(19)
(11) EP 4 555 011 A1

(12)

(43) Date of publication:
21.05.2025 Bulletin 2025/21

(21) Application number: 23741390.1

(22) Date of filing: 11.07.2023
(51) International Patent Classification (IPC): 
C08J 11/08(2006.01)
(52) Cooperative Patent Classification (CPC):
C08J 11/08; C08J 2377/02; C08J 2477/02; C08J 2375/08; C08J 2475/08; B29B 2017/0293; B29B 17/02; B29B 2017/0203; B29L 2031/726; B29K 2075/00; B29K 2077/00; B29B 2017/0021; Y02W 30/62
(86) International application number:
PCT/EP2023/069233
(87) International publication number:
WO 2024/013195 (18.01.2024 Gazette 2024/03)
(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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA
Designated Validation States:
KH MA MD TN

(30) Priority: 11.07.2022 EP 22184120

(71) Applicant: CAP III B.V.
6129 EL Urmond (NL)

(72) Inventors:
  • VERDUYCKT, Jasper
    6129 EL Urmond (NL)
  • MARKUSSE, Abraham Peter
    6129 EL Urmond (NL)
  • CUIPER, Anna Dite
    6129 EL Urmond (NL)
  • TINGE, Johan Thomas
    6129 EL Urmond (NL)

(74) Representative: Cohausz & Florack 
Patent- & Rechtsanwälte Partnerschaftsgesellschaft mbB Bleichstraße 14
40211 Düsseldorf
40211 Düsseldorf (DE)

   


(54) PROCESS FOR THE RECOVERY OF SPANDEX AND NYLON 6 FROM SPANDEX AND NYLON COMPRISING MATERIALS