(19)
(11) EP 2 313 358 A1

(12)

(43) Date of publication:
27.04.2011 Bulletin 2011/17

(21) Application number: 09786859.0

(22) Date of filing: 07.08.2009
(51) International Patent Classification (IPC): 
C07C 43/11(2006.01)
C07C 27/18(2006.01)
 C07C 41/03(2006.01)
C08J 3/11(2006.01)
(86) International application number:
PCT/IB2009/053485
(87) International publication number:
WO 2010/020903 (25.02.2010 Gazette 2010/08)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
Designated Extension States:
AL BA RS

(30) Priority: 20.08.2008 PT 10416008

(71) Applicant: Universidade de Aveiro
Aveiro 3810-193 (PT)

(72) Inventors:
  • GANDINI, Alessandro
    P-3800 Aveiro (PT)
  • COSTA CRUZ PINTO, José Joaquim
    P-3830 Ilhavo (PT)
  • PASCOAL NETO, Carlos
    P-3840 Vagos (PT)

(74) Representative: Ferreira, Maria Silvina 
Clarke, Modet & Co. Rua Castilho, 50-9°
1269-163 Lisboa
1269-163 Lisboa (PT)

   


(54) PROCESS FOR THE PRODUCTION OF LIQUID POLIOLS OF RENEWABLE ORIGIN BY THE LIQUEFACTION OF AGRO-FORESTRY AND AGRO-FOOD BIOMASS