Patent SG-11201807326T-A (SG)
Title: Hybrid aerogels based on clays
Inventor: BASSAGANAS TURON SERGI
IPC: C08J9/28
Filed: 2017-05-16
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property 11111111111111111111111111111111111111111111111111111111111111111111111111111111 Organization International Bureau (10) International Publication Number (43) International Publication Date .....0\"\" WO 2017/198658 Al 23 November 2017 (23.11.2017) WIPO I PCT (51) International Patent Classification: Gervasio 87 1° 4a, 08022 Barcelona (ES). DE SANTO, CO8G 83/00 (2006.01) CO8J 9 / 2 8 (2006.01) Ilaria; Via Mario Ruta 24, 80128 Naples (IT). CO8J 9/00 (2006.01) (74) Agent: HENKEL IP DEPARTMENT; Henkelstr. 67, (21) International Application Number: 40589 Dilsseldorf (DE). PCT/EP2017/061717 (81) Designated States (unless otherwise indicated, for every (22) International Filing Date: kind of national protection available): AE, AG, AL, AM, 16 May 2017 (16.05.2017) 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, (25) Filing Language: English DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, (26) Publication Language: English HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, (30) Priority Data: KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, 16170380.6 19 May 2016 (19.05.2016) EP 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, (71) Applicants: HENKEL AG & CO. KGAA [DE/DE]; SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, Henkelstr. 67, 40589 Dilsseldorf (DE). HENKEL IP & TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. HOLDING GMBH [DE/DE]; 40589 Dilsseldorf, Germany (84) Designated States (unless otherwise indicated, for every (DE). kind of regional protection available): ARIPO (BW, GH, (72) Inventors: BASSAGANAS TURON, Sergi; Caner Ignasi GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, _ Rubio 8, 17800 Olot, Girona (ES). CHOU, Kang Wei; UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, Calle Horta Novella 125 piso 1-2°, 08201 Sabadell (ES). TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, = SALHI, Fouad; 299 Colt Highway, Apt. 428, Farming- EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, ton, CT Connecticut 06032 (US). TOME JORGE, Maria; MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, = Travessera de Gracia 288-292, Se la, 08025 Barcelona TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, — (ES). CECCHI, Florencia; Calle Riego, 11, 2°1', 08014 KM, ML, MR, NE, SN, TD, TG). = Barcelona (ES). MIGUEL GARCIA, Izaskun; Avenida = Sant Marc 21, 03581 Alfaz del Pi, Alicante (ES). DEL SAZ- Published: = OROZCO, Belen; Calle Helade n° 21, 28232 Las Rozas — with international search report (Art. 21(3)) de Madrid (ES). TORRES CANO, Elisabet; Passeig Sant (54) Title: HYBRID AEROGELS BASED ON CLAYS = = = R = Fig. 1 = I = Urethane HN HN = >0 OH OH 0 R el )o ,,,,__ _.-, 11 0 vir ---- - -3-..._ ifiA ..,,,. ., ..k. 1 li P .4 + R — N=C=O GO 11 in Hybrid network co Clay platelet tz. ,-1 IN C (57) : The present invention relates to a hybrid aerogel obtained by reacting an aromatic or aliphatic isocyanate compound el and silanol moieties on a surface of a clay in a presence of a solvent. Hybrid aerogels according to the present invention provide high „,.., thermal insulation material, while good mechanical properties and performance is maintained.