Patent · US Active

Polymerisation reactor

US9174193B2 · kind B2 · utility

0Cited by

1References

9Claims

0Family size

Assignee

INEOS MANUFACTURING BELGIUM NV · BE

Inventors

Marc Parisel · Vilvoorde, BE
Brent R. Walworth · Sint-Niklaas, BE

Key dates

Filing date	Feb 4, 2009
Grant date	Nov 3, 2015
Priority date	—
Expiry date	Sep 10, 2031

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB01J2219/00243
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

Tubular reactor for use in polymerization reactions having a design pressure PR of 40-65 barg. The reactor includes a tube with a wall, and at least a portion of the tube is oriented vertically, with at least part of the vertical portion being surrounded by a concentric jacket for the passage of cooling fluid. The design pressure in barg of the jacket PJ is less than 0.0018·PR2.25.

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