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1. (WO2017040383) CATALYSTS FOR THE DEHYDRATION OF HYDROXYPROPIONIC ACID AND ITS DERIVATIVES
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Pub. No.: WO/2017/040383 International Application No.: PCT/US2016/049221
Publication Date: 09.03.2017 International Filing Date: 29.08.2016
IPC:
B01J 23/20 (2006.01) ,B01J 37/04 (2006.01) ,B01J 37/08 (2006.01) ,B01J 27/18 (2006.01) ,B01J 35/02 (2006.01) ,B01J 37/00 (2006.01) ,C07C 51/00 (2006.01)
[IPC code unknown for B01J 23/20][IPC code unknown for B01J 37/04][IPC code unknown for B01J 37/08][IPC code unknown for B01J 27/18][IPC code unknown for B01J 35/02][IPC code unknown for B01J 37][IPC code unknown for C07C 51]
Applicants:
THE PROCTER & GAMBLE COMPANY [US/US]; One Procter & Gamble Plaza Cincinnati, Ohio 45202, US
Inventors:
VELASQUEZ, Juan, Esteban; US
COLLIAS, Dimitris, Ioannis; US
GODLEWSKI, Jane, Ellen; US
WIREKO, Fred, Christian; US
Agent:
KREBS, Jay A.; US
Priority Data:
62/211,00828.08.2015US
Title (EN) CATALYSTS FOR THE DEHYDRATION OF HYDROXYPROPIONIC ACID AND ITS DERIVATIVES
(FR) CATALYSEURS DE DÉSHYDRATATION D'ACIDE HYDROXYPROPIONIQUE ET DE SES DÉRIVÉS
Abstract:
(EN) Hydroxypropionic acid, hydroxypropionic acid derivatives, or mixtures thereof are dehydrated using a catalyst and a method to produce bio-acrylic acid, acrylic acid derivatives, or mixtures thereof. A method to produce the dehydration catalyst is also provided.
(FR) Selon la présente invention, de l'acide hydroxypropionique, des dérivés d'acide hydroxypropionique ou des mélanges de ceux-ci sont déshydratés à l'aide d'un catalyseur. L'invention concerne également un procédé de production d'acide acrylique biosourcé, de dérivés d'acide acrylique ou de mélanges de ceux-ci. L'invention concerne en outre un procédé de production dudit catalyseur de déshydratation.
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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, 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, KN, KP, KR, 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)