(19)
(11) EP 3 699 175 A8

(12) CORRECTED EUROPEAN PATENT APPLICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 A1)

(48) Corrigendum issued on:
07.10.2020 Bulletin 2020/41

(43) Date of publication:
26.08.2020 Bulletin 2020/35

(21) Application number: 20158145.1

(22) Date of filing: 19.02.2020
(51) International Patent Classification (IPC): 
C07D 313/04(2006.01)
C09J 167/00(2006.01)
C08G 63/00(2006.01)
(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: 19.02.2019 LU 101132

(71) Applicant: Kemijski Institut
1000 Ljubljana (SI)

(72) Inventors:
  • Zagar, Ema
    4000 Kranj (SI)
  • Toplishek, Maria
    8250 Brezice (SI)
  • Pahovnik, David
    4000 Kranj (SI)

(74) Representative: Zacco GmbH 
Bayerstrasse 83
80335 München
80335 München (DE)

   


(54) FUNCTIONALIZED ALIPHATIC POLYESTERS AND PROCESS FOR PRODUCING THE SAME


(57) The present invention relates to lactone monomers, which may be biomass-derived substituted caprolactone monomers, to a synthetic process for producing the same, to functionalized aliphatic polyester homopolymer obtainable by a ring-opening polymerization (ROP) of said lactone monomers, to functionalized aliphatic polyester random copolymer obtainable by a ROP from said lactone monomers, to functionalized aliphatic polyester copolymer of random and block microstructure obtainable by a ROP of ε-caprolactone or δ-valerolactone and said lactone monomers and to a respective process of ROP.