EP 1558663 A1 20050803 - SYNTHESIS METHOD FOR POLYDIMETHYLKETENE BY FRIEDEL-CRAFT CATIONIC POLYMERIZATION OF DIMETHYLKETENE
Title (en)
SYNTHESIS METHOD FOR POLYDIMETHYLKETENE BY FRIEDEL-CRAFT CATIONIC POLYMERIZATION OF DIMETHYLKETENE
Title (de)
VERFAHREN ZUR HERSTELLUNG VON POLYDIMETHYLKETEN DURCH KATIONISCHE FRIEDEL-CRAFT POLYMERISATION VON DIMETHYLKETEN
Title (fr)
PROCEDE DE SYNTHESE DU POLYDIMETHYLCETENE PAR POLYMERISATION CATIONIQUE DU TYPE FRIEDEL ET CRAFT DU DIMETHYLCETENE
Publication
Application
Priority
- FR 0303266 W 20031103
- FR 0213828 A 20021105
Abstract (en)
[origin: FR2846660A1] Cationic catalysis system comprising an initiator(I), a catalyst(K) and a co-catalyst(CoK). An Independent claim is also included for the homogeneous cationic polymerisation process using the system.
IPC 1-7
IPC 8 full level
C08F 4/00 (2006.01); C08G 63/00 (2006.01)
CPC (source: EP US)
C08F 4/00 (2013.01 - EP US); C08G 63/005 (2013.01 - EP US)
Citation (search report)
See references of WO 2004044030A1
Citation (examination)
JP H01278529 A 19891108 - CEMEDINE CO LTD
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)
FR 2846660 A1 20040507; FR 2846660 B1 20060707; AU 2003292314 A1 20040603; AU 2003292314 B2 20071115; CA 2504619 A1 20040527; CN 100402576 C 20080716; CN 1735643 A 20060215; EP 1558663 A1 20050803; JP 2006505658 A 20060216; US 2006014910 A1 20060119; US 7105615 B2 20060912; WO 2004044030 A1 20040527
DOCDB simple family (application)
FR 0213828 A 20021105; AU 2003292314 A 20031103; CA 2504619 A 20031103; CN 200380108335 A 20031103; EP 03767880 A 20031103; FR 0303266 W 20031103; JP 2004550723 A 20031103; US 53412005 A 20050505