Patent · US Active

Process for the removal of volatile compounds from mixtures of substances using a micro-evaporator

US7442277B2 · kind B2 · utility

37Cited by

1References

19Claims

0Family size

Assignee

Bayer MaterialScience AG · DE

Inventors

Kurt-Manfred Kupper · Leverkusen, DE
Oswald Wilmes · Recklinghausen, DE
Hartmut Steenbeck
Almut Nagel · Leverkusen, DE

Key dates

Filing date	Jul 23, 2004
Grant date	Oct 28, 2008
Priority date	—
Expiry date	Jul 30, 2026

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S165/911
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A process for the removal of at least one volatile compound from a reactive or unreactive mixture of substances with the aid of at least one micro-evaporator, the micro-evaporator displaying channels for carrying the mixture of substances having a hydraulic diameter of 5 to 1000 μm and a specific evaporator surface area of at least 103 m2/m3.

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