http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2022514639-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2800-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2810-50 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-22 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08C19-12 |
| filingDate | 2019-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2022514639-A |
| titleOfInvention | Halogen recovery in the process for halogenation of unsaturated isoolefin copolymers |
| abstract | In the method for producing a halogenated isoolefin copolymer, an unsaturated isoolefin copolymer cement containing an unsaturated isoolefin copolymer dissolved in an organic solvent is brought into contact with an aqueous solution of a halogenating agent and an organic peracid oxidizing agent under halogenated conditions. The organic peracid oxidant can convert hydrogen halides to desorb halogens, comprising the step of forming a two-phase reaction medium having an organic phase and an aqueous phase. This method results in higher halogen utilization without the use of emulsifiers, even when the cement contains large amounts of water. |
| priorityDate | 2018-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 147.