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Patent Searching and Data


Title:
COLORED AROMATIC AGENT COMPOSITION
Document Type and Number:
Japanese Patent JPH09173430
Kind Code:
A
Abstract:

To color an aromatic agent composition, and improve its light stability by disposing perfume, coloring agent, surface active agent, and UV absorbing agent in solvent mainly comprising water or alcohol.

An aromatic agent composition is liquid, and water or alcohol is used as solvent. Musk or the like is used by 1-20wt.% as perfume, azo dye or the like is used by 10-1000ppm as coloring agent, benzophenone derivative or the like is used by 0.01-5.0wt.% as UV absorbing agent, and 2,2,6,6,- tetramethyl piperidine derivative is used by 0.01-5.0wt.% as light stabilizer. For dissolving the perfume, coloring agent, UV absorbing agent, and light stabilizer in the solvent, anion is surface active agent is blended. UV-rays to break the coloring agentic absorbed by the UV absorbing agent, and the coloring agent is stabilized by the light stabilizer to provide stability.


Inventors:
II SHIGENAO
TAKISHITA KATSUHISA
ARIMOTO KUNIO
Application Number:
JP35153495A
Publication Date:
July 08, 1997
Filing Date:
December 25, 1995
Export Citation:
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Assignee:
ISHIHARA CHEMICAL CO LTD
International Classes:
A61L9/01; (IPC1-7): A61L9/01
Attorney, Agent or Firm:
Takeyasu Hideo