http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019107642-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dca159a9d5935c6952e8f4c94365925a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K33-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-336 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P1-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P1-18 |
| filingDate | 2018-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_faf8bb11d6867a02f2e47d9a3b5ef96e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_77197d8b12e7de28f0c3a02b0cb97234 |
| publicationDate | 2019-07-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2019107642-A |
| titleOfInvention | Method of producing adsorbent |
| abstract | PROBLEM TO BE SOLVED: To be able to manufacture an adsorbent for pharmaceuticals which is economical and suppressed the environmental load, and for a drug for oral administration having a good yield while maintaining the adsorption performance of toxic substances of activated carbon even in a simple process. Provided is a method of producing an adsorbent. SOLUTION: The average pore diameter is 1.5 to 3.0 nm, the BET specific surface area is 700 to 3000 m 2 / g, the average particle diameter is 100 to 1100 μm, the surface oxide amount is 0.05 meq / g or more, and the packing density In the production of spherical activated carbon having an ignition residue of less than 10% as measured in accordance with JIS K 1474-1 (2014) at 0.4 to 0.8 g / mL, the purified cellulose or regenerated cellulose as a raw material And one or more of a flame retardant vaporized at less than 1000 ° C., particularly ammonium chloride, ammonium sulfate, ammonium bromide, tetrabromobisphenol A or guanidine hydrochloride, carbonized at 300 to 700 ° C. under a nitrogen atmosphere, 750 Steam activation is performed at 1000 ° C. 【Selection chart】 None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021112011-A1 |
| priorityDate | 2017-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 76.