CN118804787A - 过滤材料、空气过滤器、空气调节机、水过滤器以及净水器 - Google Patents

过滤材料、空气过滤器、空气调节机、水过滤器以及净水器 Download PDF

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Publication number
CN118804787A
CN118804787A CN202280093107.8A CN202280093107A CN118804787A CN 118804787 A CN118804787 A CN 118804787A CN 202280093107 A CN202280093107 A CN 202280093107A CN 118804787 A CN118804787 A CN 118804787A
Authority
CN
China
Prior art keywords
fiber
filter material
protrusions
fibers
filter
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.)
Pending
Application number
CN202280093107.8A
Other languages
English (en)
Chinese (zh)
Inventor
由井英臣
镰田豪
青森繁
内海夕香
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Publication of CN118804787A publication Critical patent/CN118804787A/zh
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/02—Loose filtering material, e.g. loose fibres
    • B01D39/06—Inorganic material, e.g. asbestos fibres, glass beads or fibres
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
    • B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/02—Types of fibres, filaments or particles, self-supporting or supported materials
    • B01D2239/025—Types of fibres, filaments or particles, self-supporting or supported materials comprising nanofibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0442—Antimicrobial, antibacterial, antifungal additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/12—Special parameters characterising the filtering material
    • B01D2239/1233—Fibre diameter

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Filtering Materials (AREA)
CN202280093107.8A 2022-03-04 2022-12-28 过滤材料、空气过滤器、空气调节机、水过滤器以及净水器 Pending CN118804787A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022033233 2022-03-04
JP2022-033233 2022-03-04
PCT/JP2022/048437 WO2023166841A1 (ja) 2022-03-04 2022-12-28 フィルタ材、エアフィルタ、空気調和機、ウオータフィルタ及び浄水器

Publications (1)

Publication Number Publication Date
CN118804787A true CN118804787A (zh) 2024-10-18

Family

ID=87883685

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280093107.8A Pending CN118804787A (zh) 2022-03-04 2022-12-28 过滤材料、空气过滤器、空气调节机、水过滤器以及净水器

Country Status (4)

Country Link
US (1) US20250177896A1 (https=)
JP (1) JPWO2023166841A1 (https=)
CN (1) CN118804787A (https=)
WO (1) WO2023166841A1 (https=)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1147255A (ja) * 1997-07-31 1999-02-23 Tamapatsuku Kk 空気清浄器
JP3540964B2 (ja) * 1999-07-29 2004-07-07 株式会社ノリタケカンパニーリミテド 光触媒フィルター及びその製造方法
ATE474658T1 (de) * 2003-03-07 2010-08-15 Seldon Technologies Llc Reinigung von flüssigkeiten mit nanomaterialien
US7390343B2 (en) * 2005-09-12 2008-06-24 Argonide Corporation Drinking water filtration device
JP5453759B2 (ja) * 2008-03-05 2014-03-26 日産自動車株式会社 触媒付き繊維集合体、その製造方法及び排ガス用浄化装置
US8678201B2 (en) * 2010-06-04 2014-03-25 Goodrich Corporation Aircraft potable water system
SG11201406558RA (en) * 2012-04-17 2014-11-27 Ngee Ann Polytechnic Filtration medium with electrospun metal oxide nanofiber layer
JP6433916B2 (ja) * 2013-12-13 2018-12-05 株式会社フジコー 空気清浄用フィルタ及びそれを備えた空気清浄機
JP6760640B2 (ja) * 2016-06-28 2020-09-23 東京都公立大学法人 陽極酸化ポーラスアルミナの製造方法
JP2019033866A (ja) * 2017-08-14 2019-03-07 株式会社バイオシールドサイエンス 二価鉄系消臭抗菌剤

Also Published As

Publication number Publication date
WO2023166841A1 (ja) 2023-09-07
JPWO2023166841A1 (https=) 2023-09-07
US20250177896A1 (en) 2025-06-05

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