ES2140545T3 - Oxido de zinc y procedimiento para su preparacion. - Google Patents

Oxido de zinc y procedimiento para su preparacion.

Info

Publication number
ES2140545T3
ES2140545T3 ES94921732T ES94921732T ES2140545T3 ES 2140545 T3 ES2140545 T3 ES 2140545T3 ES 94921732 T ES94921732 T ES 94921732T ES 94921732 T ES94921732 T ES 94921732T ES 2140545 T3 ES2140545 T3 ES 2140545T3
Authority
ES
Spain
Prior art keywords
zinc oxide
pct
zinc
sec
atmosphere
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 - Lifetime
Application number
ES94921732T
Other languages
English (en)
Inventor
Roy David Laundon
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.)
Elementis UK Ltd
Original Assignee
Elementis UK Ltd
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 Elementis UK Ltd filed Critical Elementis UK Ltd
Application granted granted Critical
Publication of ES2140545T3 publication Critical patent/ES2140545T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61K33/00—Medicinal preparations containing inorganic active ingredients
    • A61K33/24—Heavy metals; Compounds thereof
    • A61K33/30—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
    • A61K8/19—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
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
    • A61Q1/02—Preparations containing skin colorants, e.g. pigments
    • 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
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G9/00—Compounds of zinc
    • C01G9/02—Oxides; Hydroxides
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/48—Stabilisers against degradation by oxygen, light or heat
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/66—Additives characterised by particle size
    • C09D7/67—Particle size smaller than 100 nm
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Inorganic Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Nanotechnology (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Biophysics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Birds (AREA)
  • Dermatology (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Glass Compositions (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

SE PRESENTA UN PROCESO PARA PREPARAR OXIDO DE ZINC QUE COMPRENDE LA INTRODUCCION EN EL INTERIOR DE UNA ATMOSFERA, DE UNA SOLUCION ACUOSA DE SAL DE ZINC QUE SEA TERMICAMENTE DESCOMPONIBLE EN OXIDO DE ZINC, LA ATMOSFERA TIENE UNA TEMPERATURA SUFICIENTE PARA DESCOMPONER LA SAL EN EL OXIDO, Y POSTERIORMENTE SE RECUPERA EL OXIDO DE ZINC. EL OXIDO DE ZINC ASI PREPARADO ESTA EN LA FORMA DE PARTICULAS DISCRETAS QUE PUEDEN TENER UN TAMAÑO MEDIO DE PARTICULA DE 0.08 [MI]M O INFERIOR EN DIAMETRO Y UN AREA SUPERFICIAL DE AL MENOS 12.5 M[SUP,2]/G Y QUE ESTA TAMBIEN LIBRE DE METAL DE ZINC. EL OXIDO DE ZINC EN FORMA DE PARTICULAS DE PEQUEÑO TAMAÑO ES PARTICULARMENTE UTIL COMO UN ADITIVO PARA LA ABSORCION/DISPERSION DE LAS EMISIONES ULTRAVIOLETAS.
ES94921732T 1993-08-06 1994-07-27 Oxido de zinc y procedimiento para su preparacion. Expired - Lifetime ES2140545T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939316437A GB9316437D0 (en) 1993-08-06 1993-08-06 Zinc oxide and a process for making it

Publications (1)

Publication Number Publication Date
ES2140545T3 true ES2140545T3 (es) 2000-03-01

Family

ID=10740141

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94921732T Expired - Lifetime ES2140545T3 (es) 1993-08-06 1994-07-27 Oxido de zinc y procedimiento para su preparacion.

