Patent · US Expired

Textile print pastes containing disperse dyes

US3994680A · kind A · utility

3Cited by

2References

4Claims

0Family size

Assignee

BASF SE

Inventors

Richard W. Mueller · Bad Dürkheim, DE
Rolf Fikentscher · Ludwigshafen, DE
Guenter Meyer · Ludwigshafen, DE
Knut Oppenlaender · Ludwigshafen, DE

Key dates

Filing date	Sep 19, 1974
Grant date	Nov 30, 1976
Priority date	—
Expiry date	Sep 19, 1994

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S8/922
WIPO fieldTextile and paper machines
WIPO sectorMechanical engineering

Abstract

A print paste for printing textiles of polyester, cellulose acetate, cellulose triacetate and mixtures of the same with other fibers which is based on a disperse dye, thickener, ethanolamide of a carboxylic acid and water and which is characterized by a content of at least one phenol which has been oxyethylated twice to six times. The paste yields prints having excellent color strength and levelness.

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