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1. (WO2018058016) BIORENEWABLE HIGH PERFORMANCE POLYESTER POLYOLS
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/058016    International Application No.:    PCT/US2017/053184
Publication Date: 29.03.2018 International Filing Date: 25.09.2017
IPC:
C08G 18/42 (2006.01), C08G 18/32 (2006.01), C08G 18/67 (2006.01)
Applicants: MYRIANT CORPORATION [US/US]; 42 Cummings Park Woburn, MA 01801 (US)
Inventors: TERWILLEGAR, Arne, Matthew; (US).
DENNISTON, Charliss; (US)
Agent: MANNAN, Ramasamy, Mannar; (US)
Priority Data:
62/399,423 25.09.2016 US
Title (EN) BIORENEWABLE HIGH PERFORMANCE POLYESTER POLYOLS
(FR) POLYESTER-POLYOLS BIORENOUVELABLES HAUTE PERFORMANCE
Abstract: front page image
(EN)This invention provides a process for manufacturing high performance polyester polyols with high proportion of renewable content derived from biological sources. The polyester polyols with high content of renewable biological materials produced according to the present invention display no color or odor issues and are used in the manufacture of two component polyurethanes, thermoplastic urethanes, polyurethane dispersions and polyester and polyester/urethane acrylates with outstanding physical properties.
(FR)La présente invention concerne un procédé de fabrication de polyester-polyols haute performance présentant une proportion élevée de contenu renouvelable issu de sources biologiques. Les polyester-polyols présentant une teneur élevée en matériaux biologiques renouvelables produits selon la présente invention ne présentent pas de problèmes de couleur ou d'odeur et sont utilisés dans la fabrication de polyuréthanes à deux composants, d'uréthanes thermoplastiques, de dispersions de polyuréthane et d'acrylates de polyester et de polyester/uréthane présentant des propriétés physiques remarquables.
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)