http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104451932-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F2-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A24D3-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F8-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F8-16 |
| filingDate | 2014-12-16^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-02-22^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-02-22^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104451932-B |
| titleOfInvention | Cellulose acetate fiber silk yarn and preparation method thereof |
| abstract | The invention discloses a cellulose acetate fiber silk yarn and a preparation method thereof. The cellulose acetate fiber silk yarn is composed of a PEO-PPO-PEO ternary segmented copolymer and cellulose acetate fibers. Compared with a conventional cellulose acetate fiber silk yarn which is only composed of the cellulose acetate fibers, for the cellulose acetate fiber silk yarn prepared according to the formula, the shape is more regular, the diameter is uniform, and the subsequence machining performance is better; and in a cigarette filter prepared from the cellulose acetate fiber silk yarn, the array of the fibers is relatively tight and the filtering performance is relatively good. |
| priorityDate | 2014-12-16^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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