| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f09378c018e7719f171f7e91f2dd60fd |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B6-02395 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C25-106
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D133-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D133-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C25-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-02 |
| filingDate |
2004-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_841ca0902223bc161d6521743dedc2f4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_11eaf87f10b2d48f1ac46cecd8917270
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3c4ce2e2edb82c495ff5d52a9cc9634a |
| publicationDate |
2004-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2004151457-A1 |
| titleOfInvention |
Covering composition for optical fiber and covered optical fiber |
| abstract |
According to the present invention, there is provided a covering composition for optical fiber comprising (A) an unsaturated polyester oligomer having substantially two or more (meth)acryloyl group in a molecule wherein a glass transition temperature of a cured substance thereof is 100 to 350° C.; (B) at least one oligomer selected from the group consisting of the following components: (B-a) epoxy modified (meth)acrylate oligomer, (B-b) polyether polyol modified (meth)acrylate oligomer, and (B-c) urethane polyether polyol modified (meth)acrylate or urethane polyester polyol modified (meth)acrylate; and (C) a photopolymerization initiator, as essential components. The cured material has highly elasticity and is superior in the heat stability, and as a result, the present invention provides the superior covered optical fiber with well balanced heat stability of the optical transmission properties and flexibility. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2281857-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008021174-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015291816-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102005032619-B4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011034620-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007043135-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8501857-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9670372-B2 |
| priorityDate |
2003-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |