http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2504619-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7c006314308c578b7d1d7e3fd7ad3fcf |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-00 |
| filingDate | 2003-11-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b738c26601f0a2a154a6416ce8ce211 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c7cc28de7760b5186c696a00c0fcf96f |
| publicationDate | 2004-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2504619-A1 |
| titleOfInvention | Synthesis method for polydimethylketene by friedel-craft cationic polymerization of dimethylketene |
| abstract | The subject of the invention is a cationic catalysis system comprising a initiator (I), a catalyst (K) and a co-catalyst (CoK). The co-catalyst (CoK) is an agent releasing the active center of polymerization from its counter anion generated by the reaction between the catalyst (K) and the initiator (I). This co-catalyst is characterized by the existence of a double bond depleted in electron by an electro ~ attractor group. It is taken for example in the following group of complexing agents including o-chloranyl (3, 4, 5, 6-tetrachloro-1,2-benzoquinone), p-chloranyl (2, 3, 5, 6-tetrachloro- ~ 1,4-benzoquinone), nitrobenzene, trinitrobenzene or tetracyanoethylene. |
| priorityDate | 2002-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 157.