http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H01183590-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_82e2a545bd7a0ba1016de78d2c433c19 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21C9-08 |
| filingDate | 1988-01-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f0c51113741f92e1ddbf2098323f8477 |
| publicationDate | 1989-07-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H01183590-A |
| titleOfInvention | Washing of pulp |
| abstract | PURPOSE: To obtain hard-to-break paper of improved appearance, by ultrasonic irradiation on a pulp steamed with a liquid chemical followed by washing the resultant pulp to ensure the degradation of lipids contained in a short time. n CONSTITUTION: A pulp steamed with a liquid chemical (e.g., a mixture of calcium bisulfite solution with sulfurous acid in the case of sulfite pulp, whereas a mixture of sodium hydroxide, sodium sulfide, a small amount of sodium carbonate and sodium sulfate etc. in the case of kraft pulp) is irradiated with ultrasonic waves (e.g., with 10W600kHz) followed by washing the resultant pulp. n COPYRIGHT: (C)1989,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016143760-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008255498-A |
| priorityDate | 1988-01-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.