POLYANILINE-CONTAINING COMPOSITION AND PROCESS FOR PRODUCTION OF THE SAME
申请人:Nippon Shokubai Co., Ltd.
公开号:EP1854844A1
公开(公告)日:2007-11-14
A polyaniline-containing composition containing a polyaniline component and an emulsion polymer, wherein the emulsion polymer is obtained by caring out emulsion polymerization of a monomer mixture containing a monomer of formula (1):
wherein R1 is a hydrogen atom or a methyl group; and R2 and R3 each independently is a hydrogen atom, an alkyl group having 1 to 12 carbon atoms, and an aryl group having 6 to 20 carbon atoms; or R2 and R3 are combined to form an alkylene group having 1 to 12 carbon atoms or an oxyalkylene group having 1 to 12 carbon atoms, in an amount of not smaller than 15% by mass, relative to a total amount of monomers; and a process for its production.
White ink composition, inkjet recording method, and printed material
申请人:FUJIFILM Corporation
公开号:EP2042574A1
公开(公告)日:2009-04-01
A white ink composition for inkjet recording is provided that includes an acylphosphine-based photopolymerization initiator, a monomer having a heterocyclic skeleton, and a white colorant, the acylphosphine-based photopolymerization initiator having a content of 10 to 18 wt % relative to the ink composition. There are also provided an inkjet recording method that includes a step of discharging the white ink composition for inkjet recording onto a recording medium and a step of curing the white ink composition by irradiating the discharged white ink composition with actinic radiation, and a printed material formed by the inkjet recording method.
Inkjet ink composition, and inkjet recording method and printed material employing same
申请人:FUJIFILM Corporation
公开号:EP2093265A1
公开(公告)日:2009-08-26
An inkjet ink composition is provided that includes at least one type of organic pigment exhibiting an orange, violet, or green color, at least one type selected from the group consisting of polymer compounds derived from a monomer represented by specific Formulae and a polymer represented by a specific Formula, and an actinic radiation-curable compound.
Pigment dispersion, ink composition, and inkjet recording method
申请人:Fujifilm Corporation
公开号:EP2284229A1
公开(公告)日:2011-02-16
A pigment dispersion that includes C.l. Pigment Yellow 185 and a polymer having a repeating unit represented by Formula (1):
wherein:
R denotes a hydrogen atom or a methyl group, J denotes -CO-, - COO-, -CONR1-, -OCO-, a methylene group, or a phenylene group,
R1 denotes a hydrogen atom, an alkyl group, or an aryl group,
n denotes 0 or 1,
W denotes a single bond or a divalent linking group, and
P denotes a heterocyclic residue or aromatic quinone structure-containing residue forming a basic skeleton of an organic pigment. There are also provided an ink composition that includes C.l. Pigment Yellow 185 and a polymer having a repeating unit represented by Formula (1), and an inkjet recording method that includes a step of discharging onto a recording medium the ink composition and a step of curing the ink composition by irradiating the discharged ink composition with actinic radiation.
颜料分散体,包括 C.l. 颜料黄 185 和具有由式(1)表示的重复单元的聚合物:
其中
R 表示氢原子或甲基,J 表示-CO-、-COO-、-CONR1-、-OCO-、亚甲基或亚苯基、
R1 表示氢原子、烷基或芳基、
n 表示 0 或 1、
W 表示单键或二价连接基团,以及
P 表示杂环残基或含芳香族醌结构的残基,构成有机颜料的基本骨架。还提供了一种墨水组合物,其中包括 C.l. 颜料黄 185 和具有式(1)表示的重复单元的聚合物,以及一种喷墨记录方法,该方法包括将墨水组合物排放到记录介质上的步骤和通过用阳极辐射照射排放的墨水组合物来固化墨水组合物的步骤。
Ink composition, and inkjet recording method
申请人:FUJIFILM Corporation
公开号:EP2311918A1
公开(公告)日:2011-04-20
An ink composition is provided that includes (A) a compound represented by Formula (1), (B) a (meth)acrylate compound having an alicyclic structure, and (C) a radical polymerization initiator.
(In Formula (1), R1 denotes a hydrogen atom or a methyl group, R2 denotes an alkyl group, X denotes -NH- or -O-, and Y denotes -NH-, -O-, or a single bond.) There can also provided an inkjet recording method that includes (a) a step of discharging onto a recording medium the ink composition and (b) a step of curing the ink composition by irradiating the discharged ink composition with actinic radiation.