ZA937305B - Process for coating inorganic particles - Google Patents

Process for coating inorganic particles

Info

Publication number
ZA937305B
ZA937305B ZA937305A ZA937305A ZA937305B ZA 937305 B ZA937305 B ZA 937305B ZA 937305 A ZA937305 A ZA 937305A ZA 937305 A ZA937305 A ZA 937305A ZA 937305 B ZA937305 B ZA 937305B
Authority
ZA
South Africa
Prior art keywords
inorganic particles
amorphous silica
dense amorphous
coating
suspension
Prior art date
Application number
ZA937305A
Other languages
English (en)
Inventor
Alison Lesley Metcalf
Martin Alec Williamson
Original Assignee
Tioxide Group Services Ltd
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 Tioxide Group Services Ltd filed Critical Tioxide Group Services Ltd
Publication of ZA937305B publication Critical patent/ZA937305B/xx

Links

Classifications

    • 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
    • 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
    • C09C1/3661—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
    • 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
    • C09C3/006—Combinations of treatments provided for in groups C09C3/04 - C09C3/12
    • 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, treatment with ultrasonic vibrations
    • 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
    • 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
    • C09C3/12—Treatment with organosilicon 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
    • C01P2002/60—Compounds characterised by their crystallite size
    • 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
    • C01P2004/03—Particle morphology depicted by an image obtained by SEM
    • 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
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
    • C01P2004/84—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases one phase coated with the other
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
    • C01P2006/62—L* (lightness axis)
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
    • C01P2006/63—Optical properties, e.g. expressed in CIELAB-values a* (red-green axis)
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
    • C01P2006/64—Optical properties, e.g. expressed in CIELAB-values b* (yellow-blue axis)
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Paints Or Removers (AREA)
  • Glass Compositions (AREA)
  • Dental Preparations (AREA)
  • Liquid Crystal (AREA)
ZA937305A 1992-10-24 1993-10-01 Process for coating inorganic particles ZA937305B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB929222434A GB9222434D0 (en) 1992-10-24 1992-10-24 Process for coating inorganic particles

Publications (1)

Publication Number Publication Date
ZA937305B true ZA937305B (en) 1994-04-22

Family

ID=10724044

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA937305A ZA937305B (en) 1992-10-24 1993-10-01 Process for coating inorganic particles

Country Status (14)

