http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-112007000356-T5
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G61-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G61-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G61-00 |
| filingDate | 2007-02-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9c0bc0ae9515e487b2adcaa9b0c44f60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b3d6be2e091cadffe54421c060b07648 |
| publicationDate | 2009-01-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-112007000356-T5 |
| titleOfInvention | Process for the preparation of aromatic polymer |
| abstract | A process for producing an aromatic polymer which comprises polycondensing an aromatic compound represented by the following general formula (I) in the presence of a nickel complex containing a phosphine compound represented by the following general formula (II) (Wherein Ar denotes a bivalent organic group having an aromatic ring which may contain an oxygen atom and / or a nitrogen atom.) R represents a monovalent hydrocarbon group which may be substituted, a hydrocarbonoxy group which may be substituted, an amino group which is not two -substituted or substituted monovalent hydrocarbon radicals, a hydrocarbon mercapto radical which may be substituted, a hydrocarboncarbonyl radical which may be substituted, a hydrocarbonoxycarbonyl radical which may be substituted, an aminocarbonyl radical which is substituted by two unsubstituted or substituted monovalent hydrocarbon radicals, or k is an integer of 1 or more When there are a plurality of R's, all R's may be the same or different from each other and two may be substituted by a hydrocarbylsulfonyl group which may be substituted Residues R can form a ring together. X denotes a halogen atom, ... |
| priorityDate | 2006-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 91.