EP 0748340 A4 19971119 - OLEFIN POLYMERIZATION CATALYSTS
Title (en)
OLEFIN POLYMERIZATION CATALYSTS
Title (de)
OLEFINPOLYMERISATIONSKATALYSATOR
Title (fr)
CATALYSEURS DE POLYMERISATION D'OLEFINE
Publication
Application
Priority
- US 9502174 W 19950222
- US 20493194 A 19940301
- US 20543094 A 19940304
Abstract (en)
[origin: WO9523816A1] An olefin polymerization catalyst system comprises a porous, particulate, cross-linked resinous styrene polymer substrate, and a metallocene and an aluminoxane disposed on the surface thereof.
IPC 1-7
IPC 8 full level
C08F 4/02 (2006.01); B01J 31/06 (2006.01); B01J 31/14 (2006.01); B01J 31/16 (2006.01); B01J 31/22 (2006.01); C08F 4/642 (2006.01); C08F 4/6592 (2006.01); C08F 10/00 (2006.01); C08F 4/619 (2006.01); C08F 4/6192 (2006.01)
CPC (source: EP KR)
B01J 31/06 (2013.01 - EP); B01J 31/143 (2013.01 - EP); B01J 31/165 (2013.01 - EP); B01J 31/2295 (2013.01 - EP); C08F 4/65912 (2013.01 - KR); C08F 4/65916 (2013.01 - KR); C08F 4/65925 (2013.01 - KR); C08F 10/00 (2013.01 - EP KR); C08F 210/16 (2013.01 - KR); B01J 2531/48 (2013.01 - EP); C08F 4/61912 (2013.01 - EP); C08F 4/61916 (2013.01 - EP); C08F 4/6192 (2013.01 - EP)
C-Set (source: EP)
Citation (search report)
- [PX] US 5362824 A 19941108 - FURTEK ALLAN B [US], et al
- [X] EP 0563917 A1 19931006 - HOECHST AG [DE]
- [PX] EP 0598543 A2 19940525 - MITSUBISHI PETROCHEMICAL CO [JP]
- See references of WO 9523816A1
Designated contracting state (EPC)
BE DE ES FR GB IT NL SE
DOCDB simple family (publication)
WO 9523816 A1 19950908; AU 1880795 A 19950918; AU 694765 B2 19980730; CA 2181259 A1 19950908; CN 1142233 A 19970205; EP 0748340 A1 19961218; EP 0748340 A4 19971119; JP H09509970 A 19971007; KR 970701211 A 19970317
DOCDB simple family (application)
US 9502174 W 19950222; AU 1880795 A 19950222; CA 2181259 A 19950222; CN 95191889 A 19950222; EP 95911073 A 19950222; JP 52292995 A 19950222; KR 19960704776 A 19960830