Ink jet transfer systems, process for producing the same and their use in a printing process
US6638604B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 20, 1999 |
| Grant date | Oct 28, 2003 |
| Priority date | — |
| Expiry date | Aug 20, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31725
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
It is described an ink-jet transfer system or transfer print respectively, having a high degree of washproofness and unfadeability as well as good ecological properties, as well as a process for its preparation and its use for a printing process by means of the ink-jet transfer system according to the invention.The inventive ink-jet transfer system comprises a carrier material, a hot-melt layer being applied onto said carrier material and at least one ink-receiving layer whereby the at least one ink-receiving layer comprises a mixture of a high porous pigment and of a binder, whereby the molecules of the pigment and optionally of the binder and optionally of the hot-melt are capable to form chemical bonds with the ink-dyestuff molecules.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.