| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_46ffc67cd29dd51dbd0bc0e335dd3994 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-0297
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-824
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2231-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2231-321 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-186
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-146
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G67-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-188
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-187
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-189
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-52 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G67-02 |
| filingDate |
1997-04-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e3b070e009862c204111e29892892f5b |
| publicationDate |
1998-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0850105-A1 |
| titleOfInvention |
Novel catalyst composition |
| abstract |
A catalyst composition prepared by reacting together (a) a source of a Group VIII metal; (b) a bidentate phosphine ligand having a t least two phosphorus atoms joined by a bridging group of the formula -(N)x-(P)y-N- where x is 0 or 1 and y is 0 or 1; and (c) a promoter is disclosed. The Group VIII metal is preferably palladium. The promoter can be a weakly or non-coordinating anion. Alternatively it can be a boron hydrocarbyl compound or an aluminoxane. Also disclosed are novel bidentate phosphine ligands and intermediates therefor as well as novel palladium complexes. The catalysts are used in the preparation of polyketones. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0110876-A1 |
| priorityDate |
1996-04-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |