MX2009006545A - Dioxido de titanio modificado por polisiloxano. - Google Patents

Dioxido de titanio modificado por polisiloxano.

Info

Publication number
MX2009006545A
MX2009006545A MX2009006545A MX2009006545A MX2009006545A MX 2009006545 A MX2009006545 A MX 2009006545A MX 2009006545 A MX2009006545 A MX 2009006545A MX 2009006545 A MX2009006545 A MX 2009006545A MX 2009006545 A MX2009006545 A MX 2009006545A
Authority
MX
Mexico
Prior art keywords
titanium dioxide
modified titanium
polysiloxane
polysiloxane modified
group
Prior art date
Application number
MX2009006545A
Other languages
English (en)
Inventor
Robert J Kostelnik
Christopher J Drury
Charles A Wheddon
Original Assignee
Millenium Inorganic Chemicals
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 Millenium Inorganic Chemicals filed Critical Millenium Inorganic Chemicals
Publication of MX2009006545A publication Critical patent/MX2009006545A/es

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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00—Use of pretreated ingredients
    • C08K9/04—Ingredients treated with organic substances
    • C08K9/06—Ingredients treated with organic substances with silicon-containing 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
    • C09C1/3607—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
    • C09C1/3607—Titanium dioxide
    • C09C1/3684—Treatment with organo-silicon 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
    • 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
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2993—Silicic or refractory material containing [e.g., tungsten oxide, glass, cement, etc.]
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2998—Coated including synthetic resin or polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

Se describe una partícula de diáxido de titano tratado con un polisiloxano. Uno o más átomos de silicio del polisiloxano se sustituyen con un grupo alquileno que es terminado con un grupo sililo que consiste de tres sustituyentes seleccionados del grupo que consiste de hidroxi, halo, alcoxi, acetoxi, y mezclas de los mismos. Estas partículas tratadas se mezclan con polímeros orgánicos.
MX2009006545A 2006-12-21 2007-09-26 Dioxido de titanio modificado por polisiloxano. MX2009006545A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/643,294 US8088853B2 (en) 2006-12-21 2006-12-21 Polysiloxane modified titanium dioxide
PCT/US2007/079533 WO2008079474A1 (en) 2006-12-21 2007-09-26 Polysiloxane modified titanium dioxide

Publications (1)

Publication Number Publication Date
MX2009006545A true MX2009006545A (es) 2009-06-30

Family

ID=39543278

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009006545A MX2009006545A (es) 2006-12-21 2007-09-26 Dioxido de titanio modificado por polisiloxano.

Country Status (12)

Country Link
US (3) US8088853B2 (es)
EP (1) EP2094484B1 (es)
CN (1) CN101610903B (es)
AU (1) AU2007338615B2 (es)
BR (1) BRPI0720530B1 (es)
CA (1) CA2672623C (es)
ES (1) ES2461291T3 (es)
MX (1) MX2009006545A (es)
MY (2) MY157212A (es)
PL (1) PL2094484T3 (es)
SI (1) SI2094484T1 (es)
WO (1) WO2008079474A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101864200B (zh) * 2010-06-24 2012-08-29 涂军 油性涂料用钛白粉有机包膜技术
CN102051072A (zh) * 2010-11-24 2011-05-11 道奇威（成都）科技有限公司 一种钛白粉表面无机包覆方法
CA2936403C (en) * 2015-07-23 2024-02-27 Dow Global Technologies Llc Aqueous dispersion of hydrophobically modified pigment particles
US10370540B2 (en) 2015-09-11 2019-08-06 Tronox Llc Inorganic pigments surface treated with polyol esters
GB201517478D0 (en) 2015-10-02 2015-11-18 Tioxide Europe Ltd Particle surface treatment
KR101952580B1 (ko) * 2017-06-09 2019-02-27 코스맥스 주식회사 티타늄디옥사이드 무기분체를 이용한 유무기 복합체 및 이를 포함하는 화장료 조성물 및 이의 제조 방법
CN107722676A (zh) * 2017-10-31 2018-02-23 攀钢集团攀枝花钢铁研究院有限公司 改性聚二甲基硅氧烷用作钛白粉有机处理剂的用途及方法
CN111320885A (zh) * 2018-12-14 2020-06-23 四川龙蟒钛业股份有限公司 一种色母粒专用钛白粉及其制备方法
CN110835119A (zh) * 2019-12-12 2020-02-25 上海大学(浙江·嘉兴)新兴产业研究院 一种改性纳米二氧化钛及其制备方法
CN111117299A (zh) * 2020-01-14 2020-05-08 长乐力恒锦纶科技有限公司 一种缓解预聚塔结垢的二氧化钛消光剂
CN113616555B (zh) * 2021-08-26 2022-09-02 广州柏为科技有限公司 一种二氧化钛/氧化硅/聚二甲基硅氧烷复合材料及其制备方法
CN115895296A (zh) * 2022-11-24 2023-04-04 广州市德力塑化工科技有限公司 一种有机包膜的钛白粉及其制备方法和应用

