-10-31 2009-11-12 Jhrg, Llc Method for forming a puncture and abrasion resistant laminated fabric and three dimensional ballistic resistant products therefrom
DE102007038473C5 (de) 2007-08-14 2013-11-07 Huhtamaki Films Germany Gmbh & Co. Kg Folienanordnung, Verfahren zu deren Herstellung und Verwendung
EP2172510A1 (en) * 2008-10-01 2010-04-07 Dow Global Technologies Inc. Barrier films and method for making and using the same
WO2011021219A2 (en) * 2009-08-17 2011-02-24 Bharat Petroleum Corporation Limited Multilayer film for packaging
US9534153B2 (en) 2012-07-06 2017-01-03 Intertape Polymer Corp. Carton sealing tape
IN2014DE01238A (it) * 2014-05-08 2015-06-05 Ashok Chaturvedi
US10773881B2 (en) * 2015-10-05 2020-09-15 Advanced Composite Structures, Llc Air cargo container and curtain for the same
WO2019036565A1 (en) 2017-08-17 2019-02-21 Berry Global, Inc. BLOCKED RETRACTION GROUPING FILM
WO2019074864A1 (en) 2017-10-10 2019-04-18 Advanced Composite Structures, Llc LATCH FOR AIR CARGO CONTAINER DOORS
CN109401050A (zh) * 2018-10-17 2019-03-01 安徽金燃塑胶科技发展有限公司 一种化工包装袋
US11981498B2 (en) 2019-06-28 2024-05-14 Advanced Composite Structures, Llc Thermally insulated air cargo container
US12091239B2 (en) 2021-11-11 2024-09-17 Advanced Composite Structures, Llc Formed structural panel with open core

Family Cites Families (88)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB967334A (it) * 1960-04-27
US3248359A (en) * 1961-04-27 1966-04-26 Du Pont Polyolefin compositions
US3555604A (en) 1965-03-12 1971-01-19 Union Carbide Corp Biaxial orientation
US3456044A (en) 1965-03-12 1969-07-15 Heinz Erich Pahlke Biaxial orientation
GB1189999A (en) * 1966-11-30 1970-04-29 Grace W R & Co Production of Biaxially Oriented Films
US4045515A (en) * 1972-06-09 1977-08-30 Toyo Boseki Kabushiki Kaisha Film of good tear property on impact
BE795687A (fr) * 1972-06-26 1973-06-18 Sudo Michio Procede et appareil pour la fabrication d'un film cylindrique aplati se composant de couches de resine thermoplastique, etirees transversalement
GB1472059A (en) * 1973-10-01 1977-04-27 Exxon Research Engineering Co Self-sealing films and comp
US4066811A (en) * 1974-04-19 1978-01-03 Asahi-Dow Limited Ethylene-vinyl acetate film suitable for stretch wrapping
JPS5423378B2 (it) * 1975-01-31 1979-08-13
JPS5825693B2 (ja) * 1975-12-16 1983-05-28 三井化学株式会社 トウメイセイ オヨビ タイシヨウゲキセイノリヨウコウナ ポリプロピレンソセイブツ
GB1535982A (en) 1976-08-04 1978-12-13 Leer Koninklijke Emballage Dry lamination
US4048378A (en) * 1976-12-08 1977-09-13 Browne Packaging, Inc. Adhesive laminated packaging materials
GB2007685B (en) * 1977-10-11 1982-05-12 Asahi Dow Ltd Composition for drawn film cold drawn film made of said composition and process for manufacture of said film
US4147827A (en) * 1977-11-04 1979-04-03 Mobil Oil Corporation Coextruded heat sealable laminar thermoplastic films
AU533447B2 (en) * 1978-12-18 1983-11-24 Asahi Kasei Kogyo Kabushiki Kaisha Stretching multi layer film
JPS55157637A (en) * 1979-05-25 1980-12-08 Sumitomo Chem Co Ltd Polyolefin resin composition
US4258166A (en) 1979-06-08 1981-03-24 Mobil Oil Corporation Low density polyethylene film
US4292355A (en) * 1979-06-18 1981-09-29 Composite Container Corporation Moisture-impervious coextruded container
