Title:
The stable constituent which has an antibacterial action, including a fixed quantity of screw pyridinium Alekan
Document Type and Number:
Japanese Patent JP6054592
Kind Code:
B2
Abstract:
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.
Inventors:
Birhus, Wolfgang
Detman, Andreas
Behrens, Zabine
Golombiewski, Mona
Spuida, thomas
Cassence, Elke
Detman, Andreas
Behrens, Zabine
Golombiewski, Mona
Spuida, thomas
Cassence, Elke
Application Number:
JP2010548076A
Publication Date:
December 27, 2016
Filing Date:
February 18, 2009
Export Citation:
Assignee:
Yale Liquide Sante (Alternative)
International Classes:
A61K8/49; A01N25/22; A01N43/40; A61K8/33; A61K8/34; A61K8/37; A61K8/67; A61K31/444; A61K47/08; A61K47/10; A61K47/14; A61P31/02; A61Q11/00
Domestic Patent References:
| JP60226802A | ||||
| JP2005517030A | ||||
| JP7506292A | ||||
| JP987619A |
Foreign References:
| WO2007031519A2 |
Attorney, Agent or Firm:
Kurata Masatoshi
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