SUSTAINED-RELEASE AROMATIC AGENT - MITSUBISHI MATERIALS CORP

Title:

SUSTAINED-RELEASE AROMATIC AGENT

Document Type and Number:

Japanese Patent JPH09227889

Kind Code:

A

Abstract:

To provide an easily handleable excellent sustained release aromatic agent.

This agent is prepared by coating liquid drops a perfume with an ultramicroparticulate hydrophobic silicon oxide powder. If necessary, the ultramicroparticulate hydrophobic silicon oxide powder is the one having a mean primary particle diameter of 0.007-0.05μm, and prepared by coating ultramicroparticulate silicon oxide powder obtained by oxidizing a silicon halide in a vapor phase with at least one member selected from among organosilicon compounds, organofluorine compounds and organotitanium compounds. The organosilicon compound is a silane coupling agent, and the organofluorine compound is a silane coupling agent having an organofluoro group, and the organotitanium compound is a titanium coupling agent.

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JPS59193979	VOLATILE COMPOSITION
JPH045963	DEODORANT

Inventors:

AZUMA AKIKO
HONDA TSUNETOSHI
NISHIHARA AKIRA

Application Number:

JP3483196A

Publication Date:

September 02, 1997

Filing Date:

February 22, 1996

Export Citation:

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Assignee:

MITSUBISHI MATERIALS CORP

International Classes:

A61L9/01; C11B9/00; (IPC1-7): C11B9/00; A61L9/01

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