JPS53108162A - Process for orienting multi-layered parison by blowing - Google Patents

Process for orienting multi-layered parison by blowing

Info

Publication number
JPS53108162A
JPS53108162A JP2341277A JP2341277A JPS53108162A JP S53108162 A JPS53108162 A JP S53108162A JP 2341277 A JP2341277 A JP 2341277A JP 2341277 A JP2341277 A JP 2341277A JP S53108162 A JPS53108162 A JP S53108162A
Authority
JP
Japan
Prior art keywords
blowing
layered parison
orienting
multilayered
parison
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.)
Pending
Application number
JP2341277A
Other languages
Japanese (ja)
Inventor
Michio Fukushima
Yukiro Oishi
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.)
Nippon Synthetic Chemical Industry Co Ltd
Original Assignee
Nippon Synthetic Chemical Industry Co 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
Application filed by Nippon Synthetic Chemical Industry Co Ltd filed Critical Nippon Synthetic Chemical Industry Co Ltd
Priority to JP2341277A priority Critical patent/JPS53108162A/en
Publication of JPS53108162A publication Critical patent/JPS53108162A/en
Pending 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
    • 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
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/64—Heating or cooling preforms, parisons or blown articles
    • B29C49/6409—Thermal conditioning of preforms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING 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
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING 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
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/08—Copolymers of ethylene
    • B29K2023/083—EVA, i.e. ethylene vinyl acetate copolymer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING 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
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

PURPOSE:A multilayered parison consisting of a saturated polyester layer and a saponified ethylene-vinyl acetate copolymer is molded by blow-orientation to form multilayered blown vessels with good oxygen-barrier property, high strength, and transparency.
JP2341277A 1977-03-03 1977-03-03 Process for orienting multi-layered parison by blowing Pending JPS53108162A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2341277A JPS53108162A (en) 1977-03-03 1977-03-03 Process for orienting multi-layered parison by blowing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2341277A JPS53108162A (en) 1977-03-03 1977-03-03 Process for orienting multi-layered parison by blowing

Publications (1)

Publication Number Publication Date
JPS53108162A true JPS53108162A (en) 1978-09-20

Family

ID=12109770

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2341277A Pending JPS53108162A (en) 1977-03-03 1977-03-03 Process for orienting multi-layered parison by blowing

Country Status (1)

Country Link
JP (1) JPS53108162A (en)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55154234A (en) * 1979-05-22 1980-12-01 Toppan Printing Co Ltd Multilayer container
JPS5677144A (en) * 1979-11-30 1981-06-25 Yoshino Kogyosho Co Ltd Bottle body in polyethylene terephthalate resin
JPS5720332A (en) * 1980-05-29 1982-02-02 Plm Ab Manufacture of vessel
DE3050007A1 (en) * 1979-11-02 1982-03-18 Y Hama Multi-layered vessel and process for producing same
JPS57140129A (en) * 1981-02-24 1982-08-30 Yoshino Kogyosho Co Ltd Biaxially elongated laminate bottle
JPS58119858A (en) * 1982-01-13 1983-07-16 東洋紡績株式会社 Multilayer plastic structure and its manufacture
JPS59143616A (en) * 1983-02-08 1984-08-17 Toyo Seikan Kaisha Ltd Stretching method of laminated plastics body
JPS6068938A (en) * 1983-09-26 1985-04-19 大日本印刷株式会社 Vessel made of synthetic resin or package having multilayer constitution
JPS60141522A (en) * 1983-12-29 1985-07-26 Mitsubishi Plastics Ind Ltd Manufacture of plastic bottle
JPS61115626U (en) * 1984-12-28 1986-07-22
JPS61255857A (en) * 1985-05-10 1986-11-13 帝人株式会社 Multilayer oriented polyester bottle
JPS624063A (en) * 1985-06-19 1987-01-10 株式会社クラレ Delustered multilayer vessel
JPS6228332A (en) * 1985-07-31 1987-02-06 東洋製罐株式会社 Multilayer gas barrier polyester vessel and manufacture thereof
US4770837A (en) * 1985-01-24 1988-09-13 Mobil Oil Corporation Method for making articles from polymer blends
JP2007099360A (en) * 2005-10-06 2007-04-19 Toyo Seikan Kaisha Ltd Multi-layered polyester vessel and its manufacturing method
WO2008117474A1 (en) * 2007-03-22 2008-10-02 Toyo Seikan Kaisha, Ltd. Multilayered polyester container and process for producing the same

