http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010095622-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_20d3042eb4ea7c9afd525aa89373349d http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0886ec31ebb266f07c28875e8ff43a92 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F26-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F12-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F6-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F20-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F20-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F297-06 |
| filingDate | 2008-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0fec9a0f5985e5e518f376d90072933c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_64228ed017615ecbd817c51ed13e3d03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_25938ec309306d216d9e3e882f355175 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9479cc813bf08e84231f737a56912ed0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d8a30f13d8ca5223b08fbcd35ee063a1 |
| publicationDate | 2010-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2010095622-A |
| titleOfInvention | Method for producing polymer using iron complex as catalyst |
| abstract | The present invention relates to a method capable of quantitatively polymerizing a radically polymerizable monomer in a relatively short time, and producing a polymer and a block copolymer having a high molecular weight and having a functional group that can be chemically converted at the terminal. Furthermore, after the polymerization reaction, the polymer is reprecipitated in a general-purpose solvent, thereby recovering the used iron complex in the solvent, and providing a polymer production method using the recovered iron complex. In a method for producing a polymer using an iron complex as a catalyst, a divalent iron complex obtained by carrying out a reduction reaction from a trivalent iron complex with iron powder is generated in a polymerization reaction mixture, and the divalent iron is obtained. A method for producing a polymer, characterized in that a complex is used as a polymerization catalyst, and a step of separating the iron complex from the reaction mixture after the polymer is treated with oxygen after the polymer is produced, and obtained by the step Provided is a method for recovering a trivalent iron complex by a recovery method including a step of treating an iron complex with a halogenating agent. [Selection figure] None |
| priorityDate | 2008-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 253.