http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5688909-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_50907fc1b392e2bf592f74fb8123032d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G67-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G67-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-24 |
| filingDate | 1996-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1997-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bfca437b20916c3e1cfad47321bac0a8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bf3e41278ba1d60f4f2088ae103912c9 |
| publicationDate | 1997-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-5688909-A |
| titleOfInvention | Catalyst composition and process for the preparation of copolymers of carbon monoxide and an olefinically unsaturated compound |
| abstract | A catalyst composition which is based upon n (a) a source of nickel cations, and n (b) a bidentate ligand of the general formula R 1 R 2 M 1 --R--M 2 R 3 R 4 (I) wherein M 1 and M 2 represent independently phosphorus, nitrogen, arsenic or antimony, R 1 , R 2 , R 3 and R 4 represent independently optionally polar substituted hydrocarbyl groups on the understanding that at least one of R 1 , R 2 , R 3 and R 4 represent a substituted aryl group, and R represents a bivalent bridging group of which the bridge consists of at most two bridging atoms, and a process for the preparation of copolymers of carbon monoxide and an olefinically unsaturated compound comprising ontacting the monomers in the presence of the said catalyst composition. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10350583-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9636664-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6667386-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6852662-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004092682-A1 |
| priorityDate | 1995-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 66.