JPS6239087B2 - - Google Patents

Info

Publication number
JPS6239087B2
JPS6239087B2 JP54142673A JP14267379A JPS6239087B2 JP S6239087 B2 JPS6239087 B2 JP S6239087B2 JP 54142673 A JP54142673 A JP 54142673A JP 14267379 A JP14267379 A JP 14267379A JP S6239087 B2 JPS6239087 B2 JP S6239087B2
Authority
JP
Japan
Prior art keywords
roll
vinyl acetate
layer
film
mol
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.)
Expired
Application number
JP54142673A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5667222A (en
Inventor
Yukiro Ooishi
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.)
Mitsubishi Chemical Corp
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 JP14267379A priority Critical patent/JPS5667222A/ja
Publication of JPS5667222A publication Critical patent/JPS5667222A/ja
Publication of JPS6239087B2 publication Critical patent/JPS6239087B2/ja
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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/92—Measuring, controlling or regulating
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92704—Temperature
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92857—Extrusion unit
    • B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
    • B29C2948/92895—Barrel or housing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP14267379A 1979-11-02 1979-11-02 Manufacturing of multilayer structure Granted JPS5667222A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14267379A JPS5667222A (en) 1979-11-02 1979-11-02 Manufacturing of multilayer structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14267379A JPS5667222A (en) 1979-11-02 1979-11-02 Manufacturing of multilayer structure

Publications (2)

Publication Number Publication Date
JPS5667222A JPS5667222A (en) 1981-06-06
JPS6239087B2 true JPS6239087B2 (de) 1987-08-21

Family

ID=15320838

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14267379A Granted JPS5667222A (en) 1979-11-02 1979-11-02 Manufacturing of multilayer structure

Country Status (1)

Country Link
JP (1) JPS5667222A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5363745B2 (ja) * 2008-02-27 2013-12-11 日本合成化学工業株式会社 紙容器及びこれに用いられる積層体

Also Published As

Publication number Publication date
JPS5667222A (en) 1981-06-06

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