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1. (WO2019066311) METHOD FOR PREPARING 1,1,2-TRICHLOROETHANE
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Pub. No.: WO/2019/066311 International Application No.: PCT/KR2018/010631
Publication Date: 04.04.2019 International Filing Date: 11.09.2018
IPC:
C07C 17/04 (2006.01) ,C07C 17/383 (2006.01) ,C07C 19/05 (2006.01) ,B01J 27/128 (2006.01)
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
17
Preparation of halogenated hydrocarbons
013
by addition of halogens
04
to unsaturated halogenated hydrocarbons
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
17
Preparation of halogenated hydrocarbons
38
Separation; Purification; Stabilisation; Use of additives
383
by distillation
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
19
Acyclic saturated compounds containing halogen atoms
01
containing chlorine
043
Chloroethanes
05
Trichloroethanes
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
27
Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
06
Halogens; Compounds thereof
128
with iron group metals or platinum group metals
Applicants:
한화케미칼 주식회사 HANWHA CHEMICAL CORPORATION [KR/KR]; 서울시 중구 청계천로 86 86, Cheonggyecheon-ro Jung-gu Seoul 04541, KR
Inventors:
임동욱 LIM, Dong Wook; KR
이신범 LEE, Shin Beom; KR
김정훈 KIM, Jung Hun; KR
Agent:
유미특허법인 YOU ME PATENT AND LAW FIRM; 서울시 강남구 테헤란로 115 115 Teheran-ro Gangnam-gu Seoul 06134, KR
Priority Data:
10-2017-012545027.09.2017KR
Title (EN) METHOD FOR PREPARING 1,1,2-TRICHLOROETHANE
(FR) PROCÉDÉ DE PRÉPARATION DE 1,1,2-TRICHLOROÉTHANE
(KO) 1,1,2-트리클로로에탄의 제조 방법
Abstract:
(EN) The present invention relates to a method for preparing 1,1,2-trichloroethane. According to the present invention, a method capable of preparing 1,1,2-trichloroethane using simplified equipment at a high reaction yield is provided.
(FR) La présente invention concerne un procédé de préparation de 1,1,2-trichloroéthane. La présente invention concerne un procédé permettant de préparer du 1,1,2-trichloroéthane à l'aide d'un équipement simplifié à un rendement de réaction élevé.
(KO) 본 발명은 1,1,2-트리클로로에탄의 제조 방법에 관한 것이다. 본 발명에 따르면, 간소화된 설비와 높은 반응 수율로 1,1,2-트리클로로에탄을 제조할수 있는 방법이 제공된다.
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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, 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: Korean (KO)
Filing Language: Korean (KO)