EP 1539878 A1 20050615 - RUBBER COMPOSITION FOR TYRE TREADS
Title (en)
RUBBER COMPOSITION FOR TYRE TREADS
Title (de)
KAUTSCHUKZUSAMMENSETZUNG FÜR REIFENLAUFFLÄSCHE
Title (fr)
COMPOSITION DE CAOUTCHOUC POUR BANDE DE ROULEMENT DE PNEUMATIQUE
Publication
Application
Priority
- EP 0309333 W 20030822
- FR 0211202 A 20020910
Abstract (en)
[origin: WO2004024813A1] The invention relates to a cross-linkable or cross-linked rubber composition which can be used to produce a tread for a tyre casing with improved wear resistance, one such tread and a tyre casing comprising said tread. The inventive rubber composition, which comprises a diene elastomer having an average molecular mass Mn of less than 2000 g/mol and a glass transition temperature Tg of more than -25 DEG C, is such that said elastomer comprises one or more units resulting from the polymerisation of a vinyl aromatic monomer such as styrene. The invention is particularly suitable for tyre casings for private passenger vehicles.
IPC 1-7
IPC 8 full level
B60C 1/00 (2006.01); C08K 3/00 (2006.01); C08L 7/00 (2006.01); C08L 9/00 (2006.01); C08L 9/06 (2006.01); C08L 21/00 (2006.01); C08L 25/10 (2006.01); C08L 45/00 (2006.01)
CPC (source: EP US)
C08L 9/00 (2013.01 - EP US); C08L 9/06 (2013.01 - EP US); C08L 21/00 (2013.01 - EP US); C08K 3/36 (2013.01 - EP US); C08L 2205/02 (2013.01 - EP US)
Citation (search report)
See references of WO 2004024813A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2004024813 A1 20040325; AU 2003266306 A1 20040430; BR 0306316 A 20040928; CN 100567381 C 20091209; CN 1694920 A 20051109; EP 1539878 A1 20050615; JP 2005538229 A 20051215; JP 4642468 B2 20110302; US 2005282950 A1 20051222; US 7329704 B2 20080212
DOCDB simple family (application)
EP 0309333 W 20030822; AU 2003266306 A 20030822; BR 0306316 A 20030822; CN 03824790 A 20030822; EP 03794921 A 20030822; JP 2004535141 A 20030822; US 7628505 A 20050310