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公开(公告)号：JP3361244B2
公开(公告)日：2003-01-07
申请号：JP1184897
申请日：1997-01-08
Applicant: 大日精化工業株式会社 , 浮間合成株式会社
IPC: C09J175/04
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Patent Agency Ranking
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公开(公告)号：JP3601766B2
公开(公告)日：2004-12-15
申请号：JP12916999
申请日：1999-05-10
Applicant: 大日精化工業株式会社 , 浮間合成株式会社
IPC: D06P1/44 , B01F17/00 , C08G18/02 , C08G18/30 , C08G18/48 , C08G18/79 , C08G73/00 , C08K3/00 , C08K5/00 , C08L79/00 , C08L101/02 , C09D11/02 , C09D11/037 , C09D179/00 , C09J179/00 , D06M13/342 , D06M13/345 , D06M15/37 , D06M15/564 , D06P1/642
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful as a cross-linking agent for a reactive film-forming material, a resin-treating agent or the like by forming a polycarbodiimide compound into a specific structure. SOLUTION: The objective compound having (A) a hydrophilic molecular chain (e.g. a hydrophilic monoalcohol, monoamine or the like having 100-20,000 number average molecular weight) and (B) a lipophilic molecular chain (e.g. a 1-30C hydrocarbon chain) at both ends of the molecular chain having 2-20 carbodiimide groups bound by a urethane and/or urea bond, and further having 300-30,000 molecular weight is obtained by reacting an aliphatic polyisocyanate compound having two or more isocyanate groups (e.g. hexamethylenediisocyanate) in the presence of a carbodiimidation catalyst (e.g. 1-ethyl-3-methyl-phospholene-1-oxide), and further reacting the obtained compound with a hydrophilic monoalcohol.
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8.发明专利
公开(公告)号：JP5297010B2
公开(公告)日：2013-09-25
申请号：JP2007192508
申请日：2007-07-24
Applicant: 大日精化工業株式会社
IPC: C09D11/02 , C09D4/00 , C09D7/12 , C09D11/00 , C09D11/033 , C09D11/037 , C09D11/322 , C09D11/324 , C09D11/326 , C09D11/328 , C09D11/38 , C09D17/00 , C09D201/02 , G02B5/20
Abstract: PROBLEM TO BE SOLVED: To provide a colored composition for forming pixels, which can correspond to the demand of optical characteristics such as high pixel color concentration, high minuteness and high contrast required for color filters, and can simultaneously improve characteristics such as the coating characteristics and storage stability of pixel forming ink, to provide a method for forming a color filter, and to provide a color filter. SOLUTION: The colored composition for forming the pixels, comprising a pigment and a dispersant, is characterized in that the pigment has a pigment having an average particle diameter of 10 to 150 nm, and the dispersant is a copolymer having polycyclic groups on side chains and is soluble in a pigment-dispersing medium. COPYRIGHT: (C)2008,JPO&INPIT
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公开(公告)号：JP5280016B2
公开(公告)日：2013-09-04
申请号：JP2007126736
申请日：2007-05-11
Applicant: 大日精化工業株式会社
IPC: C09D201/00 , C01B31/02 , C09D5/00 , C09D7/12
Abstract: PROBLEM TO BE SOLVED: To provide a coating liquid in which carbon nanotube (CNT) is dispersed into various dispersing media such as coating, coating agent and ink. SOLUTION: In the coating liquid obtained by dispersing CNT into the dispersing media, the CNT is obtained by dispersing CNT into an aqueous resin A, depositing the aqueous resin A and treating the surface of CNT with a resin A. The coating liquid is an aqueous solution of the resin A or a water dispersion (emulsion or suspension) of the resin A and a resin B other than the resin A exists in the aqueous resin. COPYRIGHT: (C)2009,JPO&INPIT
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