http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105463603-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F2-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D5-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F2-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D5-06 |
| filingDate | 2015-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105463603-B |
| titleOfInvention | A kind of SiO2The preparation method of/cellulose toughness airsetting glue fiber |
| abstract | The present invention relates to a kind of SiO 2 The preparation method of/cellulose toughness airsetting glue fiber.Preparation method includes：Silicate or silanol colloidal sol are configured to spinning solution, cellulose solution is added, is then injected into H 2 SO 4 /Na 2 SO 4 In solution, reaction wet spinning is carried out, obtains orthosilicic acid/silicate/cellulose fibre, winds, is immersed in H 2 SO 4 /Na 2 SO 4 Room temperature is aged in solution, is washed with deionized to neutrality, carries out solvent displacement, dry, to obtain the final product.The method of the present invention has the characteristics that raw material is cheap and easily-available, reaction process is simple, good spinnability.Continuous SiO prepared by the present invention 2 / cellulose toughness airsetting glue fiber has abundant hole, high specific surface area, high temperature resistant, resistant to chemical etching, while pulp freeness is adjustable, there is certain toughness, can expand the application range of airsetting glue fiber, more with practical value. |
| priorityDate | 2015-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 46.