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1. (WO2018177849) APPARATUS AND METHOD FOR MEASURING WET FRICTION OF HAIR
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Pub. No.: WO/2018/177849 International Application No.: PCT/EP2018/057202
Publication Date: 04.10.2018 International Filing Date: 21.03.2018
IPC:
G01N 19/04 (2006.01) ,G01N 19/02 (2006.01) ,A61K 8/04 (2006.01)
[IPC code unknown for G01N 19/04][IPC code unknown for G01N 19/02][IPC code unknown for A61K 8/04]
Applicants:
UNILEVER PLC [GB/GB]; a company registered in England and Wales under company no. 41424 of Unilever House, 100 Victoria Embankment London Greater London EC4Y 0DY, GB (AE, AG, AU, BB, BH, BN, BW, BZ, CA, CY, EG, GB, GD, GH, GM, IE, IL, IN, JO, KE, KN, KW, LC, LK, LS, MT, MW, MY, NA, NG, NZ, OM, PG, QA, RW, SA, SC, SD, SG, SL, SZ, TT, TZ, UG, VC, ZA, ZM, ZW)
UNILEVER N.V. [NL/NL]; Weena 455 3013 AL Rotterdam, NL (AL, AM, AO, AT, AZ, BA, BE, BF, BG, BJ, BR, BY, CF, CG, CH, CI, CL, CM, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, ES, FI, FR, GA, GE, GN, GQ, GR, GT, GW, HN, HR, HU, ID, IR, IS, IT, JP, KG, KH, KM, KP, KR, KZ, LA, LR, LT, LU, LV, LY, MA, MC, MD, ME, MG, MK, ML, MN, MR, MX, MZ, NE, NI, NL, NO, PA, PE, PH, PL, PT, RO, RS, RU, SE, SI, SK, SM, SN, ST, SV, SY, TD, TG, TH, TJ, TM, TN, TR, UA, UZ, VN)
CONOPCO, INC., D/B/A UNILEVER [US/US]; 700 Sylvan Avenue (A4) Englewood Cliffs, New Jersey 07632, US (US)
Inventors:
BARNES, Andrew, Anthony, Howard; GB
ZHOU, Rongrong; GB
MOGHADAM, Sophia, Paraskevi, Clare; GB
BELL, Fraser, Ian; GB
GILES, Colin, Christopher, David; GB
Agent:
CHISEM, Janet; GB
Priority Data:
17163597.229.03.2017EP
Title (EN) APPARATUS AND METHOD FOR MEASURING WET FRICTION OF HAIR
(FR) APPAREIL ET PROCÉDÉ POUR MESURER LE FROTTEMENT DES CHEVEUX À L’ÉTAT HUMIDE
Abstract:
(EN) A system for the measurement of wet friction of a bundle of hair fibres, comprising: i) a friction probe, having a contact surface, said probe fitted with a weight in the range of from 10 to 500 g; ii) a means for securing the bundle of hair; and iii) a water bath; wherein the friction probe is connected to a texture analyser; and wherein the securing means and friction probe are positioned in the water bath below the fill line; and wherein, the contact surface of the friction probe comprises surfactant; and a method of measuring wet friction of hair, using the system.
(FR) L’invention concerne un système permettant de mesurer le frottement d'une mèche de fibres capillaires à l'état humide, lequel comprend : i) une sonde de mesure de frottement ayant une surface de contact, ladite sonde étant munie d'un poids de 10 à 500 g ; ii) un moyen servant à fixer la mèche de cheveux ; et iii) un bain d’eau ; la sonde de mesure de frottement étant connectée à un analyseur de texture ; le moyen de fixation et la sonde de mesure de frottement étant positionnés dans le bain d'eau en dessous de la ligne de remplissage ; et la surface de contact de la sonde de mesure de frottement comprenant un tensioactif. L’invention concerne également un procédé pour mesurer le frottement des cheveux à l’état humide, mettant en oeuvre ledit système.
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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, 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, 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)