http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104649344-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f298e7ccf115722b87315fa1b20cb8b2 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-001 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-461 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-00 |
| filingDate | 2013-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_57402b1a113e717fbaa8d187f9bdcb4f |
| publicationDate | 2015-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104649344-A |
| titleOfInvention | Water-purification PP cotton filter core |
| abstract | The invention provides a water-purification PP cotton filter core. The water-purification PP cotton filter core is prepared from PP cotton as a main raw material. The PP cotton is added with a water-purification agent. The water-purification agent comprises, by weight, 20-30 parts of KDF, 20-30 parts of Muyu-stone powder, 20-30 parts of tourmaline powder and 20-30 parts of negative ion powder. The water-purification PP cotton filter core realizes physical filtration, has good effects of killing and inhibiting bacteria, can fully purify water, can be used in a water-purification system, can be combined with later membrane filtration, can kill bacteria in pre-filtration, can well prevent a filtration membrane used in later membrane filtration from being corroded and damaged by bacteria, can prolong a service life, reduces filtration membrane replacement frequency and effectively reduces a use cost. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107551677-A |
| priorityDate | 2013-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID962 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635 |
Total number of triples: 19.