http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S624241-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6db78e3c1e9bf1b878d149a4db7c019d |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C43-29 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-34 |
| filingDate | 1985-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_493c6cd2f565fd03c8a794865b1b003b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b45609337f31c53fb767639f73f25a01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0aaff60e18fcfd2b837a37bb95bb45b9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1f1cd079e67bd137d2fb97ca04fc18f4 |
| publicationDate | 1987-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S624241-A |
| titleOfInvention | Purification of brominated diphenyl ether |
| abstract | PURPOSE: To purify the titled substance by pulverizing decabromodiphenyl ether or diphenyl ethers containing the same to powder having an average particle diameter smaller than a specific level, slurrying the powder in water and heating at or above a specific temperature. n CONSTITUTION: Decabromodiphenyl ether or diphenyl ethers containing the same is pulverized to powder having an average particle diameter of ≤10μm, slurried in water and heat-treated at ≥120°C (preferably 130W200°C) for 1W10hr to obtain the title substance in purified state. An allyl alcohol compound and/or a reducing agent (e.g. sulfurous acid, thiosulfuric acid, hydrazine, etc.) is added to the reaction system in the heat-treatment as an agent to convert the isolated molecular bromine immediately to a non-corrosive compound. n USE: An addition-type flame-retardant for synthetic resin. n COPYRIGHT: (C)1987,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8034986-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8217207-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7851662-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6083662-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7994373-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8680347-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7408088-B1 |
| priorityDate | 1985-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.