Country Status (10)

Country Link
US (1) US5876688A (es)
EP (1) EP0712378B1 (es)
JP (1) JPH09501139A (es)
AT (1) ATE188678T1 (es)
AU (1) AU7233694A (es)
DE (1) DE69422627T2 (es)
ES (1) ES2140545T3 (es)
GB (1) GB9316437D0 (es)
WO (1) WO1995004704A1 (es)
ZA (1) ZA945707B (es)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK1614475T3 (da) * 1998-05-01 2007-09-17 Gen Probe Inc Indretning til omröring af væskeindholdet i en beholder
US20030190371A1 (en) * 1998-05-21 2003-10-09 The Boots Company Plc Antimicrobial agent
GB9811377D0 (en) * 1998-05-27 1998-07-22 Isis Innovations Ltd Compositions
US6627178B1 (en) 1999-07-30 2003-09-30 Garret D. Cawthon Methods, compositions and systems for the prevention and treatment of diaper rash
GB9927648D0 (en) * 1999-11-24 2000-01-19 Boots Co Plc Medicated dressings
GB9928438D0 (en) * 1999-12-01 2000-01-26 Isis Innovation Compositions
KR20010093909A (ko) * 2000-04-03 2001-10-31 김수태 산화아연 및 염화칼슘 ·2수염의 동시 제조방법
US6337362B1 (en) * 2000-06-12 2002-01-08 Elementis Specialties, Inc. Ultraviolet resistant pre-mix compositions and articles using such compositions
KR100527060B1 (ko) * 2001-04-06 2005-11-08 (주)아해 발화합성법에 의한 단성분계와 다성분계 산화물의 제조방법
US6555075B2 (en) 2001-05-23 2003-04-29 Raymond Lee Nip Method of preparing zinc carbonate
DE10212680A1 (de) * 2002-03-22 2003-10-09 Degussa Nanoskaliges Zinkoxid, Verfahren zu seiner Herstellung und Verwendung
EP1512664A4 (en) * 2002-06-12 2010-08-04 Nippon Sheet Glass Co Ltd POROUS METAL OXIDE MATERIAL IN PLATFORM, MANUFACTURING METHOD AND COSMETICS THEREOF, COATING MATERIALS, RESIN COMPOSITIONS, INK COMPOSITIONS AND PAPERS
DE10248335A1 (de) * 2002-10-17 2004-05-06 Bayer Ag Fungizide Wirkstoffkombinationen
DE10343728A1 (de) * 2003-09-22 2005-04-21 Degussa Zinkoxidpulver
TWI233321B (en) * 2004-02-20 2005-05-21 Ind Tech Res Inst Method for producing nano oxide powder using D.C. plasma thermo-reaction
SE0402467D0 (sv) * 2004-10-12 2004-10-12 Linde Ag A method and use of an apparatus for calcining
US20100176524A1 (en) * 2006-03-29 2010-07-15 Northwest Mettech Corporation Method and apparatus for nanopowder and micropowder production using axial injection plasma spray
US20090283144A1 (en) * 2008-05-14 2009-11-19 3M Innovative Properties Company Solar concentrating mirror
US20110223124A1 (en) * 2008-10-07 2011-09-15 Drovetskaya Tatiana V Hair care compositions and methods
EP2382427A4 (en) 2008-12-30 2017-06-21 3M Innovative Properties Company Broadband reflectors, concentrated solar power systems, and methods of using the same
JP4987027B2 (ja) * 2009-03-09 2012-07-25 株式会社オプトニクス精密 球状超微粒子の製造方法
CN102665666A (zh) 2009-06-30 2012-09-12 陶氏环球技术有限责任公司 含防晒剂的可溶解膜
US8399092B2 (en) 2009-10-07 2013-03-19 Sakai Chemical Industry Co., Ltd. Zinc oxide particle having high bulk density, method for producing it, exoergic filler, exoergic resin composition, exoergic grease and exoergic coating composition
US20110081548A1 (en) * 2009-10-07 2011-04-07 Sakai Chemical Industry Co., Ltd. Zinc oxide particle, method for producing it, exoergic filler, exoergic resin composition, exoergic grease and exoergic coating composition
WO2011043207A1 (ja) * 2009-10-07 2011-04-14 堺化学工業株式会社 酸化亜鉛粒子、その製造方法、放熱性フィラー、放熱性樹脂組成物、放熱性グリース及び放熱性塗料組成物
JP5940980B2 (ja) 2009-11-18 2016-06-29 スリーエム イノベイティブ プロパティズ カンパニー 多層光学フィルム
CN102985063B (zh) 2009-12-16 2015-11-25 陶氏环球技术有限责任公司 加入甲基纤维素作为spf和/或ppd增强剂的防晒剂组合物及方法
KR20170137206A (ko) 2010-10-06 2017-12-12 쓰리엠 이노베이티브 프로퍼티즈 컴파니 나노실리카계 코팅을 갖는 반사방지 물품
US9285584B2 (en) 2010-10-06 2016-03-15 3M Innovative Properties Company Anti-reflective articles with nanosilica-based coatings and barrier layer
US20140017186A1 (en) 2011-03-31 2014-01-16 Rohm And Haas Company Suncare compositions and methods
US20140083482A1 (en) 2011-05-09 2014-03-27 3M Innovative Properties Company Architectural article with photovoltaic cell and visible light-transmitting reflector
US20140377197A1 (en) 2011-12-22 2014-12-25 Dow Global Technologies Llc Suncare formulations and methods
EP2880475B1 (en) 2012-07-30 2023-10-18 3M Innovative Properties Company UV STABLE ASSEMBLIES COMPRISING MULTI-LAYER OPTICAL FILMs
JP2015532524A (ja) * 2012-09-28 2015-11-09 オーシャンズ キング ライティング サイエンスアンドテクノロジー カンパニー リミテッド ポリマー太陽電池及びその製造方法
US9717679B1 (en) 2012-12-17 2017-08-01 Touchless Designs LLC Methods for the prevention and treatment of animal skin conditions
CN110094887A (zh) 2013-07-01 2019-08-06 3M创新有限公司 太阳能装置
FR3020766B1 (fr) * 2014-05-07 2020-05-08 Pylote Particules inorganiques individualisees
SG11201610566SA (en) 2014-06-18 2017-01-27 3M Innovative Properties Co Light transparent fluoropolymer composition and article
CN104591259B (zh) * 2015-02-09 2017-02-22 黄有余 一种植活式纳米氧化锌及其生产工艺
KR101631071B1 (ko) * 2015-08-24 2016-06-17 충남대학교산학협력단 연속식 산화아연 분말 제조 방법.
EP4085278A1 (en) 2019-12-30 2022-11-09 3M Innovative Properties Company Ultraviolet-c radiation-protective films and methods of making the same
JP2023545456A (ja) 2020-10-14 2023-10-30 スリーエム イノベイティブ プロパティズ カンパニー 吸収層及び紫外線ミラーを含む多層物品、システム、デバイス、及び消毒する方法
WO2023203390A1 (en) 2022-04-19 2023-10-26 3M Innovative Properties Company Broadband reflectors including polymeric layers, and composite cooling systems
WO2023223114A1 (en) 2022-05-19 2023-11-23 3M Innovative Properties Company Light shielding articles and electromagnetic receivers and/or emitters including the same
WO2023233218A1 (en) 2022-06-03 2023-12-07 3M Innovative Properties Company Release liners and adhesive articles having variable light transmittance

