http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101993091-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_32c7d9c6c74c0130cfc0126354f1217f |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H13-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N31-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D46-0086 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D46-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H13-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N31-22 |
| filingDate | 2018-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_443f4a7f57d31651b14b95dfc363e9f7 |
| publicationDate | 2019-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101993091-B1 |
| titleOfInvention | Filter for air cleaner with nonwoven substrate which can be expected its life time |
| abstract | The present invention relates to a method for preparing an anthocyanin-containing composition, comprising: coating and drying a surface using an indicator aqueous solution containing anthocyanin; Adjusting the pH of the surface; And a step of surface treating the surface to include porphyrin: and a metal phthalocyanine complex, and a nonwoven fabric substrate capable of providing a service life, which is manufactured by a manufacturing method including a porphyrin: and a metal phthalocyanine complex, To a filter for an air cleaner including a nonwoven fabric substrate capable of giving a life guideline that can accurately determine the life and replacement timing of the filter. |
| priorityDate | 2018-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 62.