| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-23
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-43 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H21-18 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-23
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H23-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H21-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-45 |
| filingDate |
2007-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2009-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2009530504-A |
| titleOfInvention |
Method for producing paper, board and cardboard with high dry strength |
| abstract |
Paper, board and cardboard with high dry strength by adding separately the polymer containing vinylamine units and lignin sulfonic acid and / or lignin sulfonate to the stock, dehydrating the stock and drying the paper product How to manufacture. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7026619-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019502035-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-6999162-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012174834-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019112526-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011521114-A |
| priorityDate |
2006-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |