ES2098661T3 - Pigmento de dioxido de titanio y metodo de preparacion. - Google Patents

Pigmento de dioxido de titanio y metodo de preparacion.

Info

Publication number
ES2098661T3
ES2098661T3 ES93302694T ES93302694T ES2098661T3 ES 2098661 T3 ES2098661 T3 ES 2098661T3 ES 93302694 T ES93302694 T ES 93302694T ES 93302694 T ES93302694 T ES 93302694T ES 2098661 T3 ES2098661 T3 ES 2098661T3
Authority
ES
Spain
Prior art keywords
alumina
layer
hydrated
titanium dioxide
precipitate
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 - Lifetime
Application number
ES93302694T
Other languages
English (en)
Inventor
Kelly Ann Green
Thomas Ian Brownbridge
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.)
Kerr McGee Corp
Kerr McGee Chemical Corp
Original Assignee
Kerr McGee Corp
Kerr McGee Chemical Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25348222&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2098661(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kerr McGee Corp, Kerr McGee Chemical Corp filed Critical Kerr McGee Corp
Application granted granted Critical
Publication of ES2098661T3 publication Critical patent/ES2098661T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • 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
    • C01P2006/90—Other properties not specified above

Abstract

LA PRESENTE INVENCION PROVEE UN COMPUESTO PIGMENTARIO DE TITANIO QUE TIENE BUENA DURABILIDAD Y EXCELENTES PROPIEDADES OPTICAS. LA COMPOSICION INVENTADA SE COMPONE ESENCIALMENTE DE: UNA BASE PARTICULAR DE DIOXIDO DE TITANIO; UNA CAPA DE HIDROXIDO DE ZIRCONIO HIDRATADA DEPOSITADA SOBRE LA BASE DE DIOXIDO DE TITANIO; Y UNA CAPA DE ALUMINA HIDRATADA DEPOSITADA SOBRE LA CAPA HIDRATADA DE OXIDO DE ZIRCONIO. LA CAPA DE ALUMINA SE COMPONE ESENCIALMENTE DE ALUMINA BOHEMITA Y/O ALUMINA PSEUDOBOHEMITA. LA PRESENTE INVENCION TAMBIEN PROVEE UN METODO PARA PREPARAR LA COMPOSICION PIGMENTARIA INVENTADA. EL METODO INVENTADO COMPRENDE LAS ETAPAS DE: (A) PREPARAR UN BARRO ACUOSO QUE CONTIENE AGUA Y UNA BASE PARTICULAR DE DIOXIDO DE TITANIO; (B) DEPOSITAR UNA CAPA DE UN PRECIPITADO DE OXIDO DE ZIRCONIO HIDRATADO SOBRE LA BASE DE DIOXIDO DE TITANIO; Y (C) DEPOSITAR UNA CAPA DE UN PRECIPITADO DE ALUMINA HIDRATADA SOBRE LA CAPA DE OXIDO DE ZIRCONIO HIDRATADO. EL PRECIPITADO DE ALUMINA HIDRATADA SE COMPONE ESENCIALMENTE DE ALUMINA BOHEMITA Y/O DE ALUMINA PSEUDOBOHEMITA.
ES93302694T 1992-04-10 1993-04-06 Pigmento de dioxido de titanio y metodo de preparacion. Expired - Lifetime ES2098661T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/866,705 US5203916A (en) 1992-04-10 1992-04-10 Titanium dioxide pigment and method of preparation

Publications (1)

Publication Number Publication Date
ES2098661T3 true ES2098661T3 (es) 1997-05-01

Family

ID=25348222

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93302694T Expired - Lifetime ES2098661T3 (es) 1992-04-10 1993-04-06 Pigmento de dioxido de titanio y metodo de preparacion.

Country Status (23)

