Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_527d41cad118be2c39e19a33eab54468 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-64 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H11-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21C5-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21C9-007 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B28C7-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H11-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H11-18 |
filingDate |
2019-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6907841bdc78d7a2999e3a29dfdf7094 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_70b78fcad14dbbfdf176df706dab238d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d3f877f7ccbf84d0ba29a081f57ab9fd |
publicationDate |
2021-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
EP-3895865-A1 |
titleOfInvention |
Fibrous cellulose |
abstract |
Provided is fibrous cellulose used for producing a concrete-pump pressure-feeding primer containing calcium carbonate powder, which is excellent in a dispersion stability and a pressure-feeding property. The fibrous cellulose is used for producing the concrete-pump pressure-feeding primer through mixing with the calcium carbonate powder. The fibrous cellulose contains ultrafine fibrous modified cellulose which has an ionic group and has a fiber width of 1,000 nm or less. |
priorityDate |
2018-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |