Process for the production of solid or paste-form products

US5189207A · kind A · utility

Assignee

• Henkel Kommanditgesellschaft auf Aktien · DE

Inventors

• Gerhard Blasey · Goldkronach, DE
• Christoph Breucker · Haan, DE
• Bernhard Gutsche · Hilden, DE
• Lutz Jeromin · Hilden, DE
• Guenter Panthel · Haan, DE
• Eberhard Peukert · Hilden, DE
• Wolfgang Schmidt · Frankfurt, DE

Key dates

• Filing date: Dec 7, 1988
• Grant date: Feb 23, 1993
• Expiry date: Dec 7, 2008

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B01J2219/00184
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

A process for the production of solid or paste-form products by fast reactions is carried out stoichiometrically wherein a gaseous medium is introduced into each of the reactants to be reacted with one another, the reactant streams formed are combined and are subsequently forced through a spray unit in a weight ratio of gaseous medium to product stream of from 0.04 to 0.3 (kg/kg) and at a rate of 0.1 to 15 m/second, as calculated from the gas-free reactant streams and based on the free cross-section of the spray unit. The products obtained are free from readily volatile constituents.