http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106435756-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2ae36d84ea4af395b8f5b7a4d46ec880 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06C7-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01C1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06B3-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06B3-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01C1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06C7-04 |
| filingDate | 2016-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c954b5fa1ee2bd9fc9be782db5f2f591 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1b263bf5c29221e716d22ebf550362b2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_710131088f98ae2eb99caf7f7cd74ff3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a54f8f270234e2f4f768194123c6341f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b5fc00edeea39b657b917e12c7cf4b7b |
| publicationDate | 2017-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106435756-A |
| titleOfInvention | Refined production method for apocynum venetum fibers |
| abstract | The invention discloses a refined production method for apocynum venetum fibers. The production method includes the steps: stewing apocynum venetum bast and removing impurities from the apocynum venetum bast; performing infiltrating and activating for the apocynum venetum bast by organic amine; performing steam explosion activating treatment; beating cakes and filling cages; performing orientation catalysis and oxidation; performing chemical gum removal and post-processing. After apocynum venetum bast is infiltrated and activated by the organic amine and activated by the aid of a steam explosion mode, lignin and hemi-cellulose are catalyzed and oxidized by the ferrous salt solution and activating agents in an oriented manner, a serials of technical means such as infiltrating and activating, steam explosion gum removal and orientation catalysis and oxidation are organically used, so that the production method has the advantages that the method is good in gum removal effect, obtained apocynum venetum fiber finished products are good in fineness, length, strength, quality and spinnability and the like, the production method is less in chemical consumption, low in environmental protection pressure, high in efficiency and applicable to industrial production, processes are simple to control, consumption of public works such as water, power and gas is less. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021237519-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107821131-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107119334-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107119334-B |
| 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: 98.