FR2194544A1 - Coated container of thermoplastic material - by coating blow moulded container with vinylidene chloride copolymer before cooling - Google Patents

Coated container of thermoplastic material - by coating blow moulded container with vinylidene chloride copolymer before cooling

Info

Publication number
FR2194544A1
FR2194544A1 FR7327811A FR7327811A FR2194544A1 FR 2194544 A1 FR2194544 A1 FR 2194544A1 FR 7327811 A FR7327811 A FR 7327811A FR 7327811 A FR7327811 A FR 7327811A FR 2194544 A1 FR2194544 A1 FR 2194544A1
Authority
FR
France
Prior art keywords
container
coated
thermoplastic material
vinylidene chloride
chloride copolymer
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
FR7327811A
Other languages
French (fr)
Other versions
FR2194544B3 (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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of FR2194544A1 publication Critical patent/FR2194544A1/en
Application granted granted Critical
Publication of FR2194544B3 publication Critical patent/FR2194544B3/fr
Granted legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

Coated hollow bodies of thermoplastic material are produced by blow moulding a plastic parison in a mould, cooling the hollow body and demoulding. The parison is coated, downstream from or in the mould, and before cooling, with a vinylidene chloride copolymer. The coated container has a low permeability for water vapour and aromatic substances. The coating bonds strongly to the container to form a sealed film, and no previous treatment of the container, e.g. with a primer is required.
FR7327811A 1972-08-03 1973-07-30 Coated container of thermoplastic material - by coating blow moulded container with vinylidene chloride copolymer before cooling Granted FR2194544A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722238175 DE2238175A1 (en) 1972-08-03 1972-08-03 PROCESS FOR MANUFACTURING COATED HOLLOW BODIES FROM THERMOPLASTIC PLASTICS BY THE HOLLOW BODY BLOW-UP PROCESS

Publications (2)

Publication Number Publication Date
FR2194544A1 true FR2194544A1 (en) 1974-03-01
FR2194544B3 FR2194544B3 (en) 1976-07-09

Family

ID=5852547

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7327811A Granted FR2194544A1 (en) 1972-08-03 1973-07-30 Coated container of thermoplastic material - by coating blow moulded container with vinylidene chloride copolymer before cooling

Country Status (5)

Country Link
BE (1) BE803139A (en)
CH (1) CH550063A (en)
DE (1) DE2238175A1 (en)
FR (1) FR2194544A1 (en)
IT (1) IT994125B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0095909A2 (en) * 1982-05-28 1983-12-07 Toyo Seikan Kaisha Limited Process for preparation of a plastic vessel having an oriented coating

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2348800A1 (en) * 1976-04-21 1977-11-18 Ici Ltd Blow moulding polyethylene terephthalate parisons - by first coating heated parison with vinylidene chloride aqs. dispersion and drying
FR2416784A1 (en) * 1978-02-13 1979-09-07 Rhone Poulenc Ind MANUFACTURING PROCESS OF BIORIENT HOLLOW BODIES
FR2416785A1 (en) * 1978-02-13 1979-09-07 Rhone Poulenc Ind PROCESS FOR WATERPROOFING WITH POLYESTER HOLLOW BODY GAS
DE10064167A1 (en) * 2000-12-22 2002-07-11 Krones Ag Device and method for producing coated containers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0095909A2 (en) * 1982-05-28 1983-12-07 Toyo Seikan Kaisha Limited Process for preparation of a plastic vessel having an oriented coating
EP0095909A3 (en) * 1982-05-28 1985-12-27 Toyo Seikan Kaisha Limited Plastic vessel having oriented coating and process for preparation thereof

Also Published As

Publication number Publication date
CH550063A (en) 1974-06-14
BE803139A (en) 1974-02-04
FR2194544B3 (en) 1976-07-09
DE2238175A1 (en) 1974-02-28
IT994125B (en) 1975-10-20

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Legal Events

Date Code Title Description
ST Notification of lapse