Liquid agent for contact lens containing carboxylated amine as a preservative or sterilizing component
申请人:TOMEY TECHNOLOGY CORPORATION
公开号:EP0826379A2
公开(公告)日:1998-03-04
A liquid agent for a contact lens containing, as a preservative or sterilizing component, a carboxylated amine represented by the following formula,
wherein R1 represents an alkyl group having 6-18 carbon atoms, R2 represents an alkylene group having 1-18 carbon atoms, A represents Na, K or H, and X represents H or -R3COOZ group, wherein R3 represents an alkylene group having 1-18 carbon atoms and Z represents Na, K or H.
一种用于隐形眼镜的液体制剂,含有下式所代表的羧化胺作为防腐或灭菌成分、
其中 R1 代表具有 6-18 个碳原子的烷基,R2 代表具有 1-18 个碳原子的亚烷基,A 代表 Na、K 或 H,X 代表 H 或 -R3COOZ 基团,其中 R3 代表具有 1-18 个碳原子的亚烷基,Z 代表 Na、K 或 H。