(19)
(11) EP 4 366 925 A1

(12)

(43) Date of publication:
15.05.2024 Bulletin 2024/20

(21) Application number: 22733596.5

(22) Date of filing: 13.06.2022
(51) International Patent Classification (IPC): 
B29B 17/00(2006.01)
B65G 15/34(2006.01)
B29B 7/48(2006.01)
 B29D 29/06(2006.01)
C08L 23/16(2006.01)
(52) Cooperative Patent Classification (CPC):
B29K 2023/16; B29K 2023/06; B29K 2023/12; B29K 2023/00; B29D 29/06; B65G 15/34; C08L 23/16; B29K 2105/06; B29B 7/48; B29K 2105/26; B29K 2223/00; B29K 2277/00; B29B 7/90; B29B 7/726; B29B 7/007; B29B 17/0047; B29B 2017/0468; B29B 17/04; B29L 2029/00; B29L 2031/7092; C08L 23/12; Y02W 30/62
 
C-Sets:
  1. C08L 23/16, C08L 23/12;
  2. C08L 23/12, C08L 23/16;
(86) International application number:
PCT/EP2022/065948
(87) International publication number:
WO 2023/280515 (12.01.2023 Gazette 2023/02)
(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: 06.07.2021 US 202163218500 P

(71) Applicant: ContiTech Deutschland GmbH
30165 Hannover (DE)

(72) Inventors:
  • SEIBOLD, Sebastian
    30165 Hannover (DE)
  • BÄUERLE-MÜLLER, Christel
    30165 Hannover (DE)
  • FELDMANN, Christof
    30165 Hannover (DE)
  • MINKIN, Andrey
    30165 Hannover (DE)
  • PODIAS, Stavros
    30165 Hannover (DE)
  • KANTOREK, Frank
    30165 Hannover (DE)
  • BACHIR, Mohamad
    30165 Hannover (DE)
  • BROWN, Donald
    30165 Hannover (DE)

(74) Representative: Continental Corporation 
c/o Continental AG Intellectual Property Postfach 169
30001 Hannover
30001 Hannover (DE)

   


(54) PROCESS FOR RECYCLING REINFORCED ELASTOMER COMPONENTS AND REINFORCED ELASTOMER COMPONENTS CONTAINING RECYCLED MATERIALS