Patent · US Active

Ink composition, ink set, and image forming method

US8859636B2 · kind B2 · utility

2Cited by

27References

17Claims

0Family size

Assignee

FUJIFILM Corporation · JP

Inventors

Toshihiro Kamada · Yamakita, JP
Takahiro Kato · Saitama, JP

Key dates

Filing date	Nov 18, 2011
Grant date	Oct 14, 2014
Priority date	—
Expiry date	Dec 14, 2032

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC09D11/40
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

An ink composition includes: (Component a) a polymerizable compound having an ethylenically unsaturated double bond; (Component b) a polymerization initiator; (Component c) water; and (Component d) a polyhydric alcohol having an alkyleneoxy chain, wherein the (Component a) polymerizable compound includes a monofunctional polymerizable monomer having a (meth)acrylamide structure, and a content of the monofunctional polymerizable monomer is 5% by mass or more with respect to a total content of the (Component a) polymerizable compound.

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