(19)
(11) EP 4 073 147 A1

(12)

(43) Date of publication:
19.10.2022 Bulletin 2022/42

(21) Application number: 20760574.2

(22) Date of filing: 17.06.2020
(51) International Patent Classification (IPC): 
C08H 7/00(2011.01)
C08G 18/64(2006.01)
(52) Cooperative Patent Classification (CPC):
C08H 6/00; C08G 18/6492; C09J 175/04
(86) International application number:
PCT/PL2020/000056
(87) International publication number:
WO 2021/118372 (17.06.2021 Gazette 2021/24)
(84) Designated Contracting States:
AL 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 RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(30) Priority: 12.12.2019 PL 43218619

(71) Applicant: Politechnika Gdanska
80-233 Gdansk (PL)

(72) Inventors:
  • PISZCZYK, Lukasz
    80-107 Gdansk (PL)
  • GOSZ, Kamila
    80-288 Gdansk (PL)
  • KOSMELA, Paulina
    89-100 Naklo (PL)
  • HAPONIUK, Jozef
    80-344 Gdansk (PL)

(74) Representative: Pawlowska, Justyna 
Gdansk University of Technology ul. G. Narutowicza 11/12
80-233 Gdansk
80-233 Gdansk (PL)

   


(54) METHOD OF PRODUCING BIO-COMPONENTS BASED ON HYDROXY-LIKE POLYOLS FROM PLANT BIOMASS