Country Link
US (1) US5203916A (es)
EP (1) EP0565342B1 (es)
JP (1) JPH0616963A (es)
KR (1) KR100229047B1 (es)
CN (1) CN1052497C (es)
AT (1) ATE149552T1 (es)
AU (1) AU654904B2 (es)
BR (1) BR9301506A (es)
CA (1) CA2093756A1 (es)
CZ (1) CZ285684B6 (es)
DE (1) DE69308351T2 (es)
ES (1) ES2098661T3 (es)
FI (1) FI931609A (es)
HU (1) HUT68360A (es)
MX (1) MX9302054A (es)
MY (1) MY109150A (es)
NO (1) NO306731B1 (es)
PH (1) PH30271A (es)
PL (1) PL298471A1 (es)
RU (1) RU2135536C1 (es)
SK (1) SK280912B6 (es)
TW (1) TW269707B (es)
ZA (1) ZA932314B (es)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
FR2758826B1 (fr) * 1997-01-27 1999-04-16 Rhodia Chimie Sa Nouveau pigment de dioxide de titane, son procede de preparation et son utilisation dans les compositions de peinture
JPH10265620A (ja) * 1997-03-25 1998-10-06 Hightech Kemi Kk 配水管用着色樹脂組成物
US6565950B1 (en) * 1998-06-18 2003-05-20 Canon Kabushiki Kaisha Recording medium, image forming method utilizing the same, method for producing the same, alumina dispersion and method for producing the same
US6528568B2 (en) 2001-02-23 2003-03-04 Millennium Inorganic Chemicals, Inc. Method for manufacturing high opacity, durable pigment
JP3611811B2 (ja) 2001-08-22 2005-01-19 ティー・アンド・エム株式会社 高速回転体用シール材およびその使用方法ならびに現像装置
US6739161B2 (en) 2001-09-27 2004-05-25 Tsuchiya Tsco Co., Ltd. Cleaning material and sealing material for microscopic particles
US7521039B2 (en) * 2002-11-08 2009-04-21 Millennium Inorganic Chemicals, Inc. Photocatalytic rutile titanium dioxide
JP2008506801A (ja) * 2004-07-16 2008-03-06 チバ　スペシャルティ　ケミカルズ　ホールディング　インコーポレーテッド 発光性シリコン酸化物フレーク
DE102004037272B4 (de) * 2004-07-31 2007-10-04 Kronos International, Inc. Verfahren zur Nachbehandlung von Titandioxid-Pigmenten
MX2007004440A (es) * 2004-10-15 2007-06-25 Tronox Llc Metodo y aparato mejorados para concentrar una mezcla.
AU2005336980B2 (en) 2005-09-16 2011-02-17 Tronox Llc Methods of controlling the particle size of titanium dioxide produced by the chloride process
JP4789648B2 (ja) 2006-02-21 2011-10-12 富士通株式会社 情報技術装置用筐体
US20080053336A1 (en) * 2006-09-06 2008-03-06 Tronox Llc Aqueous coating compositions with improved tint strength and gloss properties, comprising pigments surface-treated with certain organosilicon compounds
US7250080B1 (en) 2006-09-06 2007-07-31 Tronox Llc Process for the manufacture of organosilicon compound-treated pigments
US7238231B1 (en) 2006-11-16 2007-07-03 Tronox Llc Process for manufacturing zirconia-treated titanium dioxide pigments
US8951607B2 (en) * 2007-05-03 2015-02-10 Tronox, Llc Making co-precipitated mixed oxide-treated titanium dioxide pigments
US9028913B2 (en) * 2007-10-01 2015-05-12 The National Titanium Dioxide, Co. Ltd. (Cristal) Method for surface treatment of titanium dioxide pigment
JP6054012B2 (ja) * 2009-03-31 2016-12-27 太陽ホールディングス株式会社 硬化性樹脂組成物およびそれを用いたプリント配線板と反射板
CN102770375B (zh) 2010-02-22 2015-05-13 堺化学工业株式会社 复合颗粒及其制造方法
WO2012096843A1 (en) * 2011-01-10 2012-07-19 E. I. Du Pont De Nemours And Company Process for controlling particle size and additive coverage in the preparation of titanium dioxide
RU2527262C2 (ru) * 2012-10-09 2014-08-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Томский государственный университет систем управления и радиоэлектроники Пигмент на основе модифицированного порошка диоксида титана
US9505022B2 (en) 2012-12-04 2016-11-29 The National Titanium Dioxide Co. Ltd. (Cristal) Surface treatment method for making high durability universal titanium dioxide rutile pigment
US9353266B2 (en) 2013-03-15 2016-05-31 Tronox Llc Process for manufacturing titanium dioxide pigments using ultrasonication
US9315615B2 (en) 2013-03-15 2016-04-19 Tronox Llc Titanium dioxide pigment and manufacturing method
CN103436054B (zh) * 2013-08-29 2015-07-01 攀钢集团攀枝花钢铁研究院有限公司 一种钛白粉的低粘度包膜方法
GB2518202B (en) 2013-09-13 2017-01-04 Shayonano Singapore Pte Ltd Composite pigments
CN103756369B (zh) * 2014-01-15 2015-07-08 攀钢集团攀枝花钢铁研究院有限公司 二氧化钛的锆铝复合无机表面处理方法
CN104194410A (zh) * 2014-08-15 2014-12-10 攀钢集团钛业有限责任公司 二氧化钛颜料的制备方法
US10125219B2 (en) 2014-10-30 2018-11-13 Tronox Llc Titanium dioxide pigment and manufacturing method
RU2703633C2 (ru) * 2015-03-10 2019-10-21 Кронос Интернациональ, Инк. Способ получения частиц композитного пигмента
US9745405B2 (en) 2015-04-20 2017-08-29 Tronox Llc Polymer, polymer modified titanium dioxide pigment, and method of forming a pigmented paint formulation
GB2537825A (en) * 2015-04-22 2016-11-02 Francis Mitchell Martin Universal seal

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1365412A (en) * 1972-03-23 1974-09-04 British Titan Ltd Pigment production
US3770470A (en) * 1972-12-13 1973-11-06 Cabot Corp Pigmented resin compositions
CA990457A (en) * 1973-11-02 1976-06-08 Kronos Titan-G.M.B.H. Titanium dioxide pigment having improved weather resistance
GB1479989A (en) * 1975-07-17 1977-07-13 Tioxide Group Ltd Treatment of pigment
US4052222A (en) * 1975-07-17 1977-10-04 Tioxide Group Limited Treatment of pigment
GB1481151A (en) * 1975-08-14 1977-07-27 Tioxide Group Ltd Treatment of pigment
DE2729496A1 (de) * 1977-06-30 1979-01-11 Bayer Ag Verfahren zur herstellung von licht- und wetterstabilen titandioxidpigmenten
DE2835880A1 (de) * 1978-08-16 1980-02-28 Bayer Ag Verfahren zur herstellung von titandioxidpigmenten mit hoher wetterbestaendigkeit
IT1130853B (it) * 1980-01-11 1986-06-18 Montedison Spa Biossido di titanio post-trattato e procedimento per ottenerlo
JPS5937305B2 (ja) * 1980-11-18 1984-09-08 石原産業株式会社 二酸化チタン顔料
US4375989A (en) * 1981-07-16 1983-03-08 Kemira Oy Coated titanium dioxide pigment and a process for the production of the same
DE3137384A1 (de) * 1981-09-19 1983-04-07 Bayer Ag, 5090 Leverkusen Flockungsstabile mischphasenpigmente mit rutilstruktur, verfahren zu ihrer herstellung sowie ihre verwendung
GB2108098B (en) * 1981-10-30 1985-03-20 Tioxide Group Plc Improved pigments and their preparation
GB2108097B (en) * 1981-10-30 1985-01-03 Tioxide Group Plc Improved pigments and their preparation
CA1186185A (en) * 1982-01-21 1985-04-30 E.I. Du Pont De Nemours And Company Alumina coated tio.sub.2
EP0233975B1 (de) * 1986-02-27 1989-10-18 KRONOS TITAN-Gesellschaft mbH Verfahren zur Verbesserung von Titandioxid-Pigmenten durch eine Nachbehandlung
FI85871C (fi) * 1989-06-26 1992-06-10 Kemira Oy Foerfarande foer belaeggning av titandioxidpigment.
GB9007602D0 (en) * 1990-04-04 1990-05-30 Tioxide Group Plc Pigments

Also Published As

Publication number Publication date
NO931330L (no) 1993-10-11
ZA932314B (en) 1994-09-30
AU3553593A (en) 1993-10-14
CA2093756A1 (en) 1993-10-11
CZ60493A3 (en) 1995-11-15
EP0565342A2 (en) 1993-10-13
FI931609A0 (fi) 1993-04-08
TW269707B (es) 1996-02-01
DE69308351D1 (de) 1997-04-10
RU2135536C1 (ru) 1999-08-27
KR100229047B1 (ko) 1999-11-01
NO931330D0 (no) 1993-04-07
ATE149552T1 (de) 1997-03-15
MX9302054A (es) 1994-07-29
US5203916A (en) 1993-04-20
FI931609A (fi) 1993-10-11
CZ285684B6 (cs) 1999-10-13
CN1052497C (zh) 2000-05-17
CN1077468A (zh) 1993-10-20
EP0565342B1 (en) 1997-03-05
PH30271A (en) 1997-02-20
SK280912B6 (sk) 2000-09-12
HUT68360A (en) 1995-06-28
JPH0616963A (ja) 1994-01-25
AU654904B2 (en) 1994-11-24
PL298471A1 (en) 1993-11-29
BR9301506A (pt) 1993-10-13
KR930021739A (ko) 1993-11-22
NO306731B1 (no) 1999-12-13
MY109150A (en) 1996-12-31
SK34393A3 (en) 1993-11-10
DE69308351T2 (de) 1997-10-02
EP0565342A3 (en) 1994-05-18
HU9301058D0 (en) 1993-07-28

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