ES2153972T3 - Obtencion hidrolitica de pigmentos de dioxido de titanio. - Google Patents

Obtencion hidrolitica de pigmentos de dioxido de titanio.

Info

Publication number
ES2153972T3
ES2153972T3 ES96928427T ES96928427T ES2153972T3 ES 2153972 T3 ES2153972 T3 ES 2153972T3 ES 96928427 T ES96928427 T ES 96928427T ES 96928427 T ES96928427 T ES 96928427T ES 2153972 T3 ES2153972 T3 ES 2153972T3
Authority
ES
Spain
Prior art keywords
titanium dioxide
hydrolytic
obtaining
dioxide pigments
pigments
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
ES96928427T
Other languages
English (en)
Inventor
Harald Jachow
Ekkehard Schwab
Claudius Kormann
Wilma Dausch
Karin Sperling
Horst Westenfelder
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.)
BASF SE
Original Assignee
BASF SE
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=7769911&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2153972(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by BASF SE filed Critical BASF SE
Application granted granted Critical
Publication of ES2153972T3 publication Critical patent/ES2153972T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • A61Q19/004—Aftersun preparations
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/29—Titanium; Compounds thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y5/00—Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery
    • 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
    • C01G23/053—Producing by wet processes, e.g. hydrolysing titanium salts
    • 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
    • C01G23/053—Producing by wet processes, e.g. hydrolysing titanium salts
    • C01G23/0536—Producing by wet processes, e.g. hydrolysing titanium salts by hydrolysing chloride-containing salts
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/41—Particular ingredients further characterized by their size
    • A61K2800/413—Nanosized, i.e. having sizes below 100 nm
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/42—Colour properties
    • A61K2800/43—Pigments; Dyes
    • 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
    • C01P2004/60—Particles characterised by their size
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
    • 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
    • C01P2006/12—Surface area
    • 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

Abstract

PIGMENTOS DE DIOXIDO DE TITANIO QUE PUEDEN OBTENERSE POR HIDROLISIS TOTAL DE UN COMPUESTO DE TITANIO HIDROLIZABLE A UNA TEMPERATURA ENTRE 0 Y 100 EL PH ENTRE 3 Y 8 Y MANTENIENDO SU VALOR CONSTANTE CON UNA TOLERANCIA DE 0,3 UNIDADES. LOS PIGMENTOS DE DIOXIDO DE TITANIO PUEDEN UTILIZARSE EN LA FABRICACION DE PREPARADOS COSMETICOS Y MEDICAMENTOS.
ES96928427T 1995-08-19 1996-08-08 Obtencion hidrolitica de pigmentos de dioxido de titanio. Expired - Lifetime ES2153972T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19530574A DE19530574A1 (de) 1995-08-19 1995-08-19 Titandioxid-Pigmente

Publications (1)

Publication Number Publication Date
ES2153972T3 true ES2153972T3 (es) 2001-03-16

Family

ID=7769911

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96928427T Expired - Lifetime ES2153972T3 (es) 1995-08-19 1996-08-08 Obtencion hidrolitica de pigmentos de dioxido de titanio.

Country Status (8)

