JPS6411670B2 - - Google Patents

Info

Publication number
JPS6411670B2
JPS6411670B2 JP52107302A JP10730277A JPS6411670B2 JP S6411670 B2 JPS6411670 B2 JP S6411670B2 JP 52107302 A JP52107302 A JP 52107302A JP 10730277 A JP10730277 A JP 10730277A JP S6411670 B2 JPS6411670 B2 JP S6411670B2
Authority
JP
Japan
Prior art keywords
slurry
silica
tio
pigments
acid
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
JP52107302A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5333228A (en
Inventor
Aruin Uesuto Uiriamu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of JPS5333228A publication Critical patent/JPS5333228A/ja
Publication of JPS6411670B2 publication Critical patent/JPS6411670B2/ja
Granted legal-status Critical Current

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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
JP10730277A 1976-09-09 1977-09-08 Process for preparing durable titanium dioxide pigments Granted JPS5333228A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/721,869 US4125412A (en) 1976-09-09 1976-09-09 Process for the production of durable titanium dioxide pigment

Publications (2)

Publication Number Publication Date
JPS5333228A JPS5333228A (en) 1978-03-29
JPS6411670B2 true JPS6411670B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-02-27

Family

ID=24899645

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10730277A Granted JPS5333228A (en) 1976-09-09 1977-09-08 Process for preparing durable titanium dioxide pigments

Country Status (10)

Country Link
US (1) US4125412A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5333228A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU514147B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR7705970A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1113658A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2740561A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2364252A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1589070A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1084529B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
MX (1) MX4848E (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA825176B (en) * 1981-08-31 1983-09-28 New Jersey Zinc Co Titanium dioxide pigment having improved photostability and process for producing same
GB2108097B (en) * 1981-10-30 1985-01-03 Tioxide Group Plc Improved pigments and their preparation
GB2108098B (en) * 1981-10-30 1985-03-20 Tioxide Group Plc Improved pigments and their preparation
US4781761A (en) * 1986-04-30 1988-11-01 E. I. Du Pont De Nemours And Company Titanium dioxide pigment coated with boria-modified silica
JPS6324638U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1986-07-30 1988-02-18
US4846891A (en) * 1987-07-22 1989-07-11 E. I. Du Pont Of Nemours And Company Titanium dioxide pigment, electrophoretic coating compositions including such pigment, and method for treating titanium dioxide pigment
US5041162A (en) * 1988-04-15 1991-08-20 Kerr-Mcgee Chemical Corporation Process for producing durable titanium dioxide pigment
GB8926031D0 (en) * 1989-11-17 1990-01-10 Tioxide Group Plc Film-forming compositions
GB9121143D0 (en) * 1991-10-04 1991-11-13 Tioxide Chemicals Limited Dispersions
GB9121153D0 (en) * 1991-10-04 1991-11-13 Tioxide Chemicals Ltd Method of preparing sunscreens
TW221381B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1992-04-28 1994-03-01 Du Pont
US5342485A (en) * 1992-08-05 1994-08-30 Reynolds Metals Company Process for preparing ultra-white alumina trihydrate
CA2114913C (en) † 1993-02-05 2003-12-09 Takafumi Atarashi Powder having at least one layer and process for preparing the same
TW370552B (en) * 1994-11-09 1999-09-21 Du Pont Process for making rutile titanium dioxide pigment comprising coated titanium dioxide particles
US5667729A (en) * 1995-04-04 1997-09-16 Hitachi Powdered Metals Co., Ltd. Coating material for inner coat of cathode-ray tube
US5730795A (en) * 1996-09-24 1998-03-24 E. I. Du Pont De Nemours And Company Process for manufacturing titanium dioxide pigment having a hydrous oxide coating using a media mill
BR9712181A (pt) * 1996-10-07 1999-08-31 Du Pont Composição pesticida, processo para preparação da composição pesticida e método de tratamento de pestes agrìcolas.
US6036999A (en) * 1997-07-03 2000-03-14 Zhao; Qian Qiu Method of preparing grinding media consisting essentially of sintered TiO2 particles
US5993533A (en) * 1998-07-02 1999-11-30 E. I. Du Pont De Nemours And Company Continuous wet treatment process to prepare durable, high gloss titanium dioxide pigment
US6395081B1 (en) 2000-04-12 2002-05-28 Millennium Inorganic Chemical, Inc. Methods for producing titanium dioxide pigments having improved gloss at low temperatures
US6695906B2 (en) * 2000-04-12 2004-02-24 Millennium Inorganic Chemicals, Inc. Continuous processes for producing titanium dioxide pigments
JP3945745B2 (ja) * 2001-03-09 2007-07-18 三井金属鉱業株式会社 セリウム系研摩材及び研摩材スラリー並びにセリウム系研摩材の製造方法
US6783586B2 (en) 2001-11-01 2004-08-31 E. I. Du Pont De Nemours And Company Easy to disperse, high durability TiO2 pigment and method of making same
DE10333029A1 (de) * 2003-07-21 2005-02-17 Merck Patent Gmbh Nanopartikuläres UV-Schutzmittel
ES2266711T5 (es) * 2003-12-12 2016-07-14 Alexander Kehrmann Aglutinante hidráulico
US20050129634A1 (en) * 2003-12-16 2005-06-16 Frerichs Scott R. Passivated nano-titanium dioxide particles and methods of making the same
DE102004037271A1 (de) * 2004-07-31 2006-03-23 Kronos International, Inc. Witterungsstabiles Titandioxid-Pigment und Verfahren zu seiner Herstellung
ATE384763T1 (de) * 2004-12-23 2008-02-15 Evonik Degussa Gmbh Oberflächenmodifizierte pyrogen hergestellte titandioxide
JP4668607B2 (ja) * 2004-12-28 2011-04-13 石原産業株式会社 黒色系酸窒化チタン
WO2006070794A1 (ja) * 2004-12-28 2006-07-06 Dai Nippon Printing Co., Ltd. 表示素子用黒色樹脂組成物、及び表示素子用部材
KR101240091B1 (ko) * 2004-12-28 2013-03-06 이시하라 산교 가부시끼가이샤 흑색 산질화 티타늄
US7905953B2 (en) * 2006-01-30 2011-03-15 Kronos International Inc Titanium dioxide pigment particles with doped, dense SiO2 skin and methods for their manufacture
US7763110B2 (en) * 2006-01-30 2010-07-27 Kronos International Inc Titanium dioxide pigment particles with doped, dense SiO2 skin and methods for their manufacture
JP5135231B2 (ja) * 2006-01-30 2013-02-06 クローノス インターナショナル インコーポレイテッド ドープされた緻密なＳｉＯ２皮膜を備えた二酸化チタン顔料粒子及びその製造方法
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
DE102008026300A1 (de) * 2008-06-02 2009-12-03 Kronos International, Inc. Verfahren zur Oberflächenbeschichtung von anorganischen Festkörperpartikeln, insbesondere Titandioxid-Pigmentpartikel
JP5223929B2 (ja) 2008-12-08 2013-06-26 旭硝子株式会社 フッ素樹脂フィルム及びその使用
WO2011013572A1 (ja) 2009-07-27 2011-02-03 旭硝子株式会社 複合粒子、塗膜形成用組成物、印刷インキ、塗料組成物、塗装物品および塗膜付樹脂フィルム
AU2010276774A1 (en) 2009-07-29 2012-02-02 Asahi Glass Company, Limited Fluororesin film and method for producing same
WO2011081787A2 (en) * 2009-12-15 2011-07-07 Fmc Corporation Sustained-release silica microcapsules
US9193871B2 (en) 2010-02-22 2015-11-24 Sakai Chemical Industry Co., Ltd. Composite particles and method for production thereof
AU2011230287B2 (en) * 2010-03-26 2014-07-31 Kuraray Co., Ltd. Resin composition and multilayered structure using same
US8840719B2 (en) * 2011-03-09 2014-09-23 Tronox Llc Titanium dioxide pigments and manufacturing method
EP2702205B1 (en) 2011-04-28 2016-03-16 E. I. du Pont de Nemours and Company Treated inorganic pigments having improved bulk flow and their use in paper slurries
WO2012148886A1 (en) 2011-04-28 2012-11-01 E. I. Du Pont De Nemours And Company Treated inorganic pigments having improved bulk flow and their use in coating compositions
AU2012249889B2 (en) 2011-04-28 2016-04-21 The Chemours Company Fc,Llc Treated inorganic pigments having improved bulk flow and their use in polymer compositions
EP2702105A1 (en) 2011-04-28 2014-03-05 E.I. Du Pont De Nemours And Company Treated inorganic pigments having improved bulk flow
CA2849758C (en) * 2011-10-28 2020-10-20 Michael Patrick Diebold Treated inorganic pigments having improved dispersability and use thereof in coating compositions
AU2012329204B2 (en) 2011-10-28 2016-06-16 The Chemours Company Fc,Llc Treated inorganic core particles having improved dispersability
EP2886612A1 (de) * 2013-12-17 2015-06-24 Kronos International, Inc. Verfahren zur Oberflächenbeschichtung von anorganischen Partikeln, insbesondere Titandioxid-Partikeln
EP2886613A1 (de) * 2013-12-17 2015-06-24 Kronos International, Inc. Verfahren zur Herstellung von Kompositpartikeln
CN103819943B (zh) * 2014-02-19 2016-06-01 攀枝花市钛海科技有限责任公司 生产抗黄性锐钛型通用钛白粉的方法
WO2019076790A1 (en) * 2017-10-17 2019-04-25 Venator P&A Finland Oy PROCESS FOR PRODUCING COATED TITANIUM DIOXIDE PARTICLES, COATED TITANIUM DIOXIDE PARTICLES, AND PRODUCTS COMPRISING SAID PARTICLES
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
JP7016403B2 (ja) 2018-03-13 2022-02-04 富士フイルム株式会社 硬化膜の製造方法、固体撮像素子の製造方法
CN113372736B (zh) * 2021-06-08 2022-04-22 正太新材料科技有限责任公司 一种二氧化钛包覆材料、其制备方法及应用

