http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103502277-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B11-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B11-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B1-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B11-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B11-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21C9-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21C9-007 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B11-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08H8-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B11-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B11-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B1-08 |
| filingDate | 2012-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103502277-B |
| titleOfInvention | The manufacture method of alkali cellulose |
| abstract | The manufacture method of the alkali cellulose that the present invention provides the reduction of the degree of polymerization of a kind of cellulose less and the usage amount of alkali is few, and use the manufacture method of the cellulose ether of the alkali cellulose of gained.The present invention provides the manufacture method of [1] a kind of alkali cellulose, it has: the raw material (I) of cellulose is carried out pulverizer process and obtains containing the operation 1 of raw material (II) of cellulose of cellulose that degree of crystallinity is 10～55%, and add in the raw material (II) of the cellulose at gained relative to constituting the alkali cpd that anhydroglucose unit 1 mole is 0.6～1.5 mole of this cellulose and obtaining the operation 2 of alkali cellulose relative to the water that this cellulose is 20～100 mass %；And the manufacture method of [2] a kind of cellulose ether is provided, it include making utilizing above-mentioned manufacture method manufacture obtained by the operation reacted with etherifying agent of alkali cellulose. |
| priorityDate | 2011-05-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 133.