Patent · US Active

Antimicrobially active composition having a content of bispyridium alkane (octenidine dihydrochloride)

US8404261B2 · kind B2 · utility

0Cited by

3References

35Claims

0Family size

Assignee

Air Liquide Santé (International) · FR

Inventors

Sabine Behrends · Appen, DE
Boris Baur · Hamburg, DE
Thomas Spuida · Norderstedt, DE
Andreas Dettmann · Hamburg, DE

Key dates

Filing date	Oct 23, 2007
Grant date	Mar 26, 2013
Priority date	—
Expiry date	Feb 8, 2029

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61P31/04
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

A description is given according to the invention of a composition on an aqueous basis which comprises a) 0.001 to 10% by weight bispyridinium alkane, b) 0.1 to 30% by weight nonionic surfactant, c) 0 to 40% by weight aromatic alcohol and d) 0.01 to 10% by weight polyol selected from alkanediols and alkanetriols. The compositions, as mouthwash solutions, are more active than current commercial products and are distinguished by a pleasant taste and low tendency to foaming.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.