ATE40316T1 - Wenigstens fuenf schichten enthaltender orientierter film. - Google Patents

Wenigstens fuenf schichten enthaltender orientierter film.

Info

Publication number
ATE40316T1
ATE40316T1 AT85303773T AT85303773T ATE40316T1 AT E40316 T1 ATE40316 T1 AT E40316T1 AT 85303773 T AT85303773 T AT 85303773T AT 85303773 T AT85303773 T AT 85303773T AT E40316 T1 ATE40316 T1 AT E40316T1
Authority
AT
Austria
Prior art keywords
density polyethylene
vinyl acetate
consisting essentially
ethylene
copolymer
Prior art date
Application number
AT85303773T
Other languages
English (en)
Inventor
Julian Harry Schoenberg
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
Priority claimed from US06/615,418 external-priority patent/US4514465A/en
Application filed by Grace W R & Co filed Critical Grace W R & Co
Application granted granted Critical
Publication of ATE40316T1 publication Critical patent/ATE40316T1/de

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/32Layered products comprising a layer of synthetic resin comprising polyolefins
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/32Layered products comprising a layer of synthetic resin comprising polyolefins
    • B32B27/322Layered products comprising a layer of synthetic resin comprising polyolefins comprising halogenated polyolefins, e.g. PTFE
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4439Auxiliary devices
    • G02B6/4471Terminating devices ; Cable clamps
    • G02B6/4476Terminating devices ; Cable clamps with heat-shrinkable elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/0022Bright, glossy or shiny surface
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/26Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/26Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/269Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension including synthetic resin or polymer layer or component
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31855Of addition polymer from unsaturated monomers
    • Y10T428/31909Next to second addition polymer from unsaturated monomers
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31855Of addition polymer from unsaturated monomers
    • Y10T428/31909Next to second addition polymer from unsaturated monomers
    • Y10T428/31913Monoolefin polymer
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31855Of addition polymer from unsaturated monomers
    • Y10T428/31909Next to second addition polymer from unsaturated monomers
    • Y10T428/31928Ester, halide or nitrile of addition polymer

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Light Receiving Elements (AREA)
  • Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
AT85303773T 1984-05-30 1985-05-29 Wenigstens fuenf schichten enthaltender orientierter film. ATE40316T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/615,418 US4514465A (en) 1984-05-30 1984-05-30 Storm window film comprising at least five layers
US06/694,362 US4643943A (en) 1984-05-30 1985-01-24 Multi-layer polyolefin shrink film
EP85303773A EP0169640B1 (de) 1984-05-30 1985-05-29 Wenigstens fünf Schichten enthaltender orientierter Film

Publications (1)

Publication Number Publication Date
ATE40316T1 true ATE40316T1 (de) 1989-02-15

Family

ID=27087505

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85303773T ATE40316T1 (de) 1984-05-30 1985-05-29 Wenigstens fuenf schichten enthaltender orientierter film.

Country Status (9)