JPS5628826A (en) * 1979-08-20 1981-03-23 Kohjin Co Ltd Thermoshrinking film and manufacturing thereof
US4340641A (en) * 1979-10-05 1982-07-20 Mobil Oil Corporation Heat sealable packaging film comprising propylene polymer substrate and a surface layer blend of ethylene copolymer and propylene copolymer
US4333968A (en) * 1980-01-25 1982-06-08 Mobil Oil Corporation Thermoplastic packaging films with improved heat-seal characteristics
US4425268A (en) * 1980-02-02 1984-01-10 Bemis Company, Inc. Polymer blend composition for stretch wrap film
JPS6040988B2 (ja) * 1980-06-16 1985-09-13 旭化成株式会社 低温熱収縮性多層バリヤ−フイルム
US4389450A (en) * 1981-02-26 1983-06-21 American Can Company Multiple layer packaging film
IT1167711B (it) * 1981-03-12 1987-05-13 Montefina Sa Laminato coestruso consistente in almeno un foglio di materiale polimerico a base di polistirene antiurto
US4367256A (en) * 1981-05-15 1983-01-04 Union Carbide Corporation Cling-wrap polyethylene film
US4440824A (en) 1981-10-23 1984-04-03 Composite Container Corporation Thermoformable coextruded multilayered structure
JPS58157839A (ja) * 1982-03-16 1983-09-20 Nippon Oil Co Ltd 耐衝撃性ポリオレフイン樹脂組成物
US4774277A (en) * 1982-03-26 1988-09-27 Exxon Research & Engineering Co. Blends of polyolefin plastics with elastomeric plasticizers
US4421823A (en) * 1982-06-01 1983-12-20 Curwood, Inc. Flexible wrapping material and method of manufacture
US4484971A (en) * 1982-06-24 1984-11-27 General Binding Corporation Method and apparatus for making improved laminating film
FR2529563B1 (fr) * 1982-06-30 1986-01-24 Charbonnages Ste Chimique Compositions de polypropylene et de copolymeres ethylene/a-olefine et leur application a la fabrication de fils mono-orientes
IT1192473B (it) * 1982-07-09 1988-04-13 Piero Francesconi Pellicola trasparente estensibile a freddo autosigillante,per confezionamento di cibi ed altro
US4524099A (en) * 1982-09-27 1985-06-18 E. I. Du Pont De Nemours And Company Coextruded elastomeric films
US4588650A (en) * 1982-09-29 1986-05-13 The Dow Chemical Company Olefin polymer stretch/cling film
GB8300074D0 (en) * 1983-01-04 1983-02-09 Du Pont Canada Blends of polyethylene and polybutenes
JPS6079932A (ja) * 1983-10-07 1985-05-07 Asahi Chem Ind Co Ltd 高延伸・ストレツチ性多層フイルム及びその製造法
CA1243257A (en) * 1983-10-18 1988-10-18 Masakazu Ito Multi-layer film or sheet material
GB2149345B (en) * 1983-11-09 1987-03-11 Grace W R & Co Heat sterilizable laminate films
JPS60161146A (ja) * 1984-01-31 1985-08-22 株式会社クラレ 耐屈曲疲労に優れたフレキシブルな気体遮断性積層包装材よりなるバッグインボックス内容器の構成材
JPS60187544A (ja) * 1984-03-07 1985-09-25 株式会社興人 熱収縮性複合包装材料
CA1264517A (en) * 1984-06-15 1990-01-23 Donald R. Hazelton Clear barrier composite containing polyisobutylene/polyolefin alloy components
JPS6189040A (ja) * 1984-10-08 1986-05-07 三菱化学株式会社 ストレツチ包装用フイルム
JPS61152753A (ja) * 1984-12-27 1986-07-11 Nippon Oil Co Ltd 架橋樹脂組成物
US4626455A (en) * 1985-01-14 1986-12-02 Owens-Illinois, Inc. Coextruded multilayer sheet and sleeve label for bottles
JPH066653B2 (ja) * 1985-04-22 1994-01-26 三井石油化学工業株式会社 ポリプロピレン組成物
US5208094A (en) * 1985-05-06 1993-05-04 Sun Joseph Z Multilayered film for packaging
CA1340037C (en) * 1985-06-17 1998-09-08 Stanley Lustig Puncture resistant, heat-shrinkable films containing very low density polyethylene copolymer
CA1336158C (en) * 1985-09-11 1995-07-04 Edward Norman Biel Low temperature impact and puncture resistant termoplastic films and bags therefrom
US4720427A (en) * 1985-10-28 1988-01-19 Mobil Oil Corporation Oriented multi-layer heat sealable film
EP0221726A3 (en) * 1985-10-28 1988-09-21 Mobil Oil Corporation Laminar thermoplastic film having a heat sealable surface
JPS62112644A (ja) * 1985-11-11 1987-05-23 Nippon Petrochem Co Ltd 軟質ポリオレフイン系組成物
US4764404A (en) * 1985-11-29 1988-08-16 American National Can Company Films having a polypropylene blend layer
US5011719A (en) * 1985-11-29 1991-04-30 American National Can Company Polymeric compositions and films
US5071686A (en) * 1985-11-29 1991-12-10 Genske Roger P Films of polypropylene blends and polyethylene blends and articles made therewith
US4778697A (en) * 1985-11-29 1988-10-18 American National Can Company Polymeric films
US4629639A (en) * 1985-12-23 1986-12-16 El Paso Products Company Compositions comprising propylene polymer-E/VA copolymer-polyterpene resin
US4769283A (en) * 1986-01-31 1988-09-06 Minnesota Mining And Manufacturing Company Pressure-sensitive adhesive tape
JPS62271855A (ja) * 1986-02-19 1987-11-26 株式会社　フロンテイア プラスチツクフイルム包装材
US4671987A (en) * 1986-04-07 1987-06-09 El Paso Products Company Printable composite stretch wrap film
US4705829A (en) * 1986-04-11 1987-11-10 Mobil Oil Corporation Low density polyethylene resin compositions and thermoplastic films thereof
JPH0645731B2 (ja) * 1986-07-28 1994-06-15 日本合成ゴム株式会社 エチレン系共重合体組成物
JPH0788446B2 (ja) * 1986-08-07 1995-09-27 旭化成工業株式会社 フイルム成形用樹脂組成物
JPS6354736A (ja) * 1986-08-25 1988-03-09 Nec Corp 半導体装置
US4778699A (en) * 1986-09-15 1988-10-18 Reynolds Metals Company Plastics film laminates
EP0265544B1 (en) * 1986-10-29 1991-08-14 W.R. Grace & Co.-Conn. Multi-layer highly moisture and gas permeable packaging film
US4820589A (en) * 1986-11-17 1989-04-11 Mobil Oil Corporation Cling/no cling-slip stretch wrap film
US4923722A (en) * 1987-03-02 1990-05-08 Okura Industrial Co., Ltd. Heat shrinkable composite film and packaging method using same
AU599750B2 (en) * 1987-03-09 1990-07-26 Sumitomo Chemical Company, Limited Multi-layer shrink film
US4833024A (en) * 1987-04-03 1989-05-23 W. R. Grace & Co. Low shrink energy films
CA1324749C (en) * 1987-04-10 1993-11-30 Vincent Wayne Herran Flexible stretch/shrink film
US4812526A (en) * 1987-06-08 1989-03-14 Union Carbide Corporation Impact polypropylene
US4837084A (en) * 1987-07-02 1989-06-06 W. R. Grace & Co.-Conn. Thermoplastic multi-layer packaging film and bags made therefrom
JPH0777754B2 (ja) * 1987-07-07 1995-08-23 三井石油化学工業株式会社 ストレッチ包装用フィルム
JPS6420339A (en) * 1987-07-14 1989-01-24 Mitsuo Wazawa Tooth shape molding apparatus in yarn heat-setting processing machine
US4879177A (en) 1987-11-13 1989-11-07 W. R. Grace & Co. Monoaxially oriented shrink film
FR2623744B1 (fr) * 1987-11-30 1990-02-02 Kaysersberg Sa Procede de fabrication d'une pellicule thermoplastique thermore tractable par etirages successifs
JPH01166954A (ja) * 1987-12-23 1989-06-30 Idemitsu Petrochem Co Ltd ポリオレフィン系樹脂積層体
US4923750A (en) * 1987-12-30 1990-05-08 Co-Ex Plastics, Inc. Thermoplastic stretch-wrap material
