Treatment agent for image recording, set of ink and treatment agent for image recording, and recording method
US10774468B2 · kind B2 · utility
2Cited by
3References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 6, 2019 |
| Grant date | Sep 15, 2020 |
| Priority date | — |
| Expiry date | Feb 6, 2039 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09D11/328
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
There is provided a treatment agent for image recording including: a cationic polymer emulsion; and a water-soluble organic solvent including a glycol-based water-soluble organic solvent of which boiling point is not more than 200° C. The treatment agent satisfies the following condition (1): 20≤A≤60. In the condition (1), A: a content amount (% by mass) of the glycol-based water-soluble organic solvent, of which boiling point is not more than 200° C., in an entire amount of the treatment agent for image recording.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.