IN2014DN07648A - - Google Patents

Info

Publication number
IN2014DN07648A
IN2014DN07648A IN7648DEN2014A IN2014DN07648A IN 2014DN07648 A IN2014DN07648 A IN 2014DN07648A IN 7648DEN2014 A IN7648DEN2014 A IN 7648DEN2014A IN 2014DN07648 A IN2014DN07648 A IN 2014DN07648A
Authority
IN
India
Prior art keywords
zinc oxide
particle size
less
size distribution
median diameter
Prior art date
Application number
Inventor
Satoru Sueda
Mitsuo Hashimoto
Atsuki Terabe
Koichiro Magara
Original Assignee
Sakai Chemical Industry Co
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 Sakai Chemical Industry Co filed Critical Sakai Chemical Industry Co
Publication of IN2014DN07648A publication Critical patent/IN2014DN07648A/en

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Classifications

    • 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
    • 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
    • A61K8/025—Explicitly spheroidal or spherical shape
    • 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
    • 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
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/04—Compounds of zinc
    • C09C1/043—Zinc oxide
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/08—Materials not undergoing a change of physical state when used
    • C09K5/14—Solid materials, e.g. powdery or granular
    • 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
    • A61K2800/60—Particulates further characterized by their structure or composition
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/74—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by peak-intensities or a ratio thereof only
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/03—Particle morphology depicted by an image obtained by SEM
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/30—Particle morphology extending in three dimensions
    • C01P2004/32—Spheres
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/51—Particles with a specific particle size distribution
    • 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
    • C01P2004/61—Micrometer sized, i.e. from 1-100 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
    • C01P2004/62—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
    • C01P2006/12—Surface area
    • 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
    • C01P2006/32—Thermal properties
    • 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
    • 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.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Inorganic Chemistry (AREA)
  • Epidemiology (AREA)
  • Birds (AREA)
  • Nanotechnology (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Dermatology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Composite Materials (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Cosmetics (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

Spherical zinc oxide particles of aggregated lamellar zinc oxide which have a median diameter of at least 0.01 µm and a particle size distribution such that D90/D10 is 5.0 or less.
IN7648DEN2014 2012-03-08 2013-03-08 IN2014DN07648A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012051789 2012-03-08
PCT/JP2013/056462 WO2013133412A1 (en) 2012-03-08 2013-03-08 Spherical zinc oxide particles of aggregated lamellar zinc oxide, method of preparing same, cosmetic and heat-dissipating filler

Publications (1)

Publication Number Publication Date
IN2014DN07648A true IN2014DN07648A (en) 2015-06-26

Family

ID=49116880

Family Applications (1)

Application Number Title Priority Date Filing Date
IN7648DEN2014 IN2014DN07648A (en) 2012-03-08 2013-03-08

Country Status (10)