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2717246A (en) * 1952-12-10 1955-09-06 American Cyanamid Co Titanium dioxide pigment coated with a hydrous oxide and a polysiloxane
GB1336292A (en) 1970-01-15 1973-11-07 Laporte Industries Ltd Treatment of oxide pigments
GB1481151A (en) 1975-08-14 1977-07-27 Tioxide Group Ltd Treatment of pigment
US4061503A (en) 1976-09-29 1977-12-06 Union Carbide Corporation Silane treatment of titanium dioxide pigment
DE3628320A1 (de) 1986-08-21 1988-02-25 Bayer Ag Hydrophobe pigmente und fuellstoffe fuer die einarbeitung in kunststoffe
US5391600A (en) * 1992-10-26 1995-02-21 Idemitsu Petrochemical Co., Ltd. Polycarbonate resin composition
US5607994A (en) 1994-02-28 1997-03-04 E. I. Du Pont De Nemours And Company Processibility and lacing resistance when silanized pigments are incorporated in polymers
US5562764A (en) 1994-06-28 1996-10-08 E. I. Du Pont De Nemours And Company Process for preparing improved TIO2 by silicon halide addition
DE19624032A1 (de) 1996-06-17 1997-12-18 Huels Chemische Werke Ag Oligomerengemisch kondensierter Alkylalkoxysilane
US5837757A (en) * 1996-06-18 1998-11-17 Idemitsu Petrochemical Co., Ltd. Flame-retardant polycarbonate compositions
JP4083323B2 (ja) * 1998-10-29 2008-04-30 東レ・ダウコーニング株式会社 有機ケイ素化合物系エマルジョンの製造方法
CA2390657C (en) 1999-11-12 2008-04-29 Robert J. Kostelnik Processes for preparing hydrophobic inorganic oxide pigments
US6695906B2 (en) 2000-04-12 2004-02-24 Millennium Inorganic Chemicals, Inc. Continuous processes for producing titanium dioxide pigments
US6683023B2 (en) * 2000-04-21 2004-01-27 Showa Denko K.K. Photocatalytic powder and polymer composition
WO2001081480A2 (en) 2000-04-27 2001-11-01 E.I. Dupont De Nemours And Company Process for making durable titanium dioxide pigment by vapor phase deposition
US6455158B1 (en) 2000-06-16 2002-09-24 Crompton Corporation Treatment of minerals with alkylsilanes and alkylsilane copolymers
JP2002066443A (ja) * 2000-08-29 2002-03-05 Kansai Paint Co Ltd 塗膜形成方法
US6765041B1 (en) 2000-11-27 2004-07-20 Millenium Inorganic Chemicals, Inc. Organo-acid phosphate treated pigments
KR100343938B1 (en) 2000-11-29 2002-07-20 Samsung Electronics Co Ltd Preparation method of interlayer insulation membrane of semiconductor
DE10109484A1 (de) 2001-02-28 2002-09-12 Degussa Oberflächenmodifizierte, dotierte, pyrogen hergestellte Oxide
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US6646037B1 (en) 2002-07-31 2003-11-11 Millennium Inorganic Chemicals, Inc. Pigments treated with organosulfonic compounds
DE102005006870A1 (de) 2005-02-14 2006-08-24 Byk-Chemie Gmbh Oberflächenmodifizierte Nanopartikel, Verfahren zu ihrer Herstellung und ihre Verwendung
US7601780B2 (en) * 2005-07-18 2009-10-13 E.I. Du Pont De Nemours And Company Increased bulk density of fatty acid-treated silanized powders and polymers containing the powders

Also Published As

Publication number Publication date
ES2461291T3 (es) 2014-05-19
WO2008079474A1 (en) 2008-07-03
CA2672623A1 (en) 2008-07-03
EP2094484A1 (en) 2009-09-02
MY148360A (en) 2013-03-29
EP2094484B1 (en) 2014-02-12
US20080152914A1 (en) 2008-06-26
CN101610903B (zh) 2014-01-08
CA2672623C (en) 2016-01-12
US8394873B2 (en) 2013-03-12
SI2094484T1 (sl) 2014-05-30
US8088853B2 (en) 2012-01-03
PL2094484T3 (pl) 2014-07-31
BRPI0720530B1 (pt) 2018-07-10
US20130149536A1 (en) 2013-06-13
AU2007338615B2 (en) 2011-11-03
EP2094484A4 (en) 2012-10-31
AU2007338615A1 (en) 2008-07-03
CN101610903A (zh) 2009-12-23
BRPI0720530A2 (pt) 2014-02-04
US20120077933A1 (en) 2012-03-29
MY157212A (en) 2016-05-13

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