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2747966A (en) * 1951-09-04 1956-05-29 American Zinc Lead & Smelting Process of manufacturing pigment zinc oxide
US4410446A (en) * 1979-06-07 1983-10-18 Petrolite Corporation Zinc oxide dispersions by decomposition of zinc acetate
US4292290A (en) * 1980-04-16 1981-09-29 Cabot Corporation Process for the production of finely-divided metal and metalloid oxides
US4574063A (en) * 1983-05-09 1986-03-04 Corning Glass Works Method of forming glass or ceramic article
JP2587605B2 (ja) * 1983-06-27 1997-03-05 コ−ニング・グラス・ワ−クス ガラスまたはセラミック製品の製造方法
EP0150805B1 (en) * 1984-01-26 1988-09-14 Sumitomo Heavy Industries, Ltd A method for recovering zinc from substances containing a zinc compound
US5338353A (en) * 1989-04-07 1994-08-16 Nippon Shokubai Kagaku Kogyo Method for production of powder of fine inorganic particles
DE3916643C1 (es) * 1989-05-22 1991-01-03 Merck Patent Gmbh, 6100 Darmstadt, De
JPH0647522B2 (ja) * 1989-06-02 1994-06-22 石塚硝子株式会社 履物の消臭方法
JPH03200878A (ja) * 1989-12-28 1991-09-02 Lion Corp 酸化亜鉛被覆粉末の製造方法
GB9204388D0 (en) * 1992-02-29 1992-04-15 Tioxide Specialties Ltd Water-in-oil emulsions
US5391354A (en) * 1993-08-30 1995-02-21 General Electric Company Process for gas phase conversion of diethylzinc to zinc oxide powder

