Patent · US Active

Process for obtaining a polymer film for high-resolution inkjet printing, the obtained film, printing system and method

US8197920B2 · kind B2 · utility

0Cited by

0References

17Claims

0Family size

Assignee

Renolit AG · DE

Inventors

Jochen BOSSUYT · Tiegem, BE
Olivier Piernot · Brussels, BE
Marc Fraix · Chevigny-Saint-Sauveur, FR
Xavier Lepot · Lessines, BE

Key dates

Filing date	Oct 21, 2006
Grant date	Jun 12, 2012
Priority date	—
Expiry date	Mar 17, 2029

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/31663
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

Process for improving the resolution of inkjet printing of polymer films comprising a base polymer according to which a copolymer additive comprising a polymer group A and a polymer group B is blended with the base polymer, group A having a lower surface tension than that of the base polymer and group B being compatible with the base polymer.

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