JPS5949889B2 - 弗素樹脂フイルム又はシ−トのロ−ル加工方法 - Google Patents

弗素樹脂フイルム又はシ−トのロ−ル加工方法

Info

Publication number
JPS5949889B2
JPS5949889B2 JP12830877A JP12830877A JPS5949889B2 JP S5949889 B2 JPS5949889 B2 JP S5949889B2 JP 12830877 A JP12830877 A JP 12830877A JP 12830877 A JP12830877 A JP 12830877A JP S5949889 B2 JPS5949889 B2 JP S5949889B2
Authority
JP
Japan
Prior art keywords
film
sheet
roll
rolling
gap
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
JP12830877A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5461259A (en
Inventor
勝哉 矢崎
勝美 矢野
智 小島
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.)
Eneos Corp
Original Assignee
Nippon Petrochemicals 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 Nippon Petrochemicals Co Ltd filed Critical Nippon Petrochemicals Co Ltd
Priority to JP12830877A priority Critical patent/JPS5949889B2/ja
Publication of JPS5461259A publication Critical patent/JPS5461259A/ja
Publication of JPS5949889B2 publication Critical patent/JPS5949889B2/ja
Expired legal-status Critical Current

Links

JP12830877A 1977-10-26 1977-10-26 弗素樹脂フイルム又はシ−トのロ−ル加工方法 Expired JPS5949889B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12830877A JPS5949889B2 (ja) 1977-10-26 1977-10-26 弗素樹脂フイルム又はシ−トのロ−ル加工方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12830877A JPS5949889B2 (ja) 1977-10-26 1977-10-26 弗素樹脂フイルム又はシ−トのロ−ル加工方法

Publications (2)

Publication Number Publication Date
JPS5461259A JPS5461259A (en) 1979-05-17
JPS5949889B2 true JPS5949889B2 (ja) 1984-12-05

Family

ID=14981558

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12830877A Expired JPS5949889B2 (ja) 1977-10-26 1977-10-26 弗素樹脂フイルム又はシ−トのロ−ル加工方法

Country Status (1)

Country Link
JP (1) JPS5949889B2 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4482516A (en) * 1982-09-10 1984-11-13 W. L. Gore & Associates, Inc. Process for producing a high strength porous polytetrafluoroethylene product having a coarse microstructure
US5026513A (en) * 1987-10-19 1991-06-25 W. L. Gore & Associates, Inc. Process for making rapidly recoverable PTFE
US4877661A (en) * 1987-10-19 1989-10-31 W. L. Gore & Associates, Inc. Rapidly recoverable PTFE and process therefore
US5552100A (en) * 1995-05-02 1996-09-03 Baxter International Inc. Method for manufacturing porous fluoropolymer films
JP4817276B2 (ja) * 2001-06-19 2011-11-16 日東電工株式会社 多孔質膜の製造方法

Also Published As

Publication number Publication date
JPS5461259A (en) 1979-05-17

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