Country Link
US (1) US4643943A (de)
EP (1) EP0169640B1 (de)
JP (1) JPS60257236A (de)
AT (1) ATE40316T1 (de)
AU (1) AU573003B2 (de)
BR (1) BR8502158A (de)
CA (1) CA1229708A (de)
DE (1) DE3567829D1 (de)
NZ (1) NZ211688A (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4551380A (en) * 1984-05-10 1985-11-05 W. R. Grace & Co., Cryovac Div. Oriented heat-sealable multilayer packaging film
DK169144B1 (da) * 1986-02-28 1994-08-29 Grace W R & Co Flerlags emballagefolie, især til levnedsmidler.
US5004647A (en) * 1986-03-21 1991-04-02 W. R. Grace & Co.-Conn. Oxygen barrier biaxially oriented film
US4839235A (en) * 1986-06-30 1989-06-13 W. R. Grace & Co. Oxygen barrier film
US4833024A (en) * 1987-04-03 1989-05-23 W. R. Grace & Co. Low shrink energy films
US5033253A (en) * 1987-07-02 1991-07-23 W. R. Grace & Co.-Conn. Process for skin packaging electostatically sensitive items
US4981734A (en) * 1987-07-17 1991-01-01 Fuji Photo Film Co., Ltd. Packaging materials
US6040061A (en) * 1992-10-01 2000-03-21 3M Innovative Properties Company Tear resistant multilayer films based on sebacic acid copolyesters and articles incorporating such films
CA2106262C (en) * 1992-10-01 2003-11-18 Ralph H. Bland Tear resistant multilayer films and articles incorporating such films
US5304224A (en) * 1992-10-01 1994-04-19 Minnesota Mining And Manufacturing Company Coated abrasive article having a tear resistant backing
US5355636A (en) * 1992-10-01 1994-10-18 Minnesota Mining And Manufacturing Company Tear resistant coated abrasive article
IT1266781B1 (it) 1993-11-08 1997-01-21 Grace W R & Co Pellicole multistrato orientate biassialmente e termoretraibili, procedimento per produrle e loro uso per confezionare prodotti
EP0664534A3 (de) * 1993-12-27 1995-12-06 Fuji Seal Inc Wärmeschrumpfbares Etikett.
IT1269174B (it) * 1994-01-11 1997-03-21 Grace W R & Co Pellicola dotata di elevate proprieta' anti-condensa metodo per confezionare prodotti ad alto contenuto di umidita' e prodotti cosi' confezionati
US5766772A (en) * 1994-01-11 1998-06-16 W. R. Grace & Co.-Conn. Anti-fog film, method of packaging products having high moisture content and products thus packaged
US5866267A (en) * 1994-11-07 1999-02-02 W. R. Grace & Co.-Conn. Oriented film with improved memory
FR2727050A1 (fr) * 1994-11-21 1996-05-24 Bollore Technologies Procede de preparation d'un film ultramince thermoretractable bi-oriente et film ultramince notamment obtenu par ledit procede
US5897941A (en) * 1996-04-12 1999-04-27 Cryovac, Inc. High modulus film
AU735827B2 (en) * 1996-04-12 2001-07-19 Cryovac, Inc. Heat sealable film
US6045924A (en) * 1996-06-19 2000-04-04 Cryovac, Inc. Film from a vinylidene chloride copolymer containing blend
WO1999064239A1 (en) * 1998-06-12 1999-12-16 Avery Dennison Corporation Multilayered thermoplastic film and sign cutting method using the same
US6045882A (en) * 1998-07-16 2000-04-04 Viskase Corporation Multilayer thin plastic film, useful for shrink overwrap packaging
US6296947B1 (en) * 1999-03-05 2001-10-02 Cryovac, Inc. High modulus film
US6602598B1 (en) * 1999-12-07 2003-08-05 Sls Patent Corporation Quiet unwind stretch wrap film
FR2815755B1 (fr) * 2000-10-06 2003-01-17 Soplaril Sa Etiquette en film coextrude polyolefine/petg
US6869666B2 (en) 2001-05-02 2005-03-22 3M Innovative Properties Company Controlled-puncture films
US20040115451A1 (en) * 2002-12-09 2004-06-17 Kimberly-Clark Worldwide, Inc. Yellowing prevention of cellulose-based consumer products
JP4090389B2 (ja) * 2003-06-10 2008-05-28 株式会社日立製作所 核磁気共鳴装置
US20060275564A1 (en) 2005-06-01 2006-12-07 Michael Grah Method of activating the shrink characteristic of a film
EP2298665B1 (de) * 2008-06-02 2015-03-04 Okura Industrial Co., Ltd. Schrumpffolie für lichtabschirmende verpackung
US8012572B2 (en) 2009-03-06 2011-09-06 Cryovac, Inc. Multilayer, heat-shrinkable film comprising a plurality of microlayers
CN102126322A (zh) * 2011-01-17 2011-07-20 吴卓彬 一种多层热收缩膜
US20210371631A1 (en) * 2016-08-03 2021-12-02 Sealed Air Corporation (Us) Opaque, heat shrinkable microlayer film
US11110645B2 (en) 2017-11-16 2021-09-07 Rlmb Group, Llc Method and systems for applying stretch films/plastic films at a controlled temperature

