http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102516867-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_e011980d8836385bcb40195a9e96a18e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D183-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D179-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C25-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C25-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C25-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-12 |
| filingDate | 2011-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d65c9ca6ae5249ffc480aacbb4eb9db http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b0928d6ba7bb0e25b93f52305cdd050b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d7f58315f5676a4ef9944ede24b3164 |
| publicationDate | 2013-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102516867-B |
| titleOfInvention | Polyimide paint for optical fiber and preparation method thereof |
| abstract | The invention relates to a polyimide paint for an optical fiber and a preparation method thereof. The paint comprises, by weight, maleimide polyimide, bimaleimide and polysiloxane imide containing phenolic hydroxyl group in a mass ratio of 1:0.1-0.2:0.5-2.0, and the balance of organic solvent; and a solid content of the paint is 10-30%. The preparation method comprises steps of: respectively preparing maleimide polyimide and polysiloxane imide containing phenolic hydroxyl group; and copolymerizing the two with bimaleimide. The raw material resins employed by the invention have easily controllable molecular weight and easily adjustable molecular structure, and are in favor of preparing polyimide paint for optical fiber, with ideal performances; and the method has advantages of simple process, low cost, environment-friendliness, a preparation process completed in a universal device, and suits for industrial production. |
| priorityDate | 2011-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 109.