http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003268110-A
Outgoing Links
Predicate | Object |
---|---|
assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_129e393582e6bdf4029baf2206522f45 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G79-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-04 |
filingDate | 2002-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b63d4b6466b0f8dcca99e72ee7330f21 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_557e8067084f745cd9bdf1f047ce1d89 |
publicationDate | 2003-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | JP-2003268110-A |
titleOfInvention | Dyed moldings and optical articles |
abstract | (57) [Summary] (Modified) [Problem] To provide a dyed molded article having excellent dyeing properties and improved optical properties such as transparency and high refractive index and mechanical properties. Kind Code: A1 The present invention comprises a carbonate residue, a phosphonic acid residue and a dihydric phenol residue, wherein the mole fraction of the phosphonic acid residue is a and the mole number of the carbonate residue is b. A resin satisfying 1 ≧ a / {a + b} ≧ 0.05, and having a number average molecular weight of 10,000 to 3 By using the specific polyphosphonate carbonate copolymer in the range of 00000, a dyed molded article excellent in optical and mechanical properties was obtained. |
isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003268113-A |
priorityDate | 2002-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 533.