Also Published As

Publication number Publication date
US5876688A (en) 1999-03-02
DE69422627T2 (de) 2000-06-15
EP0712378B1 (en) 2000-01-12
AU7233694A (en) 1995-02-28
JPH09501139A (ja) 1997-02-04
ATE188678T1 (de) 2000-01-15
DE69422627D1 (de) 2000-02-17
WO1995004704A1 (en) 1995-02-16
GB9316437D0 (en) 1993-09-22
ZA945707B (en) 1996-02-01
EP0712378A1 (en) 1996-05-22

Similar Documents

Publication Publication Date Title
ES2140545T3 (es) Oxido de zinc y procedimiento para su preparacion.
ES2134501T3 (es) Composicion farmaceutica conteniendo un soporte fundible y procedimiento para su fabricacion.
ES488888A1 (es) Procedimiento de fabricacion de una suspension acuosa de alumina
DK0787112T3 (da) Aerogelholdig sammensætning, fremgangsmåde til dens fremstilling samt dens anvendelse
HUT74910A (en) Sustained release compositions and a method of preparing pharmaceutical compositions
EP0937766A3 (en) Process and system for treating material containing noxious components
ES2126245T3 (es) Procedimiento para estabilizar percarbonato de metal alcalino en particulas.
ES2009201A6 (es) Metodo de tratamiento de un sistema de acondicionamiento de aire.
CA2017851A1 (en) Micronised biodegradable particles, process for preparing them and the use thereof
DE69902349D1 (de) Verfahren zur herstellung von silikatschaum mit geschlossenen poren, vorzugsweise aus abfallstoffen, und mit diesem verfahren hergestelltes produkt
AU1100988A (en) Improvements in or relating to the formation of metal alkoxides and metal powders by the use of microwave radiation
CA2080836A1 (en) Solid-form additive systems dispersible in aqueous media, methods for the preparation and application thereof to polymeric particles
MXPA04001148A (es) Materiales particulados a base de silice.
HU9301273D0 (en) Preparatives and methods for improving humidification of particles
PL313322A1 (en) Method of obtaining 9-(2-hydroxy)etyhoxymethylquanine
EP1025756A4 (en) PORE-SHAPING OBJECT FOR ELIMINATING HARMFUL MICROORGANISMS AND METHOD FOR THE PRODUCTION THEREOF
DE69407945T2 (de) Amorphes alkali metallsilikat, verfahren und anwendungen
ATE223758T1 (de) Verfahren zum pulverisieren von edelmetallen in flüssigem medium
MY102376A (en) Oven cleaner.
Domka et al. Catalytic properties of Fe sub 2 O sub 3-Nd sub 2 O sub 3 system
ES529105A0 (es) Procedimiento y dispositivo para el tratamiento termico de materiales granulares, especialmente para templar o revenir particulas metalicas de producto para chorreado.
DE69826656D1 (de) Verfahren zur herstellung von zusammensetzungen die im wesentlichen ein wasserfreies absorbierendes alkalimetallcarbonat enthalten
Van Der Sommen The use of spatial and temporal survivorship curves in predicting invasion by Pinus radiata.
YAMAMOTO et al. Trends of Spring Technology Material Material
SU1496312A1 (ru) Способ защиты стальной аппаратуры от коррозии в щелочной среде

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 712378

Country of ref document: ES