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1. (WO2019066412) METHOD FOR PREPARING GLUTAMATE-BASED SURFACTANT
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Pub. No.: WO/2019/066412 International Application No.: PCT/KR2018/011259
Publication Date: 04.04.2019 International Filing Date: 21.09.2018
IPC:
C07C 227/40 (2006.01) ,C07C 227/28 (2006.01) ,C07C 229/24 (2006.01) ,C11D 1/10 (2006.01)
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
227
Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
38
Separation; Purification; Stabilisation; Use of additives
40
Separation; Purification
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
227
Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
28
from natural products
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
229
Compounds containing amino and carboxyl groups bound to the same carbon skeleton
02
having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
04
the carbon skeleton being acyclic and saturated
24
having more than one carboxyl group bound to the carbon skeleton, e.g. aspartic acid
C CHEMISTRY; METALLURGY
11
ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
D
DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
1
Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
02
Anionic compounds
04
Carboxylic acids or salts thereof
10
Amino carboxylic acids; Imino carboxylic acids; Fatty acid condensates thereof
Applicants:
에이케이켐텍 주식회사 AK CHEMTECH CO., LTD. [KR/KR]; 서울시 구로구 공원로 7, 6층 6F, 7, Gongwon-ro Guro-gu Seoul 08298, KR
Inventors:
김병조 KIM, Byung Jo; KR
박기호 PARK, Ki Ho; KR
유현필 YU, Hyon Pil; KR
배지혜 BAE, Ji Hye; KR
김송이 KIM, Song Yi; KR
Agent:
특허법인 플러스 PLUS INTERNATIONAL IP LAW FIRM; 대전시 서구 한밭대로 809 10층 10F, 809, Hanbat-daero Seo-gu Daejeon 35209, KR
Priority Data:
10-2017-012705929.09.2017KR
Title (EN) METHOD FOR PREPARING GLUTAMATE-BASED SURFACTANT
(FR) PROCÉDÉ DE PRÉPARATION DE TENSIOACTIF À BASE DE GLUTAMATE
(KO) 글루타메이트계 계면활성제의 제조방법
Abstract:
(EN) The present invention relates to a method for preparing a glutamate-based surfactant. More specifically, the present invention provides a method for preparing a glutamate-based surfactant, the method being very economical and being capable of mass production of the glutamate-based surfactant.
(FR) La présente invention concerne un procédé de préparation d'un tensioactif à base de glutamate. Plus spécifiquement, la présente invention concerne un procédé de préparation d'un tensioactif à base de glutamate, le procédé étant très économique et étant capable de produire en masse le tensioactif à base de glutamate.
(KO) 본 발명은 글루타메이트계 계면활성제의 제조방법에 관한 것으로, 보다 상세하게 본 발명은 매우 경제적이며 대량생산이 가능한 글루타메이트계 계면활성제의 제조방법을 제공한다.
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)