Country Link
US (1) US6074472A (es)
EP (1) EP0844980B1 (es)
JP (1) JPH11513054A (es)
CN (1) CN1088685C (es)
AU (1) AU711515B2 (es)
DE (2) DE19530574A1 (es)
ES (1) ES2153972T3 (es)
WO (1) WO1997007058A1 (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6444189B1 (en) * 1998-05-18 2002-09-03 E. I. Du Pont De Nemours And Company Process for making and using titanium oxide particles
US6391082B1 (en) 1999-07-02 2002-05-21 Holl Technologies Company Composites of powdered fillers and polymer matrix
US7538237B2 (en) * 1999-07-02 2009-05-26 Kreido Laboratories Process for high shear gas-liquid reactions
US6471392B1 (en) 2001-03-07 2002-10-29 Holl Technologies Company Methods and apparatus for materials processing
US6742774B2 (en) * 1999-07-02 2004-06-01 Holl Technologies Company Process for high shear gas-liquid reactions
US6652805B2 (en) 1999-07-02 2003-11-25 Holl Technologies Company Highly filled composites of powdered fillers and polymer matrix
US6830806B2 (en) * 2001-04-12 2004-12-14 Kreido Laboratories Methods of manufacture of electric circuit substrates and components having multiple electric characteristics and substrates and components so manufactured
AU2002336510A1 (en) * 2001-09-13 2003-03-24 Holl Technologies Company Methods and apparatus for transfer of heat energy between a body surface and heat transfer fluid
US6787246B2 (en) 2001-10-05 2004-09-07 Kreido Laboratories Manufacture of flat surfaced composites comprising powdered fillers in a polymer matrix
US7098360B2 (en) * 2002-07-16 2006-08-29 Kreido Laboratories Processes employing multiple successive chemical reaction process steps and apparatus therefore
WO2004025260A2 (en) * 2002-09-11 2004-03-25 Kreido Laboratories Methods and apparatus for high-shear mixing and reacting of materials
EP1546629A2 (en) * 2002-10-03 2005-06-29 Kredo Laboratories Apparatus for transfer of heat energy between a body surface and heat transfer fluid
WO2004104111A1 (de) * 2003-05-22 2004-12-02 Kemira Pigments Oy Anorganische lichtabsorbierende micropigmente und deren verwendung
KR100541750B1 (ko) * 2003-04-03 2006-01-10 (주)선한엠엔티 중성 이산화티탄 콜로이드 용액, 그것의 제조방법 및그것을 포함하는 코팅제
EP2272921B1 (en) * 2005-02-24 2013-09-04 A. Schulman Plastics Oxo-degradability inducing substance
US7247200B2 (en) * 2005-11-01 2007-07-24 E. I. Du Pont De Nemours And Company Titanium dioxide finishing process
KR100656367B1 (ko) * 2005-11-24 2006-12-13 한국전자통신연구원 저온에서 소결 가능한 반도체 전극용 조성물 및 이를이용한 염료감응 태양 전지
IL172836A (en) * 2005-12-27 2014-08-31 Joma Int As Methods to create titanium oxide particles and particles and preparations produced by them
KR101476242B1 (ko) * 2006-06-09 2014-12-24 작스트레벤 케미 게젤샤후트밋트베슈렝크테르하후트웅 안료 및 이들로 탈광택화된 중합체 물질
CN101186333B (zh) * 2007-12-19 2010-04-14 天津大学 仿生制备纳米二氧化钛微球的方法
EP2092928A1 (de) * 2008-02-22 2009-08-26 Stada Arzneimittel Ag Lichtschutzzubereitung in Form einer Hydrodispersion mit einem Lichtschutzfaktor von _> 50
JP2010120841A (ja) * 2008-10-20 2010-06-03 Toho Titanium Co Ltd 酸化チタン粉末の製造方法、酸化チタン粉末および酸化チタン粉末分散液

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3898321A (en) * 1973-02-28 1975-08-05 American Cyanamid Co Preparation of macroporous, heat-stable titania having high pore volume
DE2435955C2 (de) * 1974-07-26 1983-12-15 Kronos Titan-Gesellschaft Mbh, 5090 Leverkusen Verfahren zur Herstellung eines Titandioxid-Pigmentes aus einer Titansulfatlösung
GB8712752D0 (en) * 1987-05-30 1987-07-01 Tioxide Group Plc Particulate material
SU1646992A1 (ru) * 1988-08-04 1991-05-07 Институт катализа СО АН СССР Способ получени диоксида титана
US5453267A (en) * 1989-02-28 1995-09-26 Boots Company Plc Sunscreen compositions
FR2677543B1 (fr) * 1991-06-13 1993-09-24 Oreal Composition cosmetique filtrante a base d'acide benzene 1,4-di(3-methylidene-10-camphosulfonique) et de nanopigments d'oxydes metalliques.
FR2677544B1 (fr) * 1991-06-14 1993-09-24 Oreal Composition cosmetique contenant un melange de nanopigments d'oxydes metalliques et de pigments melaniques.
FR2680684B1 (fr) * 1991-08-29 1993-11-12 Oreal Composition cosmetique filtrante comprenant un nanopigment d'oxyde metallique et un polymere filtre.
JP3050601B2 (ja) * 1993-02-26 2000-06-12 エスティー ローダー インコーポレーテッド 二酸化チタン分散液、化粧品組成物およびそれを使用する方法
FR2720640B1 (fr) * 1994-06-03 1996-07-26 Oreal Compositions cosmétiques photoprotectrices à base d'un mélange synergétique de filtres et de nanopigments et utilisations.

Also Published As

Publication number Publication date
DE19530574A1 (de) 1997-02-20
AU6820296A (en) 1997-03-12
CN1199384A (zh) 1998-11-18
EP0844980A1 (de) 1998-06-03
US6074472A (en) 2000-06-13
AU711515B2 (en) 1999-10-14
JPH11513054A (ja) 1999-11-09
EP0844980B1 (de) 2000-12-06
DE59606192D1 (de) 2001-01-11
CN1088685C (zh) 2002-08-07
WO1997007058A1 (de) 1997-02-27

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