ANTIMICROBIAL AGENT AND USES THEREOF, IN PARTICULAR IN COSMETICS AND DERMATOLOGY
申请人:——
公开号:US20020098211A1
公开(公告)日:2002-07-25
The present invention relates to a novel antimicrobial agent, which withstands or allows the control of microbial degradation, comprising (I) at least one polyol and (II) 2-hydroxy-4-(1-methylethyl)cyclohepta-2 4 6-trier-1-one or sodium capryl lactyl lactylate, and to compositions, in particular cosmetic, dermatological, pharmaceutical or food compositions, containing such a agent in a physiologically acceptable support.
[EN] POLYOL ETHERS AND PROCESS FOR MAKING THEM<br/>[FR] ETHERS DE POLYOLS ET LEUR PROCÉDÉ DE PRÉPARATION
申请人:DOW GLOBAL TECHNOLOGIES INC
公开号:WO2010027663A1
公开(公告)日:2010-03-11
New polyol ether compounds and a process for their preparation. The process comprises reacting a polyol, a carbonyl compound, and hydrogen in the presence of hydrogenation catalyst, to provide the polyol ether. The molar ratio of polyol to carbonyl compound in the process is greater than 5:1.
POLYOL ETHERS AND PROCESS FOR MAKING THEM
申请人:Tulchinsky Michael L.
公开号:US20100048940A1
公开(公告)日:2010-02-25
New polyol ether compounds and a process for their preparation. The process comprises reacting a polyol, a carbonyl compound, and hydrogen in the presence of hydrogenation catalyst, to provide the polyol ether. The molar ratio of polyol to carbonyl compound in the process is greater than 5:1.