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1. WO2021059846 - NEAR-INFRARED ABSORPTION COMPOSITION, FILM, OPTICAL FILTER AND MANUFACTURING METHOD THEREOF, SOLID-STATE IMAGING ELEMENT, INFRARED SENSOR, CAMERA MODULE, AND INKJET INK

Publication Number WO/2021/059846
Publication Date 01.04.2021
International Application No. PCT/JP2020/032332
International Filing Date 27.08.2020
IPC
C08F 20/20 2006.01
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
20Homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide, or nitrile thereof
02Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
10Esters
20of polyhydric alcohols or phenols
C08K 5/3415 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUSE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
5Use of organic ingredients
16Nitrogen-containing compounds
34Heterocyclic compounds having nitrogen in the ring
3412having one nitrogen atom in the ring
3415Five-membered rings
C08K 5/3462 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUSE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
5Use of organic ingredients
16Nitrogen-containing compounds
34Heterocyclic compounds having nitrogen in the ring
3442having two nitrogen atoms in the ring
3462Six-membered rings
C08L 101/02 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
101Compositions of unspecified macromolecular compounds
02characterised by the presence of specified groups
C08F 2/44 2006.01
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
2Processes of polymerisation
44Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
G02B 5/22 2006.01
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
5Optical elements other than lenses
20Filters
22Absorbing filters
CPC
C08F 2/44
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
2Processes of polymerisation
44Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
C08F 20/20
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
20Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
02Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
10Esters
20of polyhydric alcohols or ; polyhydric; phenols ; , e.g. 2-hydroxyethyl (meth)acrylate or glycerol mono-(meth)acrylate
C08K 5/3415
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUse of inorganic or non-macromolecular organic substances as compounding ingredients
5Use of organic ingredients
16Nitrogen-containing compounds
34Heterocyclic compounds having nitrogen in the ring
3412having one nitrogen atom in the ring
3415Five-membered rings
C08K 5/3462
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUse of inorganic or non-macromolecular organic substances as compounding ingredients
5Use of organic ingredients
16Nitrogen-containing compounds
34Heterocyclic compounds having nitrogen in the ring
3442having two nitrogen atoms in the ring
3462Six-membered rings
C08L 101/02
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
101Compositions of unspecified macromolecular compounds
02characterised by the presence of specified groups ; , e.g. terminal or pendant functional groups
G02B 5/22
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
5Optical elements other than lenses
20Filters
22Absorbing filters
Applicants
  • 富士フイルム株式会社 FUJIFILM CORPORATION [JP]/[JP]
Inventors
  • 北島 峻輔 KITAJIMA Shunsuke
Agents
  • 中島 順子 NAKASHIMA Junko
  • 米倉 潤造 YONEKURA Junzo
  • 藤森 義真 FUJIMORI Yoshinao
  • 上出 真紀 KAMIDE Maki
Priority Data
2019-17578826.09.2019JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) NEAR-INFRARED ABSORPTION COMPOSITION, FILM, OPTICAL FILTER AND MANUFACTURING METHOD THEREOF, SOLID-STATE IMAGING ELEMENT, INFRARED SENSOR, CAMERA MODULE, AND INKJET INK
(FR) COMPOSITION D'ABSORPTION DANS LE PROCHE INFRAROUGE, FILM, FILTRE OPTIQUE ET PROCÉDÉ DE FABRICATION ASSOCIÉ, ÉLÉMENT D'IMAGERIE À SEMI-CONDUCTEURS, CAPTEUR INFRAROUGE, MODULE DE CAMÉRA ET ENCRE POUR JET D'ENCRE
(JA) 近赤外吸収組成物、膜、光学フィルタ及びその製造方法、固体撮像素子、赤外線センサ、カメラモジュール、並びに、インクジェットインク
Abstract
(EN)
Provided are: a near-infrared absorption composition having excellent storage stability; a film using the near-infrared absorption composition; and an application thereof. The near-infrared absorption composition includes: a near-infrared absorption pigment; a basic group-containing resin; and a binder resin which has an SP value of 19.7 MPa1/2 to 21.2 MPa1/2 and an acid value of 70 mgKOH/g to 105 mgKOH/g, and which is a resin other than the basic group-containing resin.
(FR)
L'invention concerne : une composition d'absorption dans le proche infrarouge ayant une excellente stabilité au stockage ; un film utilisant la composition d'absorption dans le proche infrarouge ; et une application associée. La composition d'absorption dans le proche infrarouge comprend : un pigment d'absorption dans le proche infrarouge ; une résine contenant un groupe basique ; et une résine liante qui a une valeur SP de 19,7 MPa1/2 à 21,2 MPa1/2 et une valeur acide de 70 mgKOH/g à 105 mgKOH/g , et qui est une résine autre que la résine contenant un groupe basique.
(JA)
保存安定性に優れる近赤外吸収組成物、及び、近赤外吸収組成物を用いた膜、ならびにこれらの応用の提供。近赤外吸収組成物は、近赤外線吸収顔料と、塩基性基を有する樹脂と、塩基性基を有する樹脂以外の、SP値が19.7MPa1/2~21.2MPa1/2で且つ酸価が70mgKOH/g~105mgKOH/gであるバインダー樹脂と、を含む。
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