Patent · US Expired

Process for treating textile material in jet dyeing machines

US4483032A · kind A · utility

25Cited by

4References

14Claims

0Family size

Assignee

Hoechst GmbH · DE

Inventors

Wilhelm Christ · Michelbach an der Bilz, DE
Hans-Ulrich von der Eltz · Frankfurt am Main, DE
Albert Reuther

Key dates

Filing date	Oct 22, 1982
Grant date	Nov 20, 1984
Priority date	—
Expiry date	Oct 22, 2002

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02P70/62
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

Inventive considerations have shown that the use of shorter liquid ratios can be realized in the course of wet-treating textile ropes in jet dyeing machines if the textile goods are driven by means of a non-inert gas stream and the dyestuff or product formulations necessary for carrying out the type of treatment desired are brought into contact with the goods by atomization into the circulated gaseous driving agent.

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