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1. (WO2017205079) RHEOLOGY MODIFIERS FOR ENCAPSULATING QUANTUM DOTS
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2017/205079 International Application No.: PCT/US2017/032311
Publication Date: 30.11.2017 International Filing Date: 12.05.2017
IPC:
C09K 11/02 (2006.01) ,C08F 287/00 (2006.01) ,C08F 292/00 (2006.01) ,B82Y 40/00 (2011.01) ,B82Y 20/00 (2011.01)
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
11
Luminescent, e.g. electroluminescent, chemiluminescent, materials
02
Use of particular materials as binders, particle coatings or suspension media therefor
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
287
Macromolecular compounds obtained by polymerising monomers on to block polymers
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
292
Macromolecular compounds obtained by polymerising monomers on to inorganic materials
B PERFORMING OPERATIONS; TRANSPORTING
82
NANO-TECHNOLOGY
Y
SPECIFIC USES OR APPLICATIONS OF NANO-STRUCTURES; MEASUREMENT OR ANALYSIS OF NANO-STRUCTURES; MANUFACTURE  OR TREATMENT OF NANO-STRUCTURES
40
Manufacture or treatment of nano-structures
B PERFORMING OPERATIONS; TRANSPORTING
82
NANO-TECHNOLOGY
Y
SPECIFIC USES OR APPLICATIONS OF NANO-STRUCTURES; MEASUREMENT OR ANALYSIS OF NANO-STRUCTURES; MANUFACTURE  OR TREATMENT OF NANO-STRUCTURES
20
Nano-optics, e.g. quantum optics or photonic crystals
Applicants: DOW GLOBAL TECHNOLOGIES LLC[US/US]; 2040 Dow Center Midland, MI 48674, US
ROHM AND HAAS ELECTRONIC MATERIALS LLC[US/US]; 455 Forest Street Marlborough, MA 01752, US
Inventors: BAI, Zhifeng; US
JOO, Jake; US
TAYLOR, James C.; US
CHEN, Liang; US
GINZBURG, Valeriy V.; US
HUANG, Jessica Ye; US
TUCKER, Christopher J.; US
Agent: CRIMALDI, Kenneth; US
Priority Data:
62/342,28027.05.2016US
Title (EN) RHEOLOGY MODIFIERS FOR ENCAPSULATING QUANTUM DOTS
(FR) MODIFICATEURS DE RHÉOLOGIE POUR L'ENCAPSULATION DE POINTS QUANTIQUES
Abstract:
(EN) A polymer resin comprising: (a) quantum dots, (b) a compound of formula (I) (I) wherein R1 is hydrogen or methyl and R2 is a C6-C20 aliphatic polycyclic substituent, and (c) a block or graft copolymer having Mn from 50,000 to 400,000 and comprising from 10 to 100 wt% polymerized units of styrene and from 0 to 90 wt% of a non-styrene block; wherein the non-styrene block has a van Krevelen solubility parameter from 15.0 to 17.5 (J/cm3)1/2.
(FR) L'invention concerne une résine polymère comprenant : (a) des points quantiques, (b) un composé de formule (I) (I), R1 représentant de l'hydrogène ou du méthyle et R2 représentant un substituant polycyclique aliphatique en C6-C20, et (c) un copolymère séquencé ou greffé ayant un Mn compris entre 50 000 et 400 000 et comprenant de 10 à 100 % en poids d'unités polymérisées de styrène et de 0 à 90 % en poids d'un bloc de non-styrène; le bloc non-styrène ayant un paramètre de solubilité van Krevelen compris entre 15,0 et 17,5 (J/cm3)1/2.
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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, 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)