眼科用液体組成物
- 专利权人:
- ロート製薬株式会社
- 发明人:
- 松本 江利,福嶋 一宏,森 千夏,中田 温子,飯塚 元気
- 申请号：
- JP2014153539
- 公开号：
- JP6055800B2
- 申请日:
- 2014.07.29
- 申请国别(地区):
- JP
- 年份:
- 2016
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide an ophthalmic liquid composition that breaks off well when dropped from a nozzle almost without leaving liquid on the outer surface of the nozzle after dropped though it contains a polymer bearing a phosphorylcholine-analogous group in the side chain.
SOLUTION: The ophthalmic liquid composition comprises (A) a polymer bearing a phosphorylcholine-analogous group in the side chain in combination in a specific ratio with (B-1) a chondroitin sulfate and/or a salt thereof, (B-2) hyaluronic acid and/or a salt thereof or (B-3) glucose, each in a specific content ratio. Thus, the ophthalmic liquid composition breaks off well when dropped from a nozzle almost without leaving liquid on the outer surface of the nozzle after dropped.
COPYRIGHT: (C)2011,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
