CA1000923A - Method for producing paperized plastic films - Google Patents

Method for producing paperized plastic films

Info

Publication number
CA1000923A
CA1000923A CA128,978A CA128978A CA1000923A CA 1000923 A CA1000923 A CA 1000923A CA 128978 A CA128978 A CA 128978A CA 1000923 A CA1000923 A CA 1000923A
Authority
CA
Canada
Prior art keywords
paperized
producing
plastic films
films
plastic
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
CA128,978A
Other languages
English (en)
Other versions
CA128978S (en
Inventor
Toshihiko Shinomura
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.)
Eneos Corp
Original Assignee
Nippon Oil 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 Nippon Oil Corp filed Critical Nippon Oil Corp
Application granted granted Critical
Publication of CA1000923A publication Critical patent/CA1000923A/en
Expired 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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/005—Shaping by stretching, e.g. drawing through a die; Apparatus therefor characterised by the choice of materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D7/00—Producing flat articles, e.g. films or sheets
    • B29D7/01—Films or sheets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
CA128,978A 1970-12-05 1971-11-30 Method for producing paperized plastic films Expired CA1000923A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10789470A JPS5019146B1 (ja) 1970-12-05 1970-12-05

Publications (1)

Publication Number Publication Date
CA1000923A true CA1000923A (en) 1976-12-07

Family

ID=14470753

Family Applications (1)

Application Number Title Priority Date Filing Date
CA128,978A Expired CA1000923A (en) 1970-12-05 1971-11-30 Method for producing paperized plastic films

Country Status (7)

Country Link
JP (1) JPS5019146B1 (ja)
BE (1) BE776204A (ja)
CA (1) CA1000923A (ja)
DE (1) DE2160113B2 (ja)
FR (1) FR2116527B1 (ja)
GB (1) GB1368438A (ja)
IT (1) IT945814B (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016160267A (ja) 2015-02-26 2016-09-05 株式会社日本製鋼所 微多孔性膜又は微多孔延伸フィルムの製造方法及び微多孔フィルム又は二軸微多孔延伸フィルム

Also Published As

Publication number Publication date
DE2160113A1 (de) 1972-06-08
BE776204A (fr) 1972-04-04
GB1368438A (en) 1974-09-25
FR2116527B1 (ja) 1974-08-23
DE2160113B2 (de) 1975-11-27
FR2116527A1 (ja) 1972-07-13
JPS5019146B1 (ja) 1975-07-04
IT945814B (it) 1973-05-10

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