Ink composition and image forming method
US8905534B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 3, 2014 |
| Grant date | Dec 9, 2014 |
| Priority date | — |
| Expiry date | Jan 3, 2034 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J11/0015
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
An ink composition having excellent storage stability and curing properties after an image formation and an image forming method using the ink composition are provided.An ink composition including (A) a polymerizable compound represented by the following general formula (1) and (B) a polymerization initiator and an image forming method using the ink composition.In the general formula (1), R1 represents a hydrogen atom or a methyl group. R2 represents a liner or branched alkylene group having 2 to 4 carbon atoms. However, in R2, it is not possible to have a structure in which an oxygen atom and a nitrogen atom which are bonded to both ends of R2 are bonded to the same carbon atom of R2. R3 represents a divalent linking group. k represents 2 or 3. x, y and z each independently represent an integer of 0 to 6 and x+y+z satisfies 0 to 18.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.