JPS5747334A - Production of porous film or sheet - Google Patents

Production of porous film or sheet

Info

Publication number
JPS5747334A
JPS5747334A JP12210180A JP12210180A JPS5747334A JP S5747334 A JPS5747334 A JP S5747334A JP 12210180 A JP12210180 A JP 12210180A JP 12210180 A JP12210180 A JP 12210180A JP S5747334 A JPS5747334 A JP S5747334A
Authority
JP
Japan
Prior art keywords
sheet
porous film
film
composition
filler
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
JP12210180A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0118091B2 (enrdf_load_stackoverflow
Inventor
Nobunari Sugimoto
Yukio Watanabe
Tsunemitsu Hasegawa
Masahiro Morita
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.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Chemical Industries 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 Mitsubishi Chemical Industries Ltd filed Critical Mitsubishi Chemical Industries Ltd
Priority to JP12210180A priority Critical patent/JPS5747334A/ja
Publication of JPS5747334A publication Critical patent/JPS5747334A/ja
Publication of JPH0118091B2 publication Critical patent/JPH0118091B2/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)
JP12210180A 1980-09-03 1980-09-03 Production of porous film or sheet Granted JPS5747334A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12210180A JPS5747334A (en) 1980-09-03 1980-09-03 Production of porous film or sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12210180A JPS5747334A (en) 1980-09-03 1980-09-03 Production of porous film or sheet

Publications (2)

Publication Number Publication Date
JPS5747334A true JPS5747334A (en) 1982-03-18
JPH0118091B2 JPH0118091B2 (enrdf_load_stackoverflow) 1989-04-04

Family

ID=14827658

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12210180A Granted JPS5747334A (en) 1980-09-03 1980-09-03 Production of porous film or sheet

Country Status (1)

Country Link
JP (1) JPS5747334A (enrdf_load_stackoverflow)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58126143A (ja) * 1982-01-23 1983-07-27 呉羽化学工業株式会社 製袋装置の袋スタツク装置
JPS58191726A (ja) * 1982-05-06 1983-11-09 Tokai Gosei Mokuzai Kk 面木目地棒
JPS5982019U (ja) * 1982-11-25 1984-06-02 王子油化合成紙株式会社 生理用ナプキン
JPS6099867A (ja) * 1983-10-26 1985-06-03 東レ株式会社 収縮ラベル
JPS60229731A (ja) * 1984-04-27 1985-11-15 Mitsubishi Chem Ind Ltd 柔軟性に優れる多孔質フイルム
JPS60230825A (ja) * 1984-05-01 1985-11-16 Mitsubishi Chem Ind Ltd 柔軟性に優れる多孔質フイルムまたはシ−ト
JPS60257221A (ja) * 1984-06-04 1985-12-19 Mitsubishi Chem Ind Ltd 柔軟性に優れる多孔質フイルム
JPS61209129A (ja) * 1985-03-01 1986-09-17 Tokuyama Soda Co Ltd 部分的に微多孔性を有するシ−トの製造方法
JPS62101529U (enrdf_load_stackoverflow) * 1985-12-17 1987-06-27
JPS62148537A (ja) * 1985-12-23 1987-07-02 Mitsui Toatsu Chem Inc 多孔性フイルムの製造法
JPS6317941A (ja) * 1986-07-09 1988-01-25 Nitto Electric Ind Co Ltd 熱処理部を有する方向性多孔質フィルム
JPS6346119U (enrdf_load_stackoverflow) * 1986-09-11 1988-03-29
US4767580A (en) * 1985-11-29 1988-08-30 Tokuyama Soda Kabushiki Kaisha Process for preparation of porous sheets
US5068070A (en) * 1988-10-12 1991-11-26 Kao Corporation Process for making film
US5073316A (en) * 1987-08-27 1991-12-17 Mitsubishi Kasei Vinyl Company Process for producing a porous film
US5853638A (en) * 1997-06-27 1998-12-29 Samsung General Chemicals Co., Ltd. Process for producing stretched porous film

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6716553B1 (en) 1999-05-07 2004-04-06 Nitto Denko Corporation Porous films and processes for the production thereof
CN100346506C (zh) * 2003-04-09 2007-10-31 日东电工株式会社 电池隔板用的负载粘接剂的多孔膜及其利用

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS532470A (en) * 1976-06-15 1978-01-11 Beecham Group Ltd Production of chemical intermediate
JPS5381578A (en) * 1976-12-28 1978-07-19 Asahi Chemical Ind Stretched polyolefine article with improved property

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS532470A (en) * 1976-06-15 1978-01-11 Beecham Group Ltd Production of chemical intermediate
JPS5381578A (en) * 1976-12-28 1978-07-19 Asahi Chemical Ind Stretched polyolefine article with improved property

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58126143A (ja) * 1982-01-23 1983-07-27 呉羽化学工業株式会社 製袋装置の袋スタツク装置
JPS58191726A (ja) * 1982-05-06 1983-11-09 Tokai Gosei Mokuzai Kk 面木目地棒
JPS5982019U (ja) * 1982-11-25 1984-06-02 王子油化合成紙株式会社 生理用ナプキン
JPS6099867A (ja) * 1983-10-26 1985-06-03 東レ株式会社 収縮ラベル
JPS60229731A (ja) * 1984-04-27 1985-11-15 Mitsubishi Chem Ind Ltd 柔軟性に優れる多孔質フイルム
JPS60230825A (ja) * 1984-05-01 1985-11-16 Mitsubishi Chem Ind Ltd 柔軟性に優れる多孔質フイルムまたはシ−ト
JPS60257221A (ja) * 1984-06-04 1985-12-19 Mitsubishi Chem Ind Ltd 柔軟性に優れる多孔質フイルム
JPS61209129A (ja) * 1985-03-01 1986-09-17 Tokuyama Soda Co Ltd 部分的に微多孔性を有するシ−トの製造方法
US4767580A (en) * 1985-11-29 1988-08-30 Tokuyama Soda Kabushiki Kaisha Process for preparation of porous sheets
JPS62101529U (enrdf_load_stackoverflow) * 1985-12-17 1987-06-27
JPS62148537A (ja) * 1985-12-23 1987-07-02 Mitsui Toatsu Chem Inc 多孔性フイルムの製造法
JPS6317941A (ja) * 1986-07-09 1988-01-25 Nitto Electric Ind Co Ltd 熱処理部を有する方向性多孔質フィルム
JPS6346119U (enrdf_load_stackoverflow) * 1986-09-11 1988-03-29
US5073316A (en) * 1987-08-27 1991-12-17 Mitsubishi Kasei Vinyl Company Process for producing a porous film
US5068070A (en) * 1988-10-12 1991-11-26 Kao Corporation Process for making film
US5853638A (en) * 1997-06-27 1998-12-29 Samsung General Chemicals Co., Ltd. Process for producing stretched porous film

Also Published As

Publication number Publication date
JPH0118091B2 (enrdf_load_stackoverflow) 1989-04-04

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