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1. (WO2013124687) ORGANIC SEMICONDUCTOR COMPOSITIONS
PCT Biblio. Data
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Pub. No.:
WO/2013/124687
International Application No.:
PCT/GB2013/050462
Publication Date:
29.08.2013
International Filing Date:
25.02.2013
IPC:
C08G 61/12
(2006.01),
C08L 65/00
(2006.01),
C09D 165/00
(2006.01),
C08K 5/01
(2006.01)
C
CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
61
Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
12
Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule
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
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
D
COATING 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
165
Coating compositions based on macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain; Coating compositions based on derivatives of such polymers
C
CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
K
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
5
Use of organic ingredients
01
Hydrocarbons
Applicants:
SMARTKEM LIMITED
[GB/GB]; Hexagon Tower Delaunays Road, Blackley Manchester Greater Manchester M9 8ZS (GB)
Inventors:
GRIFFITHS, Russell Jon
; (GB)
Agent:
CLARKE, Lionel Paul
; The Broadgate Tower 20 Primrose Street London EC2A 2ES (GB)
Priority Data:
1203159.7
23.02.2012
GB
Title
(EN)
ORGANIC SEMICONDUCTOR COMPOSITIONS
(FR)
COMPOSITIONS SEMI-CONDUCTRICES ORGANIQUES
Abstract:
(EN)
The present invention relates to organic copolymers and organic semiconducting compositions comprising these materials, including layers and devices comprising such organic semiconductor compositions. The invention is also concerned with methods of preparing such organic semiconductor compositions and layers and uses thereof. The invention has application in the field of printed electronics and is particularly useful as a semiconducting material for use in formulations for organic thin film transistor (OFET) backplanes for displays, integrated circuits, organic light emitting diodes (OLEDs), photodetectors, organic photovoltaic (OPV) cells, sensors, memory elements and logic circuits.
(FR)
La présente invention concerne des copolymères organiques et des compositions semi-conductrices organiques comprenant ces matériaux, y compris des couches et des dispositifs comprenant ces compositions semi-conductrices organiques. La présente invention concerne en outre des procédés de préparation de compositions semi-conductrices organiques et de couches, ainsi que leurs utilisations. L'invention peut être mise en œuvre dans le domaine de l'électronique imprimée et est particulièrement utile en tant que matériau semi-conducteur pour une utilisation dans des formulations de panneaux arrière de transistors organiques en couches minces (OTFT) pour dispositifs d'affichages, circuits intégrés, diodes électroluminescentes organiques (DELO), photodétecteurs, cellules photovoltaïques organiques (OPV), capteurs, éléments mémoires et circuits logiques.
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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, 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, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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, ML, MR, NE, SN, TD, TG).
Publication Language:
English (
EN
)
Filing Language:
English (
EN
)