JP2017104840A - 半透膜支持体及びその製造方法 - Google Patents

半透膜支持体及びその製造方法 Download PDF

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Publication number
JP2017104840A
JP2017104840A JP2016037259A JP2016037259A JP2017104840A JP 2017104840 A JP2017104840 A JP 2017104840A JP 2016037259 A JP2016037259 A JP 2016037259A JP 2016037259 A JP2016037259 A JP 2016037259A JP 2017104840 A JP2017104840 A JP 2017104840A
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JP
Japan
Prior art keywords
semipermeable membrane
membrane support
synthetic fiber
molten
binder
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.)
Withdrawn
Application number
JP2016037259A
Other languages
English (en)
Japanese (ja)
Other versions
JP2017104840A5 (enExample
Inventor
吉田　光男
Mitsuo Yoshida
光男 吉田
鉄兵 浅沼
Teppei Asanuma
鉄兵 浅沼
鍛治　裕夫
Hiroo Kaji
裕夫 鍛治
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 Paper Mills Ltd
Original Assignee
Mitsubishi Paper Mills 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 Paper Mills Ltd filed Critical Mitsubishi Paper Mills Ltd
Publication of JP2017104840A publication Critical patent/JP2017104840A/ja
Publication of JP2017104840A5 publication Critical patent/JP2017104840A5/ja
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/10—Supported membranes; Membrane supports
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F5/00—Dryer section of machines for making continuous webs of paper
    • D21F5/18—Drying webs by hot air
    • D21F5/181—Drying webs by hot air on Yankee cylinder
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • D21G1/002—Opening or closing mechanisms; Regulating the pressure
    • D21G1/004—Regulating the pressure
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • D21G1/02—Rolls; Their bearings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Paper (AREA)
JP2016037259A 2015-03-05 2016-02-29 半透膜支持体及びその製造方法 Withdrawn JP2017104840A (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2015043248 2015-03-05
JP2015043248 2015-03-05
JP2015240300 2015-12-09
JP2015240300 2015-12-09

Publications (2)

Publication Number Publication Date
JP2017104840A true JP2017104840A (ja) 2017-06-15
JP2017104840A5 JP2017104840A5 (enExample) 2018-08-02

Family

ID=57151887

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016037259A Withdrawn JP2017104840A (ja) 2015-03-05 2016-02-29 半透膜支持体及びその製造方法

Country Status (2)

Country Link
JP (1) JP2017104840A (enExample)
CN (1) CN105935556B (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020163321A (ja) * 2019-03-29 2020-10-08 三菱製紙株式会社 膜分離活性汚泥処理用半透膜用支持体及び濾過膜
JP2021053621A (ja) * 2019-09-30 2021-04-08 三菱製紙株式会社 半透膜支持体
JP2021107053A (ja) * 2019-12-27 2021-07-29 三菱製紙株式会社 膜分離活性汚泥処理用半透膜支持体
JP2021107052A (ja) * 2019-12-27 2021-07-29 三菱製紙株式会社 半透膜支持体
JP2023029024A (ja) * 2021-08-20 2023-03-03 日本製紙パピリア株式会社 不織布の製造方法

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190127715A (ko) 2017-03-24 2019-11-13 미쓰비시 세이시 가부시키가이샤 반투막 지지체
CN110453377B (zh) * 2019-08-20 2021-10-19 浙江福斯特新材料研究院有限公司 支撑材料和半透膜复合材料
CN111485453A (zh) * 2020-04-10 2020-08-04 宝鸡科达特种纸业有限责任公司 一种分离膜支撑用无纺布的制造方法
CN111530299B (zh) * 2020-05-21 2022-05-20 浙江福斯特新材料研究院有限公司 支撑材料和半透膜复合材料
WO2021248464A1 (zh) * 2020-06-12 2021-12-16 前沿新材料研究院（深圳）有限公司 用作水处理膜支撑层的无纺布及其制备方法以及水处理膜
EP4145613B1 (en) * 2020-06-12 2025-05-14 Shenzhen Senior Technology Material Co., Ltd. Non-woven fabric and preparation method therefor, lithium battery diaphragm and lithium battery diaphragm base membrane
CN112316737B (zh) * 2020-09-30 2022-09-02 天津工业大学 一种分离膜支撑体及其制备方法
CN112742217B (zh) * 2020-12-14 2022-10-18 宁波日新恒力科技有限公司 一种半透膜支撑体

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0663487A (ja) * 1992-08-20 1994-03-08 Fuji Photo Film Co Ltd 帯状体の塗膜連続乾燥方法及び装置
JP2012188774A (ja) * 2011-03-09 2012-10-04 Mitsubishi Paper Mills Ltd 不織布及び不織布の製造方法
JP2013192967A (ja) * 2012-03-15 2013-09-30 Mitsubishi Paper Mills Ltd 半透膜支持体

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0663487A (ja) * 1992-08-20 1994-03-08 Fuji Photo Film Co Ltd 帯状体の塗膜連続乾燥方法及び装置
JP2012188774A (ja) * 2011-03-09 2012-10-04 Mitsubishi Paper Mills Ltd 不織布及び不織布の製造方法
JP2013192967A (ja) * 2012-03-15 2013-09-30 Mitsubishi Paper Mills Ltd 半透膜支持体

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020163321A (ja) * 2019-03-29 2020-10-08 三菱製紙株式会社 膜分離活性汚泥処理用半透膜用支持体及び濾過膜
JP7296759B2 (ja) 2019-03-29 2023-06-23 三菱製紙株式会社 膜分離活性汚泥処理用半透膜用支持体及び濾過膜
JP2021053621A (ja) * 2019-09-30 2021-04-08 三菱製紙株式会社 半透膜支持体
JP7341905B2 (ja) 2019-09-30 2023-09-11 三菱製紙株式会社 半透膜支持体
JP2021107053A (ja) * 2019-12-27 2021-07-29 三菱製紙株式会社 膜分離活性汚泥処理用半透膜支持体
JP2021107052A (ja) * 2019-12-27 2021-07-29 三菱製紙株式会社 半透膜支持体
JP2023029024A (ja) * 2021-08-20 2023-03-03 日本製紙パピリア株式会社 不織布の製造方法
JP7739656B2 (ja) 2021-08-20 2025-09-17 日本製紙パピリア株式会社 不織布の製造方法

Also Published As

Publication number Publication date
CN105935556A (zh) 2016-09-14
CN105935556B (zh) 2020-12-01

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