http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018059217-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4a60326471cf8e73187625e940919ea0 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M16-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F2-00 |
| filingDate | 2016-10-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_98ff907df25bc1ea8d00d258003dee76 |
| publicationDate | 2018-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2018059217-A |
| titleOfInvention | Method for producing cellulose nanofiber |
| abstract | The present invention provides a method for producing cellulose nanofibers, which can reduce the number of mechanical miniaturization processes and can produce cellulose nanofibers with energy saving. The present invention provides a cellulose nanometer comprising a step of subjecting pulp fibers in a slurry to hydrolysis using an enzyme, and a step of refining the pulp fibers in the slurry by mechanical treatment in this order. It is a manufacturing method of a fiber, Comprising: The process of deactivating the enzyme in the said slurry is further provided after the said refinement | miniaturization process. The deactivation is preferably performed by heating. The mechanical treatment in the miniaturization step is preferably performed with a high-pressure homogenizer. It is preferable to further include a step of coarsely defibrating the pulp fiber with a refiner between the hydrolysis treatment step and the refinement step. [Selection] Figure 1 |
| priorityDate | 2016-10-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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