Patent · US Expired

Recording material for the ink jet printing process

US6068733A · kind A · utility

6Cited by

3References

10Claims

0Family size

Assignee

Felix Schoeller jr. Foto-und Spezialpapiere GmbH & Co. KG · DE

Inventors

Wolfgang Storbeck · Bissendorf, DE
Gerhard Dransmann · Osnabrück, DE

Key dates

Filing date	Dec 21, 1998
Grant date	May 30, 2000
Priority date	—
Expiry date	Dec 21, 2018

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB41M5/5218
WIPO fieldTextile and paper machines
WIPO sectorMechanical engineering

Abstract

A recording material for the ink jet printing process, comprising a paper support and an ink absorbing layer containing a pigment and a binding agent characterised in that the paper contains a mixture of softwood sulphate and eucalyptus cellulose, and has a wet stretch in the transverse direction<3.0%, a tearing length ratio longitudinal/transverse<2, a stiffness ratio longitudinal/transverse<2 and a density<0.8 g/cm.sup.3.

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