http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103773082-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_66f3353708b3ffc09def3c97d857219f |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K9-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K9-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K9-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C3-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C3-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C3-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C1-02 |
| filingDate | 2014-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0a4650db73dbb7bc797ad973121f2176 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_59c359efd0aa52bb58985e7b5deffc13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_30af9894466420bff01c5ef04099a0f9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e2eabdcbc3bc8c382ddf03bcd158706f |
| publicationDate | 2015-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103773082-B |
| titleOfInvention | Preparation method of magnesium-hydroxide-coated calcium carbonate inorganic composite flame retardant filler |
| abstract | The invention relates to a preparation method of magnesium-hydroxide-coated calcium carbonate inorganic composite flame retardant filler. The preparation method comprises the following steps: adding water to calcium carbonate powder and magnesium sulfate so as to prepare slurry, adding calcium hydroxide to the slurry at a certain temperature, stirring, reacting for a certain time, then filtering, washing, drying, depolymerizing, and carrying out surface modification, thus obtaining the magnesium-hydroxide-coated calcium carbonate inorganic composite flame retardant filler. The inorganic composite flame retardant filler prepared by using the method has the excellent flame retardant property and smoke suppression property of magnesium hydroxide, also has the excellent filling technological property of calcium carbonate and the enhanced mechanical property and auxiliary flame retardant and smoke abatement property of calcium sulphate dehydrate, integrates multiple functions of filling enhancement, flame retardancy, smoke abatement and the like; the production cost of a magnesium hydroxide flame retardant is reduced, the functions of the calcium carbonate filler are added; and the magnesium-hydroxide-coated calcium carbonate inorganic composite flame retardant filler has good application prospect. |
| priorityDate | 2014-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.