http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H11513429-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F14-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F290-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F214-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D201-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F290-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F293-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F14-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J201-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L101-00 |
| filingDate | 1996-10-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1999-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H11513429-A |
| titleOfInvention | Control of polymer molecular weight and end group functionality |
| abstract | The present invention relates to a process for producing low molecular weight polymers by free radical initiated polymerization of unsaturated species, characterized by using unsaturated compounds of the formula I as chain transfer agents: Wherein R 1 and R 2 are the same or different and are selected from hydrogen, optionally substituted alkyl, optionally substituted saturated, unsaturated, or aromatic carbocycle or heterocycle, and halogen. X is selected from the group consisting of chlorine, bromine, optionally substituted alkylsulfonyl, and optionally substituted arylsulfonyl; Y is halogen, polymer chain, and CR 3 R 4 Z Wherein R 3 and R 4 are the same or different and are hydrogen, optionally substituted alkyl, optionally substituted saturated or aromatic carbocyclic or heterocyclic, And Z is selected from the group consisting of chlorine, bromine, optionally substituted alkylsulfonyl, and optionally substituted arylsulfonyl. A is, however, X is alkylsulfonyl an optionally substituted or a substituted arylsulfonyl In any,, Y is not a halogen. The invention also relates to various polymers produced by this method and products containing the polymers. The present invention may be used for producing an AB block copolymer. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002533481-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013189511-A |
| priorityDate | 1995-10-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 133.