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1. (WO2017180051) ODOURLESS SHEA BASED ESTERS
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2017/180051 International Application No.: PCT/SE2017/050369
Publication Date: 19.10.2017 International Filing Date: 12.04.2017
IPC:
C11B 3/14 (2006.01) ,A23D 7/005 (2006.01) ,A61K 8/37 (2006.01) ,A61K 8/63 (2006.01) ,B01D 3/38 (2006.01) ,C07J 75/00 (2006.01)
Applicants: AAK AB (PUBL)[SE/SE]; Skrivaregatan 9 215 32 MALMÖ, SE
Inventors: ALANDER, Jari; SE
NORBERG, Staffan; SE
Agent: BERGENSTRÅHLE & PARTNERS STOCKHOLM AB; Box 17704 118 93 Stockholm, SE
Priority Data:
1650500-013.04.2016SE
Title (EN) ODOURLESS SHEA BASED ESTERS
(FR) ESTERS INODORE À BASE DE KARITÉ
Abstract:
(EN) There are provided odorless shea based esters as an ingredient composition comprising: a) 81- 97 wt% of at least one short chain alcohol alkyl ester, at least partially from a natural source, b) 3-19 wt% of triterpene esters where at least one is a cinnamic triterpene ester, and c) 1100 ppm or less of at least one short chain alcohol cinnamic ester. There is further provided a method of manufacturing the composition comprising a deodorization step. An advantage is that an odourless or an almost odourless composition can be provided.
(FR) La présente invention concerne des esters inodore à base de karité sous la forme d'une composition d'ingrédients comprenant: a) 81 à 97 % en poids d'au moins un ester d'alkyle d'alcool à chaîne courte, issu au moins partiellement d'une source naturelle, b) 3 à 19 % en poids d'esters de triterpène, au moins un étant un ester de triterpène cinnamique, et c) 1100 ppm ou moins d'au moins un ester cinnamique d'alcool à chaîne courte. L'invention concerne en outre un procédé de préparation de la composition comprenant une étape de désodorisation. Un avantage est qu'une composition inodore ou pratiquement inodore peut être obtenue.
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)