Patent · US Active

Calcium carbonate for rotogravure printing medium

US10647143B2 · kind B2 · utility

0Cited by

18References

33Claims

0Family size

Assignee

OMYA INTERNATIONAL AG · CH

Inventors

Jan Philipp Weihs · Glarus, CH
Patrick A.C. Gane · Rothrist, CH
Johannes Kritzinger · Medskogen, SE
Tazio Fornera · Zofingen, CH
Ola Lindstrøm · Malmö, SE
Alain Cremaschi · Châlons-en-Champagne, FR
Wolfgang Höpfl · Schwörstadt, DE
Rolf Endre Orten · Molde, NO

Key dates

Filing date	Jun 25, 2018
Grant date	May 12, 2020
Priority date	—
Expiry date	Jun 25, 2038

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC09D7/41
WIPO fieldTextile and paper machines
WIPO sectorMechanical engineering

Abstract

The present invention relates to the field of rotogravure printing, and more specifically to a rotogravure printing medium, a coating composition for rotogravure printing media, a method for producing such a rotogravure printing medium and an use of the rotogravure printing medium in a printing application, preferably in rotogravure printing using electrostatic assist (ESA).

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