http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021193119-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4a60326471cf8e73187625e940919ea0 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B3-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21C9-007 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H11-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B15-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B3-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L101-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L101-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B15-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L1-08 |
| filingDate | 2021-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b49f46780bdcadd9603027e997f24bc7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_22368d35ab832641523756224c30ae1b |
| publicationDate | 2021-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2021193119-A1 |
| titleOfInvention | Fibrous cellulose, fibrous cellulose composite resin, and fibrous cellulose production method |
| abstract | This fibrous cellulose has an average fiber width of at least 0.1 μm, has some or all of the hydroxyl groups therein substituted with carbamate groups, has a carbamate group substitution rate of at least 1.0 mmol/g, and has a fine rate of at least 30%. This fibrous cellulose composite resin comprises fibrous cellulose and a resin, the fibrous cellulose being the aforementioned fibrous cellulose. Moreover, when producing the fibrous cellulose, a cellulose raw material and urea or the like are heat treated and some or all of the hydroxyl groups in the cellulose raw material are substituted by carbamate groups, the fibers are separated until the average fiber width is at least 0.1 μm, the heat treatment is performed such that the carbamate group substitution rate reaches at least 1.0 mmol/g, and the fibers are separated until the fine rate is at least 30%. |
| priorityDate | 2020-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.