Patent · US Active

High wet fast disperse dye mixtures

US9534118B2 · kind B2 · utility

0Cited by

12References

37Claims

0Family size

Assignee

DYSTAR COLOURS DISTRIBUTION GMBH · DE

Inventors

Fanny Vermandel · Eppstein, DE
Adrian Murgatroyd · Frankfurt am Main, DE
Clemens Grund · Hattersheim, DE
Manfred Hoppe · Kürten, DE
Ulrich Weingarten · Ludwigshafen, DE

Key dates

Filing date	Jan 6, 2014
Grant date	Jan 3, 2017
Priority date	—
Expiry date	Jan 6, 2034

Classification

Technology area (CPC D)Textiles; Paper
CPC primaryD06P3/6041
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

Dye mixtures based on dye(s) of formula (1)and dye(s) of formula (2)formula (3)formula (4)formula (5a)and/or formula (5b)

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