Cited By (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55154234A (en) * 1979-05-22 1980-12-01 Toppan Printing Co Ltd Multilayer container
JPS611300B2 (en) * 1979-05-22 1986-01-16 Toppan Printing Co Ltd
DE3050007A1 (en) * 1979-11-02 1982-03-18 Y Hama Multi-layered vessel and process for producing same
JPS5677144A (en) * 1979-11-30 1981-06-25 Yoshino Kogyosho Co Ltd Bottle body in polyethylene terephthalate resin
JPS6156105B2 (en) * 1979-11-30 1986-12-01 Yoshino Kogyosho Co Ltd
JPH0240497B2 (en) * 1980-05-29 1990-09-12 Plm Ab
JPH0240486B2 (en) * 1980-05-29 1990-09-12 Plm Ab
JPS5720331A (en) * 1980-05-29 1982-02-02 Plm Ab Preform of thermoplastic material
JPS5720332A (en) * 1980-05-29 1982-02-02 Plm Ab Manufacture of vessel
JPS57140129A (en) * 1981-02-24 1982-08-30 Yoshino Kogyosho Co Ltd Biaxially elongated laminate bottle
JPS6354524B2 (en) * 1981-02-24 1988-10-28 Yoshino Kogyosho Co Ltd
JPS58119858A (en) * 1982-01-13 1983-07-16 東洋紡績株式会社 Multilayer plastic structure and its manufacture
JPH0129703B2 (en) * 1982-01-13 1989-06-13 Toyo Boseki
JPS59143616A (en) * 1983-02-08 1984-08-17 Toyo Seikan Kaisha Ltd Stretching method of laminated plastics body
JPH0471701B2 (en) * 1983-02-08 1992-11-16 Toyo Seikan Kaisha Ltd
JPS6068938A (en) * 1983-09-26 1985-04-19 大日本印刷株式会社 Vessel made of synthetic resin or package having multilayer constitution
JPH0517019B2 (en) * 1983-12-29 1993-03-08 Mitsubishi Plastics Ind
JPS60141522A (en) * 1983-12-29 1985-07-26 Mitsubishi Plastics Ind Ltd Manufacture of plastic bottle
JPH058127Y2 (en) * 1984-12-28 1993-03-01
JPS61115626U (en) * 1984-12-28 1986-07-22
US4770837A (en) * 1985-01-24 1988-09-13 Mobil Oil Corporation Method for making articles from polymer blends
JPH0124629B2 (en) * 1985-05-10 1989-05-12 Teijin Ltd
JPS61255857A (en) * 1985-05-10 1986-11-13 帝人株式会社 Multilayer oriented polyester bottle
JPS624063A (en) * 1985-06-19 1987-01-10 株式会社クラレ Delustered multilayer vessel
JPS6228332A (en) * 1985-07-31 1987-02-06 東洋製罐株式会社 Multilayer gas barrier polyester vessel and manufacture thereof
JPH0579575B2 (en) * 1985-07-31 1993-11-04 Toyo Seikan Kaisha Ltd
JP2007099360A (en) * 2005-10-06 2007-04-19 Toyo Seikan Kaisha Ltd Multi-layered polyester vessel and its manufacturing method
WO2008117474A1 (en) * 2007-03-22 2008-10-02 Toyo Seikan Kaisha, Ltd. Multilayered polyester container and process for producing the same
JPWO2008117474A1 (en) * 2007-03-22 2010-07-08 東洋製罐株式会社 Multilayer polyester container and method for producing the same
US9095997B2 (en) 2007-03-22 2015-08-04 Toyo Seikan Kaisha, Ltd. Multi-layer polyester container and method of producing the same

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