Patent · US Expired

Process for continuous polymer-analogous reactions

US6350824B1 · kind B1 · utility

7Cited by

8References

12Claims

0Family size

Assignee

Wacker Chemie AG · DE

Inventors

Frank Baumann · Mehring, DE
Otto Rothenaicher · Zeilarn, DE
Bernward Deubzer · Burghausen, DE
Monika Heindl · Haiming, DE

Key dates

Filing date	Apr 13, 1999
Grant date	Feb 26, 2002
Priority date	—
Expiry date	Apr 13, 2019

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08G77/46
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

A continuous process for the polymer-analogous reaction of polymers bearing functional groups with reactive compounds, wherein in a first step, a mixture is prepared from the polymers bearing functional groups and the reactive compounds, and in a second step, the mixture is conducted continuously through a reaction zone and brought to reaction there.

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