Joachim Roeding;Ravikumar Pillai;Gerhard Schmaus;William Johncock
发明人:
Gerhard Schmaus,Joachim Roeding,Ravikumar Pillai,William Johncock
申请号：
US11461762
公开号：
US10022310B2
申请日:
2006.08.01
申请国别(地区):
US
年份:
2018
代理人:
摘要：
An antimicrobial mixture comprising or consisting of:one or more compounds of the formula (I)their salts or solvates,wherein R1 and R2 in each case independently of one another are chosen from the group consisting of: H, OH, F, Cl, Br and I,and wherein X in each case denotes:(CH2)m where m=1, 2 or 3orOCH2n where n=1, 2 or 3orO—CH2—CH(R3)where R3=CH3 or CH2OHor(CH2—OpCH2 where p=1 or 2,wherein in the compound(s) of the formula Ia primary alcohol function CH2OH is optionally replaced by a radical which is chosen from the group consisting of CH2OR4, COOH and COOR4 and/ora secondary alcohol function CHOH is optionally replaced by the radical CHOR4,wherein each R4 denotes an aliphatic or aromatic radical, independently of the meaning of further radicals, andone, two or more compounds chosen from the group consisting of the tropolones of the formula (II)wherein the substituents R5, R6, R7, R8, R9 independently of one another have the following meaning:H；linear or branched, saturated or unsaturated, aliphatic hydrocarbon radical having up to 30 C atoms；OH；OR10, wherein R10 is a linear or branched, saturated or unsaturated, aliphatic hydrocarbon radical having up to 30 C atoms；COOH；COOR11, wherein R11 is a linear or branched, saturated or unsaturated, aliphatic hydrocarbon radical having up to 30 C atoms；NO2,NH2,F, Cl, Br, I.
