JPS54142275A - Transparent biaxially oriented poly-p-phenylene sulfide film - Google Patents

Transparent biaxially oriented poly-p-phenylene sulfide film

Info

Publication number
JPS54142275A
JPS54142275A JP5011778A JP5011778A JPS54142275A JP S54142275 A JPS54142275 A JP S54142275A JP 5011778 A JP5011778 A JP 5011778A JP 5011778 A JP5011778 A JP 5011778A JP S54142275 A JPS54142275 A JP S54142275A
Authority
JP
Japan
Prior art keywords
film
phenylene sulfide
biaxially oriented
poly
density
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
JP5011778A
Other languages
Japanese (ja)
Other versions
JPS595100B2 (en
Inventor
Toshiyuki Asakura
Yukio Noguchi
Hiroaki Kobayashi
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP5011778A priority Critical patent/JPS595100B2/en
Priority to US06/032,726 priority patent/US4286018A/en
Priority to DE19792916841 priority patent/DE2916841A1/en
Priority to GB7914550A priority patent/GB2019770B/en
Priority to DE2954525A priority patent/DE2954525C2/de
Priority to FR7910940A priority patent/FR2433029A1/en
Priority to FR7924347A priority patent/FR2432529A1/en
Publication of JPS54142275A publication Critical patent/JPS54142275A/en
Publication of JPS595100B2 publication Critical patent/JPS595100B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Organic Insulating Materials (AREA)

Abstract

PURPOSE: A biaxially oriented poly-p-phenylene sulfide film having improved thermally stabilized dimensional stability and mechanical properties and transparency, having a specific melt viscosity and density.
CONSTITUTION: Poly-p-phenylene sulfide having a melt viscosity of 100W600,000 poise at 300°C at a shear rate of 200 (sec)-1 and not less than 90% of a repeating unit shown by the formula is molded into a film, which is quenched at a cooling rate not more than 5°C/sec. to form a non-crystalline transparent film having a crystallinity not more than 15%. The film is then biaxially orientated at 80W120°C at an area ratio not less than 3 to make a biaxially oriented film having a density not more than 1.330 at 25°C, which is subjected to heat setting at a termperature in the range of 180°C to the melting point of the polymer for one secondWten minutes under stretch to give a transparent biaxially orientated poly-p-phenylene sulfide film having a density of 1.330W1,400 at 25°C.
COPYRIGHT: (C)1979,JPO&Japio
JP5011778A 1978-04-28 1978-04-28 Biaxially oriented poly-P-phenylene sulfide film Expired JPS595100B2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP5011778A JPS595100B2 (en) 1978-04-28 1978-04-28 Biaxially oriented poly-P-phenylene sulfide film
US06/032,726 US4286018A (en) 1978-04-28 1979-04-23 Biaxially oriented poly-p-phenylene sulfide films
DE19792916841 DE2916841A1 (en) 1978-04-28 1979-04-26 BIAXIAL ORIENTED POLY-P-PHENYLENE SULPHIDE FILM AND ITS USE
GB7914550A GB2019770B (en) 1978-04-28 1979-04-26 Biaxially oriented poly-p-phenylene sulphide films
DE2954525A DE2954525C2 (en) 1978-04-28 1979-04-26
FR7910940A FR2433029A1 (en) 1978-04-28 1979-04-27 BIAXIALLY ORIENTED POLY-P-PHENYLENE SULFIDE FILMS
FR7924347A FR2432529A1 (en) 1978-04-28 1979-09-28 BIAXIAL ELONGATION POLY-P-PHENYLENE SULFIDE FILMS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5011778A JPS595100B2 (en) 1978-04-28 1978-04-28 Biaxially oriented poly-P-phenylene sulfide film

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP14288286A Division JPS6264523A (en) 1986-06-20 1986-06-20 Manufacture of biaxially oriented poly-p-phenylene sulfide film

Publications (2)

