http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H10512335-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21C9-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21C9-02 |
| filingDate | 1995-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1998-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H10512335-A |
| titleOfInvention | Use of ethyleneamine in lignin removal. |
| abstract | (57) [Summary]nEthyleneamine is used to remove lignin when washing pulp. A method for washing said cellulose pulp mixture to remove at least a portion of the lignin from the pulp-containing cellulose pulp mixture, comprising using at least 100 ppm of ethylene amine with the cleaning composition. The method includes an improvement in a method for cleaning a cellulose pulp mixture containing lignin, wherein the cleaning composition is used to remove at least a portion of the lignin, the improvement comprising using at least 100 ppm of ethylene amine with the cleaning composition. And / or using an amount of ethyleneamine corresponding to at least 100 ppm based on the cleaning composition with the cleaning composition. |
| priorityDate | 1995-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.