EP 4337718 A1 20240320 - COMPOSITE MATERIAL, BASED ON A RUBBER COMPOSITION AND A METAL REINFORCING ELEMENT TREATED IN A SUPERCRITICAL MEDIUM
Title (en)
COMPOSITE MATERIAL, BASED ON A RUBBER COMPOSITION AND A METAL REINFORCING ELEMENT TREATED IN A SUPERCRITICAL MEDIUM
Title (de)
VERBUNDMATERIAL AUF BASIS EINER KAUTSCHUKZUSAMMENSETZUNG UND EINES IN EINEM SUPERKRITISCHEN MEDIUM BEHANDELTEN METALLVERSTÄRKUNGSELEMENTS
Title (fr)
COMPOSITE À BASE D'UNE COMPOSITION DE CAOUTCHOUC ET D'UN ÉLÉMENT DE RENFORT MÉTALLIQUE TRAITÉ EN MILIEU SUPERCRITIQUE
Publication
Application
Priority
- FR 2104900 A 20210510
- FR 2022050855 W 20220503
Abstract (en)
[origin: WO2022238638A1] The invention relates to a composite material based on a rubber composition based on at least one diene elastomer, a reinforcing filler, a crosslinking system and at least one metallic reinforcing element embedded in said rubber composition, said reinforcing element being brought into contact with supercritical carbon dioxide before being incorporated into the rubber composition.
IPC 8 full level
C08J 5/04 (2006.01); B29B 15/08 (2006.01); B29D 30/00 (2006.01); B60C 1/00 (2006.01); B60C 9/00 (2006.01); C08J 5/06 (2006.01); C08L 7/00 (2006.01); C08L 21/00 (2006.01); D07B 1/06 (2006.01)
CPC (source: EP)
B60C 1/00 (2013.01); B60C 9/0007 (2013.01); C08J 5/041 (2013.01); C08J 5/06 (2013.01); C08L 7/00 (2013.01); C08L 21/00 (2013.01); B29B 15/08 (2013.01); B29D 2030/0011 (2013.01); C08J 2307/00 (2013.01)
Designated contracting state (EPC)
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 state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
FR 3122657 A1 20221111; FR 3122657 B1 20240621; EP 4337718 A1 20240320; WO 2022238638 A1 20221117
DOCDB simple family (application)
FR 2104900 A 20210510; EP 22724814 A 20220503; FR 2022050855 W 20220503