JPH0477724B2 - - Google Patents

Info

Publication number
JPH0477724B2
JPH0477724B2 JP60130422A JP13042285A JPH0477724B2 JP H0477724 B2 JPH0477724 B2 JP H0477724B2 JP 60130422 A JP60130422 A JP 60130422A JP 13042285 A JP13042285 A JP 13042285A JP H0477724 B2 JPH0477724 B2 JP H0477724B2
Authority
JP
Japan
Prior art keywords
particle size
iron oxide
average particle
treated
ultrafine
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
JP60130422A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61289012A (ja
Inventor
Mitsuo Nonokawa
Yoichi Obara
Yasunori Matsumoto
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.)
Nonogawa Shoji Ltd
Original Assignee
Nonogawa Shoji 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 Nonogawa Shoji Ltd filed Critical Nonogawa Shoji Ltd
Priority to JP13042285A priority Critical patent/JPS61289012A/ja
Publication of JPS61289012A publication Critical patent/JPS61289012A/ja
Publication of JPH0477724B2 publication Critical patent/JPH0477724B2/ja
Granted legal-status Critical Current

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
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Nanotechnology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Medicinal Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Birds (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Epidemiology (AREA)
  • Molecular Biology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Dermatology (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Cosmetics (AREA)
JP13042285A 1985-06-15 1985-06-15 化粧料 Granted JPS61289012A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13042285A JPS61289012A (ja) 1985-06-15 1985-06-15 化粧料

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13042285A JPS61289012A (ja) 1985-06-15 1985-06-15 化粧料

Publications (2)

Publication Number Publication Date
JPS61289012A JPS61289012A (ja) 1986-12-19
JPH0477724B2 true JPH0477724B2 (enrdf_load_stackoverflow) 1992-12-09

Family

ID=15033867

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13042285A Granted JPS61289012A (ja) 1985-06-15 1985-06-15 化粧料

Country Status (1)

Country Link
JP (1) JPS61289012A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006023245A1 (de) * 2006-05-18 2007-11-22 Lanxess Deutschland Gmbh Oxidationsstabile Eisenoxidpigmente, Verfahren zu ihrer Herstellung sowie deren Verwendung
CN109897399A (zh) * 2019-03-04 2019-06-18 吉林大学 一种改性铁红及其制备方法与应用
JP7588336B2 (ja) * 2020-03-24 2024-11-22 国立大学法人山口大学 鉄イオン含有ゾル及び紫外線吸収剤

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5928294B2 (ja) * 1977-09-05 1984-07-12 日本電気株式会社 Ａｄ変換器
JPS557212A (en) * 1978-06-28 1980-01-19 Shiseido Co Ltd Cosmetic

Also Published As

Publication number Publication date
JPS61289012A (ja) 1986-12-19

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