| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e9e5c340e21e0ec0e5b1c3f74d2b578a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D10B2401-063 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H21-18
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/C08F220-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F228-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F228-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-37
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H21-18 |
| filingDate |
2019-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e40933c40199da76b42b8d59d71eb24c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ec599fda5124b2e3afbbeb58972836fb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d0ac454e20b452ead6a70f70960e0652 |
| publicationDate |
2020-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-202026487-A |
| titleOfInvention |
Powdered paper strengthening agent, solution of powdered paper strengthening agent and paper |
| abstract |
An object of the present invention is to provide a powdered paper strengthening agent being excellent in a long-term storage stability and assuring that a paper obtained by adding the powdered paper strengthening agent thereto exhibits a high paper strengthening effect. The powdered paper strengthening agent comprises a (meth) acrylamide polymer. |
| priorityDate |
2018-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |