http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-201509987-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_129e393582e6bdf4029baf2206522f45 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-78 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/C09K19-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-19 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-42 |
| filingDate | 2014-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_212cd6652264b6ce9f46d2099b5511bc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d1ba00ef88f7f206cc1c7f1e2f108375 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b08706dcd2de388080cbc425423a0b58 |
| publicationDate | 2015-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-201509987-A |
| titleOfInvention | Liquid crystal polyester manufacturing method and liquid crystal polyester |
| abstract | The present invention relates to a method for producing a liquid crystal polyester, which comprises an aromatic hydroxycarboxylic acid in an amount of 70 mol% or more in the presence of a deuterating agent and an aliphatic sulfonic acid represented by the following formula (A). A method for producing a liquid crystal polyester obtained by reacting a diol of an aromatic diol of a structural unit (I) with an aromatic dicarboxylic acid.n□ (The molecular weight of Ar is less than 200 and is a divalent aromatic group belonging to an aromatic hydrocarbon group)nFormula (A) R-SO3H (R: alkyl group having 1 to 12 carbon atoms)nAccording to the present invention, it is possible to effectively obtain a liquid crystal polyester which is excellent in tensile strength and latent property of a molded article and has a small amount of gas generated. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I797308-B |
| priorityDate | 2013-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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