KR20220153577A - 여과재 - Google Patents

여과재 Download PDF

Info

Publication number
KR20220153577A
KR20220153577A KR1020227024815A KR20227024815A KR20220153577A KR 20220153577 A KR20220153577 A KR 20220153577A KR 1020227024815 A KR1020227024815 A KR 1020227024815A KR 20227024815 A KR20227024815 A KR 20227024815A KR 20220153577 A KR20220153577 A KR 20220153577A
Authority
KR
South Korea
Prior art keywords
activated carbon
filter medium
exchange resin
mass
inorganic porous
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
KR1020227024815A
Other languages
English (en)
Korean (ko)
Inventor
토시키 하야시
야스히로 아사다
켄고 미요시
Original Assignee
도레이 카부시키가이샤
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 도레이 카부시키가이샤 filed Critical 도레이 카부시키가이샤
Publication of KR20220153577A publication Critical patent/KR20220153577A/ko
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
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • 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
    • A61L9/01—Deodorant compositions
    • 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
    • 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
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2055—Carbonaceous material
    • B01D39/2058—Carbonaceous material the material being particulate
    • B01D39/2062—Bonded, e.g. activated carbon blocks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/26—Synthetic macromolecular compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/30—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being formed of particles, e.g. chips, granules, powder

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Geology (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
KR1020227024815A 2020-03-27 2021-03-12 여과재 Pending KR20220153577A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020057375 2020-03-27
JPJP-P-2020-057375 2020-03-27
PCT/JP2021/010024 WO2021193137A1 (ja) 2020-03-27 2021-03-12 濾材

Publications (1)

Publication Number Publication Date
KR20220153577A true KR20220153577A (ko) 2022-11-18

Family

ID=77892037

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020227024815A Pending KR20220153577A (ko) 2020-03-27 2021-03-12 여과재

Country Status (4)

Country Link
JP (1) JPWO2021193137A1 (https=)
KR (1) KR20220153577A (https=)
CN (1) CN115243780A (https=)
WO (1) WO2021193137A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115722276B (zh) * 2022-11-15 2024-06-18 江苏美亚科泽过滤技术有限公司 一种粒状多效吸附剂组合物及其制备方法
CN117398971B (zh) * 2023-11-24 2024-06-18 佛山市芯耀环保科技有限公司 一种空气净化材料

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015029770A (ja) 2013-08-05 2015-02-16 東洋紡株式会社 空気清浄用濾材
JP2018167155A (ja) 2017-03-29 2018-11-01 東レ株式会社 吸着剤

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4369629B2 (ja) * 2001-02-22 2009-11-25 日本バイリーン株式会社 ケミカルフィルタ用濾材およびケミカルフィルタユニット
JP4099000B2 (ja) * 2002-04-09 2008-06-11 日本バイリーン株式会社 アンモニアガス捕捉複合粉体、その製造方法、及びこれを用いたアルカリ電池
JP2005046792A (ja) * 2003-07-31 2005-02-24 Nichias Corp ケミカルフィルタの製造方法
JP2005279429A (ja) * 2004-03-29 2005-10-13 Nichias Corp ケミカルフィルタ及びその製造方法
EP2206544B1 (en) * 2007-09-28 2016-07-20 Toray Industries, Inc. Filtering medium
JP2010253409A (ja) * 2009-04-27 2010-11-11 Toray Ind Inc ガス吸着剤、それを用いた濾材及びエアフィルター
JP5515692B2 (ja) * 2009-12-01 2014-06-11 トヨタ紡織株式会社 表皮材
JP3169785U (ja) * 2011-05-23 2011-08-18 イチプラ株式会社 脱臭材及び脱臭装置
WO2013133195A1 (ja) * 2012-03-07 2013-09-12 東亞合成株式会社 消臭マスク
WO2017069013A1 (ja) * 2015-10-19 2017-04-27 Dic株式会社 捺染剤、捺染剤の製造方法及び布帛物
JP2017079754A (ja) * 2016-12-06 2017-05-18 東洋ゴム工業株式会社 イオン交換能を有する粒状体の製造方法
JP6379324B1 (ja) * 2016-12-19 2018-08-22 株式会社アドール 活性炭及びその製造方法
JP7188383B2 (ja) * 2018-02-02 2022-12-13 東レ株式会社 ガス吸着剤、消臭繊維シートおよびガス吸着剤の製造方法
KR102759737B1 (ko) * 2018-03-30 2025-02-03 도레이 카부시키가이샤 다층 여과재
CN115722276B (zh) * 2022-11-15 2024-06-18 江苏美亚科泽过滤技术有限公司 一种粒状多效吸附剂组合物及其制备方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015029770A (ja) 2013-08-05 2015-02-16 東洋紡株式会社 空気清浄用濾材
JP2018167155A (ja) 2017-03-29 2018-11-01 東レ株式会社 吸着剤

Also Published As

Publication number Publication date
CN115243780A (zh) 2022-10-25
WO2021193137A1 (ja) 2021-09-30
JPWO2021193137A1 (https=) 2021-09-30

Similar Documents

Publication Publication Date Title
JP5428857B2 (ja) 脱臭性繊維構造物およびエアフィルター
EP3045224B1 (en) Gas adsorbent, gas adsorbing sheet, and air filter
US20090211453A1 (en) Filtration Media for the Removal of Basic Molecular Contaminants for Use in a Clean Environment
JP7188383B2 (ja) ガス吸着剤、消臭繊維シートおよびガス吸着剤の製造方法
KR102759737B1 (ko) 다층 여과재
KR20220153577A (ko) 여과재
JP2010253409A (ja) ガス吸着剤、それを用いた濾材及びエアフィルター
JP2009178670A (ja) エアフィルター濾材および空気清浄機用エアフィルター
JP2018167155A (ja) 吸着剤
CN117980064A (zh) 气体吸附剂以及使用其的气体吸附片材、滤材和空气过滤器
JP2010022952A (ja) アルデヒド除去剤および除去シート
JP7797878B2 (ja) 吸着剤およびその製造方法、濾材ならびにエアフィルター
JP2014195569A (ja) アルデヒド除去剤およびアルデヒド除去フィルタ
JP2010042334A (ja) 自動車排気ガス除去フィルター
JP2000140633A (ja) アルデヒドガス吸収粒状多孔質体
JP2009148402A (ja) タバコ消臭フィルター
KR20250170021A (ko) 활성탄 탈취 시트 및 필터
WO2023190397A1 (ja) 活性炭脱臭シート及びフィルター
JP2000262834A (ja) 空気清浄化フィルター
JP2021112694A (ja) エアフィルター用濾材、およびそれを用いたエアフィルターユニット
JP2012056822A (ja) 薬剤添着活性炭
JP2011254853A (ja) 脱臭剤及び脱臭フィルター
JP2002085538A (ja) 脱臭剤及び該脱臭剤を用いた脱臭フィルター材

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

D21 Rejection of application intended

Free format text: ST27 STATUS EVENT CODE: A-1-2-D10-D21-EXM-PE0902 (AS PROVIDED BY THE NATIONAL OFFICE)

PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902