Patent · US Active

Process for preparing polyether alcohols

US8389775B2 · kind B2 · utility

0Cited by

3References

17Claims

0Family size

Assignee

BASF SE

Inventors

Darijo Mijolovic · Mannheim, DE
Andrea Haunert · Mannheim, DE
Andreas Kunst · Ludwigshafen, DE
Stephan Bauer · Ostercappeln, DE
Qiang Miao · Mannheim, DE
Berend Eling · Ludwigshafen, DE

Key dates

Filing date	Jan 26, 2009
Grant date	Mar 5, 2013
Priority date	—
Expiry date	Mar 20, 2029

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08G65/2663
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

The invention relates to a process for preparing polyether alcohols, which comprises the steps

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