Title (en)

METHOD FOR VULCANIZING A RUBBER COMPOUND, AND RUBBER ARTICLES MANUFACTURED FROM A VULCANIZED RUBBER COMPOUND AS OBTAINED WITH THE METHOD

Title (de)

VERFAHREN ZUR VULKANISIERUNG VON KAUTSCHUKMISCHUNGEN UND DAMIT HERGESTELLTE KAUTSCHUKGEGENSTÄNDE

Title (fr)

PROCEDE DE VULCANISATION D'UN COMPOSE DE CAOUTCHOUC ET ARTICLES EN CAOUTCHOUC PRODUITS A PARTIR D'UN COMPOSE EN CAOUTCHOUC VULCANISE OBTENU SELON LE PROCEDE

Publication

EP 1572799 A1 20050914 (EN)

Application

EP 03789645 A 20031211

Priority

• NL 0300880 W 20031211
• NL 1022146 A 20021211

Abstract (en)

[origin: WO2004052981A1] The invention relates to a method for vulcanizing a rubber compound, wherein the rubber compound, under heating, in the presence of sulfur or a sulfur-containing compound, and a vulcanization accelerator, is contacted with an activator comprising a support material loaded with Ba, Pd, Cd, Ca, Mg and/or Zn ions provided on the support material through an ion exchange process with a metal ion-containing solution. The invention also relates to rubber articles manufactured from a vulcanized rubber compound as obtained with the method according to the invention.

IPC 1-7

C08K 9/02; C08K 9/12; C08J 3/24; C08L 21/00

IPC 8 full level

C08K 9/02 (2006.01); C08K 9/12 (2006.01)

CPC (source: EP)

C08K 9/02 (2013.01); C08K 9/12 (2013.01)

Citation (search report)

See references of WO 2004052981A1

Citation (examination)

DE 1299419 B 19690717 - VEITH PIRELLI AG

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 2004052981 A1 20040624; AU 2003294184 A1 20040630; EP 1572799 A1 20050914; NL 1022146 C2 20040615

DOCDB simple family (application)

NL 0300880 W 20031211; AU 2003294184 A 20031211; EP 03789645 A 20031211; NL 1022146 A 20021211