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3595735A (en) * 1968-05-06 1971-07-27 Nat Distillers Chem Corp Blown tubular films
US4022646A (en) * 1971-11-26 1977-05-10 Du Pont Of Canada Limited Process for the manufacture of co-oriented laminated ethylene polymer films
US3817821A (en) * 1972-11-08 1974-06-18 Du Pont Laminar packaging film
ES448091A1 (es) * 1975-05-22 1977-07-01 Grace W R & Co Procedimiento para mejorar la resistencia a la deslaminacionde un laminado de peliculas estirado.
US4162343A (en) * 1977-12-23 1979-07-24 The Mearl Corporation Multilayer light-reflecting film
GB2019412B (en) * 1978-04-07 1982-09-15 Raychem Ltd Cross-linked low density linear polyethylenes
US4399180A (en) * 1978-09-15 1983-08-16 Mobil Oil Corporation Coextruded thermoplastic stretch-wrap
US4364981A (en) * 1979-12-28 1982-12-21 Union Carbide Corporation Three layer film having a core layer of low pressure, low density polyethylene
US4425268A (en) * 1980-02-02 1984-01-10 Bemis Company, Inc. Polymer blend composition for stretch wrap film
US4339507A (en) * 1980-11-26 1982-07-13 Union Carbide Corporation Linear low density ethylene hydrocarbon copolymer containing composition for extrusion coating
US4438238A (en) * 1981-01-30 1984-03-20 Sumitomo Chemical Company, Limited Low density copolymer composition of two ethylene-α-olefin copolymers
NZ200767A (en) * 1981-07-31 1986-04-11 Grace W R & Co Tubular oriented plastics film blown bubble process:polyorganosiloxane coating on tube interior
US4399173A (en) * 1982-01-04 1983-08-16 Union Carbide Corporation Multilayer films comprising low pressure, low density polyethylene
US4444828A (en) * 1982-01-28 1984-04-24 Union Carbide Corporation Multilayer trash bag film
CA1199567A (en) * 1982-02-18 1986-01-21 Walter B. Mueller Linear polyethylene shrink films
US4457960A (en) * 1982-04-26 1984-07-03 American Can Company Polymeric and film structure for use in shrink bags
US4403053A (en) * 1982-05-07 1983-09-06 Borg-Warner Corporation Stabilized olefin polymers
EP0095299B1 (de) * 1982-05-20 1987-09-09 Stiksack STS S.A. Kunststoffilm und davon hergestellte Beutel und Säcke
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
US4447480A (en) * 1982-12-01 1984-05-08 Union Carbide Corporation Shrinkable film for poultry bags
US4590124A (en) * 1984-05-10 1986-05-20 W. R. Grace & Co., Cryovac Div. Storm window film

Also Published As

Publication number Publication date
DE3567829D1 (en) 1989-03-02
AU4305085A (en) 1985-12-05
EP0169640B1 (de) 1989-01-25
NZ211688A (en) 1988-01-08
EP0169640A3 (en) 1987-02-04
JPH0559825B2 (de) 1993-09-01
BR8502158A (pt) 1986-01-07
EP0169640A2 (de) 1986-01-29
JPS60257236A (ja) 1985-12-19
AU573003B2 (en) 1988-05-26
CA1229708A (en) 1987-12-01
US4643943A (en) 1987-02-17

Similar Documents

Publication Publication Date Title
ATE40316T1 (de) Wenigstens fuenf schichten enthaltender orientierter film.
KR840004448A (ko) 연신된 중합체 필름 구조물
ES282208U (es) Envase flexible laminado.
DE3683432D1 (de) Orientierter sauerstoffsperrfilm.
DE3687622D1 (de) Koextrudierter sauerstoffsperrfilm.
SE8500266D0 (sv) Linear polyethylene stretch/shrink films
BR8801686A (pt) Pelicula acondicionadora termoplastica de multiplas camadas
KR920008121A (ko) 투명성이 개량된 적외 흡수성 필름
SE8300895D0 (sv) Linear polyethylene shrink films
ATE150696T1 (de) Verbundfolien aus polyäthylen hoher dichte und polypropylen
ES2051304T3 (es) Peliculas barrera de capas multiples orientadas biaxialmente.
KR840002298A (ko) 저압, 저밀도 이종원소 에틸렌 공중합체의 층을 갖는 다중층 필름
ES483353A1 (es) Un procedimiento para producir una pelicula laminar.
AU4713885A (en) Oriented multi-layer film
ATE51639T1 (de) Polymermaterialzusammensetzung, orientierte polymerfilme und daraus hergestellte schrumpffaehige beutel.
ATE182855T1 (de) Haftende mehrschichtige folie aus polyolefin
SE8103257L (sv) Vermeforseglingsbar flerskiktsfilm baserat pa polypropen
SE8304779D0 (sv) Improved linear polyethylene shrink film and process for making same
DE3789077D1 (de) Sperrfilm für Sauerstoff.
ATE86918T1 (de) Biorientierte folien aus aethylen/alpha-olefincopolymeren.
ATE27622T1 (de) Verwendung von monoaxial verstreckten baendchen aus polypropylen oder propylen-aethylencopolymeren zur herstellung von geweben oder gewirken.
MX166687B (es) Pelicula de barrera al oxigeno y humedad biaxialmente orientada

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties