FR2450690A1 - VERY GAS-TIGHT SHEET FILM - Google Patents

VERY GAS-TIGHT SHEET FILM

Info

Publication number
FR2450690A1
FR2450690A1 FR8004703A FR8004703A FR2450690A1 FR 2450690 A1 FR2450690 A1 FR 2450690A1 FR 8004703 A FR8004703 A FR 8004703A FR 8004703 A FR8004703 A FR 8004703A FR 2450690 A1 FR2450690 A1 FR 2450690A1
Authority
FR
France
Prior art keywords
mower
gas
sheet film
tight sheet
parts
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.)
Granted
Application number
FR8004703A
Other languages
French (fr)
Other versions
FR2450690B1 (en
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
Publication of FR2450690A1 publication Critical patent/FR2450690A1/en
Application granted granted Critical
Publication of FR2450690B1 publication Critical patent/FR2450690B1/fr
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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
    • 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
    • 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
    • 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
    • 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
    • C08J5/12—Bonding of a preformed macromolecular material to the same or other solid material such as metal, glass, leather, e.g. using adhesives
    • C08J5/124—Bonding of a preformed macromolecular material to the same or other solid material such as metal, glass, leather, e.g. using adhesives using adhesives based on a macromolecular component
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/24—All layers being polymeric
    • 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
    • B32B2305/08—Reinforcements
    • 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
    • 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
    • B32B2327/00—Polyvinylhalogenides
    • B32B2327/06—PVC, i.e. polyvinylchloride
    • 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
    • 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
    • C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
    • C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)
  • Harvester Elements (AREA)

Abstract

INVENTION CONCERNANT UNE MACHINE DE RECOLTE. FAUCHEUSE COMPORTANT UNE LONGUE POUTRE CHASSIS 3 PERPENDICULAIRE A LA DIRECTION D'AVANCEMENT, PORTANT UNE RANGEE D'ELEMENTS FAUCHEUSES TOURNANTS 4 A AXES VERTICAUX, DERIVANT LEUR MOUVEMENT A PARTIR DE L'AXE DE PRISE DE FORCE 13 DU TRACTEUR PAR L'INTERMEDIAIRE D'UNE TRANSMISSION EN DEUX PARTIES SUCCESSIVES, L'UNE 29, 28A, 33 A RAPPORT MULTIPLICATEUR, QUI TRANSMET LE COUPLE A UN LONG ARBRE D'ENTRAINEMENT 60 MONTE DANS LA POUTRE, ET UNE DEUXIEME PARIE DEMULTIPLICATRICE A PARTIR DE CET ARBRE AU DROIT DE CHAQUE ELEMENT FAUCHEUR. APPLICATION A LA REALISATION DE FAUCHEUSES LEGERES ET EFFICACES.INVENTION RELATING TO A HARVESTING MACHINE. MOWER WITH A LONG BEAM CHASSIS 3 PERPENDICULAR TO THE DIRECTION OF FORWARD, CARRYING A ROW OF ROTATING MOWER ELEMENTS 4 WITH VERTICAL AXES, DERIVING THEIR MOVEMENT FROM THE PTO AXIS 13 OF THE TRACTOR BY THE INTERMEDIATE A TRANSMISSION IN TWO SUCCESSIVE PARTS, ONE 29, 28A, 33 WITH MULTIPLIER RATIO, WHICH TRANSMITS TORQUE TO A LONG DRIVE SHAFT 60 MOUNTED IN THE BEAM, AND A SECOND PARTS DEMULTIPLIER FROM THIS SHAFT TO THE RIGHT OF EACH MOWER ELEMENT. APPLICATION TO THE REALIZATION OF LIGHT AND EFFICIENT MOWERS.

