TW200724497A - Titania sol, method of preparing the same, and coating composition comprising the same - Google Patents

Titania sol, method of preparing the same, and coating composition comprising the same

Info

Publication number
TW200724497A
TW200724497A TW095144516A TW95144516A TW200724497A TW 200724497 A TW200724497 A TW 200724497A TW 095144516 A TW095144516 A TW 095144516A TW 95144516 A TW95144516 A TW 95144516A TW 200724497 A TW200724497 A TW 200724497A
Authority
TW
Taiwan
Prior art keywords
same
preparing
coating composition
titania
titania sol
Prior art date
Application number
TW095144516A
Other languages
English (en)
Other versions
TWI343902B (en
Inventor
Sang-Hyuk Im
Seung-Heon Lee
Young-Jun Hong
Won-Yong Choi
Original Assignee
Lg Chemical Ltd
Postech Acad Ind Found
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 Lg Chemical Ltd, Postech Acad Ind Found filed Critical Lg Chemical Ltd
Publication of TW200724497A publication Critical patent/TW200724497A/zh
Application granted granted Critical
Publication of TWI343902B publication Critical patent/TWI343902B/zh

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • C01G23/04—Oxides; Hydroxides
    • C01G23/047—Titanium dioxide
    • C01G23/053—Producing by wet processes, e.g. hydrolysing titanium salts
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • C01G23/04—Oxides; Hydroxides
    • C01G23/047—Titanium dioxide
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
    • C03C1/006—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels to produce glass through wet route
    • C03C1/008—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels to produce glass through wet route for the production of films or coatings
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/22—Surface treatment of glass, not in the form of fibres or filaments, by coating with other inorganic material
    • C03C17/23—Oxides
    • C03C17/25—Oxides by deposition from the liquid phase
    • C03C17/256—Coating containing TiO2
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/04—Particle morphology depicted by an image obtained by TEM, STEM, STM or AFM
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/51—Particles with a specific particle size distribution
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2217/00—Coatings on glass
    • C03C2217/20—Materials for coating a single layer on glass
    • C03C2217/21—Oxides
    • C03C2217/212—TiO2
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2217/00—Coatings on glass
    • C03C2217/20—Materials for coating a single layer on glass
    • C03C2217/21—Oxides
    • C03C2217/23—Mixtures
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2218/00—Methods for coating glass
    • C03C2218/10—Deposition methods
    • C03C2218/11—Deposition methods from solutions or suspensions
    • C03C2218/113—Deposition methods from solutions or suspensions by sol-gel processes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/36—Compounds of titanium
    • C09C1/3607—Titanium dioxide
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/70—Nanostructure
    • Y10S977/773—Nanoparticle, i.e. structure having three dimensions of 100 nm or less
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/70—Nanostructure
    • Y10S977/773—Nanoparticle, i.e. structure having three dimensions of 100 nm or less
    • Y10S977/775—Nanosized powder or flake, e.g. nanosized catalyst
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/70—Nanostructure
    • Y10S977/773—Nanoparticle, i.e. structure having three dimensions of 100 nm or less
    • Y10S977/775—Nanosized powder or flake, e.g. nanosized catalyst
    • Y10S977/776—Ceramic powder or flake

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Inorganic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geology (AREA)
  • Materials Engineering (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Paints Or Removers (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Colloid Chemistry (AREA)
  • Catalysts (AREA)
TW095144516A 2005-12-20 2006-11-30 Titania sol, method of preparing the same, and coating composition comprising the same TWI343902B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20050126113 2005-12-20
KR1020060101250A KR100727579B1 (ko) 2005-12-20 2006-10-18 이산화티탄 졸, 이의 제조방법 및 이를 포함하는 피복조성물

Publications (2)

Publication Number Publication Date
TW200724497A true TW200724497A (en) 2007-07-01
TWI343902B TWI343902B (en) 2011-06-21

Family

ID=38359172

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095144516A TWI343902B (en) 2005-12-20 2006-11-30 Titania sol, method of preparing the same, and coating composition comprising the same

Country Status (7)

