XIA, ERNING,BURKE, SUSAN E.,VENKASTESH, SRINI,BARNIAK, VICKI,TYLE, PRAVEEN
申请号：
HK10104980.2
公开号：
HK1137362B
申请日:
2010.05.20
申请国别(地区):
HK
年份:
2012
代理人:
摘要：
A kind of ophthalmic composition, it comprises the cationic antibacterial agent component in following group of being selected from of 0.1-10ppm: biguanide, poly biguanide, quarternary ammonium salt compound or their any mixture The hyaluronic acid of 0.005-0.15wt% With the amphoteric surfactant of the general formula I of 0.01-1.0wt%, wherein R 1Be R or-(CH 2) n-NHC (O) R, wherein R is the optional C that is replaced by hydroxyl 8-C 16Alkyl, n are 2,3 or 4 R 2And R 3Independently be selected from methyl, ethyl, propyl group or isopropyl separately R 4Be the optional C that is replaced by hydroxyl 2-C 8Thiazolinyl.The invention still further relates to this ophthalmic composition and be used for the cleaning and disinfection contact lens, the purposes of especially soft silicone hydrogel contact lens.
