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1. (WO2017151578) METHOD FOR THE MANUFACTURE OF CYCLODODECASULFUR
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Pub. No.: WO/2017/151578 International Application No.: PCT/US2017/019881
Publication Date: 08.09.2017 International Filing Date: 28.02.2017
IPC:
C07D 341/00 (2006.01)
[IPC code unknown for C07D 341]
Applicants:
EASTMAN CHEMICAL COMPANY [US/US]; 200 South Wilcox Drive Kingsport, TN 37660, US
Inventors:
BARNICKI, Scott Donald; US
HEMBRE, Robert Thomas; US
MACKENZIE, Elaine Beatrice; US
LANINGHAM, Joy Lynn; US
LANINGHAM, Michael Richard; US
KIRK, Shane Kipley; US
BLAIR, Larry Wayne; US
CHAKRABORTY, Sumit; US
BHAMIDI, Venkateswarlu; US
HUA, Guoxiong; GB
WOOLLINS, John Derek; GB
Agent:
CARRIER, Michael, K.; US
Priority Data:
15/440,05623.02.2017US
62/302,21302.03.2016US
Title (EN) METHOD FOR THE MANUFACTURE OF CYCLODODECASULFUR
(FR) PROCÉDÉ DE FABRICATION DE CYCLODODÉCASOUFRE
Abstract:
(EN) The present invention relates to a method for the manufacture of cyclododecasulfur, a cyclic sulfur allotrope wherein the number of sulfur (S) atoms in the allotrope's homocyclic ring is 12. The method includes reacting a metallasulfur derivative with an oxidizing agent in a reaction zone to form a cyclododecasulfur-containing reaction mixture.
(FR) La présente invention concerne un procédé de fabrication de cyclododécasoufre, un allotrope de soufre cyclique dont le noyau homocyclique comporte 12 atomes de soufre (S). Le procédé consiste à faire réagir un dérivé métallasulfureux avec un agent oxydant dans une zone de réaction afin de former un mélange réactionnel contenant du cyclododécasoufre.
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)