Patent · US Active

Aqueous inkjet ink comprising disperse dyestuff

US12071555B2 · kind B2 · utility

0Cited by

0References

20Claims

0Family size

Assignee

Agfa NV · BE

Inventors

Lionel Petton · Mortsel, BE
Ellen Bertels · Mortsel, BE
Amandine Ligot · Mortsel, BE
Johan Loccufier · Zwijnaarde, BE
Sonny Wynants · Langdorp, BE

Key dates

Filing date	Apr 1, 2019
Grant date	Aug 27, 2024
Priority date	—
Expiry date	Dec 23, 2041

Classification

Technology area (CPC D)Textiles; Paper
CPC primaryD06P5/30
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

An aqueous inkjet ink for textile printing comprising a disperse dyestuff and a glycerol ester of two or three long-chain fatty acids. The invention also includes an inkjet printing method for dyeing fabrics comprising hydrophobic fibres using the above described aqueous inkjet ink.

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