http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106567140-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01C1-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01C1-02 |
| filingDate | 2016-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106567140-B |
| titleOfInvention | A kind of fining production method of the keen-witted and capable flaxen fiber of bluish dogbane |
| abstract | The invention discloses the boiling removal of impurities of a kind of fining production method of the keen-witted and capable flaxen fiber of bluish dogbane, including bluish dogbane bast to be activated with organic amine infiltration, beats cake dress cage, directional catalyzing oxidation, chemical Degumming and post-processing step；After it uses organic amine solvent to carry out infiltration activation to bluish dogbane bast, catalytic oxidation treatment is oriented to lignin, pectin and hemicellulose using ferrous salt solution and activator；And the combination by infiltrating the series techniques means such as activation process and directional catalyzing oxidation, so that the change production method of the present invention, the features such as indexs such as, the apocynum fibre finish fineness, length, the intensity that are obtained good with degumming effect are good, quality is excellent, good spinnability；Also, in process, chemical cost amount is small, environmental protection pressure is small, and technology controlling and process is simple；The utility consumptions such as water power vapour are small, efficient, are suitable for industrialized production, have good market promotion prospect. |
| priorityDate | 2016-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 84.