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Title:
PERSISTENT AROMATIC AGENT
Document Type and Number:
Japanese Patent JPH03294219
Kind Code:
A
Abstract:

PURPOSE: To obtain a persistent aromatic agent capable of stably keeping a perfumery component and emitting balanced perfume at a moderate rate over a long period by adding a perfume as an active component to a photo- degradation polymer.

CONSTITUTION: A perfume (e.g. musk, orange oil, lemon oil, peppermint oil, limonene, pinene and camphene) is included in a photodegradation polymer (especially preferably an ethylene-carbon monoxide copolymer or a polyethylene incorporated with a photodegradation accelerator). The photo-degradation polymer such as a photo-degradation ethylene-carbon monoxide copolymer can be produced by copolymerizing ethylene and CO at 230°C under a pressure of about 2,000atm.


Inventors:
IWAMOTO MINORU
ASAGOE TORU
Application Number:
JP1990000096029
Publication Date:
December 25, 1991
Filing Date:
April 11, 1990
Export Citation:
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Assignee:
HASEGAWA T CO LTD
International Classes:
A61K8/18; A61K8/00; A61Q13/00; C08L73/00; C11B9/00; (IPC1-7): A61K7/46; C08L73/00
Domestic Patent References:
JPS63178841A1988-07-22