GB1365423A - Method for producing polyesterether film having excellent uni direc tional characteristics - Google Patents

Method for producing polyesterether film having excellent uni direc tional characteristics

Info

Publication number
GB1365423A
GB1365423A GB385272A GB385272A GB1365423A GB 1365423 A GB1365423 A GB 1365423A GB 385272 A GB385272 A GB 385272A GB 385272 A GB385272 A GB 385272A GB 1365423 A GB1365423 A GB 1365423A
Authority
GB
United Kingdom
Prior art keywords
polyesterether
uni
producing
film
direc tional
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
GB385272A
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.)
Asahi Kasei Corp
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
Asahi Kasei Kogyo KK
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 Asahi Chemical Industry Co Ltd, Asahi Kasei Kogyo KK filed Critical Asahi Chemical Industry Co Ltd
Priority to GB385272A priority Critical patent/GB1365423A/en
Priority to DE19722206949 priority patent/DE2206949B2/en
Priority to NL7201951A priority patent/NL7201951A/xx
Priority to FR7204942A priority patent/FR2171896B1/fr
Publication of GB1365423A publication Critical patent/GB1365423A/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
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
    • B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
    • B29C55/14—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial successively

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
GB385272A 1972-01-27 1972-01-27 Method for producing polyesterether film having excellent uni direc tional characteristics Expired GB1365423A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB385272A GB1365423A (en) 1972-01-27 1972-01-27 Method for producing polyesterether film having excellent uni direc tional characteristics
DE19722206949 DE2206949B2 (en) 1972-01-27 1972-02-14 Process for the production of a biaxially stretched film from polyethylene-1,2-diphenoxyethane-p, p'-dicarboxylate
NL7201951A NL7201951A (en) 1972-01-27 1972-02-15
FR7204942A FR2171896B1 (en) 1972-01-27 1972-02-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB385272A GB1365423A (en) 1972-01-27 1972-01-27 Method for producing polyesterether film having excellent uni direc tional characteristics

Publications (1)

Publication Number Publication Date
GB1365423A true GB1365423A (en) 1974-09-04

Family

ID=9766152

Family Applications (1)

Application Number Title Priority Date Filing Date
GB385272A Expired GB1365423A (en) 1972-01-27 1972-01-27 Method for producing polyesterether film having excellent uni direc tional characteristics

Country Status (4)

Country Link
DE (1) DE2206949B2 (en)
FR (1) FR2171896B1 (en)
GB (1) GB1365423A (en)
NL (1) NL7201951A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6056101B2 (en) * 1980-09-25 1985-12-09 東レ株式会社 Manufacturing method of polyester film

Also Published As

Publication number Publication date
DE2206949B2 (en) 1975-12-18
NL7201951A (en) 1973-08-17
FR2171896B1 (en) 1974-08-02
DE2206949A1 (en) 1973-09-06
FR2171896A1 (en) 1973-09-28

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees