← USPTO Patent Grants

Aqueous composition, in particular for treating mucosa and/or wounds

Grant US12576086B2 Kind: B2 Mar 17, 2026

Assignee

B. Braun Melsungen AG

Inventors

Andreas Arndt, Natalie Dück, Michael Kurz

Abstract

An aqueous composition includes a dihydrotriazine compound of the general formula below, where: R1 means (i) a phenyl group or phenylalkyl group, (ii) a naphthyl group or naphthylalkyl group, (iii) a heterocyclic group, heterocyclic alkyl group or heterocyclic aminoalkyl group, (iv) an alkyl group having 1 to 16 carbon atoms or (v) a cycloalkyl group or cycloalkylalkyl group,R1′ means a hydrogen atom bonded to the nitrogen atom at position 1 or 3 of the dihydrotriazine ring,R2 and R3 each mean a hydrogen atom or a methyl group,R4 means an alkyl group having 7 to 16 carbon atoms, andthe dashed line indicates that a double bond is positioned either between positions 1 and 2 or between positions 2 and 3 of the dihydrotriazine ring, or a tautomer thereof or a salt thereof anda surfactant.

CPC Classifications

A61K 31/53 A61K 9/06 A61K 9/08 A61K 47/10 A61K 47/18 A61K 47/186 A61K 47/26 A61K 47/38

Filing Date

2019-10-23

Application No.

17293131

Claims

19