(19)
(11) EP 4 208 506 A1

(12)

(43) Date of publication:
12.07.2023 Bulletin 2023/28

(21) Application number: 21777583.2

(22) Date of filing: 01.09.2021
(51) International Patent Classification (IPC): 
C08L 1/02(2006.01)
C08L 1/04(2006.01)
(52) Cooperative Patent Classification (CPC):
C08L 1/02; C08L 1/04
(86) International application number:
PCT/IB2021/057986
(87) International publication number:
WO 2022/049502 (10.03.2022 Gazette 2022/10)
(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: 03.09.2020 IT 202000020923

(71) Applicant: Knowledge for Business S.r.l.
80123 Napoli (IT)

(72) Inventor:
  • ABBRO, Marco
    84013 Cava De' Tirreni (Salerno) (IT)

(74) Representative: Delbarba, Andrea 
Bugnion S.p.A. Viale Lancetti, 17
20158 Milano
20158 Milano (IT)

   


(54) PROCESS FOR THE PRODUCTION OF NANOCELLULOSE