| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_19b6007d58249c8d05f4eb762f2fc9aa |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-375
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-37
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-455
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-34 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H23-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H23-765
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H21-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H23-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F222-385
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-56 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-37 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-55
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H21-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H21-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H23-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H23-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-68 |
| filingDate |
2006-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2cfff5609166b4ea2bf70621ef3ce7e9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a42ee9959a8be37f5e3dea0bdead2070 |
| publicationDate |
2006-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2006243407-A1 |
| titleOfInvention |
Paper and paperboard production process and corresponding novel retention and drainage aids, and papers and paperboards thus obtained |
| abstract |
The invention concerns an improved method for making paper, which uses a branched polymer prepared in invert emulsion as the main retention agent, and bentonite as a secondary retention agent (dual type system). The two additions are separated by a step for shearing the fibrous suspension (or mass). The invention results in highly improved retention and also highly improved dewatering. Moreover, it enables the bentonite content in white water to be reduced. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10035946-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11136425-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10442980-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9512568-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9103071-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7815771-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014262090-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9404223-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11118099-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10323114-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10435496-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014367059-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014124155-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009050282-A1 |
| priorityDate |
1998-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |