Patent · US Expired

Process for dyeing and printing cellulose fibres with reactive dyestuffs

US4268266A · kind A · utility

9Cited by

5References

2Claims

0Family size

Assignee

BAYER HEALTHCARE LLC · DE

Inventors

Udo-Winfried Hendricks · Odenthal, DE
Dietrich Hildebrand · Odenthal, DE
Robert Kuth · Cologne, DE

Key dates

Filing date	Aug 27, 1979
Grant date	May 19, 1981
Priority date	—
Expiry date	Aug 27, 1999

Classification

Technology area (CPC D)Textiles; Paper
CPC primaryD06P3/8252
WIPO fieldTextile and paper machines
WIPO sectorMechanical engineering

Abstract

Padding liquors or printing pastes which contain at least one compound which is free from ionic groups and possesses one or more glycidyl radicals are used for dyeing and printing cellulose fibres or textile materials containing cellulose fibres with water-soluble reactive dyestuffs in the absence of alkalis or alkaline compounds.

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