JPS5461262A - Production of porous polytetrafluoroethylene article - Google Patents

Production of porous polytetrafluoroethylene article

Info

Publication number
JPS5461262A
JPS5461262A JP12847877A JP12847877A JPS5461262A JP S5461262 A JPS5461262 A JP S5461262A JP 12847877 A JP12847877 A JP 12847877A JP 12847877 A JP12847877 A JP 12847877A JP S5461262 A JPS5461262 A JP S5461262A
Authority
JP
Japan
Prior art keywords
article
parts
ptfe
extrusion
blend
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.)
Pending
Application number
JP12847877A
Other languages
English (en)
Inventor
Kanji Kawakami
Yasuhiro Moriyama
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.)
Nitto Denko Corp
Original Assignee
Nitto Electric Industrial 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 Nitto Electric Industrial Co Ltd filed Critical Nitto Electric Industrial Co Ltd
Priority to JP12847877A priority Critical patent/JPS5461262A/ja
Publication of JPS5461262A publication Critical patent/JPS5461262A/ja
Pending legal-status Critical Current

Links

JP12847877A 1977-10-25 1977-10-25 Production of porous polytetrafluoroethylene article Pending JPS5461262A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12847877A JPS5461262A (en) 1977-10-25 1977-10-25 Production of porous polytetrafluoroethylene article

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12847877A JPS5461262A (en) 1977-10-25 1977-10-25 Production of porous polytetrafluoroethylene article

Publications (1)

Publication Number Publication Date
JPS5461262A true JPS5461262A (en) 1979-05-17

Family

ID=14985722

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12847877A Pending JPS5461262A (en) 1977-10-25 1977-10-25 Production of porous polytetrafluoroethylene article

Country Status (1)

Country Link
JP (1) JPS5461262A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5399307A (en) * 1993-06-18 1995-03-21 Dalton; Robert E. Methods of compression molding two or more polytetrafluoroethylene resin layers

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3281511A (en) * 1964-05-15 1966-10-25 Gen Plastics Corp Method of preparing microporous tetrafluoroethylene resin sheets

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3281511A (en) * 1964-05-15 1966-10-25 Gen Plastics Corp Method of preparing microporous tetrafluoroethylene resin sheets

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5399307A (en) * 1993-06-18 1995-03-21 Dalton; Robert E. Methods of compression molding two or more polytetrafluoroethylene resin layers
US5670189A (en) * 1993-06-18 1997-09-23 Dalton; Robert E. Compression molding two or more polytetrafluoroethylene resin layers to form a pressure pad
US5846577A (en) * 1993-06-18 1998-12-08 Dalton; Robert E. Continuous web press with a polytetrafluoroethylene composite

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