Patent · US Active

Batch process for preparing polyamides

US10017609B2 · kind B2 · utility

0Cited by

12References

8Claims

0Family size

Assignee

BASF SE

Inventors

Philippe Desbois · Maikammer, DE
Faissal-Ali El-Toufaili · Ludwigshafen, DE
Michael Gall · Cordova, US
Andreas Wollny · Glückstadt, DE

Key dates

Filing date	Aug 14, 2009
Grant date	Jul 10, 2018
Priority date	—
Expiry date	Nov 13, 2030

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB29C48/762
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

Polyamides based on dicarboxylic acids and on diamines are produced in a batch process by

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