Title:
液体医薬品用プラスチック容器及び液体医薬品の保存回収方法
Document Type and Number:
Japanese Patent JP4492985
Kind Code:
B2
Abstract:
A plastic container for liquid medicine, which, concerning the effective components of liquid medicine, is capable of prevention of deterioration in quality due to mixing of oxygen and water vapor, prevention of variation in concentration due to water volatilization and moisture absorption, etc. A plastic container for liquid medicine, which is a plastic container internally coated with DLC (diamond-like carbon) film wherein water vapor permeability is 0-0.006 g/container/day and oxygen permeability is 0-0.011 ml/container/day, such properties being obtained by optimizing the three conditions, composition, density and film thickness of the DLC film.
Inventors:
Kenichi Hama
Go Kage
Go Kage
Application Number:
JP2000048388A
Publication Date:
June 30, 2010
Filing Date:
February 24, 2000
Export Citation:
Assignee:
Mitsubishi Corporation Plastic Co., Ltd.
International Classes:
A61J1/10; A61J1/00; B65D1/02; B65D23/02; C23C16/04; C23C16/26
Domestic Patent References:
| JP10226884A | ||||
| JP8053116A |
Attorney, Agent or Firm:
Katsuhiro Imashita