US5188882A (en) * 1988-01-29 1993-02-23 Mitsui Petrochemical Industries, Ltd. Multilayered molding
JPH06102375B2 (ja) * 1988-02-25 1994-12-14 出光石油化学株式会社 ポリエチレン系多層フィルム
NZ228332A (en) * 1988-03-18 1991-06-25 Exxon Chemical Patents Inc Food wrap film comprising ethylene vinyl acetate, polyethylene and an elastomer
GB8808890D0 (en) * 1988-04-15 1988-05-18 Grace W R & Co Container closure caps & compositions for forming gaskets for them
US4935271A (en) * 1988-09-06 1990-06-19 W. R. Grace & Co.-Conn. Lettuce packaging film
GB2227448B (en) * 1988-11-18 1992-09-30 Grace W R & Co Multi-layer film structure for packaging and bags made therefrom
DE3940173A1 (de) * 1989-12-05 1991-06-06 Hoechst Ag Beidseitig siegelbare, biaxial orientierte polyolefin-mehrschichtfolie, ihre herstellung und ihre verwendung
US5206075A (en) * 1991-12-19 1993-04-27 Exxon Chemical Patents Inc. Sealable polyolefin films containing very low density ethylene copolymers

Also Published As

Publication number Publication date
PH31616A (en) 1999-01-12
ATE185743T1 (de) 1999-11-15
JPH04248855A (ja) 1992-09-04
SG48984A1 (en) 1998-05-18
IL99141A0 (en) 1992-07-15
HUT62923A (en) 1993-06-28
US5389448A (en) 1995-02-14
AU8242791A (en) 1992-02-20
BR9103462A (pt) 1992-05-12
CA2048296A1 (en) 1992-02-14
EP0700778A3 (en) 1997-03-12
EP0474376A3 (en) 1992-10-21
EP0700778B1 (en) 1999-10-20
DE69131731D1 (de) 1999-11-25
CA2048296C (en) 2002-09-24
EP0474376B1 (en) 1996-05-01
DE69119166T2 (de) 1996-11-21
HU912677D0 (en) 1992-01-28
PL291407A1 (en) 1992-05-04
DE69119166D1 (de) 1996-06-05
KR920004491A (ko) 1992-03-27
FI913807A (fi) 1992-02-14
FI913807A0 (fi) 1991-08-12
MY131139A (en) 2007-07-31
EP0474376A2 (en) 1992-03-11
DE69131731T2 (de) 2000-05-31
AU639585B2 (en) 1993-07-29
TW198051B (it) 1993-01-11
ATE137519T1 (de) 1996-05-15
SG66838A1 (en) 2000-02-22
JP3118473B2 (ja) 2000-12-18
EP0700778A2 (en) 1996-03-13
NZ239336A (en) 1993-10-26

Similar Documents

Publication Publication Date Title
CS249691A3 (en) Mixtures of polypropylene and ethylene copolymers and films made of these mixtures
BR8801686A (pt) Pelicula acondicionadora termoplastica de multiplas camadas
DK0733472T3 (da) Flerlagsfilm til emballering og indgivelse af medicinske opløsninger
EP1493561A3 (en) Oriented multilayer polyolefin films
CA2042648A1 (en) Breathable abuse resistant film for packaging cheese
CA2041351A1 (en) High density polyethylene shrink film
ES8704796A1 (es) Un metodo para obtener una pelicula orientada de capas multiples coextruidas
EP0369790A3 (en) Stretch/shrink film with improved oxygen transmission
DE69122328D1 (de) Medizinischer Polypropylenfilm mit hohem Schmelzfluss
NZ314583A (en) Multilayer heat sealable film comprises a core layer of ethylene/vinyl alcohol copolymer and two outer layers
EP1308272A3 (en) Moisture and oxygen barrier multilayer film
AU573003B2 (en) Multi-layer polyolefin shrink film
CA2162123A1 (en) Contamination preventing sealant films and products thereof
CA2022977A1 (en) Thermoplastic multi-layer packaging film and bags made therefrom having two layers of very low density polyethylene
CA2067459A1 (en) Produce packaging film
GB2019314A (en) Multi-layer polyester/polyolefin shrink film
ZA935681B (en) Laminated sheet