http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20000067939-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-10 |
| filingDate | 1997-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2000-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20000067939-A |
| titleOfInvention | Improved process for halogenating isomonoolefin copolymers |
| abstract | The present invention relates to a process for halogenating copolymers of isomonoolefins (eg isobutylene) with 4 to 7 carbon atoms and polyolefins (eg isoprene) or para-alkylstyrene (eg para-methylstyrene). By carrying out the reaction in the presence of a halogen source and an aqueous emulsifier containing a water soluble oxidant (e.g., hydrogen peroxide) that oxidizes hydrogen halides occurring in the reaction system back to the free halogen, the efficiency of the halogenation is increased and the reaction time is reduced. . |
| priorityDate | 1996-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 68.