Country Link
EP (1) EP0595471B1 (fr)
JP (1) JPH06192593A (fr)
CN (1) CN1047611C (fr)
AT (1) ATE138965T1 (fr)
AU (1) AU665674B2 (fr)
CA (1) CA2107193A1 (fr)
DE (1) DE69302988T2 (fr)
DK (1) DK0595471T3 (fr)
ES (1) ES2088235T3 (fr)
FI (1) FI934686A (fr)
GB (2) GB9222434D0 (fr)
MY (1) MY109141A (fr)
NO (1) NO933781L (fr)
ZA (1) ZA937305B (fr)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3526676B2 (ja) * 1995-10-25 2004-05-17 横浜ゴム株式会社 ゴム補強用表面処理カーボンブラックの製法
JPH09272815A (ja) * 1996-04-02 1997-10-21 Merck Japan Kk 金属酸化物複合微粒子及びその製造方法
GB9616978D0 (en) * 1996-08-13 1996-09-25 Tioxide Specialties Ltd Zinc oxide dispersions
US5741356A (en) * 1996-12-20 1998-04-21 Bayer Corporation Process for surface-treated organic pigments
JP3397228B2 (ja) * 1997-03-06 2003-04-14 戸田工業株式会社 顔料粒子粉末及びその製造法並びに該顔料粒子粉末を用いた水系塗料
MY117802A (en) * 1997-06-13 2004-08-30 Mizusawa Industrial Chem Amorphous silica particles having a double structure, process for producing the same and use
DE19751857A1 (de) * 1997-11-22 1999-05-27 Kronos Titan Gmbh Phosphonatosiloxanbehandelte anorganische Partikel
KR100517673B1 (ko) * 1999-01-11 2005-09-28 쇼와 덴코 가부시키가이샤 화장료, 표면 소수화 실리카 피복 금속 산화물입자,실리카 피복 금속 산화물 졸 및 이들의 제법
CN1312233C (zh) 1999-01-11 2007-04-25 昭和电工株式会社 化妆料、表面疏水化二氧化硅被覆金属氧化物粒子、二氧化硅被覆金属氧化物溶胶、以及它们的制法
US6695906B2 (en) 2000-04-12 2004-02-24 Millennium Inorganic Chemicals, Inc. Continuous processes for producing titanium dioxide pigments
WO2001079358A2 (fr) * 2000-04-12 2001-10-25 Millennium Inorganic Chemicals, Inc. Procedes de production de dioxyde de titane presentant un brillant ameliore a basses temperatures
US6656261B2 (en) 2001-03-09 2003-12-02 Millennium Inorganic Chemicals, Inc. Titanium dioxide pigments with improved gloss and/or durability
JP4111701B2 (ja) * 2001-10-01 2008-07-02 触媒化成工業株式会社 改質酸化チタン粒子
CN100365511C (zh) 2003-01-17 2008-01-30 松下电器产业株式会社 制备调色剂的方法
DE10333029A1 (de) * 2003-07-21 2005-02-17 Merck Patent Gmbh Nanopartikuläres UV-Schutzmittel
CN1882884A (zh) 2003-11-20 2006-12-20 松下电器产业株式会社 色调剂和双组分显影剂
KR20070024627A (ko) * 2004-06-24 2007-03-02 이시하라 산교 가부시끼가이샤 이산화 티탄 안료 및 그 제조 방법 그리고 그것을 함유하는수지 조성물
US7704604B2 (en) 2004-09-15 2010-04-27 Air Products And Chemicals, Inc. Silicate coating and method of coating by acoustic excitation
JP4668705B2 (ja) * 2005-07-04 2011-04-13 石原産業株式会社 二酸化チタン顔料の製造方法
DE102005057384A1 (de) * 2005-11-30 2007-05-31 Nanogate Ag Silikatumhüllte Teilchen in einer Metallschicht
NL1031706C2 (nl) * 2006-04-27 2007-10-30 Next Generation B V Varieren soortelijk gewicht, verhogen chemische- water- en fysische resistentie en slijtvastheid van fotolichtgevende pigmenten.
JP2008069193A (ja) * 2006-09-12 2008-03-27 Tayca Corp 微粒子二酸化チタン組成物およびその製造方法
DE102006059849A1 (de) * 2006-12-15 2008-06-19 Kronos International, Inc. Verfahren zur Oberflächenbehandlung von Festkörperpartikeln, insbesondere Titandioxid-Pigmentpartikel
US8951607B2 (en) * 2007-05-03 2015-02-10 Tronox, Llc Making co-precipitated mixed oxide-treated titanium dioxide pigments
CN100545218C (zh) * 2007-12-03 2009-09-30 南京大学 二氧化硅包裹氧化铁的方法
GB0808239D0 (en) 2008-05-07 2008-06-11 Tioxide Group Services Ltd Compositions
US9221995B2 (en) 2008-05-07 2015-12-29 Tioxide Europe Limited Titanium dioxide
US8759421B2 (en) 2010-08-31 2014-06-24 Samsung Electronics Co., Ltd. Continuous process for preparing nanodispersions using an ultrasonic flow-through heat exchanger
WO2013062781A1 (fr) * 2011-10-28 2013-05-02 E. I. Du Pont De Nemours And Company Pigments inorganiques traités présentant une dispersibilité améliorée et utilisation associée dans des compositions de revêtement
CN102516825B (zh) * 2011-11-17 2014-12-24 攀钢集团研究院有限公司 一种钛白粉的连续无机包膜方法
JP5855480B2 (ja) * 2012-02-02 2016-02-09 大王製紙株式会社 複合粒子の製造方法
US9353266B2 (en) 2013-03-15 2016-05-31 Tronox Llc Process for manufacturing titanium dioxide pigments using ultrasonication
US10087365B2 (en) 2013-10-30 2018-10-02 Baker Hughes, A Ge Company, Llc Proppants with improved strength
GB201409209D0 (en) * 2014-05-23 2014-07-09 Tioxide Europe Ltd Titanium dioxide
CA2996403A1 (fr) * 2015-10-05 2017-04-13 M. Technique Co., Ltd. Particules d'oxydes metalliques et procede pour la production de ces dernieres
EP3199595A1 (fr) * 2016-01-27 2017-08-02 Kronos International, Inc. Production de pigment d'oxyde de titane selon le procede au sulfate a repartition etroite de la taille des particules
JPWO2017134910A1 (ja) 2016-02-02 2018-11-22 エム・テクニック株式会社 色特性を制御された酸化亜鉛粒子、及びその製造方法並びにその酸化亜鉛粒子を含む塗布用組成物
CN108002433A (zh) * 2017-11-30 2018-05-08 宁波激智科技股份有限公司 一种改性钛白粉及其制备方法、及一种扩散膜
US11180691B2 (en) 2019-01-22 2021-11-23 Baker Hughes Holdings Llc Use of composites having coating of reaction product of silicates and polyacrylic acid
US11155751B2 (en) 2019-01-22 2021-10-26 Baker Hughes Holdings Llc Method of treating subterranean formations with composites having enhanced strength

