http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2005179411-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_27aa3092499b93e3144b5053272698ca |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-12 |
| filingDate | 2003-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b42580710e4e8b492110b3a15044878 |
| publicationDate | 2005-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2005179411-A |
| titleOfInvention | Polycarbonate resin foam and method for producing the same |
| abstract | PROBLEM TO BE SOLVED: To provide a foam made of polycarbonate resin having a good appearance. A signal (a) detected at δ = 7.96 to 8.02 ppm in a 1 H-NMR spectrum in which a main repeating unit is represented by the following formula (A) and measured using deuterated chloroform as a solvent; The number of proton moles (Pa) and (Pb) in 1 g of polycarbonate calculated from the integrated values of signals (b) detected at δ = 8.11 to 8.17 ppm satisfy the following formula (1), and A polycarbonate resin foam comprising a polycarbonate having a viscosity average molecular weight of 15,000 to 40,000 as a main component. Formula (A) [Chemical 1] Formula (1) 3 <{(Pa) + (Pb)} (However, the unit of (Pa) and (Pb) is μmol / g.) [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010241946-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016113569-A |
| priorityDate | 2003-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 184.