Patent · US Expired

Printing medium for the inkjet printing method

US6880927B2 · kind B2 · utility

0Cited by

5References

7Claims

0Family size

Assignee

Mitsubishi HiTec Paper Flensburgh GmbH · DE

Inventors

Gerhard Stork · Flensburg, DE
Makato Kato · Flensburg, DE
Karsten Lerius · Glücksburg, DE

Key dates

Filing date	Oct 19, 2001
Grant date	Apr 19, 2005
Priority date	—
Expiry date	Nov 10, 2021

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB41M5/5245
WIPO fieldTextile and paper machines
WIPO sectorMechanical engineering

Abstract

A printing medium for the inkjet printing method having a substrate and an ink acceptor layer, which is applied to at least one side of the substrate, wherein the ink acceptor layer includes an ink fixing agent and an inorganic pigment. The ink fixing agent includes a medium molecular weight branched amine-epichlorohydrin condensate which includes at least 70% by weight of the total quantity of the ink fixing agent in the ink accepting layer, the inorganic pigment is present at least 80% by weight with a particle size in a range between 6 and 12 μm and the ink fixing agent to pigment ratio is in a range from 1:2 to 1:6.

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