http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008125549-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0efa077d881a96aeb1e29b21ef1bbb58 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F299-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F297-00 |
| filingDate | 2006-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f691c70623bbfc551d6389edfbd194e5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0952336e3c990fab7c76bf13ab531d32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6472951b3fc4b2759e9e93ca6622d7fe http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_96a751f6106fef165262e44df3e16cc2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7139a1aab4ef60b00eb35e4ab4b7a1aa |
| publicationDate | 2008-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2008125549-A1 |
| titleOfInvention | Coupling of living carbocationic polymers |
| abstract | A process for coupling a living carbocationic polymer by reacting two molecules of a living carbocationic polymer with a coupling agent, the coupling agent having the formula I: n CR 1 R 2 ═CR 3 -Z n —CR 4 ═CR 5 R 6 (I) n wherein R 1 , R 2 , R 3 , R 4 , R 5 and R 6 are, independently from one another, hydrogen, alkyl, or alkenyl, or two of R 1 , R 2 , R 3 , R 4 , R 5 and R 6 , together are alkylene or alkenylene, Z is CR 7 R 8 , R 7 and R 8 are, independently from one another, hydrogen or alkyl, and n is 0 or an integer from 1 to 5, with the proviso that, when R 3 is hydrogen, both R 1 and R 2 are different from hydrogen, and, when R 4 is hydrogen, both R 5 and R 6 are different from hydrogen. The process allows for the convenient preparation of ABA-type block copolymers and of telechelic polymers. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011089075-A1 |
| priorityDate | 2006-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 280.