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1. (WO2018107425) COMPOSITION COMPRISING RESIN AND DYE MIXTURE USED FOR COLOR FILTER OF LCD
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/107425 International Application No.: PCT/CN2016/110079
Publication Date: 21.06.2018 International Filing Date: 15.12.2016
IPC:
C09B 47/04 (2006.01) ,G03F 7/004 (2006.01) ,G02B 5/23 (2006.01) ,C07F 1/08 (2006.01) ,C07F 3/06 (2006.01) ,C07F 15/04 (2006.01)
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
B
ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES; MORDANTS; LAKES
47
Porphines; Azaporphines
04
Phthalocyanines
G PHYSICS
03
PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
F
PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
7
Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printed surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
004
Photosensitive materials
04
Chromates
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
5
Optical elements other than lenses
20
Filters
22
Absorbing filters
23
Photochromic filters
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
F
ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
1
Compounds containing elements of the 1st Group of the Periodic System
08
Copper compounds
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
F
ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
3
Compounds containing elements of the 2nd Group of the Periodic System
06
Zinc compounds
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
F
ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
15
Compounds containing elements of the 8th Group of the Periodic System
04
Nickel compounds
Applicants: HE, Chao[CN/CN]; CN (SC)
LIAO, Guihong[CN/CN]; CN (SC)
HU, Xiaolian[CN/CN]; CN (SC)
LI, Yang[CN/CN]; CN (SC)
REN, Hua[CN/CN]; CN (SC)
LIU, Juelin[CN/CN]; CN (SC)
TAI, Xiangyang[CN/CN]; CN (SC)
DOW GLOBAL TECHNOLOGIES LLC[US/US]; 2040 Dow Center Midland, MI Michigan 48674, US
Inventors: HE, Chao; CN
LIAO, Guihong; CN
HU, Xiaolian; CN
LI, Yang; CN
REN, Hua; CN
LIU, Juelin; CN
TAI, Xiangyang; CN
Agent: SHANGHAI PATENT & TRADEMARK LAW OFFICE, LLC; 435 Guiping Road Shanghai 200233, CN
Priority Data:
Title (EN) COMPOSITION COMPRISING RESIN AND DYE MIXTURE USED FOR COLOR FILTER OF LCD
(FR) COMPOSITION COMPRENANT UNE RÉSINE ET UN MÉLANGE DE COLORANTS UTILISÉE POUR UN FILTRE COULEUR D'UN ÉCRAN À CRISTAUX LIQUIDES
Abstract:
(EN) A composition comprising resin and dye mixture, an article having a polymer layer formed from the composition, and a color filter formed from the composition are developed. The dye mixture contains a phthalocyanine compound and another dye, and it has higher light transmittance at specific color coordinates suitable for a blue color filter.
(FR) L'invention concerne une composition comprenant une résine et un mélange de colorants, un article ayant une couche de polymère formée à partir de la composition et un filtre couleur formé à partir de la composition. Le mélange de colorants contient un composé de phtalocyanine et un autre colorant et il présente une transmittance de la lumière supérieure à des coordonnées de couleur spécifiques appropriées pour un filtre de couleur bleue.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)