http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112144289-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d3b0643c84304c2101b655502f7a2d68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a2430d9e04b10e7a0727569845293cec http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dcdae3e0320b2e93c23e3054b8aa3cad |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M19-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M16-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M13-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M19-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M13-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M10-00 |
| filingDate | 2020-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a1af0648acc5f1a3cf97c26651fa713e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9ec15f44a0d9fe833f4401b1908d2996 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_64f6d8a27697de2a31c8af4819916e79 |
| publicationDate | 2020-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112144289-A |
| titleOfInvention | Down feather containing wormwood and preparation method thereof |
| abstract | The invention provides down feather containing wormwood, wherein the content of wormwood extract in the down feather is 1.3-1.8 wt%; the invention also provides a preparation method of the down feather containing the wormwood, which comprises the steps of down feather pretreatment, plasma gas treatment, grafting modification and preparation of the down feather containing the wormwood; the graft modification comprises first-stage graft modification and second-stage graft modification. The invention adopts the specific methods of pretreatment, plasma gas treatment and two-stage grafting modification, can improve the filling power of the down feather, improve the strength of the down feather, further reduce the loss and improve the heat preservation rate of the down feather. The down feather containing the wormwood prepared by the invention has the filling power of 18-18.5 cm; the down feather loss rate is 1.5-1.7%; under the same condition, the heat preservation rate of the raw material down feather is detected, and the heat preservation rate of the down feather containing the wormwood is improved by 2-4% compared with that of the raw material down feather. |
| priorityDate | 2020-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 54.