| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f000fefffa3808853388291a30640521 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21C9-1047
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21C9-002 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21C9-10 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21C9-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21C9-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H11-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B17-00 |
| filingDate |
2004-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bfe1dc955bdc5c428b4487a8ec9f7854
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6a33a392d7f3962aa1b166f6c3cc8cff
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_971bce50f00960bcaf52bd9738a19ab7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1a5e19196295b67b30b3439e6778c1bf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8b8dbf00a8f5b3c427ee4b8251c7c074 |
| publicationDate |
2005-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2005068630-A |
| titleOfInvention |
Equipment for producing carboxylated pulp fibers |
| abstract |
The present invention provides a method for producing a modified pulp having a pulp surface carboxylated, a wood pulp carboxylation apparatus using a wood pulp bleaching plant, and a pulp carboxylation method performed in the bleaching plant. In obtaining a carboxylated cellulosic fiber by incorporating a carboxylation system into a wood pulp bleaching plant, cellulose is oxidized by adding a primary oxidant containing a cyclic oxoammonium salt for a very short time. Carboxylation of pulp in which carboxylation is carried out by the reaction [Selection] Figure 3 |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2018062502-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110050099-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7294395-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-6992760-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11447915-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009242590-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018062502-A1 |
| priorityDate |
2003-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |