http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104059390-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d275640930b66102b791c85347132f91 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C1-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C3-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C3-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C3-06 |
| filingDate | 2014-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4ed93ccc3b1a70cdd67e4bb24b0b5c7d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d3716954b55ae2fcd8e3c213d5669576 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c7454caf46b3475ca5ecd6f7cc8fef69 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_583893fa85ce26e7f0565a8b6da28986 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_014ab31e1d771de9818d12724264075a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_450c75ce04bd4b50ae732686804bee0e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ff3e99f2863c05de08886a987d9b5d07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2adb717e7df8aabc05b60f1b63e4a6c6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5ee0eaf64e4790f7fc136d7be78dfc7e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e620bbd4ff482bf3a50f6cb34412439f |
| publicationDate | 2015-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104059390-B |
| titleOfInvention | Modified calcium carbonate with high specific surface area and preparation method thereof |
| abstract | The invention discloses a modified calcium carbonate with a high specific surface area. The modified calcium carbonate is characterized by being prepared from the following raw materials in parts by weight: 90 to 95 parts of calcium carbonate, 4 to 6 parts of methyl methacrylate, 5 to 7 parts of melamine resin, 3 to 4 parts of propanediol sebacate polyester, 2 to 3 parts of cocoanut active charcoal, 2 to 3 parts of coal ash, 1 to 1.5 parts of ammonium bicarbonate, 2 to 3 parts of turpentine, 1 to 2 parts of polysorbate 80 and 2.5 to 3.5 parts of modified titanium dioxide. Based on the improvement of a production process, the calcium carbonate has the good mechanical property; the modified titanium dioxide is added after the calcium carbonate is ground, so that the dispersion effect of the calcium carbonate is increased. The granularity of the modified calcium carbonate is refined, so that the modified calcium carbonate has the high specific surface area so as to increase an absorption effect. The modified calcium carbonate is stable in quality and low in production cost, thereby being suitable for serving as various industrial filling materials. |
| priorityDate | 2014-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 54.