http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0641285-A
Outgoing Links
Predicate | Object |
---|---|
assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1374dd16777534b65ad4422333245af8 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-64 |
filingDate | 1992-07-24^^<http://www.w3.org/2001/XMLSchema#date> |
inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_73a5165336b5b70a9dacd6ae87567a2a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_058e883349edc4afc4f41b7110141426 |
publicationDate | 1994-02-15^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | JP-H0641285-A |
titleOfInvention | Aromatic polyester carbonate and method for producing the same |
abstract | (57) [Summary] [Objective] To provide a novel aromatic polyester carbonate having excellent heat resistance. [Structure] Repeating units 99 to 5 represented by the following formula (I) 0 mol% and repeating units 1 to 5 represented by the following formula (II) A random copolymerized aromatic polyester carbonate, which comprises 0 mol% and has a reduced viscosity of 0.4 or more. [In the formula (I), X 1 and X 2 are the same or different and each represents hydrogen, an alkyl group having 1 to 6 carbon atoms or halogen. R 1 , R 2 is the same or different and represents hydrogen or an alkyl group having 1 to 6 carbon atoms. m and n are the same or different and represent 0, 1 or 2. ] [In the formula (II), X 1 and X 2 are the same or different and each represents hydrogen, an alkyl group having 1 to 6 carbon atoms or halogen. X 3 , X 4 , X 5 are the same or different and each represents an alkyl group having 1 to 6 carbon atoms. R 1 and R 2 are the same or different and each represent hydrogen or an alkyl group having 1 to 6 carbon atoms. m and n represent 0, 1 or 2. ] |
priorityDate | 1992-07-24^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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