JPS5624431A - Treatment for improving polytetrafluoroethylene film - Google Patents

Treatment for improving polytetrafluoroethylene film

Info

Publication number
JPS5624431A
JPS5624431A JP10016379A JP10016379A JPS5624431A JP S5624431 A JPS5624431 A JP S5624431A JP 10016379 A JP10016379 A JP 10016379A JP 10016379 A JP10016379 A JP 10016379A JP S5624431 A JPS5624431 A JP S5624431A
Authority
JP
Japan
Prior art keywords
treatment
polytetrafluoroethylene film
film
heating
during
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
JP10016379A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5735091B2 (fa
Inventor
Yoshiaki Ishihara
Hiromi Sasahara
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.)
Chemours Mitsui Fluoroproducts Co Ltd
Original Assignee
Du Pont Mitsui Fluorochemicals Co Ltd
Mitsui Fluorochemicals 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 Du Pont Mitsui Fluorochemicals Co Ltd, Mitsui Fluorochemicals Co Ltd filed Critical Du Pont Mitsui Fluorochemicals Co Ltd
Priority to JP10016379A priority Critical patent/JPS5624431A/ja
Publication of JPS5624431A publication Critical patent/JPS5624431A/ja
Publication of JPS5735091B2 publication Critical patent/JPS5735091B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Molding Of Porous Articles (AREA)
JP10016379A 1979-08-08 1979-08-08 Treatment for improving polytetrafluoroethylene film Granted JPS5624431A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10016379A JPS5624431A (en) 1979-08-08 1979-08-08 Treatment for improving polytetrafluoroethylene film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10016379A JPS5624431A (en) 1979-08-08 1979-08-08 Treatment for improving polytetrafluoroethylene film

Publications (2)

Publication Number Publication Date
JPS5624431A true JPS5624431A (en) 1981-03-09
JPS5735091B2 JPS5735091B2 (fa) 1982-07-27

Family

ID=14266639

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10016379A Granted JPS5624431A (en) 1979-08-08 1979-08-08 Treatment for improving polytetrafluoroethylene film

Country Status (1)

Country Link
JP (1) JPS5624431A (fa)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60179236A (ja) * 1984-02-27 1985-09-13 Nippon Valqua Ind Ltd 四フツ化エチレン樹脂多孔質体の製造方法
US7497350B2 (en) 2002-04-30 2009-03-03 Daiwa Can Company Opening curled part of metal container and method of forming the opening curled part
JP2011183814A (ja) * 2004-04-23 2011-09-22 Gore Enterprise Holdings Inc フッ素ポリマーのバリア材料
CN111941868A (zh) * 2020-07-10 2020-11-17 青岛大学 一种全自动ptfe薄膜/纤维拉伸烧结机及拉伸烧结方法
CN112789150A (zh) * 2018-10-04 2021-05-11 日东电工株式会社 耐热脱模片和热压接方法
WO2021200409A1 (ja) * 2020-04-02 2021-10-07 日東電工株式会社 耐熱離型シート及び樹脂の加熱溶融を伴う工程を実施する方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5342794A (en) * 1976-09-29 1978-04-18 Sumitomo Metal Ind Ltd Magnetic defectoscope for internal wall defect

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5342794A (en) * 1976-09-29 1978-04-18 Sumitomo Metal Ind Ltd Magnetic defectoscope for internal wall defect

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60179236A (ja) * 1984-02-27 1985-09-13 Nippon Valqua Ind Ltd 四フツ化エチレン樹脂多孔質体の製造方法
US7497350B2 (en) 2002-04-30 2009-03-03 Daiwa Can Company Opening curled part of metal container and method of forming the opening curled part
US7721578B2 (en) 2002-04-30 2010-05-25 Daiwa Can Company Opening curled portion of metal can and forming method thereof
JP2011183814A (ja) * 2004-04-23 2011-09-22 Gore Enterprise Holdings Inc フッ素ポリマーのバリア材料
CN112789150A (zh) * 2018-10-04 2021-05-11 日东电工株式会社 耐热脱模片和热压接方法
WO2021200409A1 (ja) * 2020-04-02 2021-10-07 日東電工株式会社 耐熱離型シート及び樹脂の加熱溶融を伴う工程を実施する方法
JP2021165376A (ja) * 2020-04-02 2021-10-14 日東電工株式会社 耐熱離型シート及び樹脂の加熱溶融を伴う工程を実施する方法
CN111941868A (zh) * 2020-07-10 2020-11-17 青岛大学 一种全自动ptfe薄膜/纤维拉伸烧结机及拉伸烧结方法

Also Published As

Publication number Publication date
JPS5735091B2 (fa) 1982-07-27

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