Stabilized composition having antibacterial action, containing a certain amount of bispyridinium alkane

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专利权人:

エール・リキード・サンテ（アンテルナスィオナル）;エール・リキード・サンテ(アンテルナスィオナル)

发明人:

バイルフス、ボルフガング,デットマン、アンドレアス,ベーレンズ、ザビネ,ゴロムビーウスキー、モナ,スプイダ、トマス,カッセンス、エルケ

申请号：

JP2010548076

公开号：

JP6054592B2

申请日:

2009.02.18

申请国别(地区):

JP

年份:

2016

代理人:

摘要：

The invention provides an aqueous-based composition which comprises a) at least one bispyridinium alkane (for example octenidine) and b) at least one stabilizer selected from antioxidants, complexing agents, reducing agents, UV filters and photoprotective agents, in particular ±-tocopherol, and BHT. The composition can also comprise c) one or more auxiliaries selected from, for example, nonionic surfactants, ethers, solvents and polymers, in particular fatty alcohol alkoxylates and alkoxylated fatty acid monoglycerides. The presence of the stabilizer reduces or prevents the appearance of decomposition products of bispyridinium alkanes and, in the case of the presence of auxiliaries, of decomposition products of the auxiliaries, such as ethers and peroxides.

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中国工程科技知识中心

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