DE59209789D1 - Präparation eines neutralen Titanoxidsols - Google Patents

Präparation eines neutralen Titanoxidsols

Info

Publication number
DE59209789D1
DE59209789D1 DE59209789T DE59209789T DE59209789D1 DE 59209789 D1 DE59209789 D1 DE 59209789D1 DE 59209789 T DE59209789 T DE 59209789T DE 59209789 T DE59209789 T DE 59209789T DE 59209789 D1 DE59209789 D1 DE 59209789D1
Authority
DE
Germany
Prior art keywords
preparation
titanium oxide
oxide sol
neutral titanium
neutral
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 - Fee Related
Application number
DE59209789T
Other languages
German (de)
English (en)
Inventor
Dr Osterried
Wolfgang Hechler
Dr Brueckner
Dr Dipl-Ing Martin
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.)
Merck Patent GmbH
Original Assignee
Merck Patent GmbH
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
Priority claimed from DE19914119719 external-priority patent/DE4119719A1/de
Priority claimed from DE4136512A external-priority patent/DE4136512A1/de
Application filed by Merck Patent GmbH filed Critical Merck Patent GmbH
Application granted granted Critical
Publication of DE59209789D1 publication Critical patent/DE59209789D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/36—Carboxylic acids; Salts or anhydrides 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
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • 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
    • 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
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/36—Carboxylic acids; Salts or anhydrides thereof
    • A61K8/365—Hydroxycarboxylic acids; Ketocarboxylic acids
    • 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
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/14—Methods for preparing oxides or hydroxides in general
    • C01B13/145—After-treatment of oxides or hydroxides, e.g. pulverising, drying, decreasing the acidity
    • 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
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/02—Oxides; Hydroxides
    • C01G49/06—Ferric oxide [Fe2O3]
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Birds (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Emergency Medicine (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Composite Materials (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Dermatology (AREA)
  • Cosmetics (AREA)
  • Colloid Chemistry (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Compounds Of Iron (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
DE59209789T 1991-06-14 1992-06-02 Präparation eines neutralen Titanoxidsols Expired - Fee Related DE59209789D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19914119719 DE4119719A1 (de) 1991-06-14 1991-06-14 Praeparationen
DE4136512A DE4136512A1 (de) 1991-11-06 1991-11-06 Praeparationen

Publications (1)

Publication Number Publication Date
DE59209789D1 true DE59209789D1 (de) 2000-02-10

Family

ID=25904536

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59209789T Expired - Fee Related DE59209789D1 (de) 1991-06-14 1992-06-02 Präparation eines neutralen Titanoxidsols

Country Status (9)

Country Link
US (1) US5389361A (enExample)
EP (1) EP0518175B1 (enExample)
JP (1) JPH05261275A (enExample)
KR (1) KR930000096A (enExample)
CN (1) CN1067911A (enExample)
DE (1) DE59209789D1 (enExample)
FI (1) FI922743L (enExample)
MX (1) MX9202843A (enExample)
TW (1) TW213866B (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4329129A1 (de) * 1993-08-30 1995-03-02 Merck Patent Gmbh Photostabilisierung von Titandioxidsolen
US5567353A (en) * 1995-04-13 1996-10-22 Rohm And Haas Company Method for dispersing ceramic material in an aqueous medium
FR2735688B1 (fr) * 1995-06-26 1997-08-14 Oreal Utilisation en association d'un alpha-hydroxyacide et d'un oxyde de titane pour le blanchiment de la peau
DE19543204C2 (de) * 1995-11-20 1997-09-18 Bayer Ag Verfahren zur Herstellung von nanodispersem Titandioxid und seine Verwendung
US6169119B1 (en) 1997-02-14 2001-01-02 Reliance Electric Technologies, Llc Metal oxide sols and process for making the same
US6159600A (en) 1997-02-14 2000-12-12 Reliance Electric Technologies, Llc Oxygen plasma resistant polymer for electrical devices
US5780525A (en) * 1997-02-14 1998-07-14 Reliance Electric Industrial Company Photocurable composition for electrical insulation
DE19857235A1 (de) * 1998-12-11 2000-06-15 Henkel Kgaa Verfahren zur Herstellung wäßriger Gele und deren Verwendung zur Körperdeodorierung
JP4521795B2 (ja) * 2000-11-08 2010-08-11 多木化学株式会社 酸化チタンゾル組成物
KR20030038039A (ko) * 2001-11-08 2003-05-16 주식회사 한웅크레비즈 자외선 차단제용 바인더 제조방법
DE102004010313A1 (de) * 2004-03-03 2005-09-22 Merck Patent Gmbh UV-Filter in Puderform
AU2011218713B2 (en) * 2005-11-15 2013-11-21 Pola Chemical Industries Inc. Organic inorganic composite powder, method of producing the same, and composition containing the powder
US7763565B2 (en) * 2007-08-31 2010-07-27 Millennium Inorganic Chemicals, Inc. Transparent, stable titanium dioxide sols
GB0916329D0 (en) * 2009-09-17 2009-10-28 Tioxide Europe Ltd Stable nano titania sols and a process for their production
GB2487751A (en) * 2011-02-03 2012-08-08 Tioxide Europe Ltd Nanotitania coating composition
FR3015277B1 (fr) 2013-12-23 2019-11-22 L'oreal Composition pour les levres sous forme d'une emulsion inverse comprenant un agent humectant, procede de traitement la mettant en oeuvre

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2574902A (en) * 1948-12-15 1951-11-13 Du Pont Chemical processes and composition
US3105053A (en) * 1955-02-21 1963-09-24 Socony Mobil Oil Co Inc Process for preparing alumina hydrosol and gel
US2819177A (en) * 1956-02-09 1958-01-07 American Cyanamid Co Stable colloidal titania monohydrate dispersions
US3440174A (en) * 1965-04-26 1969-04-22 Nalco Chemical Co Method of making silica sols containing large particle size silica
US4059540A (en) * 1975-08-18 1977-11-22 Chemetron Corporation Process for making colloidal sols of antimony pentoxide in polar organic solvents
US4348301A (en) * 1975-08-18 1982-09-07 Ppg Industries, Inc. Process for making colloidal sols of antimony pentoxide in an aqueous medium
US5008036A (en) * 1975-08-18 1991-04-16 Laurel Industries, Inc. Colloidal sols of antimony pentoxide in an aqueous medium and their preparation
US4322400A (en) * 1978-12-19 1982-03-30 Dragoco Inc. Cosmetic stick composition
DE2903263A1 (de) * 1979-01-29 1980-08-07 Riedel De Haen Ag Verfahren zur herstellung eines citratstabilisierten eisen(iii)-oxidhydrat -sols bzw. -gels
US4472510A (en) * 1982-12-23 1984-09-18 Dow Corning Corporation Carbon-containing monolithic glasses and ceramics prepared by a sol-gel process
JPS60190708A (ja) * 1984-03-12 1985-09-28 Kao Corp 長波長紫外線吸収剤
EP0261560B1 (en) * 1986-09-22 1992-04-01 Ishihara Sangyo Kaisha, Ltd. Titania sol and process for producing same
US4741781A (en) * 1986-10-29 1988-05-03 Mobay Corporation Iron oxide pigment suspensions and slurries
DE68905135T2 (de) * 1988-09-30 1993-09-23 Nissan Chemical Ind Ltd Zirkoniumoxidsol und verfahren zu dessen herstellung.

Also Published As

Publication number Publication date
EP0518175A3 (en) 1993-12-15
EP0518175A2 (de) 1992-12-16
TW213866B (enExample) 1993-10-01
FI922743A7 (fi) 1992-12-15
FI922743L (fi) 1992-12-15
CN1067911A (zh) 1993-01-13
US5389361A (en) 1995-02-14
JPH05261275A (ja) 1993-10-12
KR930000096A (ko) 1993-01-15
MX9202843A (es) 1993-01-01
EP0518175B1 (de) 2000-01-05
FI922743A0 (fi) 1992-06-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee