http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114230189-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0c62ba230587626087db755e31a321a0 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C13-002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03B37-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03B37-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C13-02 |
| filingDate | 2021-12-03^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3193c3785fd926c4abb5bd47b9ca6ac9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c09a88b30bb720347e1000900f7b8dfb |
| publicationDate | 2022-03-25^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114230189-A |
| titleOfInvention | High-tensile-strength glass fiber composition and production process thereof |
| abstract | The invention relates to the technical field of glass fiber preparation, in particular to a glass fiber composition with simple process and higher tensile strength and a production process thereof, wherein the process comprises the following steps: weighing ZrO 2 、Fe 2 O 3 、SiO 2 、MgO、BeO、Nd 2 O 3 And La 2 O 3 Uniformly mixing the raw materials, putting the mixture into a glass fiber drawing furnace, and carrying out melting and drawing treatment to obtain glass fiber precursor; sequentially carrying out acid washing, washing and heat setting on the glass fiber precursor to obtain the high-tensile-strength glass fiber; the glass fiber prepared by the invention has higher tensile strength, high temperature resistance, better alkali resistance, simple process, compatibility and mutual matching of process steps, greatly improved tensile strength and good application environment. The glass fiber drawing furnace designed by the invention has the advantages of simple structure, convenience for installation and operation and wide application rangeIs wide in application. |
| priorityDate | 2021-12-03^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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