http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103360605-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d9de52bba13e16028dffa8775e3f3f28 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-5399 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L85-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G79-04 |
| filingDate | 2013-06-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4ba1d690d1145118a5149ccb97c0e101 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b4fa33ddf4a779393a839ca93aa6b232 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_228e0efc7aba5b9e0df3eeb337138b6e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c42c531ebac025866e07e50a8b5086ed |
| publicationDate | 2015-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103360605-B |
| titleOfInvention | Hyperbranched polyphosphate amide ester as well as preparation method and application thereof |
| abstract | The invention discloses a hyperbranched polyphosphate amide ester and a preparation method of flame-retardant biodegradable polyester thereof. The hyperbranched polyphosphate amide ester is prepared in the following steps: firstly reacting such A3 monomers as phosphorus oxychloride with such BB' monomers as methanolamine, ethanolamine and propanolamine under the protection of nitrogen, and then, adding a catalyst and an acid binding agent to perform a polycondensation reaction to generate the hyperbranched polyphosphate amide ester through one-pot method. The molecular structure of the prepared hyperbranched polyphosphate amide ester simultaneously contains a phosphate bond and a phosphamide bond, and the prepared hyperbranched polyphosphate amide ester is biodegradable, so that when 2wt% of the synthesized hyperbranched polyphosphate amide ester is added in biodegradable polyester, the oxygen index reaches 30-35%, and UL-94 passes V-0 level. The prepared flame-retardant biodegradable polyester prepared by the invention keeps the biodegradability of the whole system, and the fire-retardant biodegradable polyester has better nucleation property. The flame-retardant biodegradable polyester can be used as fiber, engineering film and injection shaped piece. |
| priorityDate | 2013-06-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 97.