KR20230069163A - 산화티타늄 입자, 그 분산액, 광촉매 박막, 광촉매 박막을 표면에 갖는 부재 및 산화티타늄 입자 분산액의 제조 방법 - Google Patents

산화티타늄 입자, 그 분산액, 광촉매 박막, 광촉매 박막을 표면에 갖는 부재 및 산화티타늄 입자 분산액의 제조 방법 Download PDF

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Publication number
KR20230069163A
KR20230069163A KR1020237012418A KR20237012418A KR20230069163A KR 20230069163 A KR20230069163 A KR 20230069163A KR 1020237012418 A KR1020237012418 A KR 1020237012418A KR 20237012418 A KR20237012418 A KR 20237012418A KR 20230069163 A KR20230069163 A KR 20230069163A
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South Korea
Prior art keywords
titanium oxide
component
titanium
dispersion
oxide particle
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KR1020237012418A
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Korean (ko)
Inventor
마나부 후루다테
도모히로 이노우에
미키야 히노우에
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신에쓰 가가꾸 고교 가부시끼가이샤
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Publication of KR20230069163A publication Critical patent/KR20230069163A/ko
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    • B01J35/004—
    • 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
    • A61L2/00—Disinfection or sterilisation of materials or objects, in general; Accessories therefor
    • A61L2/02—Disinfection or sterilisation of materials or objects, in general; Accessories therefor using physical processes
    • A61L2/08—Radiation
    • A61L2/088—Radiation using photocatalysts or photosensitisers
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    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/063—Titanium; Oxides or hydroxides thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/08—Silica
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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
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  • Inorganic Compounds Of Heavy Metals (AREA)
KR1020237012418A 2020-09-15 2021-09-03 산화티타늄 입자, 그 분산액, 광촉매 박막, 광촉매 박막을 표면에 갖는 부재 및 산화티타늄 입자 분산액의 제조 방법 Pending KR20230069163A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2020-154252 2020-09-15
JP2020154252 2020-09-15
PCT/JP2021/032391 WO2022059512A1 (ja) 2020-09-15 2021-09-03 酸化チタン粒子、その分散液、光触媒薄膜、光触媒薄膜を表面に有する部材及び酸化チタン粒子分散液の製造方法

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KR20230069163A true KR20230069163A (ko) 2023-05-18

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KR1020237012418A Pending KR20230069163A (ko) 2020-09-15 2021-09-03 산화티타늄 입자, 그 분산액, 광촉매 박막, 광촉매 박막을 표면에 갖는 부재 및 산화티타늄 입자 분산액의 제조 방법

Country Status (8)

Country Link
US (1) US20230364586A1 (https=)
EP (1) EP4215273A4 (https=)
JP (1) JP7692673B2 (https=)
KR (1) KR20230069163A (https=)
CN (1) CN116056735B (https=)
AU (1) AU2021345135A1 (https=)
TW (1) TWI895501B (https=)
WO (1) WO2022059512A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240032164A (ko) * 2021-08-18 2024-03-08 미쯔이 이앤에스 씨오.,엘티디. 촉매 도막 형성 재료가 형성된 스테인리스 금속 시트, 스테인리스 금속 파이프 및 요소 scr 배기가스 처리장치

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JP2009148700A (ja) 2007-12-20 2009-07-09 Sumitomo Chemical Co Ltd 酸化タングステン光触媒体の製造方法
JP2010104913A (ja) 2008-10-30 2010-05-13 Univ Of Tokyo 光触媒材料、有機物分解方法、内装部材、空気清浄装置、酸化剤製造装置
JP2011240247A (ja) 2010-05-18 2011-12-01 Shin-Etsu Chemical Co Ltd 可視光応答型酸化チタン系微粒子分散液及びその製造方法
JP2012210632A (ja) 2006-04-28 2012-11-01 Ishihara Sangyo Kaisha Ltd 光触媒及びその製造方法並びにそれを用いた光触媒コート剤、光触媒分散体、光触媒体
WO2014045861A1 (ja) 2012-09-19 2014-03-27 信越化学工業株式会社 可視光応答型光触媒微粒子分散液、その製造方法、及び光触媒薄膜を表面に有する部材
WO2016152487A1 (ja) 2015-03-23 2016-09-29 信越化学工業株式会社 可視光応答型光触媒酸化チタン微粒子分散液、その製造方法、及び光触媒薄膜を表面に有する部材

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CN109477337B (zh) * 2016-07-14 2021-01-12 信越化学工业株式会社 具备具有可见光响应型光催化活性的表面层的内装材料及其制造方法
JP7070474B2 (ja) * 2019-03-04 2022-05-18 信越化学工業株式会社 酸化チタン微粒子、その分散液、及び分散液の製造方法
JP7088082B2 (ja) * 2019-03-04 2022-06-21 信越化学工業株式会社 酸化チタン微粒子混合物、その分散液、光触媒薄膜、光触媒薄膜を表面に有する部材及び酸化チタン微粒子分散液の製造方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07303835A (ja) 1994-02-07 1995-11-21 Ishihara Sangyo Kaisha Ltd 光触媒用酸化チタンおよびその製造方法
JP2012210632A (ja) 2006-04-28 2012-11-01 Ishihara Sangyo Kaisha Ltd 光触媒及びその製造方法並びにそれを用いた光触媒コート剤、光触媒分散体、光触媒体
JP2009148700A (ja) 2007-12-20 2009-07-09 Sumitomo Chemical Co Ltd 酸化タングステン光触媒体の製造方法
JP2010104913A (ja) 2008-10-30 2010-05-13 Univ Of Tokyo 光触媒材料、有機物分解方法、内装部材、空気清浄装置、酸化剤製造装置
JP2011240247A (ja) 2010-05-18 2011-12-01 Shin-Etsu Chemical Co Ltd 可視光応答型酸化チタン系微粒子分散液及びその製造方法
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WO2016152487A1 (ja) 2015-03-23 2016-09-29 信越化学工業株式会社 可視光応答型光触媒酸化チタン微粒子分散液、その製造方法、及び光触媒薄膜を表面に有する部材

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KR20240032164A (ko) * 2021-08-18 2024-03-08 미쯔이 이앤에스 씨오.,엘티디. 촉매 도막 형성 재료가 형성된 스테인리스 금속 시트, 스테인리스 금속 파이프 및 요소 scr 배기가스 처리장치

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