http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104672267-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-5455 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-544 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-18 |
| filingDate | 2015-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104672267-B |
| titleOfInvention | The preparation method of fire retardant match gram dimethyl halo ethyoxyl silicate ester compound |
| abstract | The present invention relates to a kind of preparation method of fire retardant match gram dimethyl halo ethyoxyl silicate ester compound, the structure of the compound is shown below: Y=Cl or Br in formula.The preparation method comprises the following steps: under nitrogen protection, dimethyldichlorosilane reacts 5~9h with three (2- ethoxy) isocyanuric acid esters at 50 DEG C~70 DEG C in organic solvent, then reacts 6~14h at 60 DEG C~100 DEG C with 2- ethylene halohydrin；Or two bromo-silicane of dimethyl reacts 4~7h with three (2- ethoxy) isocyanuric acid esters at 40 DEG C~70 DEG C in organic solvent, then reacts 6~12h at 40 DEG C~100 DEG C with 2- ethylene halohydrin；Purified processing get Sai Ke dimethyl halo ethyoxyl esters of silicon acis.Fire retardant efficiency of the present invention is high, good at charcoal effect, is suitable as the flame-retardant plasticizer of polyvinyl chloride, polyurethane, epoxy resin, unsaturated-resin etc., and simple production process, at low cost, it is easy to accomplish industrialized production. |
| priorityDate | 2015-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 49.