http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2005099196-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03d0f52bb4069f8a19d70dcfb697c67a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-00 |
| filingDate | 2003-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cd7e4fd90134ff6ebb6efd3b62357471 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6f4bf216360d5937878ee4b1f7a3ae21 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5840da989dfca36ab5b023d7a10ddc05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fda5f7a2bdc09a8b34c74a8b90149cae |
| publicationDate | 2005-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2005099196-A |
| titleOfInvention | Optical transmission body and manufacturing method thereof |
| abstract | PROBLEM TO BE SOLVED: To suppress distortion, cracks and bubbles generated on an inner surface of a clad when a core is generated in the clad. A plastic optical fiber is manufactured by generating a core 30 in a clad 12. The core 30 is produced by injecting a core monomer into the clad 12 together with a dopant and polymerizing it. The relationship between the temperature TA (° C.) of the cladding 30 at the time of core monomer injection and the thermal deformation temperature Tt (° C.) of the polymer forming the cladding 12 is Tt−60 ≦ TA ≦ Tt or 40 ≦ TA ≦ Tt. The clad 30 is heated. Further, the clad 12 is subjected to a decompression process during the heating. Polymerization of the core monomer is performed in the polymerization apparatus 40 under pressure and heating in a nitrogen atmosphere. The preform thus obtained is free from distortion, cracks and bubbles on the inner surface of the clad, and the optical fiber obtained from this preform has good optical properties. [Selection] Figure 2 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006330190-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2006126691-A1 |
| priorityDate | 2003-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 133.