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1. WO2009054437 - 非水系顔料分散組成物

公開番号 WO/2009/054437
公開日 30.04.2009
国際出願番号 PCT/JP2008/069195
国際出願日 23.10.2008
IPC
C08L 51/00 2006.1
C化学;冶金
08有機高分子化合物;その製造または化学的加工;それに基づく組成物
L高分子化合物の組成物
51グラフト成分が炭素―炭素不飽和結合のみが関与する反応によって得られるグラフト重合体の組成物;そのような重合体の誘導体の組成物
C08K 5/3417 2006.1
C化学;冶金
08有機高分子化合物;その製造または化学的加工;それに基づく組成物
K無機または非高分子有機物質の添加剤としての使用(ペイント,インキ,ワニス,染料,艶出剤,接着剤C09)
5有機配合成分の使用
16窒素含有化合物
34異項原子として窒素を有する複素環式化合物
3412異項原子として1個の窒素を有するもの
34155員環
3417炭素環で縮合されたもの
G02B 5/20 2006.1
G物理学
02光学
B光学要素,光学系,または光学装置
5レンズ以外の光学要素
20フィルター
CPC
C08F 257/02
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
257Macromolecular compounds obtained by polymerising monomers on to polymers of aromatic monomers as defined in group C08F12/00
02on to polymers of styrene or alkyl-substituted styrenes
C08F 265/04
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
265Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
04on to polymers of esters
C08F 271/00
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
271Macromolecular compounds obtained by polymerising monomers on to polymers of nitrogen-containing monomers as defined in group C08F26/00
C08F 271/02
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
271Macromolecular compounds obtained by polymerising monomers on to polymers of nitrogen-containing monomers as defined in group C08F26/00
02on to polymers of monomers containing heterocyclic nitrogen
C08F 290/06
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
290Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
02on to polymers modified by introduction of unsaturated end groups
06Polymers provided for in subclass C08G
C08F 290/061
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
290Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
02on to polymers modified by introduction of unsaturated end groups
06Polymers provided for in subclass C08G
061Polyesters; Polycarbonates
出願人
  • 花王株式会社 KAO CORPORATION [JP]/[JP] (AllExceptUS)
  • 桑原 一夫 KUWAHARA, Kazuo [JP]/[JP] (UsOnly)
  • 井樋 昭人 ITOI, Akito [JP]/[JP] (UsOnly)
  • 石川 和宏 ISHIKAWA, Kazuhiro [JP]/[JP] (UsOnly)
  • 圖司 紘和 ZUSHI, Hirokazu [JP]/[JP] (UsOnly)
発明者
  • 桑原 一夫 KUWAHARA, Kazuo
  • 井樋 昭人 ITOI, Akito
  • 石川 和宏 ISHIKAWA, Kazuhiro
  • 圖司 紘和 ZUSHI, Hirokazu
代理人
  • 大谷 保 OHTANI, Tamotsu
優先権情報
2007-27912826.10.2007JP
公開言語 (言語コード) 日本語 (ja)
出願言語 (言語コード) 日本語 (JA)
指定国 (国コード)
発明の名称
(EN) NON-AQUEOUS PIGMENT DISPERSION COMPOSITION
(FR) COMPOSITION NON AQUEUSE DE DISPERSION DE PIGMENT
(JA) 非水系顔料分散組成物
要約
(EN) Disclosed is a process for producing a polymer for use in the dispersion of a non-aqueous pigment dispersion, which comprises the following steps (I) and (II): (I) producing a non-aqueous pigment dispersion composition [1] or a copolymer [2], wherein the non-aqueous pigment dispersion composition [1] comprises a pigment (A), a non-aqueous solvent (B), and a polymer (C) produced by reacting a copolymer (component (c1)) having a constituent unit derived from a vinyl monomer (c1a) having a reactive functional group and a constituent unit derived from a vinyl monomer (c1b) having a nitrogen atom with a poly(alkyl (meth)acrylate) and/or a polystyrene (component (c2)) each having, at one terminus, a functional group capable of reacting with the reactive functional group in the component (c1), and wherein the copolymer [2] has constituent units derived from the vinyl monomers (c1b) and (c1a) and produced by reacting the vinyl monomers (c1b) and (c1a) with each other; and (II) reacting the copolymer produced in the step (I) with the component (c2) to produce a graft copolymer having the component (c2) grafted to the copolymer.
(FR) L'invention porte sur un procédé de fabrication d'un polymère destiné à être utilisé dans la dispersion d'une dispersion non aqueuse de pigment. Ce procédé comprend les étapes suivantes (I) et (II) consistant à : (I) produire une composition de dispersion non aqueuse de pigment [1] ou un copolymère [2], la composition de dispersion non aqueuse de pigment [1} comprenant un pigment (A), un solvant non aqueux (B) et un polymère (C) obtenu par réaction d'un copolymère (composant (c1)) ayant une unité constitutive issue d'un monomère vinylique (c1a) ayant un groupe fonctionnel réactif et une unité constitutive issue d'un monomère vinylique (c1b) ayant un atome d'azote avec un poly((méth)acrylate d'alkyle) et/ou un polystyrène (composant (c2)) ayant chacun, à une extrémité, un groupe fonctionnel capable de réagir avec le groupe fonctionnel réactif dans le composant (c1), et le copolymère [2] ayant des unités constitutives issues des monomères vinyliques (c1b) et (c1a) et étant obtenu par réaction des monomères vinyliques (c1b) et (c1a) l'un avec l'autre ; et (II) faire réagir le copolymère obtenu à l'étape (I) avec le composant (c2) pour produire un copolymère greffé ayant le composant (c2) greffé sur le copolymère.
(JA)  〔1〕顔料(A)、非水系溶媒(B)、及び反応性官能基を含有するビニルモノマー(c1a)由来の構成単位、及び窒素原子を含有するビニルモノマー(c1b)由来の構成単位を含む共重合体((c1)成分)と、片末端に、(c1)成分の反応性官能基と反応しうる官能基を有するポリ(メタ)アクリル酸アルキル及び/又はポリスチレン((c2)成分)とを反応させることにより得られるポリマー(C)を含有する非水系顔料分散組成物、及び〔2〕ビニルモノマー(c1b)と(c1a)とを反応させて、該ビニルモノマー由来の構成単位を含む共重合体を製造する工程(I)、得られた共重合体と(c2)成分とを反応させて、該(c2)成分が該共重合体にグラフト結合したグラフト共重合体を製造する工程(II)を有する非水系顔料分散用ポリマーの製造方法である。
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