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1. (WO2018144053) DECOLORIZATION OF CONCENTRATED RHAMNOLIPID COMPOSITION
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/144053 International Application No.: PCT/US2017/035403
Publication Date: 09.08.2018 International Filing Date: 01.06.2017
IPC:
C07H 15/06 (2006.01) ,C11D 1/66 (2006.01)
Applicants: LOGOS TECHNOLOGIES, LLC[US/US]; 2701 Prosperity Avenue Fairfax, VA 22031, US
Inventors: LOHITHARN, Nattaporn; US
Agent: AGRIS, Cheryl H.; US
Priority Data:
62/455,56206.02.2017US
Title (EN) DECOLORIZATION OF CONCENTRATED RHAMNOLIPID COMPOSITION
(FR) DÉCOLORATION DE COMPOSITION CONCENTRÉE DE RHAMNOLIPIDES
Abstract: front page image
(EN) Provided is a method for decolorizing and optionally neutralizing a rhamnolipid composition comprising treating said composition with a percarbonate salt as well as the decolorized and optionally neutralized composition obtainable therefrom. Also provided ' a method for improving the quality of wastewater generated during said method.
(FR) L'invention porte sur un procédé pour la décoloration et éventuellement la neutralisation d'une composition de rhamnolipides, comprenant le traitement de ladite composition avec un sel de type percarbonate, ainsi que sur la composition décolorée et éventuellement neutralisée pouvant être obtenue à partir de celui-ci. L'invention concerne également un procédé pour l'amélioration de la qualité des eaux résiduaires produites au cours dudit procédé.
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)