http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S6248737-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b56807fad24b53cd0972d4cebaadeac7 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-40 |
| filingDate | 1985-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c6710fdfdf11a95075fea27fb5888182 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8040d361084a3e2dfec54fb56c63cc2c |
| publicationDate | 1987-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S6248737-A |
| titleOfInvention | Method of flame-retardant treatment of molded article of expanded polystyrene |
| abstract | PURPOSE: To obtain a molded article having extremely improved flame retardance, succeeding in various flame-retardant examination methods, by treating an expanded molded article with a sulfonating agent or chlorosulfonating agent followed by treating it with a basic neutralizing agent. n CONSTITUTION: A molded article of expanded polystyrene is treated with a sulfonating agent or chlorosulfonating agent and treated with a basic neutralizing agent. Chlorosulfuric acid or sulfur trioxide are used as the sulfonating agent or chlorosulfonating agent and the treatment is carried out at room temperature for 30W90min. Sodium carbonate, an ammonia gas, etc., are used as the neutralizing agent. n COPYRIGHT: (C)1987,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0255744-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2007140567-A3 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2007140567-A2 |
| priorityDate | 1985-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.