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1. (WO2019065455) IMAGE DISPLAY DEVICE SEALING MATERIAL AND IMAGE DISPLAY DEVICE SEALING SHEET
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Pub. No.: WO/2019/065455 International Application No.: PCT/JP2018/034820
Publication Date: 04.04.2019 International Filing Date: 20.09.2018
IPC:
C08L 63/00 (2006.01) ,C08L 25/06 (2006.01) ,C08L 45/00 (2006.01) ,C08L 65/00 (2006.01) ,C08L 71/00 (2006.01) ,C09K 3/10 (2006.01) ,G02F 1/1333 (2006.01) ,G09F 9/30 (2006.01) ,H01L 27/32 (2006.01) ,H01L 51/50 (2006.01) ,H05B 33/04 (2006.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
63
Compositions of epoxy resins; Compositions of derivatives of epoxy resins
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
25
Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
02
Homopolymers or copolymers of hydrocarbons
04
Homopolymers or copolymers of styrene
06
Polystyrene
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
45
Compositions of homopolymers or copolymers of compounds having no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic or in a heterocyclic ring system; Compositions of derivatives of such polymers
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
65
Compositions of macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain; Compositions of derivatives of such polymers
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
71
Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
K
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
3
Materials not provided for elsewhere
10
for sealing or packing joints or covers
G PHYSICS
02
OPTICS
F
DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
1
Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
01
for the control of the intensity, phase, polarisation or colour
13
based on liquid crystals, e.g. single liquid crystal display cells
133
Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
1333
Constructional arrangements
G PHYSICS
09
EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
F
DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
9
Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
30
in which the desired character or characters are formed by combining individual elements
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
27
Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
28
including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part
32
with components specially adapted for light emission, e.g. flat-panel displays using organic light-emitting diodes
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
51
Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
50
specially adapted for light emission, e.g. organic light emitting diodes (OLED) or polymer light emitting devices (PLED)
H ELECTRICITY
05
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
B
ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
33
Electroluminescent light sources
02
Details
04
Sealing arrangements
Applicants:
三井化学株式会社 MITSUI CHEMICALS, INC. [JP/JP]; 東京都港区東新橋一丁目5番2号 5-2, Higashi-Shimbashi 1-chome, Minato-ku, Tokyo 1057122, JP
Inventors:
富田 裕介 TOMITA,Yusuke; JP
高木 正利 TAKAGI, Masatoshi; JP
山本 祐五 YAMAMOTO, Yugo; JP
Agent:
岡本 寛之 OKAMOTO, Hiroyuki; JP
宇田 新一 UDA, Shinichi; JP
Priority Data:
2017-19123829.09.2017JP
Title (EN) IMAGE DISPLAY DEVICE SEALING MATERIAL AND IMAGE DISPLAY DEVICE SEALING SHEET
(FR) MATÉRIAU D'ÉTANCHÉITÉ POUR DISPOSITIF D'AFFICHAGE D'IMAGES ET FEUILLE D'ÉTANCHÉITÉ POUR DISPOSITIF D'AFFICHAGE D'IMAGES
(JA) 画像表示装置封止材および画像表示装置封止シート
Abstract:
(EN) The image display device sealing material according to the present invention contains a resin component and a curing agent. The resin component contains a bisphenol-skeleton-containing phenoxy resin having a weight-average molecular weight of 10,000 to 100,000, an alicyclic-skeleton-containing epoxy resin having a weight-average molecular weight of 180 to 790, a styrene-based oligomer having a weight-average molecular weight of 750 to 4000, and a non-styrene-based oligomer having a weight-average molecular weight of 500 to less than 10,000 and a solubility parameter of 8.9 (cal/cm3)1/2 or greater.
(FR) Le matériau d'étanchéité de dispositif d'affichage d'image selon la présente invention contient un composant de résine et un agent de durcissement. Le composant de résine contient une résine phénoxy contenant un squelette de bisphénol ayant un poids moléculaire de poids moyen allant de 10 000 à 100 000, une résine époxy contenant un squelette alicyclique ayant un poids moléculaire de poids moyen allant de 180 à 790, un oligomère à base de styrène ayant un poids moléculaire de poids moyen allant de 750 à 4 000, et un oligomère à base de non styrène ayant un poids moléculaire de poids moyen allant de 500 à moins de 10 000 et un paramètre de solubilité d'au moins 8,9 (cal/cm3)1/2.
(JA) 画像表示装置封止材は、樹脂成分と、硬化剤と、を含有する。樹脂成分は、重量平均分子量が10,000以上100,000以下であるビスフェノール骨格含有フェノキシ樹脂と、重量平均分子量が180以上790以下である脂環骨格含有エポキシ樹脂と、重量平均分子量が750以上4000以下であるスチレン系オリゴマーと、重量平均分子量が500以上10,000未満であり、溶解度パラメータが8.9(cal/cm1/2以上である非スチレン系オリゴマーと、を含有する。
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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, JO, 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: Japanese (JA)
Filing Language: Japanese (JA)