JPH0238098B2 - - Google Patents

Info

Publication number
JPH0238098B2
JPH0238098B2 JP57213844A JP21384482A JPH0238098B2 JP H0238098 B2 JPH0238098 B2 JP H0238098B2 JP 57213844 A JP57213844 A JP 57213844A JP 21384482 A JP21384482 A JP 21384482A JP H0238098 B2 JPH0238098 B2 JP H0238098B2
Authority
JP
Japan
Prior art keywords
sheet
filler
stretching
particle size
resin
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 - Lifetime
Application number
JP57213844A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59105035A (ja
Inventor
Shingo Kaneko
Kenji Okamura
Kyoshi Sumi
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.)
Tokuyama Corp
Original Assignee
Tokuyama Corp
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 Tokuyama Corp filed Critical Tokuyama Corp
Priority to JP21384482A priority Critical patent/JPS59105035A/ja
Publication of JPS59105035A publication Critical patent/JPS59105035A/ja
Publication of JPH0238098B2 publication Critical patent/JPH0238098B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Laminated Bodies (AREA)
JP21384482A 1982-12-08 1982-12-08 微多孔シ−トの製造方法 Granted JPS59105035A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21384482A JPS59105035A (ja) 1982-12-08 1982-12-08 微多孔シ−トの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21384482A JPS59105035A (ja) 1982-12-08 1982-12-08 微多孔シ−トの製造方法

Publications (2)

Publication Number Publication Date
JPS59105035A JPS59105035A (ja) 1984-06-18
JPH0238098B2 true JPH0238098B2 (OSRAM) 1990-08-29

Family

ID=16645951

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21384482A Granted JPS59105035A (ja) 1982-12-08 1982-12-08 微多孔シ−トの製造方法

Country Status (1)

Country Link
JP (1) JPS59105035A (OSRAM)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6358602U (OSRAM) * 1986-10-03 1988-04-19
JP2625798B2 (ja) * 1987-07-04 1997-07-02 東レ株式会社 電解液セパレータ
US5762840A (en) * 1996-04-18 1998-06-09 Kimberly-Clark Worldwide, Inc. Process for making microporous fibers with improved properties
JP5070660B2 (ja) * 2000-10-30 2012-11-14 住友化学株式会社 多孔性フィルム、電池用セパレータおよび電池
JP5309628B2 (ja) * 2007-03-23 2013-10-09 住友化学株式会社 多孔質フィルム

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4953961A (OSRAM) * 1972-09-28 1974-05-25
JPS523666A (en) * 1975-06-25 1977-01-12 Mitsubishi Plastics Ind Manufacturing of synthetic paper

Also Published As

Publication number Publication date
JPS59105035A (ja) 1984-06-18

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