CN105935556B - 半透膜支撑体及其制备方法 - Google Patents

半透膜支撑体及其制备方法 Download PDF

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Publication number
CN105935556B
CN105935556B CN201610122818.XA CN201610122818A CN105935556B CN 105935556 B CN105935556 B CN 105935556B CN 201610122818 A CN201610122818 A CN 201610122818A CN 105935556 B CN105935556 B CN 105935556B
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China
Prior art keywords
semipermeable membrane
membrane support
whiskers
fiber
synthetic fiber
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CN201610122818.XA
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English (en)
Chinese (zh)
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CN105935556A (zh
Inventor
吉田光男
浅沼铁兵
锻冶裕夫
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Mitsubishi Paper Mills Ltd
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Mitsubishi Paper Mills Ltd
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Publication of CN105935556A publication Critical patent/CN105935556A/zh
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    • 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Paper (AREA)
CN201610122818.XA 2015-03-05 2016-03-04 半透膜支撑体及其制备方法 Active CN105935556B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2015043248 2015-03-05
JP2015-043248 2015-03-05
JP2015-240300 2015-12-09
JP2015240300 2015-12-09

Publications (2)

Publication Number Publication Date
CN105935556A CN105935556A (zh) 2016-09-14
CN105935556B true CN105935556B (zh) 2020-12-01

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CN201610122818.XA Active CN105935556B (zh) 2015-03-05 2016-03-04 半透膜支撑体及其制备方法

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JP (1) JP2017104840A (cg-RX-API-DMAC7.html)
CN (1) CN105935556B (cg-RX-API-DMAC7.html)

Families Citing this family (13)

* 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
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
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
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
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
CN114080723B (zh) * 2020-06-12 2022-10-14 深圳市星源材质科技股份有限公司 无纺布及其制备方法、锂电池隔膜及锂电池隔膜基膜
CN114080268B (zh) * 2020-06-12 2024-09-24 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
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
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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Family Cites Families (2)

* 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
JP5809588B2 (ja) * 2012-03-15 2015-11-11 三菱製紙株式会社 半透膜支持体

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

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CN105935556A (zh) 2016-09-14
JP2017104840A (ja) 2017-06-15

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