Publication Number Publication Date
JPS54142275A true JPS54142275A (en) 1979-11-06
JPS595100B2 JPS595100B2 (en) 1984-02-02

Family

ID=12850158

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5011778A Expired JPS595100B2 (en) 1978-04-28 1978-04-28 Biaxially oriented poly-P-phenylene sulfide film

Country Status (1)

Country Link
JP (1) JPS595100B2 (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5790018A (en) * 1980-11-27 1982-06-04 Toray Ind Inc Stabilized polyphenylene sulfide and its production
JPS57121052A (en) * 1981-01-22 1982-07-28 Toray Ind Inc Polyphenylene sulfide sheet -like material
JPS58201617A (en) * 1982-05-20 1983-11-24 Dainippon Ink & Chem Inc Polyp-phenylenesulfide film
JPS611008A (en) * 1985-01-14 1986-01-07 東レ株式会社 Condenser
JPS6189026A (en) * 1984-08-07 1986-05-07 バイエル・アクチエンゲゼルシヤフト Monoaxial and biaxial stretched film made of polyphenylene sulfide
JPS61102022A (en) * 1984-10-25 1986-05-20 松下電器産業株式会社 Capacitor
JPS61102020A (en) * 1984-10-25 1986-05-20 松下電器産業株式会社 Capacitor
JPS61102019A (en) * 1984-10-25 1986-05-20 松下電器産業株式会社 Capacitor
JPS61272917A (en) * 1985-05-29 1986-12-03 東レ株式会社 Capacitor
JPS62136013A (en) * 1985-12-09 1987-06-19 ダイアホイルヘキスト株式会社 Polyethylene-2,6-naphthalate film for capacitor
US4894419A (en) * 1987-05-15 1990-01-16 Kureha Kagaku Kogyo K.K. Biaxially-stretched film made of poly(arylene sulfide) resin composition and production process thereof
JP5059812B2 (en) * 2009-07-30 2012-10-31 京楽産業．株式会社 Game machine

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5790018A (en) * 1980-11-27 1982-06-04 Toray Ind Inc Stabilized polyphenylene sulfide and its production
JPS57121052A (en) * 1981-01-22 1982-07-28 Toray Ind Inc Polyphenylene sulfide sheet -like material
JPH044133B2 (en) * 1982-05-20 1992-01-27
JPS58201617A (en) * 1982-05-20 1983-11-24 Dainippon Ink & Chem Inc Polyp-phenylenesulfide film
JPS6189026A (en) * 1984-08-07 1986-05-07 バイエル・アクチエンゲゼルシヤフト Monoaxial and biaxial stretched film made of polyphenylene sulfide
JPS61102022A (en) * 1984-10-25 1986-05-20 松下電器産業株式会社 Capacitor
JPS61102020A (en) * 1984-10-25 1986-05-20 松下電器産業株式会社 Capacitor
JPS61102019A (en) * 1984-10-25 1986-05-20 松下電器産業株式会社 Capacitor
JPS611008A (en) * 1985-01-14 1986-01-07 東レ株式会社 Condenser
JPS61272917A (en) * 1985-05-29 1986-12-03 東レ株式会社 Capacitor
JPS62136013A (en) * 1985-12-09 1987-06-19 ダイアホイルヘキスト株式会社 Polyethylene-2,6-naphthalate film for capacitor
JPH0571127B2 (en) * 1985-12-09 1993-10-06 Diafoil Hoechst Co Ltd
US4894419A (en) * 1987-05-15 1990-01-16 Kureha Kagaku Kogyo K.K. Biaxially-stretched film made of poly(arylene sulfide) resin composition and production process thereof
US5006605A (en) * 1987-05-15 1991-04-09 Kureha Kagaku Kogyo K.K. Biaxially-stretched film made of poly(arylene sulfide) resin composition and production process thereof
JP5059812B2 (en) * 2009-07-30 2012-10-31 京楽産業．株式会社 Game machine

Also Published As

Publication number Publication date
JPS595100B2 (en) 1984-02-02

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