EA201001131A1 - Мезопористый порошок оксида цинка и способ его получения - Google Patents

Мезопористый порошок оксида цинка и способ его получения

Info

Publication number
EA201001131A1
EA201001131A1 EA201001131A EA201001131A EA201001131A1 EA 201001131 A1 EA201001131 A1 EA 201001131A1 EA 201001131 A EA201001131 A EA 201001131A EA 201001131 A EA201001131 A EA 201001131A EA 201001131 A1 EA201001131 A1 EA 201001131A1
Authority
EA
Eurasian Patent Office
Prior art keywords
zinc oxide
oxide powder
mesoporic
preparation
powder
Prior art date
Application number
EA201001131A
Other languages
English (en)
Inventor
Пол Маккормик
Джеффри Троттер
Original Assignee
Антариа Лимитед
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 AU2008903390A external-priority patent/AU2008903390A0/en
Application filed by Антариа Лимитед filed Critical Антариа Лимитед
Publication of EA201001131A1 publication Critical patent/EA201001131A1/ru

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G9/00Compounds of zinc
    • C01G9/02Oxides; Hydroxides
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/27Zinc; Compounds thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q17/00Barrier 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
    • A61Q17/04Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/20Chemical, physico-chemical or functional or structural properties of the composition as a whole
    • A61K2800/26Optical properties
    • A61K2800/262Transparent; Translucent
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/01Particle morphology depicted by an image
    • C01P2004/03Particle morphology depicted by an image obtained by SEM
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/30Particle morphology extending in three dimensions
    • C01P2004/45Aggregated particles or particles with an intergrown morphology
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/51Particles with a specific particle size distribution
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/12Surface area
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/14Pore volume
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/16Pore diameter
    • C01P2006/17Pore diameter distribution
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/60Optical properties, e.g. expressed in CIELAB-values
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982Particulate matter [e.g., sphere, flake, etc.]

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Organic Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Epidemiology (AREA)
  • Birds (AREA)
  • Dermatology (AREA)
  • Cosmetics (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Medicinal Preparation (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Описан порошок оксида цинка, который когда применяется в дисперсии при концентрации по крайней мере 50 мас.% оксида цинка, обеспечивает прозрачную композицию, которая имеет общий коэффициент пропускания видимого света через длину пробега частицы 20 мкм при 550 нм по крайней мере одного из следующих значений: по крайней мере 70, по крайней мере 75, по крайней мере 80 или по крайней мере 85%. Порошок имеет среднечисловой размер агрегата оксида цинка по крайней мере 0,8, по крайней мере 1, по крайней мере 2 или по крайней мере 3 мкм. Применение порошка оксида цинка снижает риск трансдермального проникновения.
EA201001131A 2008-01-11 2009-01-12 Мезопористый порошок оксида цинка и способ его получения EA201001131A1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US639808P 2008-01-11 2008-01-11
AU2008903390A AU2008903390A0 (en) 2008-07-02 Mesoporous zinc oxide powder and method for production thereof
PCT/US2009/030732 WO2009089527A1 (en) 2008-01-11 2009-01-12 Mesoporous zinc oxide powder and method for production thereof

Publications (1)

Publication Number Publication Date
EA201001131A1 true EA201001131A1 (ru) 2011-02-28

Family

ID=42634661

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201001131A EA201001131A1 (ru) 2008-01-11 2009-01-12 Мезопористый порошок оксида цинка и способ его получения

Country Status (13)

Country Link
EP (1) EP2249771B1 (ru)
JP (1) JP5597549B2 (ru)
KR (1) KR101544890B1 (ru)
CN (1) CN101951870B (ru)
AU (1) AU2009203996B2 (ru)
BR (1) BRPI0906494A2 (ru)
CA (1) CA2710957C (ru)
EA (1) EA201001131A1 (ru)
ES (1) ES2691034T3 (ru)
MX (1) MX2010007499A (ru)
NZ (1) NZ587281A (ru)
PL (1) PL2249771T3 (ru)
WO (1) WO2009089527A1 (ru)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2361887A1 (en) * 2010-02-25 2011-08-31 Corning Incorporated A process for manufacturing a doped or non-doped zno material and said material
EP2697840A4 (en) * 2011-04-12 2014-11-05 Arkema Inc INTERNAL OPTICAL EXTRACTION LAYER FOR OLED DEVICES
CN107473262B (zh) * 2016-07-07 2019-03-22 安徽省含山县锦华氧化锌厂 高比表面积纳米氧化锌
US11872297B2 (en) 2018-10-30 2024-01-16 Advance ZincTek Limited Anti-acne composition
WO2020120706A1 (en) * 2018-12-12 2020-06-18 Disruptive Materials Ab Amorphous mesoporous magnesium carbonate comprising uv blocking semiconductor particles
JP2023111131A (ja) * 2022-01-31 2023-08-10 住友大阪セメント株式会社 酸化亜鉛粉体、分散液、塗料、化粧料
RS20220316A1 (sr) 2022-03-28 2023-09-29 Inst Biosens Istrazivacko Razvojni Inst Za Informacione Tehnologije Biosistema Organosilikatne čestice na bazi premošćujućih polisilseskvioksana za blokiranje ultraljubičastih zraka

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY100306A (en) * 1985-12-18 1990-08-11 Kao Corp Anti-suntan cosmetic composition
MX9504714A (es) * 1994-03-11 1997-05-31 Pq Corp Oxido de zinc coloidal.
JPH11106216A (ja) * 1997-10-01 1999-04-20 Kao Corp 酸化亜鉛分散液及びこれを配合してなる化粧料
KR100580133B1 (ko) * 1997-11-18 2006-05-16 가부시키가이샤 시세이도 투명성이 우수한 자외선 차폐성 산화아연 및 이를 함유하는 조성물
JP2005524653A (ja) 2002-02-27 2005-08-18 アドバンスド パウダー テクノロジー ピーティーワイ リミテッド 実質的に目に見えて透明の局所的物理的日焼け止め配合物
JP4105971B2 (ja) * 2003-03-27 2008-06-25 株式会社資生堂 多孔質酸化チタン粉体及びその製造方法
KR20080011425A (ko) * 2005-06-02 2008-02-04 가부시키가이샤 시세이도 붕괴성 산화아연 분체 및 그 제조 방법
JP5010182B2 (ja) 2005-06-02 2012-08-29 株式会社 資生堂 崩壊性酸化亜鉛粉体、その製造方法及びこれを配合した化粧料
EP2050719A1 (en) * 2006-07-07 2009-04-22 Shiseido Company, Limited Powdery titanium oxide-zinc oxide aggregate, and process for production thereof

Also Published As

Publication number Publication date
CA2710957C (en) 2016-11-22
PL2249771T3 (pl) 2019-06-28
EP2249771A1 (en) 2010-11-17
BRPI0906494A2 (pt) 2017-06-13
CN101951870B (zh) 2013-06-19
KR101544890B1 (ko) 2015-08-17
CN101951870A (zh) 2011-01-19
ES2691034T3 (es) 2018-11-23
EP2249771B1 (en) 2018-07-11
NZ587281A (en) 2012-09-28
AU2009203996A1 (en) 2009-07-16
WO2009089527A1 (en) 2009-07-16
JP2011509906A (ja) 2011-03-31
CA2710957A1 (en) 2009-07-16
AU2009203996B2 (en) 2014-06-26
MX2010007499A (es) 2010-10-05
JP5597549B2 (ja) 2014-10-01
KR20100119766A (ko) 2010-11-10

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