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1. (WO2018183261) MACRO-RAFT CHAIN TRANSFER AGENTS AS ANIONIC POLYMERIZATION TERMINATORS
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Pub. No.: WO/2018/183261 International Application No.: PCT/US2018/024472
Publication Date: 04.10.2018 International Filing Date: 27.03.2018
IPC:
C07C 327/36 (2006.01) ,C07D 207/327 (2006.01)
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
327
Thiocarboxylic acids
36
Esters of dithiocarboxylic acids
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
207
Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
02
with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
30
having two double bonds between ring members or between ring members and non-ring members
32
with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
325
with substituted hydrocarbon radicals directly attached to the ring nitrogen atom
327
Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
Applicants:
IOWA STATE UNIVERSITY RESEARCH FOUNDATION, INC. [US/US]; 1805 Collaboration Place, Suite 2100 Ames, IA 50010, US
Inventors:
HERNANDEZ, Nacu; US
COCHRAN, Eric; US
WILLIAMS, Ronald, Christopher; US
FORRESTER, Michael, John; US
BRADLEY, William; US
KRAUS, George; US
Agent:
GOLDMAN, Michael, L.; US
TISCHNER, Tate, L.; US
MERKEL, Edwin, V.; US
CHILDS, Carissa, R.; US
O'GARA, Megan, T.; US
Priority Data:
62/477,31427.03.2017US
Title (EN) MACRO-RAFT CHAIN TRANSFER AGENTS AS ANIONIC POLYMERIZATION TERMINATORS
(FR) AGENTS DE TRANSFERT DE CHAÎNE MACRO-RAFT UTILISÉS EN TANT QUE TERMINATEURS DE POLYMÉRISATION ANIONIQUE
Abstract:
(EN) The present invention relates to a compound of Formula (I): where R, R1, R2, R3, and Z are as described herein and to a process for preparing a compound of Formula (I). This invention also relates to a process for the synthesis of a polymer which includes providing a monomer composition, providing a compound of Formula (I), and polymerizing monomers within the monomer composition through controlled free radical polymerization with the compound of Formula (I) to form the polymer.
(FR) La présente invention concerne un composé de formule (I) : dans laquelle R, R1, R2, R3 et Z sont tels que définis dans la description et un procédé de préparation d'un composé de formule (I). La présente invention concerne également un procédé de synthèse d'un polymère qui comprend la fourniture d'une composition de monomère, la fourniture d'un composé de formule (I), et la polymérisation de monomères à l'intérieur de la composition de monomère par polymérisation radicalaire avec le composé de formule (I) pour former le polymère.
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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: English (EN)
Filing Language: English (EN)