| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b15ce2cc9418c4007b90d96489fd05d3 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21C9-1057 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21C9-10 |
| filingDate |
1990-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_68486bfcbb117ff183f37ec6e6a7e3a0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7b417259abc13e219ba8ffde3033795f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f8cdc7ace1b30ee71d2087d9bf9fe442
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_46d7200051d87d3c8563cf755bfcda06 |
| publicationDate |
1990-10-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-9011403-A1 |
| titleOfInvention |
Bleaching process for the production of high bright pulps |
| abstract |
A process for the bleaching of mechanical and chemimechanical pulps which includes the steps of treating in a first stage the pulp with a reducing agent and subsequently treating the same pulp with a peroxygen compound in a second stage followed by a subsequent treatment with a peroxygen compound in a third stage. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7967948-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1258559-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010104725-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104237211-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9932709-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-H1690-H
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9745585-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2007143182-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2007143182-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7163564-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2005108673-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8048264-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2005080673-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2005080673-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7988821-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1418269-A1 |
| priorityDate |
1989-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |