http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012233156-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8fb9f44db08d1c42a53f3d28eaae416f |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B11-145 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-73 |
| filingDate | 2012-03-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c86ae379a22c00e5d573517e8bf231c2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_47f40dfd5e0dc8ba110f6ea1b1d39244 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_873f369232762cdb882cc37ddac44271 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a3e990cf290b0da1393d053e8af66ab6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cd87355f3a847841d5e066dbff1012a7 |
| publicationDate | 2012-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2012233156-A |
| titleOfInvention | Method for producing polysaccharide derivative |
| abstract | Provided is a method for industrially advantageously producing a polysaccharide derivative having a stable quality with high efficiency and high productivity. A method for producing a polysaccharide derivative, comprising the following steps (1) and (2). Step (1): Reacting a polysaccharide and a compound having a reactive functional group in the presence of a basic catalyst to obtain a powdered polysaccharide derivative Step (2): Using a mechanically stirring mixer In addition, the powdered polysaccharide derivative obtained in step (1) and an organic acid having an organic acid concentration of 1 to 80% by mass, containing 0.5 to 1.5 equivalents of organic acid relative to the basic catalyst A step of mixing a solution with an aqueous solution under conditions where the peripheral speed of the rotor blade is 0.5 m / s or more to obtain a neutralized product with a moisture content of 142 to 36% by mass [selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019073649-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7014376-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014139289-A |
| priorityDate | 2011-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 62.