| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_56abb7a905b2aba4c53d3d3debee8c14 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-3809
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-605 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-181
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-19 |
| filingDate |
2001-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2004-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5de47d5eccf7993fd7075fb5854daab6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ec56439eb7951ace4af6505e5dd06aff
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae56ac34cc832ffb690fbcadd1c7c9e9 |
| publicationDate |
2004-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6755991-B2 |
| titleOfInvention |
Aromatic dicarboxylic acid composition and liquid crystalline polyester resin made from the same |
| abstract |
An aromatic dicarboxylic acid composition, essentially consisting of (a) at least one aromatic dicarboxylic acid; (b) 1-3000 ppm of at least one compound selected from the group consisting of 6-formyl-2-naphthoic acid, 6-methoxycarbonyl-2-naphthoic acid and trimellitic acid; (c) 1-1000 ppm of at least one alkali metal and (d) 0-3000 ppm of at least one transition metal is provided. By employing the composition in manufacturing liquid crystalline polyester, LPCs with good coloring property and improved heat resistance as well as excellent mechanical property can be obtained. The present invention also provides a liquid crystalline polyester resin prepared by using the composition. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10023716-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9234091-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7063892-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9340656-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004135118-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007057236-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105801824-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105801823-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004152865-A1 |
| priorityDate |
2000-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |