http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008025054-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_561b303fd100fe27818524fd5b083df8 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H21-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-41 |
| filingDate | 2006-07-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_90c8807b9bc7677e4a5b32e7fa8c322a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7cf7825d226d7bf352ee5abede4d855e |
| publicationDate | 2008-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2008025054-A |
| titleOfInvention | Papermaking chemicals |
| abstract | PROBLEM TO BE SOLVED: To provide a papermaking method capable of maintaining a high yield when papermaking is performed using a papermaking raw material in which the blending ratio of mechanical pulp or waste paper is increased only by adding a chemical solution. In addition, the present invention provides a papermaking method capable of maintaining a high yield rate when making newspaper paper with a high ratio of used paper and neutrality. SOLUTION: This can be achieved by using a paper-making agent in which a vinyl cationic polymer and an amphoteric water-soluble polymer having a ratio of an anionic constituent unit to a cationic constituent unit of greater than 1 are blended. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015001027-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011184818-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014199996-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015098742-A1 |
| priorityDate | 2006-07-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 81.