BRPI0812845A2 - Método para a preparação de uma composição compreendendo um absorvedor de uv orgânico insolúvel micronizado. - Google Patents

Método para a preparação de uma composição compreendendo um absorvedor de uv orgânico insolúvel micronizado.

Info

Publication number
BRPI0812845A2
BRPI0812845A2 BRPI0812845-6A2A BRPI0812845A BRPI0812845A2 BR PI0812845 A2 BRPI0812845 A2 BR PI0812845A2 BR PI0812845 A BRPI0812845 A BR PI0812845A BR PI0812845 A2 BRPI0812845 A2 BR PI0812845A2
Authority
BR
Brazil
Prior art keywords
absorber
preparation
composition
insoluble organic
micronized insoluble
Prior art date
Application number
BRPI0812845-6A2A
Other languages
English (en)
Inventor
Stefan Mueller
Bernd Herzog
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
Application filed by Basf Se filed Critical Basf Se
Publication of BRPI0812845A2 publication Critical patent/BRPI0812845A2/pt
Publication of BRPI0812845B1 publication Critical patent/BRPI0812845B1/pt

Links

Classifications

    • 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
    • A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
    • A61K8/494—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with more than one nitrogen as the only hetero atom
    • A61K8/4966—Triazines or their condensed derivatives
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00—Drugs for dermatological disorders
    • 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
    • B82Y5/00—Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
    • C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
    • C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D251/14—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hydrogen or carbon atoms directly attached to at least one ring carbon atom
    • C07D251/24—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hydrogen or carbon atoms directly attached to at least one ring carbon atom to three ring carbon atoms
    • 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
    • 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
BRPI0812845A 2007-07-04 2008-06-27 método para a preparação de uma composição compreendendo um absorvedor de uv orgânico insolúvel micronizado. BRPI0812845B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07111752 2007-07-04
PCT/EP2008/058250 WO2009003934A1 (en) 2007-07-04 2008-06-27 Preparation of nanoscalar uv absorbers

Publications (2)

Publication Number Publication Date
BRPI0812845A2 true BRPI0812845A2 (pt) 2014-12-09
BRPI0812845B1 BRPI0812845B1 (pt) 2016-07-19

Family

ID=38720679

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0812845A BRPI0812845B1 (pt) 2007-07-04 2008-06-27 método para a preparação de uma composição compreendendo um absorvedor de uv orgânico insolúvel micronizado.

Country Status (9)

Country Link
US (1) US8393556B2 (pt)
EP (1) EP2160382B1 (pt)
JP (2) JP6053254B2 (pt)
KR (1) KR101538527B1 (pt)
CN (1) CN101687823B (pt)
BR (1) BRPI0812845B1 (pt)
ES (1) ES2630402T3 (pt)
MX (1) MX2009013736A (pt)
WO (1) WO2009003934A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101932302B (zh) * 2007-11-29 2013-07-17 巴斯夫欧洲公司 微粉化有机紫外线吸收剂的研磨助剂
WO2017198806A1 (en) * 2016-05-19 2017-11-23 Basf Se Micro-particulate organic uv absorber composition
BR112019007150B1 (pt) * 2016-10-11 2022-07-26 Dsm Ip Assets B.V Dispersão aquosa e composição cosmética compreendendo uma dispersão aquosa e pelo menos um micropigmento inorgânico
KR20190066044A (ko) 2016-10-11 2019-06-12 디에스엠 아이피 어셋츠 비.브이. 나노-크기의 uv 흡수제의 제조
CN107537663B (zh) * 2017-10-20 2019-07-19 芜湖杨燕制药有限公司 一种中药注射剂的药材粉碎工艺
CN110974715B (zh) * 2019-12-26 2023-08-01 常州纳欧新材料科技有限公司 一种apg改性mbbt复合材料及其水性浆料的制备方法
WO2023030851A1 (en) 2021-08-31 2023-03-09 Basf Se Non-nano uv filter dispersions

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9515048D0 (en) * 1995-07-22 1995-09-20 Ciba Geigy Ag Sunscreen compositions
JP2000087010A (ja) * 1998-09-14 2000-03-28 Denki Kagaku Kogyo Kk 研磨用組成物
US6444223B1 (en) * 1999-05-28 2002-09-03 Alkermes Controlled Therapeutics, Inc. Method of producing submicron particles of a labile agent and use thereof
ATE424811T1 (de) * 2000-08-31 2009-03-15 Jagotec Ag Gemahlene partikel
US7435426B2 (en) * 2001-03-22 2008-10-14 Church & Dwight Co., Inc. Micron sized bicarbonate particles and slurrys containing the same
CN100349857C (zh) * 2002-12-12 2007-11-21 西巴特殊化学品控股有限公司 氨基取代的羟苯基二苯甲酮衍生物
EP1606270B1 (en) * 2003-03-24 2013-08-14 Basf Se Symmetrical triazine derivatives
EP1564196A1 (fr) * 2004-02-10 2005-08-17 Magotteaux International Billes de broyage et leur procédé de fabrication
JP4668644B2 (ja) * 2005-02-24 2011-04-13 三井化学アグロ株式会社 薬害および皮膚刺激性が軽減された液状農薬組成物

Also Published As

Publication number Publication date
EP2160382A1 (en) 2010-03-10
WO2009003934A1 (en) 2009-01-08
US20100193614A1 (en) 2010-08-05
JP2010531842A (ja) 2010-09-30
KR101538527B1 (ko) 2015-07-21
BRPI0812845B1 (pt) 2016-07-19
JP6053254B2 (ja) 2016-12-27
EP2160382B1 (en) 2017-04-05
CN101687823A (zh) 2010-03-31
US8393556B2 (en) 2013-03-12
JP2016188213A (ja) 2016-11-04
CN101687823B (zh) 2013-12-18
KR20100047858A (ko) 2010-05-10
ES2630402T3 (es) 2017-08-21
MX2009013736A (es) 2010-04-22

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: C07D 251/24 , A61K 8/49

Ipc: A61K 8/49 (2006.01), A61Q 17/04 (2006.01), C07D 25

B07A Application suspended after technical examination (opinion) [chapter 7.1 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 27/06/2008, OBSERVADAS AS CONDICOES LEGAIS.