| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0efa077d881a96aeb1e29b21ef1bbb58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_90850a2db92f77b48adb9466dbe7c4bf |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-80 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G67-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-2409 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G67-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-24 |
| filingDate |
1999-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d4e15cfacb9b0536c699e6e9539bcbd |
| publicationDate |
2000-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-0020487-A1 |
| titleOfInvention |
Method for the production of linear, alternating carbon monoxide copolymers |
| abstract |
The invention relates to a method for the production of linear, alternating carbon monoxide copolymers from carbon monoxide and olefinically unsaturated compounds, wherein the monomers are copolymerized in the presence of a catalyst system containing as active components a defined metal complex chelated with a tridentate or bidentate ligand based on a transition metal selected from groups VIIIB, IB or IIB of the periodic table and a free Brönsted acid that is not hydrohalic acid and has a pKa value of < 6 or a strong Lewis acid in a liquid medium containing at least one C1- to C10-alcohol and at least one C3- to C10-ketone, wherein the portion of C3- to C10-ketone ranges from 5 to 35 % by volume in relation to the mixture of inert liquid components. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6670443-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0107503-A1 |
| priorityDate |
1998-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |