Patent · US Active

Method for the production of a solution, associated arrangement and uses of the method and arrangement

US8518343B2 · kind B2 · utility

0Cited by

3References

31Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Walter Gumbrecht · Herzogenaurach, DE
Peter Paulicka · Erlangen, DE
Manfred Stanzel · Erlangen, DE

Key dates

Filing date	Apr 26, 2005
Grant date	Aug 27, 2013
Priority date	—
Expiry date	Mar 6, 2027

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T436/25
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

Solid matter in a cavity is used to produce a solution of at least one solid matter in a solvent. The solid matter which is soluble in the solvent in initially covered and/or surrounded in the cavity by a medium which is insoluble in a solvent, such that dissolving of the solid matter is prevented. Subsequently the solvent is guided to the cavity and the medium which is insoluble in the solvent is treated in such a manner that contact is made between the solvent and the soluble solid matter, enabling the solid matter to dissolve in the solvent. Solutions including two or more solid matter can be produced in an advantageous manner.

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