http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2004106398-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F20-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F297-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F297-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-54 |
| filingDate | 2004-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2006-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2004106398-A1 |
| titleOfInvention | Method for producing polymer |
| abstract | The present invention provides a method for industrially advantageously producing a high molecular weight, narrow molecular weight distribution, unimodal polymer, particularly a block copolymer of an anionic polymerizable monomer and an acrylic monomer. Objective. A compound that generates an anion terminal capable of polymerizing an anion-polymerizable monomer by reacting with an anion, the terminal part of which is modified with a compound that does not multimerize by itself, is converted into a formula (1): (R1) nM (wherein R1 represents a C1-C20 alkyl group or a C6-C20 aryl group, and when n is 2 or more, R1 may be the same or different, and M is a long-period type) The above-mentioned purpose is obtained by reacting an acrylic monomer in the presence of a compound represented by Group 2 of the periodic table, Group 12 or Group 13, and n represents a valence of M). Could be achieved. |
| priorityDate | 2003-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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