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Title:
VESSEL FOR HAIR COSMETIC
Document Type and Number:
Japanese Patent JP2003093150
Kind Code:
A
Abstract:

To provide a vessel for a hair cosmetic which has an EVOH layer as a barrier layer and is sufficiently prevented from lowering oxygen barrier performance of the EVOH layer due to water penetration by a means not specially causing cost up, etc.

This vessel for a hair cosmetic is equipped with two or more oxygen barrier layers using EVOH at an intermediate layer on a multilayer structure vessel wall. EVOH with a composition of the ethylene content not higher than 34 mol% is used for the most inner layer side oxygen barrier layer and EVOH with a monomer composition containing not lower than 36 mol% of ethylene is used for the most outer layer side oxygen barrier layer.


Inventors:
SUGANUMA SOICHI
MATSUBAYASHI TORU
INOUE YUTAKA
WAKASUGI AKIRA
IYODA SHIGEHARU
KANEIWA TOMOMI
Application Number:
JP2001292834A
Publication Date:
April 02, 2003
Filing Date:
September 26, 2001
Export Citation:
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Assignee:
HOYU KK
International Classes:
A45D34/00; A61J1/05; B65D65/40; (IPC1-7): A45D34/00; A61J1/05; B65D65/40
Attorney, Agent or Firm:
Kitagawa Osamu



 
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