| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_025c047e79d24bc9d2f9b2825d9b753d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S526-904 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-26 |
| filingDate |
1998-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ad8c641fc4ff95bfec0830422b2640f9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_88bc1bbf552ed0d20f8c738b61352c90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e5db29b056d49c8589c57c409aefcec9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_faa25752c5dcee2cf7ba6a9a1411c1ec |
| publicationDate |
1999-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2312896-A1 |
| titleOfInvention |
Supported polymerisation catalyst |
| abstract |
The invention relates to supported ligands and catalysts for use in the polymerisation of olefinically unsaturated monomers such as vinylic monomers, comprising the use of a compound attached to support, the compound being capable of complexing with a transitional metal. Preferably the compound capable of complexing with a transition metal is a diimine such as a 1,4-diaza-1,3-butadiene, a 2-pyridinecarbaldehyde imine, an oxazolidone or a quinoline carbaldehyde. Preferably the catalysts are used in conjunction with an initiator comprising a homolytically clevable bond with a halogen atom. The application also discloses processes for attaching ligands to supports, and processes for using the catalysts disclosed in the application. |
| priorityDate |
1997-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |