| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b8be6a6c990669567cc455d32b00535e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f055224b38e11d66b59e68cf1da270af |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H21-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-375
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H23-765 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H23-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H23-18 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H23-18 |
| filingDate |
2005-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f06abf32259745acf79cca2d8a39b25f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9c969b5b24ee1aff8e0518f0a9e5411e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_062554d16c3a5481f121fbb7c59ac780 |
| publicationDate |
2007-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1834040-A1 |
| titleOfInvention |
A process for the production of paper |
| abstract |
The present invention relates to a process for producing paper which comprises: (i) providing an aqueous suspension comprising cellulosic fibres, (ii) adding to the suspension after all points of high shear: a first polymer being a cationic polymer having a charge density above 2.5 meq/g; a second polymer; and a third polymer being an organic or inorganic anionic polymer; and (iii) dewatering the obtained suspension to form paper. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10767315-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017162920-A1 |
| priorityDate |
2004-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |