NO303906B1 - Fremgangsmåte for fremstilling av titandioksyd - Google Patents

Fremgangsmåte for fremstilling av titandioksyd Download PDF

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Publication number
NO303906B1
NO303906B1 NO910766A NO910766A NO303906B1 NO 303906 B1 NO303906 B1 NO 303906B1 NO 910766 A NO910766 A NO 910766A NO 910766 A NO910766 A NO 910766A NO 303906 B1 NO303906 B1 NO 303906B1
Authority
NO
Norway
Prior art keywords
slurry
titanium dioxide
stated
hydrochloric acid
temperature
Prior art date
Application number
NO910766A
Other languages
English (en)
Norwegian (no)
Other versions
NO910766L (no
NO910766D0 (no
Inventor
Saila Karvinen
Original Assignee
Kemira Oy
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 Kemira Oy filed Critical Kemira Oy
Publication of NO910766D0 publication Critical patent/NO910766D0/no
Publication of NO910766L publication Critical patent/NO910766L/no
Publication of NO303906B1 publication Critical patent/NO303906B1/no

Links

Classifications

    • 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
    • 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
    • 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
    • C09C1/3653—Treatment with inorganic compounds
    • 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
    • C09C1/3692—Combinations of treatments provided for in groups C09C1/3615 - C09C1/3684
    • 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
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/04—Physical treatment, e.g. grinding or treatment with ultrasonic vibrations
    • C09C3/043—Drying, calcination
    • 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
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/06—Treatment with inorganic compounds
    • 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
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/06—Treatment with inorganic compounds
    • C09C3/063—Coating
    • 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
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/08—Treatment with low-molecular-weight non-polymer organic compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/84—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by UV- or VIS- data
    • 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
    • C01P2004/52—Particles with a specific particle size distribution highly monodisperse 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Cosmetics (AREA)
NO910766A 1990-03-01 1991-02-27 Fremgangsmåte for fremstilling av titandioksyd NO303906B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI901053A FI89900C (fi) 1990-03-01 1990-03-01 Nytt framstaellningsfoerfarande av titandioxid

Publications (3)

Publication Number Publication Date
NO910766D0 NO910766D0 (no) 1991-02-27
NO910766L NO910766L (no) 1991-09-02
NO303906B1 true NO303906B1 (no) 1998-09-21

Family

ID=8529973

Family Applications (1)

Application Number Title Priority Date Filing Date
NO910766A NO303906B1 (no) 1990-03-01 1991-02-27 Fremgangsmåte for fremstilling av titandioksyd

Country Status (8)