Country Link
US (1) US7935329B2 (zh)
EP (1) EP1963229B1 (zh)
JP (1) JP5085559B2 (zh)
KR (1) KR100727579B1 (zh)
CN (1) CN101119933B (zh)
TW (1) TWI343902B (zh)
WO (1) WO2007073043A2 (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI421215B (zh) * 2009-09-30 2014-01-01 Univ Nat Cheng Kung Titanium dioxide gel and its application method
TWI448432B (zh) * 2011-12-21 2014-08-11 Univ Nat Cheng Kung 介孔洞二氧化鈦球珠及其製備方法
TWI467784B (zh) * 2011-12-21 2015-01-01 Univ Nat Cheng Kung 太陽能電池

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DE102006038593A1 (de) * 2006-08-17 2008-02-21 Siemens Ag Selbstreinigende Oberflächenbeschichtung (Photokatalyse)
KR100950853B1 (ko) 2006-09-01 2010-03-31 주식회사 엘지화학 이산화티탄-유기 착화합물 졸, 그의 제조방법 및 그를포함하는 중굴절, 고굴절 및 초고굴절 코팅막 형성용조성물
US7846866B2 (en) * 2008-09-09 2010-12-07 Guardian Industries Corp. Porous titanium dioxide coatings and methods of forming porous titanium dioxide coatings having improved photocatalytic activity
US20100062032A1 (en) * 2008-09-09 2010-03-11 Guardian Industries Corp. Doped Titanium Dioxide Coatings and Methods of Forming Doped Titanium Dioxide Coatings
US8647652B2 (en) 2008-09-09 2014-02-11 Guardian Industries Corp. Stable silver colloids and silica-coated silver colloids, and methods of preparing stable silver colloids and silica-coated silver colloids
US20100062265A1 (en) * 2008-09-09 2010-03-11 Guardian Industries Corp. Titanium Dioxide Coatings and Methods of Forming Titanium Dioxide Coatings Having Reduced Crystallite Size
KR101065804B1 (ko) * 2008-09-11 2011-09-19 한국기초과학지원연구원 균일한 아나타제형 이산화티탄 나노입자의 제조방법
KR101089245B1 (ko) 2008-10-31 2011-12-05 한국과학기술연구원 산화티타늄 분말 및 이를 함유하는 투명 산화티타늄 용액과, 이를 이용한 광전소자와, 이들의 제조 방법
US8545899B2 (en) 2008-11-03 2013-10-01 Guardian Industries Corp. Titanium dioxide coatings having roughened surfaces and methods of forming titanium dioxide coatings having roughened surfaces
US20110076450A1 (en) * 2009-09-29 2011-03-31 Sharma Pramod K Titanium dioxide coatings and methods of forming improved titanium dioxide coatings
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CN103172116A (zh) * 2013-03-22 2013-06-26 苏州开元民生科技股份有限公司 钛-铋氧化物复合纳米颗粒的制备方法
EP3048082B1 (en) * 2013-09-05 2018-05-02 Showa Denko K.K. Ultrafine particles of titanium dioxide and method for producing same
EP2886521A1 (en) 2013-12-19 2015-06-24 Rigas Tehniska universitate Development of nanostructured TiO2 thin films
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RU2618064C2 (ru) * 2015-10-12 2017-05-02 федеральное государственное автономное образовательное учреждение высшего образования "Санкт-Петербургский национальный исследовательский университет информационных технологий, механики и оптики" (Университет ИТМО) Способ получения золь-гель чернил для цветной интерференционной струйной печати
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JP2020050566A (ja) * 2018-09-28 2020-04-02 リンテック株式会社 結晶性酸化チタンゲルの製造方法
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US7255847B2 (en) * 2004-11-16 2007-08-14 The Hong Kong Polytechnic University Method for making single-phase anatase titanium oxide
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TWI421215B (zh) * 2009-09-30 2014-01-01 Univ Nat Cheng Kung Titanium dioxide gel and its application method
TWI448432B (zh) * 2011-12-21 2014-08-11 Univ Nat Cheng Kung 介孔洞二氧化鈦球珠及其製備方法
TWI467784B (zh) * 2011-12-21 2015-01-01 Univ Nat Cheng Kung 太陽能電池

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CN101119933B (zh) 2011-04-20
JP2009519890A (ja) 2009-05-21
JP5085559B2 (ja) 2012-11-28
WO2007073043A3 (en) 2007-10-18
EP1963229A4 (en) 2011-06-22
KR100727579B1 (ko) 2007-06-14
CN101119933A (zh) 2008-02-06
US7935329B2 (en) 2011-05-03
WO2007073043A2 (en) 2007-06-28
US20070151482A1 (en) 2007-07-05

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