Method for image formation and textile fiber products
US10072379B2 · kind B2 · utility
0Cited by
3References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 24, 2015 |
| Grant date | Sep 11, 2018 |
| Priority date | — |
| Expiry date | Nov 29, 2035 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06P1/67375
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A required portion of a textile fiber product is subjected to a fiber-modifying treatment by applying a fiber-modifying agent containing at least an aqueous polyvalent cationic salt solution and a urethane resin having a blocked isocyanate group at the end thereof, after which a masking ink containing at least a white or light-colored pigment, a water-soluble polymer dispersing agent, a self-emulsifying urethane resin and/or an acrylic resin having an acid value of 40 to 100 mg KOH/g, and an aqueous liquid as a solvent or disperse medium, is printed by an inkjet process.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.