| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-44 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F6-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F9-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F20-44 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F20-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F20-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F9-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-36 |
| filingDate |
2004-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2006-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-WO2004065434-A1 |
| titleOfInvention |
Polymer for carbon fiber precursor |
| abstract |
A polymer having a polyacrylonitrile component of 50% by weight or more, and an isotactic triad content ratio of an acrylonitrile constituent chain composed of an acrylonitrile component is 35 mol% or more based on the total triad content ratio of an acrylonitrile constituent chain composed of the acrylonitrile component. Thus, a polymer for a carbon fiber precursor, which can be gradually subjected to flameproofing treatment from a low temperature region and has good flameproofing characteristics such as a small calorific value, is provided. |
| priorityDate |
2003-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |