JPS57135120A - Biaxially oriented sheet of thermoplastic resin and manufacture thereof - Google Patents

Biaxially oriented sheet of thermoplastic resin and manufacture thereof

Info

Publication number
JPS57135120A
JPS57135120A JP2086481A JP2086481A JPS57135120A JP S57135120 A JPS57135120 A JP S57135120A JP 2086481 A JP2086481 A JP 2086481A JP 2086481 A JP2086481 A JP 2086481A JP S57135120 A JPS57135120 A JP S57135120A
Authority
JP
Japan
Prior art keywords
blank
thermoplastic resin
biaxially oriented
resin
heated
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
JP2086481A
Other languages
English (en)
Japanese (ja)
Other versions
JPS645540B2 (enrdf_load_stackoverflow
Inventor
Hiroshi Kataoka
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 Dow Ltd
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Dow Ltd
Asahi 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 Asahi Dow Ltd, Asahi Chemical Industry Co Ltd filed Critical Asahi Dow Ltd
Priority to JP2086481A priority Critical patent/JPS57135120A/ja
Publication of JPS57135120A publication Critical patent/JPS57135120A/ja
Publication of JPS645540B2 publication Critical patent/JPS645540B2/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
    • 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
    • B29C55/18—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets by squeezing between surfaces, e.g. rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
JP2086481A 1981-02-17 1981-02-17 Biaxially oriented sheet of thermoplastic resin and manufacture thereof Granted JPS57135120A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2086481A JPS57135120A (en) 1981-02-17 1981-02-17 Biaxially oriented sheet of thermoplastic resin and manufacture thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2086481A JPS57135120A (en) 1981-02-17 1981-02-17 Biaxially oriented sheet of thermoplastic resin and manufacture thereof

Publications (2)

Publication Number Publication Date
JPS57135120A true JPS57135120A (en) 1982-08-20
JPS645540B2 JPS645540B2 (enrdf_load_stackoverflow) 1989-01-31

Family

ID=12039002

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2086481A Granted JPS57135120A (en) 1981-02-17 1981-02-17 Biaxially oriented sheet of thermoplastic resin and manufacture thereof

Country Status (1)

Country Link
JP (1) JPS57135120A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60257212A (ja) * 1984-06-04 1985-12-19 Asahi Chem Ind Co Ltd 熱可塑性樹脂配向成形品の圧縮成形法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102583814B1 (ko) * 2021-08-24 2023-10-04 성균관대학교산학협력단 하이드로겔의 제조 방법

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60257212A (ja) * 1984-06-04 1985-12-19 Asahi Chem Ind Co Ltd 熱可塑性樹脂配向成形品の圧縮成形法

Also Published As

Publication number Publication date
JPS645540B2 (enrdf_load_stackoverflow) 1989-01-31

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