| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3f401c4bdae6316a73703805b8c20c9c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f055224b38e11d66b59e68cf1da270af
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1d4c1e43b60a01743fa5ba5af129093b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_667bfe941bedbffec0918510fe50588c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b8be6a6c990669567cc455d32b00535e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_50707692ae85e49ffb266ba397f59048 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-17
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H23-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-455
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H23-765 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H21-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H23-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H21-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H21-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H23-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H23-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H21-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-45 |
| filingDate |
2007-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dff7132d82e9815ef6fd04fd8b1eca05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b5d7fe34592e2d0e4daf772d4099d49e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_912a7fae749e6c0454595f97d737304b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2a33cc1f5661d0ae127b4fcb1b1ee0a2 |
| publicationDate |
2007-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2007139500-A1 |
| titleOfInvention |
Sizing of paper |
| abstract |
The present invention relates to a process for the production of paper which comprises: (a) providing an aqueous cellulosic suspension; (b) separately adding to the suspension: (i) a nitrogen-containing organic compound having a molecular weight less than 1,000; and (ii) a cellulose-reactive sizing agent; and (c) dewatering the obtained suspension to form paper. The invention further relates to a process in which a nitrogen-containing organic compound having a molecular weight less than 1,000 is mixed with an aqueous dispersion of a cellulose-reactive sizing agent to form a pre-mix and which premix is added to the suspension. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106283868-A |
| priorityDate |
2006-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |