Global Patent Index - EP 0973762 A2

EP 0973762 A2 2000-01-26 - OLEFIN POLYMERIZATION CATALYSTS CONTAINING GROUP 8-10 TRANSITION METALS, BIDENTATE LIGANDS , PROCESSES EMPLOYING SUCH CATALYSTS AND POLYMERS OBTAINED THEREFROM

Title (en)

OLEFIN POLYMERIZATION CATALYSTS CONTAINING GROUP 8-10 TRANSITION METALS, BIDENTATE LIGANDS , PROCESSES EMPLOYING SUCH CATALYSTS AND POLYMERS OBTAINED THEREFROM

Title (de)

GRUPPE 8-10-METALLE ENTHALTENDE KATALYSATOREN FÜR DIE OLEFINPOLYMERISATION, BIDENTATE LIGANDEN, VERFAHREN UNTER VERWENDUNG DIESER KATALYSATOREN UND DARAUS HERGESTELLTE POLYMERE

Title (fr)

CATALYSEURS DE POLYMERISATION D'OLEFINES CONTENANT DES METAUX DE TRANSITION DES GROUPES 8-10, LIGANDS BIDENTES, PROCEDES UTILISANT DE TELS CATALYSEURS ET POLYMERES OBTENUS A PARTIR DE CES PROCEDES

Publication

EP 0973762 A2 (EN)

Application

EP 98907610 A

Priority

  • US 9803593 W
  • US 3994597 P
  • US 4154297 P
  • US 4292597 P
  • US 4340697 P
  • US 4469197 P
  • US 5937297 P
  • US 4036397 P

IPC 1-7 (main, further and additional classification)

C07D 319/02; C07C 2/24; C07C 247/14; C07C 257/06; C07D 233/96; C07D 241/06; C07D 265/30; C07D 339/08; C08F 4/70; C08F 10/00

IPC 8 full level (invention and additional information)

C07C 2/24 (2006.01); C07C 247/14 (2006.01); C07C 257/06 (2006.01); C07D 233/96 (2006.01); C07D 241/06 (2006.01); C07D 265/30 (2006.01); C07D 319/02 (2006.01); C07D 339/08 (2006.01); C08F 4/70 (2006.01); C08F 10/00 (2006.01)

Citation (search report)

See references of WO 9840374A3

Designated contracting state (EPC)

DE FR GB NL

EPO simple patent family

EP 0973762 A2 20000126

INPADOC legal status


2004-05-19 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20031105

2001-08-16 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20010628

2000-01-26 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 19991011

2000-01-26 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

- Designated State(s): DE FR GB NL