http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102659323-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_70a57471adb10e40785c3c694e731ea8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b185743893dda9d4c4b41a6c33015897 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C25-40 |
| filingDate | 2012-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_05ba0ffd39f8c360d7d9684f8f243c37 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_808149215c5fa4bce788491055acded5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2ceeb7387213ba337e252e7c7ce9d340 |
| publicationDate | 2014-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102659323-B |
| titleOfInvention | Optical fiber coating and preparation method thereof |
| abstract | The invention relates to an optical fiber coating and its preparation method. The optical fiber coating contains the following components of: by weight, 100 parts of a maleimide polyimide solution, 1-5 parts of N,N,N',N'-tetraglycidyl glyceryl-4,4'-diamino diphenylmethane, 0.1-0.2 part of amino propyl triethoxysilane and 0.01-0.02 part of 2-ethyl-4-methylimidazole. The preparation method comprises the following steps of: adding the maleimide polyimide solution into a mixing tank at room temperature, adding N,N,N',N'-tetraglycidyl glyceryl-4,4'-diamino diphenylmethane, mixing and uniformly stirring, adding amino propyl triethoxysilane and 2-ethyl-4-methylimidazole, and stirring and uniformly mixing. The preparation method provided by the invention is characterized by mild reaction condition and environmental protection; the molecular weight of the raw material resin is easy to control, which helps prepare the optical fiber coating with ideal performance; and the optical fiber coating has a good application prospect. |
| priorityDate | 2012-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 46.