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1. WO2020137988 - INK COMPOSITION, LIGHT CONVERSION LAYER AND COLOR FILTER

Publication Number WO/2020/137988
Publication Date 02.07.2020
International Application No. PCT/JP2019/050397
International Filing Date 23.12.2019
IPC
C09K 11/08 2006.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
KMATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
11Luminescent, e.g. electroluminescent, chemiluminescent, materials
08containing inorganic luminescent materials
C09K 11/56 2006.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
KMATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
11Luminescent, e.g. electroluminescent, chemiluminescent, materials
08containing inorganic luminescent materials
56containing sulfur
C09K 11/70 2006.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
KMATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
11Luminescent, e.g. electroluminescent, chemiluminescent, materials
08containing inorganic luminescent materials
70containing phosphorus
C09K 11/88 2006.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
KMATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
11Luminescent, e.g. electroluminescent, chemiluminescent, materials
08containing inorganic luminescent materials
88containing selenium, tellurium or unspecified chalcogen elements
C09D 11/03 2014.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
11Inks
02Printing inks
03characterised by features other than the chemical nature of the binder
C09D 11/101 2014.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
11Inks
02Printing inks
10based on artificial resins
101Inks specially adapted for printing processes involving curing by wave energy or particle radiation, e.g. with UV-curing following the printing
CPC
C09D 11/03
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
11Inks
02Printing inks
03characterised by features other than the chemical nature of the binder
C09D 11/101
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
11Inks
02Printing inks
10based on artificial resins
101Inks specially adapted for printing processes involving curing by wave energy or particle radiation, e.g. with UV-curing following the printing
C09D 11/38
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
11Inks
30Inkjet printing inks
38characterised by non-macromolecular additives other than solvents, pigments or dyes
C09K 11/08
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
11Luminescent, e.g. electroluminescent, chemiluminescent materials
08containing inorganic luminescent materials
C09K 11/56
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
11Luminescent, e.g. electroluminescent, chemiluminescent materials
08containing inorganic luminescent materials
56containing sulfur
C09K 11/70
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
11Luminescent, e.g. electroluminescent, chemiluminescent materials
08containing inorganic luminescent materials
70containing phosphorus
Applicants
  • DIC株式会社 DIC CORPORATION [JP]/[JP]
Inventors
  • 乙木 栄志 OTSUKI Eiji
  • 利光 麻里子 TOSHIMITSU Mariko
  • 小林 方大 KOBAYASHI Masahiro
  • 田淵 穣 TABUCHI Minoru
  • 三木 崇之 MIKI Takayuki
  • 清都 育郎 KIYOTO Ikuro
Agents
  • 長谷川 芳樹 HASEGAWA Yoshiki
  • 清水 義憲 SHIMIZU Yoshinori
  • 中塚 岳 NAKATSUKA Takeshi
Priority Data
2018-24303926.12.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) INK COMPOSITION, LIGHT CONVERSION LAYER AND COLOR FILTER
(FR) COMPOSITION D'ENCRE, COUCHE DE CONVERSION DE LUMIÈRE ET FILTRE DE COULEUR
(JA) インク組成物、光変換層、及びカラーフィルタ
Abstract
(EN)
An ink composition that contains: luminescent nanocrystalline particles; a photopolymerizable component which is composed of at least one photopolymerizable compound, and which has a δp of 3.0 MPa0.5 or more in the Hansen solubility parameter; and a phosphite ester compound which has a partial structure represented by formula (1). (In formula (1), each of X1-X3 independently represents an oxygen atom or a sulfur atom; R1 represents an alkyl group; and * represents a bonding hand.)
(FR)
Une composition d'encre qui contient : des particules nanocristallines luminescentes; un composant photopolymérisable qui est composé d'au moins un composé photopolymérisable, et qui a une δp de 3,0 MPa0,5 ou plus dans le paramètre de solubilité de Hansen; et un composé d'ester de phosphite qui a une structure partielle représentée par la formule (1). (Dans la formule (1), chaque X1-X3 représente indépendamment un atome d'oxygène ou un atome de soufre; R1 représente un groupe alkyle; et * représente une main de liaison.)
(JA)
発光性ナノ結晶粒子と、少なくとも1種の光重合性化合物からなり、ハンセン溶解度パラメータにおけるδpが3.0MPa0.5以上である光重合性成分と、下記式(1)で表される部分構造を有する亜リン酸エステル化合物と、を含有するインク組成物。[式(1)中、X~Xは、それぞれ独立して、酸素原子又は硫黄原子を示し、Rはアルキル基を示し、*は結合手を示す。]
Also published as
Latest bibliographic data on file with the International Bureau