Title:
コンタクトレンズ用流通保存液およびそれを用いたコンタクトレンズの流通保存方法
Document Type and Number:
Japanese Patent JP4268703
Kind Code:
B2
Abstract:
A solution for preserving contact lenses for shipping, which comprises a polyvinyl pyrrolidone having a weight average molecular weight of from 500 to 200,000, and which contains no surfactant.
Inventors:
Kazuhiko Nakata
Hiroshi Ono
Hiroshi Ono
Application Number:
JP21899198A
Publication Date:
May 27, 2009
Filing Date:
August 03, 1998
Export Citation:
Assignee:
Menicon Co., Ltd.
International Classes:
G02C13/00; A61L2/18; A61L12/08; A61L12/14
Domestic Patent References:
| JP8504623A | ||||
| JP7248476A | ||||
| JP10505067A | ||||
| JP558825A |
Foreign References:
| WO1998011875A1 | ||||
| WO1995002617A1 |
Attorney, Agent or Firm:
Sota Asahina
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