BR112012013553A2 - dióxido de titânio particulado,dispersão, método de produção de dióxido de titânio particulado,e, produto de filtro solar. - Google Patents

dióxido de titânio particulado,dispersão, método de produção de dióxido de titânio particulado,e, produto de filtro solar.

Info

Publication number
BR112012013553A2
BR112012013553A2 BR112012013553A BR112012013553A BR112012013553A2 BR 112012013553 A2 BR112012013553 A2 BR 112012013553A2 BR 112012013553 A BR112012013553 A BR 112012013553A BR 112012013553 A BR112012013553 A BR 112012013553A BR 112012013553 A2 BR112012013553 A2 BR 112012013553A2
Authority
BR
Brazil
Prior art keywords
titanium dioxide
particulate titanium
dispersion
production method
sunscreen product
Prior art date
Application number
BR112012013553A
Other languages
English (en)
Other versions
BR112012013553B1 (pt
Inventor
Robert Tooley Ian
Martin Staniland Paul
Michael Sayer Robert
Original Assignee
Croda Int Plc
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=41716898&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112012013553(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Croda Int Plc filed Critical Croda Int Plc
Publication of BR112012013553A2 publication Critical patent/BR112012013553A2/pt
Publication of BR112012013553B1 publication Critical patent/BR112012013553B1/pt

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
    • 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
    • A61K8/29—Titanium; Compounds thereof
    • 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
    • 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
    • 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
    • C01G23/08—Drying; Calcining ; After treatment of titanium oxide
    • 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
    • A61K2800/412—Microsized, i.e. having sizes between 0.1 and 100 microns
    • 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
    • C01P2004/54—Particles characterised by their aspect ratio, i.e. the ratio of sizes in the longest to the shortest dimension
    • 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
    • C01P2004/60—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
    • C01P2006/11—Powder tap density
    • 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
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
    • C01P2006/62—L* (lightness axis)
    • 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.]

Abstract

um dióxido de titânio particulado possui um diâmetro de partícula de volume médio maior do que 70nm. o dióxido de titânio pode ser produzido através da calcinação de partículas percursoras. o dióxido de titânio possui uma eficácia de uva aumentada. o dióxido de titânio particulado pode ser usado para formar dispersões. o dióxido de titânio particulado ou dispersões podem ser usados para produzir produtos de filtro solar tendo uma proteção contra uv, que é de pelo menos um terço do valor de spf de rótulo.
BR112012013553A 2009-12-23 2010-12-22 dióxido de titânio particulado, dispersão, e, produto de filtro solar BR112012013553B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0922552.5A GB0922552D0 (en) 2009-12-23 2009-12-23 Particulate titanium dioxide
PCT/GB2010/002308 WO2011077084A1 (en) 2009-12-23 2010-12-22 Particulate titanium dioxide

Publications (2)

Publication Number Publication Date
BR112012013553A2 true BR112012013553A2 (pt) 2017-10-10
BR112012013553B1 BR112012013553B1 (pt) 2020-02-04

Family

ID=41716898

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012013553A BR112012013553B1 (pt) 2009-12-23 2010-12-22 dióxido de titânio particulado, dispersão, e, produto de filtro solar

Country Status (15)

Country Link
US (1) US9682869B2 (pt)
EP (1) EP2516330B1 (pt)
JP (1) JP5749734B2 (pt)
KR (1) KR101772718B1 (pt)
CN (1) CN102666391B (pt)
AU (1) AU2010334680B2 (pt)
BR (1) BR112012013553B1 (pt)
DK (1) DK2516330T3 (pt)
ES (1) ES2861073T3 (pt)
GB (1) GB0922552D0 (pt)
MX (1) MX2012006127A (pt)
PL (1) PL2516330T3 (pt)
RU (1) RU2531326C2 (pt)
WO (1) WO2011077084A1 (pt)
ZA (1) ZA201203629B (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9290618B2 (en) 2011-08-05 2016-03-22 Sabic Global Technologies B.V. Polycarbonate compositions having enhanced optical properties, methods of making and articles comprising the polycarbonate compositions
GB201213962D0 (en) 2012-08-06 2012-09-19 Croda Int Plc Particulate metal oxide
JP6068927B2 (ja) * 2012-10-24 2017-01-25 チタン工業株式会社 ルチル型酸化チタン及びそれを使用した化粧料
EP2912107B1 (en) 2012-10-25 2018-03-28 SABIC Global Technologies B.V. Light emitting diode devices, method of manufacture, uses thereof
EP2943527A1 (en) * 2013-01-08 2015-11-18 SABIC Global Technologies B.V. Polymer light armature
ES2643590T3 (es) * 2014-03-18 2017-11-23 Symrise Ag Dióxido de titanio revestido para reducir el efecto de blanqueamiento en la piel
JP6267032B2 (ja) * 2014-03-27 2018-01-24 株式会社ファンケル 日焼け止め化粧料
JP6607407B2 (ja) * 2014-07-02 2019-11-20 石原産業株式会社 微粒子酸化チタン及びその製造方法
JP6689517B2 (ja) * 2015-05-29 2020-04-28 テイカ株式会社 油性分散体およびこの油性分散体を用いた乳化組成物並びにこの乳化組成物を用いた化粧料
KR101616709B1 (ko) * 2015-08-17 2016-04-29 (주)폴리사이언텍 자외선 차단성 수지 조성물 및 이를 이용한 합성섬유
KR101641921B1 (ko) * 2016-01-07 2016-07-25 주식회사 폴리사이언텍 자외선 차단성 수지 조성물 및 이를 이용한 합성섬유
JP7084112B2 (ja) * 2017-06-26 2022-06-14 株式会社 資生堂 二酸化チタン粉体およびそれを配合した粉末化粧料
GB201806041D0 (en) * 2018-04-12 2018-05-30 Croda Int Plc Titanium dioxide particles
GB201806038D0 (en) * 2018-04-12 2018-05-30 Croda Int Plc Titanium dioxide particles
GB201816643D0 (en) * 2018-10-12 2018-11-28 Croda Int Plc Titanium dioxide dispersion

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61229809A (ja) * 1985-04-04 1986-10-14 Idemitsu Kosan Co Ltd 化粧料
GB8712752D0 (en) 1987-05-30 1987-07-01 Tioxide Group Plc Particulate material
JPH0624977B2 (ja) * 1988-05-11 1994-04-06 石原産業株式会社 針状二酸化チタン及びその製造方法
JPH07119255B2 (ja) 1990-06-25 1995-12-20 丸善ポリマー株式会社 エポキシ基含有共重合体
GB9121153D0 (en) 1991-10-04 1991-11-13 Tioxide Chemicals Ltd Method of preparing sunscreens
GB9224529D0 (en) * 1992-11-24 1993-01-13 Tioxide Group Services Ltd Coated titanium dioxide
JPH08217654A (ja) 1995-02-08 1996-08-27 Nippon Aerojiru Kk 二酸化チタン微粉末を用いた紫外線遮蔽化粧料
FR2744914B1 (fr) * 1996-02-15 1998-03-20 Rhone Poulenc Chimie Dispersion de dioxyde de titane, poudre a base de dioxyde de titane, leur utilisation dans les formulations cosmetiques
US5973175A (en) * 1997-08-22 1999-10-26 E. I. Du Pont De Nemours And Company Hydrothermal process for making ultrafine metal oxide powders
GB0015381D0 (en) * 2000-06-26 2000-08-16 Acma Ltd Particulate metal oxide
GB0127325D0 (en) * 2001-11-14 2002-01-02 Acma Metal oxide composition
EP2390000A1 (en) * 2002-12-17 2011-11-30 E. I. du Pont de Nemours and Company Method of producing nanoparticles using an evaporation-condensation process with a reaction chamber plasma reactor system
JP2004210646A (ja) 2002-12-27 2004-07-29 Sumitomo Chem Co Ltd 抗菌剤
GB0313432D0 (en) 2003-06-11 2003-07-16 Ici Plc Particulate zinc oxide
JP4445972B2 (ja) * 2003-12-03 2010-04-07 エボニック デグサ ゲーエムベーハー 火炎加水分解により製造される二酸化チタン粉末
GB0406037D0 (en) 2004-03-18 2004-04-21 Ici Plc Metal oxide dispersion
WO2007048057A2 (en) * 2005-10-21 2007-04-26 Kobo Products Inc. Zinc oxide powder blends, their production and use
US7247200B2 (en) 2005-11-01 2007-07-24 E. I. Du Pont De Nemours And Company Titanium dioxide finishing process
JP4077495B1 (ja) 2006-11-10 2008-04-16 ゆかコラボレーション株式会社 酸化チタン粒子分散液の製造方法
JP5535425B2 (ja) * 2006-12-22 2014-07-02 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツング フィラー、その製造方法、および化粧料
KR20090050808A (ko) * 2007-11-16 2009-05-20 삼성전자주식회사 전자 사진용 기록 매체
TWI359698B (en) * 2008-04-22 2012-03-11 Iner Aec Executive Yuan Method for producing catalyst for wastewater treat
JP2010006629A (ja) 2008-06-25 2010-01-14 Ishihara Sangyo Kaisha Ltd 二酸化チタン微粒子及びその製造方法

Also Published As

Publication number Publication date
US9682869B2 (en) 2017-06-20
JP2013515662A (ja) 2013-05-09
AU2010334680A1 (en) 2012-05-31
EP2516330B1 (en) 2021-03-10
GB0922552D0 (en) 2010-02-10
CN102666391B (zh) 2015-06-17
BR112012013553B1 (pt) 2020-02-04
WO2011077084A1 (en) 2011-06-30
DK2516330T3 (da) 2021-04-12
EP2516330A1 (en) 2012-10-31
CN102666391A (zh) 2012-09-12
MX2012006127A (es) 2012-06-19
KR20120123059A (ko) 2012-11-07
US20120294914A1 (en) 2012-11-22
ZA201203629B (en) 2013-01-30
ES2861073T3 (es) 2021-10-05
AU2010334680B2 (en) 2015-06-18
PL2516330T3 (pl) 2021-09-20
JP5749734B2 (ja) 2015-07-15
RU2531326C2 (ru) 2014-10-20
RU2012131426A (ru) 2014-01-27
KR101772718B1 (ko) 2017-09-12

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 22/12/2010, OBSERVADAS AS CONDICOES LEGAIS.