| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4179ff1eeb18a3f1826c50e15612d57e |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F42C15-23
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B31-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B5-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B31-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B37-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F42C1-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B11-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B11-193
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B11-20 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F42C1-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B5-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B11-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B37-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B5-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F42C15-23
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B31-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B31-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B11-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B11-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B11-193 |
| filingDate |
2003-05-06^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2008-02-27^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d31efe64c677b919053f7b9873424b83
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_864eb43fffac627ca1fe3dc232cab48d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f2fae8f532ac4c407f7ee228de22e147
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8ab8febd1dc5b606b16d44ecd3ffbaf2 |
| publicationDate |
2008-02-27^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
RU-2318000-C2 |
| titleOfInvention |
Method for continuous processing derivatives of polysaccharides |
| abstract |
FIELD: chemical technology, polymers. n SUBSTANCE: invention proposes a method for continuous processing derivatives of polysaccharides as a solid substance that involves reaction and/or conditioning in suspension with liquid reactive components by the following steps: (a) preliminary temperature-controlled suspending flow consisting of a solid substance SE and liquid phase LE is added into upper part of column continuously wherein this column is filled almost completely with temperature-controlled similar or other liquid phase L after this process; (b) solid substance SE is converted to solid substance SA by gravitation and reaction of and/or conditioning with liquid phase L and precipitated freely through liquid phase in bottom part of column; (c) if necessary, gases G evolved from column are removed from upper part of column, and (d) solid substance SA is removed from the process continuously through bottom part of column as a suspension flow at constant level of the column filling by addition of liquid phase LR removed early from upper part of column and transporting as a separating compound to bottom part of column and/or by addition of novel liquid phase LN into bottom part of column. n EFFECT: improved processing method. n 8 cl, 1 dwg, 2 ex |
| priorityDate |
2002-05-07^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |