| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1bbf2b1586aaaeaaf921710fb6e79878 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-55
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H23-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-45
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H11-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H27-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H27-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H21-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-29
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H23-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-45
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H23-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H21-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-29
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H27-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H27-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H27-30 |
| filingDate |
2019-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_48d74d49f590f5b7037f021509144091 |
| publicationDate |
2020-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2020016310-A1 |
| titleOfInvention |
Process for producing paper or paperboard, in particular label paper or paperboard suited for use as packaging material for beverage containers, and paper or paperboard produced by this process |
| abstract |
The present invention relates to a method for producing label paper or paper for corrugated board or folding carton for packaging of beverage containers, comprising the steps of: - feeding wood fiber pulps into a papermaking process; - forming a web mixture comprising the wood fiber pulp, a cationic polymer, an anionic polymer and a cationic starch; characterized in that the cationic starch is added to the wood fiber pulp only after the addition of the anionic polymer and cationic polymer. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11015287-B1 |
| priorityDate |
2018-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |