KR101930709B1 - 광촉매 기능성 필터 - Google Patents

광촉매 기능성 필터 Download PDF

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Publication number
KR101930709B1
KR101930709B1 KR1020160073184A KR20160073184A KR101930709B1 KR 101930709 B1 KR101930709 B1 KR 101930709B1 KR 1020160073184 A KR1020160073184 A KR 1020160073184A KR 20160073184 A KR20160073184 A KR 20160073184A KR 101930709 B1 KR101930709 B1 KR 101930709B1
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KR
South Korea
Prior art keywords
photocatalyst
binder
adsorbent
layer
functional filter
Prior art date
Application number
KR1020160073184A
Other languages
English (en)
Korean (ko)
Other versions
KR20170140845A (ko
Inventor
김하나
이동일
김효중
이엽
Original Assignee
(주)엘지하우시스
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 (주)엘지하우시스 filed Critical (주)엘지하우시스
Priority to KR1020160073184A priority Critical patent/KR101930709B1/ko
Priority to PCT/KR2017/005950 priority patent/WO2017217693A1/ko
Priority to JP2018565279A priority patent/JP6726313B2/ja
Priority to CN201780036766.7A priority patent/CN109310937B/zh
Publication of KR20170140845A publication Critical patent/KR20170140845A/ko
Application granted granted Critical
Publication of KR101930709B1 publication Critical patent/KR101930709B1/ko

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • 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
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/0028—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions provided with antibacterial or antifungal means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/0036—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/0038—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions with means for influencing the odor, e.g. deodorizing substances
    • 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
    • B01D2239/08—Special characteristics of binders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/207—Transition metals
    • B01D2255/20707—Titanium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/207—Transition metals
    • B01D2255/20776—Tungsten
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/207—Transition metals
    • B01D2255/20792—Zinc
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/80—Type of catalytic reaction
    • B01D2255/802—Photocatalytic

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
KR1020160073184A 2016-06-13 2016-06-13 광촉매 기능성 필터 KR101930709B1 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020160073184A KR101930709B1 (ko) 2016-06-13 2016-06-13 광촉매 기능성 필터
PCT/KR2017/005950 WO2017217693A1 (ko) 2016-06-13 2017-06-08 광촉매 기능성 필터
JP2018565279A JP6726313B2 (ja) 2016-06-13 2017-06-08 光触媒機能性フィルター
CN201780036766.7A CN109310937B (zh) 2016-06-13 2017-06-08 光催化剂功能性过滤器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020160073184A KR101930709B1 (ko) 2016-06-13 2016-06-13 광촉매 기능성 필터

Publications (2)

Publication Number Publication Date
KR20170140845A KR20170140845A (ko) 2017-12-22
KR101930709B1 true KR101930709B1 (ko) 2018-12-20

Family

ID=60664410

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020160073184A KR101930709B1 (ko) 2016-06-13 2016-06-13 광촉매 기능성 필터

Country Status (4)

Country Link
JP (1) JP6726313B2 (ja)
KR (1) KR101930709B1 (ja)
CN (1) CN109310937B (ja)
WO (1) WO2017217693A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102285448B1 (ko) 2020-11-13 2021-08-02 박성준 광촉매가 증착 도포된 세라믹 발포 스펀지 필터 및 그 제조 방법
KR20220065648A (ko) 2020-11-13 2022-05-20 박성준 광촉매가 증착 도포된 세라믹 발포 스펀지 필터 및 그 제조 방법

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7328165B2 (ja) * 2020-03-11 2023-08-16 シャープ株式会社 光触媒分散液、光触媒被覆部材、光触媒フィルタ及び光触媒層の形成方法
CN111617633A (zh) * 2020-07-02 2020-09-04 江苏博霖环保科技有限公司 一种多壳层光催化剂和活性炭复合降解VOCs的制备方法
DE102020121204B3 (de) 2020-08-12 2021-10-21 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Selbstdesinfizierendes antivirales Filtermaterial, dessen Herstellung und Anwendung, sowie Luftfiltereinrichtung mit dem Filtermaterial
KR102615265B1 (ko) * 2022-02-17 2023-12-20 주식회사 대우컴프레셔 광촉매필터, 공기처리장치 및 광촉매필터의 제조 방법

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000197827A (ja) * 1999-01-08 2000-07-18 Kawasaki Steel Corp 大気浄化用材料
KR100945311B1 (ko) * 2009-09-04 2010-03-03 주식회사 무진하이테크 가시광 반응형 복합 광촉매 필터 및 이를 이용한 공기정화장치

Family Cites Families (10)

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Publication number Priority date Publication date Assignee Title
US6830785B1 (en) * 1995-03-20 2004-12-14 Toto Ltd. Method for photocatalytically rendering a surface of a substrate superhydrophilic, a substrate with a superhydrophilic photocatalytic surface, and method of making thereof
DE29623901U1 (de) * 1995-03-20 2000-07-06 Toto Ltd Substrat mit einer superhydrophilen photokatalytischen Oberfläche
JP4305001B2 (ja) * 1996-09-20 2009-07-29 株式会社日立製作所 光触媒薄膜を備えた物品
CN1254365C (zh) * 1996-09-20 2006-05-03 株式会社日立制作所 光催化剂薄膜及具备该薄膜的物品
JP3027739B2 (ja) * 1998-03-20 2000-04-04 石原産業株式会社 光触媒体およびその製造方法
JP2001170497A (ja) * 1999-12-14 2001-06-26 Cataler Corp 空気浄化触媒
JP4715122B2 (ja) * 2004-08-04 2011-07-06 パナソニック株式会社 吸湿性フィルタおよびその製造方法および再生方法および加湿装置および除湿装置
KR101868192B1 (ko) * 2011-06-07 2018-06-15 주식회사 다이셀 광 촉매 도막 및 그의 제조 방법
KR20150065196A (ko) * 2013-12-04 2015-06-15 (주)엘지하우시스 항균 필름, 항균 필름의 제조 방법 및 항균 기능성 물품
KR101853162B1 (ko) * 2014-04-17 2018-04-30 (주)엘지하우시스 친환경 기능성 필름 및 이를 부착한 친환경 기능성 물품

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000197827A (ja) * 1999-01-08 2000-07-18 Kawasaki Steel Corp 大気浄化用材料
KR100945311B1 (ko) * 2009-09-04 2010-03-03 주식회사 무진하이테크 가시광 반응형 복합 광촉매 필터 및 이를 이용한 공기정화장치

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102285448B1 (ko) 2020-11-13 2021-08-02 박성준 광촉매가 증착 도포된 세라믹 발포 스펀지 필터 및 그 제조 방법
KR20220065648A (ko) 2020-11-13 2022-05-20 박성준 광촉매가 증착 도포된 세라믹 발포 스펀지 필터 및 그 제조 방법

Also Published As

Publication number Publication date
JP6726313B2 (ja) 2020-07-22
KR20170140845A (ko) 2017-12-22
CN109310937B (zh) 2021-11-23
JP2019520203A (ja) 2019-07-18
CN109310937A (zh) 2019-02-05
WO2017217693A1 (ko) 2017-12-21

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