http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102560718-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7400d0975a00ac9a424789d80ea21f7e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M11-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M11-77 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M11-79 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M13-292 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M11-80 |
| filingDate | 2012-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6090cee422790a5051f9bc6f83bcf5e5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_11a08951b855857afeea9cc0a37bdb34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5583bfeb728a05acf02199cad07758a5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_26c6dc0632ea225341e18753cdb2c11e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a2c2b2cd179761d133b0930c7a25f2fc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9ee41aa12cee3fdd6eaf87e992ab6946 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9af2b7ce05f7f7d03a6240a4b9bba1cb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f3331ef8e8686332432ca96357785d61 |
| publicationDate | 2013-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102560718-B |
| titleOfInvention | Preparation method of surface coating type anti-oxidation polyphenylene sulfide fiber |
| abstract | The invention discloses a preparation method of surface coating type anti-oxidation polyphenylene sulfide fiber. The method comprises the following steps: 1) performing technologies such as spinning, stretching and heat setting on polyphenylene sulfide to obtain polyphenylene sulfide fiber; and 2) coating polyphenylene sulfide fiber surface treatment fluid on the polyphenylene sulfide fiber, drying to constant weight in the constant pressure air of which the temperature ranges from room temperature to 150 DEG C, or under a vacuum condition, thus obtaining a polyphenylene sulfide fiber productwith an anti-oxidation protective layer, wherein the thickness of the surface coating is 1-5mu m and the polyphenylene sulfide fiber surface treatment fluid contains a solvent, an antioxidant, a film-forming agent, a coupling agent and inorganic filler particles. Compared with the prior art, the preparation method of the surface coating type anti-oxidation polyphenylene sulfide fiber provided by the invention has the advantages that a defined thickness of the anti-oxidation protective layer is coated on the surface of the polyphenylene sulfide fiber, thus the anti-oxidation property of the fiber can be increased and the service life can be prolonged. |
| priorityDate | 2012-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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