Patent · US Active

Process for polymerizing lactam

US9139692B2 · kind B2 · utility

0Cited by

6References

19Claims

0Family size

Assignee

BASF SE

Inventors

Silke Biedasek · Ludwigshafen, DE
Philippe Desbois · Maikammer, DE
Mohammed Abboud · Riverside, US
Andreas Wollny · Glückstadt, DE

Key dates

Filing date	Dec 1, 2011
Grant date	Sep 22, 2015
Priority date	—
Expiry date	Nov 24, 2032

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/2982
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

The present invention relates to a novel process for the anionic polymerization of lactam monomers.

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