| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ce09abd9d0b8fb020f0438e14b063ee9 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H27-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H21-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A47K10-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21F11-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H21-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H23-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-53
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-09 |
| filingDate |
2019-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d85c88759e26fac57997534abf39f88c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e35c6853cda6d134ac46decaaab6eaee |
| publicationDate |
2019-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-201937042-A |
| titleOfInvention |
Softener for papermaking, paper and paper manufacturing method |
| abstract |
The present invention provides a softening agent for papermaking which can impart high flexibility and high strength to paper. A softening agent for papermaking, comprising: At least one of polyoxyalkylene castor oil and polyoxyalkylene hydrogenated castor oil as component A, and The fourth-stage cationic surfactant is a component B; and the polyoxyalkylene-lined castor oil of the component A and the polyoxyalkylene-hydrogenated castor oil respectively contain at least a propylene oxide unit. |
| priorityDate |
2018-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |