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1. (WO2017093185) CONTROL OF EVAPORATION OF EMULSIONS STABILISED WITH LIGNIN
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/093185 International Application No.: PCT/EP2016/078996
Publication Date: 08.06.2017 International Filing Date: 28.11.2016
IPC:
B01F 17/50 (2006.01) ,A61K 8/72 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
F
MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
17
Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
50
Derivatives of lignin
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8
Cosmetics or similar toilet preparations
18
characterised by the composition
72
containing organic macromolecular compounds
Applicants:
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) [FR/FR]; 3, rue Michel Ange 75016 Paris, FR
UNIVERSITE D'ORLEANS [FR/FR]; Château de la Source - BP 6749 Avenue du Parc Floral 45067 Orléans, FR
Inventors:
HAMBARDZUMYAN, Arayik; FR
MEDUCIN-MICHAUD, Fabienne; FR
GUILLOT, Samuel; FR
Agent:
CABINET LAVOIX; 2 Place d'Estienne d'Orves 75441 Paris Cedex 09, FR
Priority Data:
156157430.11.2015FR
Title (EN) CONTROL OF EVAPORATION OF EMULSIONS STABILISED WITH LIGNIN
(FR) CONTROLE D'EVAPORATION DES EMULSIONS STABILISEES AVEC LA LIGNINE
Abstract:
(EN) The present invention concerns the use of lignin in an oil-in-water emulsion, the oil phase representing at least 50 wt.% of the emulsion, in order to delay the evaporation of the oil phase and/or increase the mechanical strength of the adsorption layer formed by the lignin.
(FR) La présente invention concerne l'utilisation de lignine dans une émulsion de type huile-dans-eau, la phase huileuse représentant au moins 50% en poids de l'émulsion, pour retarder l'évaporation de la phase huileuse et/ou pour augmenter la résistance mécanique de la couche d'adsorption formée par la lignine.
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, 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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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: French (FR)
Filing Language: French (FR)
Also published as:
EP3383527US20180344590