Country Link
US (1) US9487409B2 (en)
EP (1) EP2824073B1 (en)
JP (1) JP5365763B1 (en)
KR (1) KR102015305B1 (en)
CN (1) CN104159850A (en)
CA (1) CA2864393C (en)
ES (1) ES2742031T3 (en)
HK (1) HK1203920A1 (en)
IN (1) IN2014DN07648A (en)
WO (1) WO2013133412A1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210347995A1 (en) * 2011-10-11 2021-11-11 The Sweet Living Group, LLC Product having ultraviolet radiation protection
JP6146715B2 (en) * 2013-10-04 2017-06-14 公立大学法人兵庫県立大学 Method for producing zinc oxide particles using ozone
JP6143640B2 (en) * 2013-10-21 2017-06-07 大東化成工業株式会社 Acicular zinc oxide particles, production method thereof, and cosmetics
US10696563B2 (en) 2014-02-07 2020-06-30 Sakai Chemical Industry Co., Ltd. Hexagonal plate-shaped zinc oxide particles, method for production of the same, and cosmetic, filler, resin composition, infrared reflective material, and coating composition containing the same
JP6393956B2 (en) * 2014-03-20 2018-09-26 石原産業株式会社 Zinc oxide, its production method and its use
WO2016190399A1 (en) * 2015-05-28 2016-12-01 堺化学工業株式会社 Sebum adsorbent and cosmetic comprising same
CN109562954B (en) * 2017-03-07 2022-12-06 古河电气工业株式会社 thin film nanocrystal complex
JP6451912B1 (en) * 2017-06-12 2019-01-16 堺化学工業株式会社 Method for producing hexagonal plate-like zinc oxide
JP2019073419A (en) * 2017-10-18 2019-05-16 石原産業株式会社 Zinc oxide particle and method for producing the same, and application of the same
WO2019189032A1 (en) * 2018-03-27 2019-10-03 古河電気工業株式会社 Crystal orientation control complex
US12083199B2 (en) 2019-09-10 2024-09-10 LCS Advanced Solutions, LLC Mineral, anhydrous, broad-spectrum sunscreen
WO2021220454A1 (en) * 2020-04-30 2021-11-04 住友大阪セメント株式会社 Surface-modified zinc oxide particles, dispersion solution, and cosmetic
EP4144696A4 (en) * 2020-04-30 2024-02-28 Sumitomo Osaka Cement Co., Ltd. Surface-modified zinc oxide particles, liquid dispersion, and cosmetic
KR102714723B1 (en) * 2020-10-14 2024-10-10 주식회사 엘지화학 Thermoplastic resin composition, method for preparing the resin composition and molding product comprising the resin composition
CN118434402A (en) * 2022-01-21 2024-08-02 株式会社资生堂 Cosmetic containing zinc oxide particles
AU2023251399A1 (en) 2022-10-15 2024-05-02 Lcs Advanced Solutions Structurally diverse, stable, and radiation-protective particle matrix sunscreen and cosmetic compositions and related methods
US20240158253A1 (en) * 2022-11-11 2024-05-16 Den-Mat Holdings, Llc Optically Stable Transparent Zinc Oxide for Dental Applications
CN120813660A (en) * 2023-03-17 2025-10-17 琳得科株式会社 Adhesive for high-frequency dielectric heating

Family Cites Families (18)

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JPH0676214B2 (en) * 1991-03-11 1994-09-28 株式会社林金属工業所 Method for producing ultrafine zinc flower
JPH0624743A (en) 1992-07-10 1994-02-01 Chichibu Cement Co Ltd Production of spherical zinc oxide powder
JPH1149516A (en) 1997-07-29 1999-02-23 Res Inst For Prod Dev Spherical zinc oxide
JP2001163619A (en) 1999-12-08 2001-06-19 Tosoh Corp Method for producing zinc oxide powder and intermediate for production thereof
JP4180338B2 (en) 2002-09-26 2008-11-12 エスケー化研株式会社 Method for producing sea urchin zinc oxide
JP4017497B2 (en) 2002-10-25 2007-12-05 エスケー化研株式会社 Method for producing spherical zinc oxide
JP2004149367A (en) 2002-10-31 2004-05-27 Japan Science & Technology Agency Aqueous solution for producing zinc oxide particles or membrane and method for producing zinc oxide particles or membrane
JP2008254993A (en) * 2007-04-09 2008-10-23 Ishihara Sangyo Kaisha Ltd Zinc oxide, method for producing the same, and cosmetic using the same
JP2008254990A (en) 2007-04-09 2008-10-23 Ishihara Sangyo Kaisha Ltd Zinc oxide, method for producing the same, and cosmetic using the same
JP2008254989A (en) 2007-04-09 2008-10-23 Ishihara Sangyo Kaisha Ltd Zinc oxide, method for producing the same, and cosmetic using the same
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Also Published As

Publication number Publication date
KR20140132328A (en) 2014-11-17
US20150050496A1 (en) 2015-02-19
HK1203920A1 (en) 2015-11-06
CN104159850A (en) 2014-11-19
CA2864393C (en) 2020-03-24
WO2013133412A1 (en) 2013-09-12
JP5365763B1 (en) 2013-12-11
KR102015305B1 (en) 2019-08-28
JPWO2013133412A1 (en) 2015-07-30
EP2824073B1 (en) 2019-06-05
EP2824073A1 (en) 2015-01-14
CA2864393A1 (en) 2013-09-12
US9487409B2 (en) 2016-11-08
EP2824073A4 (en) 2015-11-18
ES2742031T3 (en) 2020-02-12

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