Patent · US Expired

Reaction products of 2-propylheptanol with 1-halogen-2,3-epoxypropanes and 1-hydroxy-2,3-epoxypropane

US7666903B2 · kind B2 · utility

1Cited by

2References

7Claims

0Family size

Assignee

BASF SE

Inventors

Christian Wulff · Mannheim, DE
Ralf Noerenberg · Büttelborn, DE
Michael Kluge · Ludwigshafen, DE
Norbert Wagner · Heusenstamm, DE

Key dates

Filing date	Oct 1, 2003
Grant date	Feb 23, 2010
Priority date	—
Expiry date	Oct 29, 2024

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC11D17/003
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The invention relates to reaction products of 2-propylheptanol with 1-halo-2,3-epoxypropanes and 1-hydroxy-2,3-epoxypropane (glycidol), to methods for their production, and to their use as cosurfactants, cleaning surfactants or thickeners.

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