| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_682f5a24344011e5caf4eb35e036355b |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D209-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-3417
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D209-76 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-3417 |
| filingDate |
1988-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1992-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f0f0e6891ef66a61d4924101debc267d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da009027175f78b26082d7b0229d1e03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_81bbea8583b3b016e44aad7cbebc7000 |
| publicationDate |
1992-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5137948-A |
| titleOfInvention |
Preparation of flame-resistant halogenated imides |
| abstract |
The invention relates to the preparation of halogenated imides derived from hydrazine and halogenated dicarboxylic acid anhydride and which can be used as flameproofing agents for plastics. The condensation of hydrazine and halogenated dicarboxylic acid anhydride is carried out in an aqueous medium, at a temperature ranging from 40 DEG to 225 DEG C., with a molar ratio of anhydride/hydrazine equal to between 0.5 and 3, preferably between 1 and 2. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5977379-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6232427-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6277905-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5693797-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5280056-A |
| priorityDate |
1986-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |