WO2008043790A3 - Verfahren zur herstellung oberflächenmodifizierter nanopartikulärer metalloxide, metallhydroxide und/oder metalloxidhydroxide - Google Patents

Verfahren zur herstellung oberflächenmodifizierter nanopartikulärer metalloxide, metallhydroxide und/oder metalloxidhydroxide Download PDF

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Publication number
WO2008043790A3
WO2008043790A3 PCT/EP2007/060778 EP2007060778W WO2008043790A3 WO 2008043790 A3 WO2008043790 A3 WO 2008043790A3 EP 2007060778 W EP2007060778 W EP 2007060778W WO 2008043790 A3 WO2008043790 A3 WO 2008043790A3
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WO
WIPO (PCT)
Prior art keywords
metal
modified
nanoparticulate
production
oxyhydroxides
Prior art date
Application number
PCT/EP2007/060778
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English (en)
French (fr)
Other versions
WO2008043790A2 (de
Inventor
Andrey Karpov
Hartmut Hibst
Jutta Kissel
Bernd Bechtloff
Hartwig Voss
Kerstin Schierle-Arndt
Valerie Andre
Original Assignee
Basf Se
Andrey Karpov
Hartmut Hibst
Jutta Kissel
Bernd Bechtloff
Hartwig Voss
Kerstin Schierle-Arndt
Valerie Andre
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 Basf Se, Andrey Karpov, Hartmut Hibst, Jutta Kissel, Bernd Bechtloff, Hartwig Voss, Kerstin Schierle-Arndt, Valerie Andre filed Critical Basf Se
Priority to EP07821146A priority Critical patent/EP2079664A2/de
Priority to JP2009531839A priority patent/JP2010505736A/ja
Priority to US12/445,166 priority patent/US20100003203A1/en
Publication of WO2008043790A2 publication Critical patent/WO2008043790A2/de
Publication of WO2008043790A3 publication Critical patent/WO2008043790A3/de

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    • 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
    • C09C1/04—Compounds of zinc
    • C09C1/043—Zinc oxide
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/0241—Containing particulates characterized by their shape and/or structure
    • 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
    • A61K8/27—Zinc; Compounds thereof
    • 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
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
    • A61K8/86—Polyethers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
    • A61Q17/04—Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G1/00—Methods of preparing compounds of metals not covered by subclasses C01B, C01C, C01D, or C01F, in general
    • C01G1/02—Oxides
    • 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
    • C01G25/00—Compounds of zirconium
    • C01G25/02—Oxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G3/00—Compounds of copper
    • C01G3/02—Oxides; Hydroxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G45/00—Compounds of manganese
    • C01G45/02—Oxides; Hydroxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/02—Oxides; Hydroxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G51/00—Compounds of cobalt
    • C01G51/04—Oxides; Hydroxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • C01G53/04—Oxides; Hydroxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G9/00—Compounds of zinc
    • C01G9/02—Oxides; Hydroxides
    • 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
    • A61K2800/60—Particulates further characterized by their structure or composition
    • A61K2800/61—Surface treated
    • A61K2800/614—By macromolecular compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y40/00—Manufacture or treatment of nanostructures
    • 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

Abstract

Die vorliegende Erfindung betrifft Verfahren zur Herstellung von oberflächenmodifizierten nanopartikulären Teilchen mindestens eines Metalloxids, Metallhydroxids und/oder Metalloxidhydroxids sowie von wässrigen Suspensionen dieser Teilchen. Weiterhin betrifft die Erfindung die nach diesen Verfahren erhältlichen oberflächenmodifizierten nanopartikulären Teilchen mindestens eines Metalloxids, Metallhydroxids und/oder Metalloxidhydroxids und wässrigen Suspensionen dieser Teilchen sowie ihre Verwendung für kosmetische Sonnenschutz-Zubereitungen, als Stabilisator in Kunststoffen und als antimikrobieller Wirkstoff.
PCT/EP2007/060778 2006-10-11 2007-10-10 Verfahren zur herstellung oberflächenmodifizierter nanopartikulärer metalloxide, metallhydroxide und/oder metalloxidhydroxide WO2008043790A2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP07821146A EP2079664A2 (de) 2006-10-11 2007-10-10 Verfahren zur herstellung oberflächenmodifizierter nanopartikulärer metalloxide, metallhydroxide und/oder metalloxidhydroxide
JP2009531839A JP2010505736A (ja) 2006-10-11 2007-10-10 表面改質されたナノ粒子状の金属酸化物、金属水酸化物および／または金属オキシ水酸化物の製造方法
US12/445,166 US20100003203A1 (en) 2006-10-11 2007-10-10 Method of producing surface-modified nanoparticulate metal oxides, metal hydroxides and/or metal oxyhydroxides

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06122082 2006-10-11
EP06122082.8 2006-10-11

Publications (2)

Publication Number Publication Date
WO2008043790A2 WO2008043790A2 (de) 2008-04-17
WO2008043790A3 true WO2008043790A3 (de) 2008-10-16

Family

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PCT/EP2007/060778 WO2008043790A2 (de) 2006-10-11 2007-10-10 Verfahren zur herstellung oberflächenmodifizierter nanopartikulärer metalloxide, metallhydroxide und/oder metalloxidhydroxide

Country Status (7)

Country Link
US (1) US20100003203A1 (de)
EP (1) EP2079664A2 (de)
JP (1) JP2010505736A (de)
KR (1) KR20090094068A (de)
CN (1) CN101563294A (de)
TW (1) TW200827410A (de)
WO (1) WO2008043790A2 (de)

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PT104085B (pt) * 2008-05-27 2009-08-07 Cuf Companhia Uniao Fabril Sgp Materiais cerâmicos de dimensão nanométrica, processo para a sua síntese e respectivas utilizações
TW201002623A (en) * 2008-05-30 2010-01-16 Basf Se Process for preparing lithium vanadium oxides and their use as cathode material
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BR112012011714A2 (pt) 2009-11-16 2016-03-01 Basf Se método para proteger um objeto contra radiação uv, método para fabricar um nanocompósito de óxido metálico, e, nanocompósito de óxido metálico
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RU2472707C1 (ru) * 2011-10-05 2013-01-20 федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Пермский национальный исследовательский политехнический университет" Способ получения диоксида титана
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Publication number Publication date
US20100003203A1 (en) 2010-01-07
CN101563294A (zh) 2009-10-21
KR20090094068A (ko) 2009-09-03
JP2010505736A (ja) 2010-02-25
TW200827410A (en) 2008-07-01
WO2008043790A2 (de) 2008-04-17
EP2079664A2 (de) 2009-07-22

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