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Pub. No.:    WO/2018/028943    International Application No.:    PCT/EP2017/068005
Publication Date: 15.02.2018 International Filing Date: 17.07.2017
C09D 5/26 (2006.01)
Applicants: ROLLS-ROYCE PLC [GB/GB]; 62 Buckingham Gate London SW1E 6AT (GB)
Inventors: MACKILLIGAN, Harry; (GB).
LICENCE, Peter; (GB)
Agent: ROLLS-ROYCE PLC; IP Department (SinA-48) PO Box 31 Derby Derbyshire DE24 8BJ (GB)
Priority Data:
1613726.7 10.08.2016 GB
Abstract: front page image
(EN)A thermochromic paint 42 comprising: 1wt % to 90wt % binder; 2wt % to 40wt % filler comprising an inorganic oxide; and 0.1 wt % to 28wt % organic compound including a chromophore. The paint provides an irreversible indication of maximum temperature.
(FR)L'invention concerne une peinture thermochromique (42) comprenant : de 1 à 90% en poids de liant ; de 2% à 40% en poids d'une charge comprenant un oxyde inorganique ; et de 0,1 à 28% en poids d'un composé organique contenant un chromophore. La peinture selon l'invention fournit une indication irréversible de température maximale.
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 (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: English (EN)
Filing Language: English (EN)