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3459575A (en) * 1965-05-05 1969-08-05 Du Pont Titanium pigment manufacture
US3510335A (en) * 1965-10-22 1970-05-05 Du Pont Titanium pigment production
DE1592951B2 (de) * 1966-01-07 1980-10-02 E.I. Du Pont De Nemours And Co., Wilmington, Del. (V.St.A.) Pigmentmasse auf der Basis von kristallinem Titandioxid und Verfahren zu deren Herstellung
US3437502A (en) * 1968-03-28 1969-04-08 Du Pont Titanium dioxide pigment coated with silica and alumina
US3591398A (en) * 1968-04-05 1971-07-06 Du Pont Process for producing titanium dioxide pigments
US3649322A (en) * 1970-04-20 1972-03-14 Warren M Foss Titanium dioxide pigment composition and a method for making the same
US3676713A (en) * 1971-04-23 1972-07-11 Ibm Saturation control scheme for ttl circuit
USRE27818E (en) * 1972-06-02 1973-11-27 Titanium dioxide pigment coated with silica and alumina
US3928420A (en) * 1973-06-12 1975-12-23 Du Pont Mixed esters of polybasic saturated acids, glycols and glycidyl esters
US3876442A (en) * 1973-08-27 1975-04-08 Kerr Mc Gee Chem Corp Process of treating titanium dioxide pigment
US3928057A (en) * 1974-05-30 1975-12-23 Du Pont TiO{HD 2 {B Pigment coated with porous alumina/silica and dense silica
FR2311823A1 (fr) * 1975-05-23 1976-12-17 Du Pont Pigment tio2 revetu de silice dense et d'alumine/silice poreuse

Also Published As

Publication number Publication date
US4125412A (en) 1978-11-14
MX4848E (es) 1982-10-28
JPS5333228A (en) 1978-03-29
DE2740561C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-10-05
BR7705970A (pt) 1978-06-27
DE2740561A1 (de) 1978-03-16
GB1589070A (en) 1981-05-07
IT1084529B (it) 1985-05-25
CA1113658A (en) 1981-12-08
FR2364252B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1983-01-21
AU2860677A (en) 1979-03-15
AU514147B2 (en) 1981-01-29
FR2364252A1 (fr) 1978-04-07

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