FR8004703A 1979-03-03 1980-03-03 VERY GAS-TIGHT SHEET FILM Granted FR2450690A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54024914A JPS5933306B2 (en) 1979-03-03 1979-03-03 Advanced gas barrier resin laminated film

Publications (2)

Publication Number Publication Date
FR2450690A1 true FR2450690A1 (en) 1980-10-03
FR2450690B1 FR2450690B1 (en) 1983-07-01

Family

ID=12151427

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8004703A Granted FR2450690A1 (en) 1979-03-03 1980-03-03 VERY GAS-TIGHT SHEET FILM

Country Status (5)

Country Link
JP (1) JPS5933306B2 (en)
DE (1) DE3008111C2 (en)
FR (1) FR2450690A1 (en)
GB (1) GB2043533B (en)
NL (1) NL183506C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6011342A (en) * 1983-07-01 1985-01-21 Kureha Chem Ind Co Ltd Heat-resistant laminate and manufacture thereof
FR2601288B1 (en) * 1986-07-11 1988-11-04 Solvay FLEXIBLE THERMOPLASTIC STRUCTURES HAVING COEXTRUDED MULTIPLE POLYMERIC LAYERS COMPRISING A VINYLIDENE CHLORIDE COPOLYMER LAYER LINKED TO A VINYL CHLORIDE PLASTIC POLYMER LAYER AND THE USE OF SUCH STRUCTURES FOR FABRICATION.
IT1204529B (en) * 1987-04-24 1989-03-03 Grace W R & Co MULTI-LAYER FILM FOR THE PACKAGING OF ITEMS IN CONTROLLED ATMOSPHERE
EP0435788A3 (en) * 1989-12-28 1992-05-27 American National Can Company Ma-pvdc formulations, films and structures which maintain high barrier properties after retorting
JP4721876B2 (en) * 2005-11-08 2011-07-13 旭化成ケミカルズ株式会社 Moisture-proof material for heat insulation made of laminated film
DE102016122818B4 (en) * 2016-11-25 2019-11-28 Waldemar Schmidt Co-extruded PVC food packaging film and process for its production

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE647795A (en) * 1963-06-19 1964-11-12
FR2167285A1 (en) * 1972-01-12 1973-08-24 Dow Chemical Co Rigid multilayer sheet structures - contg glue high barrier and rigid pvc or impact polystyrene layers
FR2377948A1 (en) * 1977-01-24 1978-08-18 Kureha Chemical Ind Co Ltd PROCESS FOR THE MANUFACTURING OF PACKAGING
DE2839083A1 (en) * 1977-09-13 1979-03-29 Kureha Chemical Ind Co Ltd LAMINATES

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3322614A (en) * 1963-03-21 1967-05-30 Mayer & Co Inc O Laminated packaging material and method of forming same
BE754310A (en) * 1969-08-04 1971-02-03 Montedison Spa CONTAINERS THAT CAN UNDERGO A PASTEURIZATION TREATMENT
NL172931C (en) * 1972-01-07 1983-11-16 Dow Chemical Co RIGID MULTIPLE LAYERS COMPRISING AN INNER COATING OF A VINYLIDE CHLORIDE (CO) POLYMER AND OUTER LAYERS OF ANOTHER POLYMER, ALSO CONTAINERS CONTAINED FROM THIS.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE647795A (en) * 1963-06-19 1964-11-12
FR2167285A1 (en) * 1972-01-12 1973-08-24 Dow Chemical Co Rigid multilayer sheet structures - contg glue high barrier and rigid pvc or impact polystyrene layers
FR2377948A1 (en) * 1977-01-24 1978-08-18 Kureha Chemical Ind Co Ltd PROCESS FOR THE MANUFACTURING OF PACKAGING
DE2839083A1 (en) * 1977-09-13 1979-03-29 Kureha Chemical Ind Co Ltd LAMINATES

Also Published As

Publication number Publication date
GB2043533A (en) 1980-10-08
NL8001244A (en) 1980-09-05
DE3008111C2 (en) 1984-08-02
NL183506C (en) 1988-11-16
GB2043533B (en) 1983-03-16
JPS55117659A (en) 1980-09-10
DE3008111A1 (en) 1980-09-04
JPS5933306B2 (en) 1984-08-15
FR2450690B1 (en) 1983-07-01

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Legal Events

Date Code Title Description
ST Notification of lapse