http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2320422-T3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b637f9f45afd69585579aa44456b785c |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F293-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-32 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F293-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F297-00 |
| filingDate | 2002-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2009-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4127ecb60b5bcc0acc89360cd7c69c9c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7619c20688d4019d2bcb1a1206ebf0df |
| publicationDate | 2009-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-2320422-T3 |
| titleOfInvention | SYNTHESIS OF VINYL POLYMERS BY CONTROLLED RADICAL POLYMERIZATION. |
| abstract | A controlled radical polymerization process comprising the steps of: (a) adding a compound capable of forming a carbon-centered radical, which is capable of initiating free radical polymerization, which has the general structure: ** see formula ** wherein R 1 is selected from the group consisting of C1-C20 alkyl, cyclic, heterocyclic, alkyol or aryl; R 2 is selected from the group consisting of H and C1-C4 alkyl; SG is a radical stabilizing group; and W is selected from the group consisting of a -C-C- bond and a group that can be decomposed to form two residues containing carbon-centered radicals; to a solvent, forming a solution that is substantially free of oxygen; (b) heating the solution to a temperature of 20 ° C to 250 ° C; (c) adding a first monomer composition comprising one or more ethylenically unsaturated monomers to the solution containing the carbon-centered radical residues; and (d) polymerize the first monomer composition to form an almost live polymer. |
| priorityDate | 2001-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 348.