WO2008114710A1 - 薄板状メラミン結晶、その製造法およびその利用 - Google Patents

薄板状メラミン結晶、その製造法およびその利用 Download PDF

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Publication number
WO2008114710A1
WO2008114710A1 PCT/JP2008/054707 JP2008054707W WO2008114710A1 WO 2008114710 A1 WO2008114710 A1 WO 2008114710A1 JP 2008054707 W JP2008054707 W JP 2008054707W WO 2008114710 A1 WO2008114710 A1 WO 2008114710A1
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WO
WIPO (PCT)
Prior art keywords
crystals
sheet
same
production
melamine
Prior art date
Application number
PCT/JP2008/054707
Other languages
English (en)
French (fr)
Inventor
Togo Murata
Tetsuo Murata
Original Assignee
Ohken Co., 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 Ohken Co., Ltd. filed Critical Ohken Co., Ltd.
Publication of WO2008114710A1 publication Critical patent/WO2008114710A1/ja

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q1/00Make-up preparations; Body powders; Preparations for removing make-up
    • A61Q1/02Preparations containing skin colorants, e.g. pigments
    • 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
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/49Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
    • A61K8/494Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with more than one nitrogen as the only hetero atom
    • A61K8/4966Triazines or their condensed derivatives
    • 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
    • A61K2800/40Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/42Colour properties
    • A61K2800/43Pigments; Dyes
    • A61K2800/436Interference pigments, e.g. Iridescent, Pearlescent

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Cosmetics (AREA)

Abstract

 薄板状結晶であり、毒性がなく、しかも耐光性のある真珠光沢を有する真珠光沢顔料や、真珠顔料の厚さの領域を越えて針状結晶や巨大結晶を排除した化粧料用の体質顔料を提供することおよびこれを配合した化粧料を提供することを目的とする。該化粧量は、メラミン水溶液に、高級脂肪酸の金属塩および薄板化助剤を添加した後、水溶液温度を下げることにより析出、取得される薄板状メラミン結晶およびその製造方法ならびにこれを含有するものである。
PCT/JP2008/054707 2007-03-20 2008-03-14 薄板状メラミン結晶、その製造法およびその利用 WO2008114710A1 (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007055692 2007-03-20
JPPCT/JP2007/055692 2007-03-20
JP2007113802 2007-04-24
JP2007-113802 2007-04-24

Publications (1)

Publication Number Publication Date
WO2008114710A1 true WO2008114710A1 (ja) 2008-09-25

Family

ID=39765818

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/054707 WO2008114710A1 (ja) 2007-03-20 2008-03-14 薄板状メラミン結晶、その製造法およびその利用

Country Status (1)

Country Link
WO (1) WO2008114710A1 (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4832785A (ja) * 1971-09-02 1973-05-02
JPH0273073A (ja) * 1988-09-08 1990-03-13 Nissan Chem Ind Ltd 顆粒メラミンの製造方法
JP2002502415A (ja) * 1997-06-02 2002-01-22 ディーエスエム エヌ.ブイ. 結晶性メラミン

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4832785A (ja) * 1971-09-02 1973-05-02
JPH0273073A (ja) * 1988-09-08 1990-03-13 Nissan Chem Ind Ltd 顆粒メラミンの製造方法
JP2002502415A (ja) * 1997-06-02 2002-01-22 ディーエスエム エヌ.ブイ. 結晶性メラミン

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