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2108098B (en) * 1981-10-30 1985-03-20 Tioxide Group Plc Improved pigments and their preparation
GB8908995D0 (en) * 1989-04-20 1989-06-07 Tioxide Group Plc Particulate material
GB2242420A (en) * 1990-03-26 1991-10-02 Tioxide Group Plc Silica coated titanium dioxide
GB9105980D0 (en) * 1991-03-21 1991-05-08 Tioxide Group Services Ltd Method for preparing pigments

Also Published As

Publication number Publication date
CA2107193A1 (fr) 1994-04-25
AU665674B2 (en) 1996-01-11
DE69302988D1 (de) 1996-07-11
EP0595471A2 (fr) 1994-05-04
GB9222434D0 (en) 1992-12-09
AU4867493A (en) 1994-05-05
CN1086232A (zh) 1994-05-04
DK0595471T3 (da) 1996-07-01
FI934686A0 (fi) 1993-10-22
EP0595471A3 (fr) 1994-11-09
ES2088235T3 (es) 1996-08-01
JPH06192593A (ja) 1994-07-12
GB9320002D0 (en) 1993-11-17
CN1047611C (zh) 1999-12-22
GB2271765A (en) 1994-04-27
MY109141A (en) 1996-12-31
GB2271765B (en) 1995-07-12
ATE138965T1 (de) 1996-06-15
NO933781L (no) 1994-04-25
NO933781D0 (no) 1993-10-21
EP0595471B1 (fr) 1996-06-05
DE69302988T2 (de) 1996-10-10
FI934686A (fi) 1994-04-25

Similar Documents

Publication Publication Date Title
GB2271765B (en) Process for coating inorganic particles
SG42893A1 (en) Process for producing particles coating films of titanium oxide
AU610168B2 (en) Method of and apparatus for viscous fluid including highly viscous fluid spraying for fiber or filament generation, controlled droplet intermittent and continuous, and for air-controlling spray deposition patterns, contour and deflection therefor
GR3025859T3 (en) Process for spraying concrete or mortar
ES8400138A1 (es) Procedimiento continuo para preparar un pigmento de dioxido de titanio.
ATE148470T1 (de) Oligosaccharid mit einer affinität für den fibroblastwachstumsfaktor und verfahren zu dessen herstellung
EP0204240A3 (en) Gel-forming layered silicate, process for its preparation and its use
HU9202194D0 (en) Silicates and method for producing them
PL279491A1 (en) Method for manufacturing spiro-substituted glutaramid derivatives
EP0270900A3 (en) Method for modifying the adhesion of synthetic resins to metal
AU8290487A (en) A process for the production of high quality titanium dioxide by the sulfate method
ATE233751T1 (de) Verfahren zur herstellung und zwischenprodukt der 2-(10,11-dihydro-10-oxodibenzo(b,f)thiepin-2-yl - propionsäure
HUT43644A (en) Process for producing 3-substituted-cephalosporines
NO944987D0 (no) Fremgangsmåte for fremstilling av titandioksyd ved sulfatfremgangsmåten
ATE169888T1 (de) Verfahren zur herstellung von abriebfestem natriumpercarbonat mit hoher lösegeschwindigkeit
DE69705774D1 (de) Glas- oder glasartiger Gegenstand mit satiniertem Aussehen und Verfahren zu dessen Herstellung
ZA909327B (en) A process for the production of titanium dioxide by the sulfate method
EP0425271A3 (en) Pretreating composition containing s-triazine compound
EP0629670A3 (en) Improvements relating to fast drying traffic paints.
PL294135A1 (en) Method of producing carbon/titanium coatings on iron containing products
ATE42771T1 (de) Verfahren zur herstellung von hochdichten wolfram-rhenium-legierungen.
CS279490A3 (en) Process for surface treatment of container glass by spraying at the cold end of a production line
HUT50145A (en) Process for production of substituated 1,2,3-tiadiasole 4-tiasole