JPS5859072A - 熱可塑性樹脂多孔膜の製造方法 - Google Patents

熱可塑性樹脂多孔膜の製造方法

Info

Publication number
JPS5859072A
JPS5859072A JP56157573A JP15757381A JPS5859072A JP S5859072 A JPS5859072 A JP S5859072A JP 56157573 A JP56157573 A JP 56157573A JP 15757381 A JP15757381 A JP 15757381A JP S5859072 A JPS5859072 A JP S5859072A
Authority
JP
Japan
Prior art keywords
thermoplastic resin
porous membrane
porosity
porous
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.)
Granted
Application number
JP56157573A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0311259B2 (enrdf_load_stackoverflow
Inventor
Shigeki Katayama
茂樹 片山
Mitsuo Kono
河野　満男
Kazuo Matsuda
松田　一雄
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.)
Asahi Kasei Corp
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
Asahi Kasei Kogyo KK
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 Asahi Chemical Industry Co Ltd, Asahi Kasei Kogyo KK filed Critical Asahi Chemical Industry Co Ltd
Priority to JP56157573A priority Critical patent/JPS5859072A/ja
Publication of JPS5859072A publication Critical patent/JPS5859072A/ja
Publication of JPH0311259B2 publication Critical patent/JPH0311259B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D7/00—Producing flat articles, e.g. films or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/20—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molding Of Porous Articles (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • 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)
JP56157573A 1981-10-05 1981-10-05 熱可塑性樹脂多孔膜の製造方法 Granted JPS5859072A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56157573A JPS5859072A (ja) 1981-10-05 1981-10-05 熱可塑性樹脂多孔膜の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56157573A JPS5859072A (ja) 1981-10-05 1981-10-05 熱可塑性樹脂多孔膜の製造方法

Publications (2)

Publication Number Publication Date
JPS5859072A true JPS5859072A (ja) 1983-04-07
JPH0311259B2 JPH0311259B2 (enrdf_load_stackoverflow) 1991-02-15

Family

ID=15652637

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56157573A Granted JPS5859072A (ja) 1981-10-05 1981-10-05 熱可塑性樹脂多孔膜の製造方法

Country Status (1)

Country Link
JP (1) JPS5859072A (enrdf_load_stackoverflow)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61106640A (ja) * 1984-10-30 1986-05-24 Toa Nenryo Kogyo Kk 親水性ポリエチレン微多孔膜
JPS63279562A (ja) * 1987-05-11 1988-11-16 Sanyo Electric Co Ltd 電池
JPH0198639A (ja) * 1987-06-04 1989-04-17 Toray Ind Inc ポリオレフイン微孔性膜及び電解液セパレータ
JPH03215535A (ja) * 1989-01-12 1991-09-20 Asahi Chem Ind Co Ltd ポリフツ化ビニリデン多孔膜及びその製造方法
US5759678A (en) * 1995-10-05 1998-06-02 Mitsubishi Chemical Corporation High-strength porous film and process for producing the same
WO1999048959A1 (en) * 1998-03-24 1999-09-30 Asahi Kasei Kogyo Kabushiki Kaisha Microporous polyolefin film
JP2012011751A (ja) * 2010-07-05 2012-01-19 Asahi Kasei E-Materials Corp 積層多孔フィルム及びその製造方法
WO2012090632A1 (ja) 2010-12-28 2012-07-05 旭化成イーマテリアルズ株式会社 ポリオレフィン系多孔質膜及びその製造方法
EP3460103A1 (en) * 2017-09-20 2019-03-27 Kabushiki Kaisha Toshiba Electrochemical reaction device
KR20190060696A (ko) * 2017-11-24 2019-06-03 주식회사 엘지화학 불소계 수지 다공성 막 및 그 제조방법
WO2024162330A1 (ja) * 2023-02-03 2024-08-08 帝人株式会社 ポリオレフィン微多孔膜

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019209238A (ja) * 2018-05-31 2019-12-12 日東電工株式会社 血液濾過膜

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56159128A (en) * 1980-05-15 1981-12-08 Asahi Chem Ind Co Ltd Thermoplastic resin porous film and production thereof

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56159128A (en) * 1980-05-15 1981-12-08 Asahi Chem Ind Co Ltd Thermoplastic resin porous film and production thereof

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61106640A (ja) * 1984-10-30 1986-05-24 Toa Nenryo Kogyo Kk 親水性ポリエチレン微多孔膜
JPS63279562A (ja) * 1987-05-11 1988-11-16 Sanyo Electric Co Ltd 電池
JPH0198639A (ja) * 1987-06-04 1989-04-17 Toray Ind Inc ポリオレフイン微孔性膜及び電解液セパレータ
JPH03215535A (ja) * 1989-01-12 1991-09-20 Asahi Chem Ind Co Ltd ポリフツ化ビニリデン多孔膜及びその製造方法
US5759678A (en) * 1995-10-05 1998-06-02 Mitsubishi Chemical Corporation High-strength porous film and process for producing the same
WO1999048959A1 (en) * 1998-03-24 1999-09-30 Asahi Kasei Kogyo Kabushiki Kaisha Microporous polyolefin film
JP2012011751A (ja) * 2010-07-05 2012-01-19 Asahi Kasei E-Materials Corp 積層多孔フィルム及びその製造方法
EP3159139A1 (en) 2010-12-28 2017-04-26 Asahi Kasei Kabushiki Kaisha Polyolefin-based porous film and method for producing the same
WO2012090632A1 (ja) 2010-12-28 2012-07-05 旭化成イーマテリアルズ株式会社 ポリオレフィン系多孔質膜及びその製造方法
EP3219461A1 (en) 2010-12-28 2017-09-20 Asahi Kasei Kabushiki Kaisha Polyolefin-based porous film and method for producing the same
EP3272500A1 (en) 2010-12-28 2018-01-24 Asahi Kasei Kabushiki Kaisha Polyolefin-based porous film
US9941498B2 (en) 2010-12-28 2018-04-10 Asahi Kasei E-Materials Corporation Polyolefin-based porous film and method for producing the same
US9991488B2 (en) 2010-12-28 2018-06-05 Asahi Kasei E-Materials Corporation Polyolefin-based porous film and method for producing the same
US10693114B2 (en) 2010-12-28 2020-06-23 Asahi Kasei E-Materials Corporation Polyolefin-based porous film and method for producing the same
EP3460103A1 (en) * 2017-09-20 2019-03-27 Kabushiki Kaisha Toshiba Electrochemical reaction device
US10883180B2 (en) 2017-09-20 2021-01-05 Kabushiki Kaisha Toshiba Electrochemical reaction device
KR20190060696A (ko) * 2017-11-24 2019-06-03 주식회사 엘지화학 불소계 수지 다공성 막 및 그 제조방법
US11344836B2 (en) 2017-11-24 2022-05-31 Lg Chem, Ltd. Porous fluorine resin film and preparation method thereof
WO2024162330A1 (ja) * 2023-02-03 2024-08-08 帝人株式会社 ポリオレフィン微多孔膜

Also Published As

Publication number Publication date
JPH0311259B2 (enrdf_load_stackoverflow) 1991-02-15

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