Country Link
US (1) US5443811A (de)
EP (1) EP0444798B1 (de)
JP (1) JPH0676215B2 (de)
AU (1) AU632663B2 (de)
DE (1) DE69109519T2 (de)
ES (1) ES2071911T3 (de)
FI (1) FI89900C (de)
NO (1) NO303906B1 (de)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3053667B2 (ja) * 1991-06-10 2000-06-19 株式会社資生堂 ホトクロミック性紫外線遮蔽粉体及びその製造方法、皮膚外用剤
DE4222905A1 (de) * 1992-07-11 1994-01-13 Kronos Titan Gmbh Subpigmentäres Titandioxid mit verbesserter Photostabilität
DE69411662T2 (de) * 1993-10-22 1998-12-24 Ishihara Sangyo Kaisha Dendrit- oder sternförmige Titandioxid-Mikropartikel und Verfahren zur seiner Herstellung
US5332433A (en) * 1993-11-24 1994-07-26 Kerr-Mcgee Chemical Corporation Titanium dioxide dispersibility
WO1997015526A1 (en) * 1995-10-27 1997-05-01 E.I. Du Pont De Nemours And Company Hydrothermal process for making ultrafine metal oxide powders
DE19543204C2 (de) 1995-11-20 1997-09-18 Bayer Ag Verfahren zur Herstellung von nanodispersem Titandioxid und seine Verwendung
US6340711B1 (en) 1996-08-30 2002-01-22 Showa Denko K.K. Particles aqueous dispersion and film of titanium oxide and preparation thereof
US6387531B1 (en) 1998-07-27 2002-05-14 Nanogram Corporation Metal (silicon) oxide/carbon composite particles
US6099798A (en) * 1997-10-31 2000-08-08 Nanogram Corp. Ultraviolet light block and photocatalytic materials
US6290735B1 (en) * 1997-10-31 2001-09-18 Nanogram Corporation Abrasive particles for surface polishing
US7384680B2 (en) 1997-07-21 2008-06-10 Nanogram Corporation Nanoparticle-based power coatings and corresponding structures
US7226966B2 (en) * 2001-08-03 2007-06-05 Nanogram Corporation Structures incorporating polymer-inorganic particle blends
AUPP355798A0 (en) * 1998-05-15 1998-06-11 University Of Western Australia, The Process for the production of ultrafine powders
KR100277164B1 (ko) * 1998-07-16 2001-01-15 장인순 저온균질침전법을이용한사염화티타늄수용액으로부터의결정성tio₂초미립분말의제조방법
KR100577037B1 (ko) 1998-07-17 2006-05-08 다이낑 고오교 가부시키가이샤 가교성 엘라스토머 조성물, 이 조성물로 제조되는 실재 및그것에 사용하는 필러
US6528568B2 (en) 2001-02-23 2003-03-04 Millennium Inorganic Chemicals, Inc. Method for manufacturing high opacity, durable pigment
WO2003074420A1 (de) * 2002-03-06 2003-09-12 Roche Diagnostics Gmbh Modifizierte oxidische nano-partikel mit hydrophoben einschlüssen, verfahren zu ihrer herstellung und verwendung dieser partikel
US7521039B2 (en) 2002-11-08 2009-04-21 Millennium Inorganic Chemicals, Inc. Photocatalytic rutile titanium dioxide
JP2008510713A (ja) * 2004-08-20 2008-04-10 スリーエム イノベイティブ プロパティズ カンパニー 半透明保護フィルムを有する経皮薬物送達デバイス
WO2007039953A1 (ja) 2005-09-30 2007-04-12 Sakai Chemical Industry Co., Ltd. ルチル型微粒子酸化チタンの製造方法
EP1959914B1 (de) 2005-12-09 2014-05-21 DSM IP Assets B.V. Kosmetische oder dermatologische zusammensetzungen mit modifizierten titandioxid-teilchen
US7972691B2 (en) * 2006-12-22 2011-07-05 Nanogram Corporation Composites of polymers and metal/metalloid oxide nanoparticles and methods for forming these composites
US8119233B2 (en) * 2007-02-17 2012-02-21 Nanogram Corporation Functional composites, functional inks and applications thereof
FI124294B (fi) 2007-08-16 2014-06-13 Sachtleben Pigments Oy Menetelmä hyvin dispergoituvan mikrokiteisen titaanidioksidituotteen valmistamiseksi, tuote ja sen käyttö
EP2123606A1 (de) 2008-05-19 2009-11-25 Kemira Pigments Oy Ultrafeine Titaniumdioxid-Nanopartikel und Dispersionen davon
FI122244B (fi) * 2008-07-07 2011-10-31 Sachtleben Pigments Oy Menetelmä pienikiteisen rutiilimuotoisen titaanioksidin valmistamiseksi ja menetelmällä valmistettu tuote
WO2010052363A1 (en) 2008-11-04 2010-05-14 Sachtleben Pigments Oy Process of preparing titanates
US8840814B2 (en) 2008-11-04 2014-09-23 Sachtleben Pigments Oy Process of preparing alkali metal titanates
CN102272218B (zh) * 2009-01-08 2014-07-16 纳克公司 聚硅氧烷聚合物与无机纳米颗粒的复合物
SI23218A (sl) * 2009-11-04 2011-05-31 CINKARNA Metalurško kemična industrija Celje, d.d. Nanodelci rutila in postopek sinteze za pridobivanje nanodelcev rutila
WO2011061133A2 (en) 2009-11-18 2011-05-26 Dsm Ip Assets B.V. Topical compositions
SI23501A (sl) * 2010-10-25 2012-04-30 CINKARNA Metalurško kemiÄŤna industrija Celje, d.d. Postopek za pridobivanje nanodelcev anatasa visoke specifične površine in sferične morfologije
CN104549204B (zh) * 2014-12-23 2017-02-22 中国科学院宁波材料技术与工程研究所 一种二氧化钛/碳纳微米球粉体的制备方法及其应用
WO2017111136A1 (ja) * 2015-12-25 2017-06-29 株式会社 資生堂 二酸化チタン粉体およびそれを配合した化粧料
AU2017240212A1 (en) 2016-03-29 2018-11-15 Venator Germany Gmbh A method for treating titanium dioxide particles, a titanium dioxide particle and uses of the same
AU2018352064A1 (en) 2017-10-17 2020-05-21 Venator Germany Gmbh A method for manufacturing coated titanium dioxide particles, coated titanium dioxide particles and products comprising thereof
CN108002435B (zh) * 2017-12-14 2019-12-06 四川龙蟒钛业股份有限公司 一种提高硫酸法钛白粉生产质量的方法
CN117303439B (zh) * 2023-09-21 2026-04-21 宜宾天原海丰和泰有限公司 一种利用氯化法钛白粉副产盐酸制备纳米二氧化钛的方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE381790C (de) * 1923-09-24 Westinghouse Electric & Mfg Co Triebgehaeuse
US2494492A (en) * 1942-01-31 1950-01-10 American Cyanamid Co Production of rutile titanium dioxide
US2480869A (en) * 1943-12-30 1949-09-06 Max J Mayer Seed for production of titanium dioxide and process of making same
US2448683A (en) * 1944-02-09 1948-09-07 Du Pont Titanium oxide production
CA962142A (en) * 1971-06-07 1975-02-04 Canadian Titanium Pigments Limited Ultra-violet screener
US4166147A (en) * 1973-04-16 1979-08-28 Minnesota Mining And Manufacturing Company Shaped and fired articles of tio2
DE2817551C2 (de) * 1978-04-21 1984-07-19 Kronos Titan-Gesellschaft Mbh, 5090 Leverkusen Titandioxidhydrat mit besonderer Struktur sowie seine Herstellung
FI62130C (fi) * 1980-07-18 1982-11-10 Kemira Oy Ytbelagt titandioxidpigment och foerfarande foer framstaellning daerav
US4605631A (en) * 1984-03-19 1986-08-12 Norton Company Advanced preparation of ceramic powders
GB8712752D0 (en) * 1987-05-30 1987-07-01 Tioxide Group Plc Particulate material

Also Published As

Publication number Publication date
NO910766L (no) 1991-09-02
EP0444798B1 (de) 1995-05-10
FI89900B (fi) 1993-08-31
FI901053A0 (fi) 1990-03-01
ES2071911T3 (es) 1995-07-01
DE69109519D1 (de) 1995-06-14
FI901053L (fi) 1991-09-02
EP0444798A3 (en) 1992-02-26
JPH0676215B2 (ja) 1994-09-28
EP0444798A2 (de) 1991-09-04
NO910766D0 (no) 1991-02-27
FI89900C (fi) 1993-12-10
AU7101591A (en) 1991-09-05
AU632663B2 (en) 1993-01-07
DE69109519T2 (de) 1995-09-21
JPH04214030A (ja) 1992-08-05
US5443811A (en) 1995-08-22

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