http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103396446-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-5399 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-6561 |
| filingDate | 2013-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103396446-B |
| titleOfInvention | Fire retardant four (O-propvl-phenvl time phosphono) glycoluril compounds and preparation method thereof |
| abstract | The present invention relates to a kind of fire retardant four (0-propvl-phenvl time phosphono) glycoluril compounds and preparation method thereof, the structure of this compound is shown below:n preparation method is: the mol ratio controlling tetrachloroglycine urea and phenyl phosphinic acid dipropyl is 1: 4 ~ 1: 6; divide and four times phenyl phosphinic acid dipropyl is added drop-wise in the solution of the organic solvent of tetrachloroglycine urea; at 100 DEG C ~ 110 DEG C; reaction 5 ~ 7h; purified process, obtains product four (0-propvl-phenvl time phosphono) glycoluril.The compounds of this invention is excellent bittern-free phosphorous-nitrogen synergistic fire retardant, can be used for the fire-retardant of polyester PBT, polyester PET, polyvinyl chloride, urethane, epoxy resin and unsaturated polyester etc., and its technique is simple, and facility investment is few, is easy to realize suitability for industrialized production. |
| priorityDate | 2013-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.