Title:
ソフトコンタクトレンズ用組成物及び吸着抑制方法
Document Type and Number:
Japanese Patent JP5892149
Kind Code:
B2
Abstract:
Disclosed is a composition for soft contact lenses which enables to suppress adsorption of a basic chemical substance onto a soft contact lens. This composition for soft contact lenses comprises (A) a basic chemical substance selected from amines having a secondary amino group and/or a tertiary amino group and salts thereof, and (B) one or more substances selected from amino acids and salts thereof, acid mucopolysaccharides and salts thereof and cyclodextrin, while having a pH of 3.5 to 4.8. Also disclosed is a method for suppressing adsorption of the basic chemical substance onto a soft contact lens.
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Inventors:
Teruhito Tabuchi
Manabu Hattori
Manabu Hattori
Application Number:
JP2013252626A
Publication Date:
March 23, 2016
Filing Date:
December 06, 2013
Export Citation:
Assignee:
LION Corporation
International Classes:
A61K31/4402; A61K9/08; A61K47/36; A61P27/02; A61P27/14; G02C13/00
Domestic Patent References:
| JP2005104970A | ||||
| JP2005037928A | ||||
| JP2005084558A | ||||
| JP2001302545A | ||||
| JP2005330276A | ||||
| JP2003190249A |
Attorney, Agent or Firm:
Takashi Kojima
Saori Shigematsu
Katsunari Kobayashi
Takeshi Ishikawa
Katsuhiko Masaki
Saori Shigematsu
Katsunari Kobayashi
Takeshi Ishikawa
Katsuhiko Masaki