| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_56abb7a905b2aba4c53d3d3debee8c14 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-605
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-20 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K7-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-00 |
| filingDate |
2005-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d36fa9ff85a2208cb7e5b60455a0255d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_56696b358edf77a48117afad8bb344ee
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ec56439eb7951ace4af6505e5dd06aff |
| publicationDate |
2006-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2006206824-A |
| titleOfInvention |
Liquid crystal polyester resin and method for producing the same |
| abstract |
PROBLEM TO BE SOLVED: To provide a wholly aromatic liquid crystal polyester resin having high heat resistance and good physical properties such as moldability, fluidity and mechanical properties, and a method for producing the same. Load deflection obtained by heat-treating a prepolymer obtained by polycondensation of a monomer giving a repeating unit represented by the following formulas [I] to [IV] in a substantially solid state. Liquid crystal polyester resin having a temperature of 290 to 340 ° C. and a difference between a crystal melting temperature measured by a differential scanning calorimeter and a load deflection temperature of 40 ° C. or less: [Chemical 1] [Chemical 2] [Chemical 3] [Formula 4] [P, q, r, and s are composition ratios (mol%) of each repeating unit in the liquid crystal polyester resin, and satisfy the following formula; 60 ≦ p + q ≦ 78 0.05 ≦ q ≦ 3 11 ≦ r ≦ 20 11 ≦ s ≦ 20]. [Selection figure] None |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020070904-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020070903-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012097138-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010126231-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-6533881-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013227411-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010287587-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-6533880-B1 |
| priorityDate |
2005-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |