http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20000033503-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33c922e05f6133b7d72dbb849d77487d |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2500-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2438-02 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F12-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-34 |
| filingDate | 1998-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dea54d00f618b947ec0e8ad1244c7253 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3b6f5d43ffb5b953edeb9cec9b251fb9 |
| publicationDate | 2000-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20000033503-A |
| titleOfInvention | Method for preparing styrene and styrene copolymers with narrow molecular weight distribution using stable free radicals |
| abstract | The present invention provides a styrene polymer and styrene having a narrow molecular weight distribution by providing a stable free radical having two or more nitroxide groups capable of producing a polymer having a variety of structures with a high molecular weight increasing effect at a lower cost. The purpose of the present invention is to provide a copolymer and a method for preparing the same, and for this purpose, 0.001 to 10 moles per 100 moles of monomer capable of polymerizing a stable free radical having a structure of formula (I) at a molar ratio of 0.5 to 5 times the initiator. Was added and mixed, and then heated to 100 to 160 ℃ to prepare a styrene-based copolymer having a narrow molecular weight distribution, a block copolymer, a block copolymer, a hyper branched or a graft copolymer polymer. do.n n n Formula (I) |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100644329-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20140072860-A |
| priorityDate | 1998-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 208.