FR2132395B1 - - Google Patents

Info

Publication number
FR2132395B1
FR2132395B1 FR7211721A FR7211721A FR2132395B1 FR 2132395 B1 FR2132395 B1 FR 2132395B1 FR 7211721 A FR7211721 A FR 7211721A FR 7211721 A FR7211721 A FR 7211721A FR 2132395 B1 FR2132395 B1 FR 2132395B1
Authority
FR
France
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.)
Expired
Application number
FR7211721A
Other languages
French (fr)
Other versions
FR2132395A1 (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.)
Mitsui Petrochemical Industries Ltd
Original Assignee
Mitsui Petrochemical Industries Ltd
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 JP2049271A external-priority patent/JPS5439433B1/ja
Priority claimed from JP8988871A external-priority patent/JPS5549989B2/ja
Priority claimed from JP2017272A external-priority patent/JPS5715532B2/ja
Application filed by Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Publication of FR2132395A1 publication Critical patent/FR2132395A1/fr
Application granted granted Critical
Publication of FR2132395B1 publication Critical patent/FR2132395B1/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
    • B32B1/00—Layered products having a non-planar shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/0005—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor characterised by the material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/22—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor using multilayered preforms or parisons
    • 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
    • B32B27/32—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
    • B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
    • B65D1/0207—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by material, e.g. composition, physical features
    • B65D1/0215—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by material, e.g. composition, physical features multilayered
    • 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
    • B32B2377/00—Polyamides
    • 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
    • B32B2439/40—Closed containers
    • B32B2439/60—Bottles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Laminated Bodies (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
FR7211721A 1971-04-03 1972-04-04 Polyolefin-polyamide multilayered bottles - blow moulded and contg layer of grafted polyolefin for good adhesion between layer Granted FR2132395A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2049271A JPS5439433B1 (it) 1971-04-03 1971-04-03
JP8988871A JPS5549989B2 (it) 1971-11-12 1971-11-12
JP2017272A JPS5715532B2 (it) 1972-02-29 1972-02-29

Publications (2)

Publication Number Publication Date
FR2132395A1 FR2132395A1 (en) 1972-11-17
FR2132395B1 true FR2132395B1 (it) 1976-01-16

Family

ID=27282927

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7211721A Granted FR2132395A1 (en) 1971-04-03 1972-04-04 Polyolefin-polyamide multilayered bottles - blow moulded and contg layer of grafted polyolefin for good adhesion between layer

Country Status (3)

Country Link
DE (1) DE2215817B2 (it)
FR (1) FR2132395A1 (it)
IT (1) IT953597B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49116162A (it) * 1973-03-13 1974-11-06
US4182457A (en) * 1976-08-10 1980-01-08 Toyo Seikan Kaisha Limited Multilayer container
JPS5451684A (en) * 1977-09-30 1979-04-23 Toppan Printing Co Ltd Container and making method thereof
FR2415535A1 (fr) * 1978-01-30 1979-08-24 Ato Chimie Feuilles thermoplastiques multicouches
JPS5951889B2 (ja) * 1979-08-31 1984-12-17 固 青木 射出延伸吹込成形法
JPS58183243A (ja) * 1982-04-22 1983-10-26 株式会社吉野工業所 合成樹脂製２軸延伸ブロ−成形壜体
US5114795A (en) * 1988-10-17 1992-05-19 The Standard Oil Company Multilayered high barrier packaging materials method for the preparation thereof
IT1228464B (it) * 1989-02-23 1991-06-19 Montedipe Spa Contenitori impermeabili ai vapori di idrocarburi e processo per la loro produzione.
US5897901A (en) * 1996-02-20 1999-04-27 E. I. Du Pont De Nemours And Company Method for removing compounds causing discoloration in fruit/vegetables stored in see-through packaging structures
US6576308B2 (en) 1996-05-23 2003-06-10 Pliant Corporation Carrier release sheet for styrene molding process and process system
US20030129428A1 (en) * 1996-06-10 2003-07-10 Mingliang Lawrence Tsai Multilayer polyamide film structures

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3312762A (en) * 1963-11-12 1967-04-04 Union Carbide Corp Inside coating during blow molding
US3423231A (en) * 1965-05-20 1969-01-21 Ethyl Corp Multilayer polymeric film
NL6614937A (it) * 1965-10-23 1967-04-24
FR1532958A (fr) * 1966-07-28 1968-07-12 Union Carbide Corp Procédés de revêtement par des polymères d'oléfines

Also Published As

Publication number Publication date
FR2132395A1 (en) 1972-11-17
IT953597B (it) 1973-08-10
DE2215817A1 (de) 1972-10-26
DE2215817B2 (de) 1975-07-17

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