Mixtures of compounds, their preparation, and uses

US9738858B2 · kind B2 · utility

Assignee

• BASF SE

Inventors

• Frederic Bauer · Deidesheim, DE
• Rainer Eskuchen · Langenfeld, DE
• Juergen Tropsch · Münstermaifeld, DE

Key dates

• Filing date: Jun 26, 2014
• Grant date: Aug 22, 2017
• Expiry date: Aug 16, 2034

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C11D3/2017
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

The current invention is directed towards mixtures of compounds, comprising (A) in the range of from 93 to 97% by weight compound of general formula (I) (B) in the range of from 3 to 6.5% by weight compound of general formula (II) (C) in the range of from 0.2 to 0.5% by weight compound of general formula (III) wherein the integers are defined as follows: R1 is —(CH2)nCH3, R2 is —(CH2)n+2CH3, R3 is —(CH2)n+1CH(CH3)2, R4 is —(CH2)n−1CH(CH3)2 G1 selected from monosaccharides with 4 to 6 carbon atoms, x in the range of from 1.1 to 10, n is a number in the range of from 1 to 4.