http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S5714644-A
Outgoing Links
Predicate | Object |
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assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1374dd16777534b65ad4422333245af8 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L5-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-07 |
filingDate | 1980-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0aa8c7cf08f4f3625221f6f68a1d5804 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a49c6e8819c7636e86b04c0f4dc056bc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2989e6f8415e932109f0c9d62ac79558 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc3e98cdbf31c9e294b6964c6dcb1308 |
publicationDate | 1982-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | JP-S5714644-A |
titleOfInvention | Polyester composition |
abstract | PURPOSE: The titled composition useful for molding, having improved crystallization rate, suppressing the decomposition and coloring of polymer, obtained by blending a polyester with an alkali metal chelate of acetylacetone. n CONSTITUTION: 100pts.wt. Polyester consisting of an aromatic dicarboxylic acid (preferably terephthalic acid) as a main acid component and an alkylene glycol (preferably ethylene glycol, etc.) as a main glycol component is blended with 0.1W 10pts.wt. alkali metal chelate of acetylacetone, preferably purified one having ≥50% light transmittance in 0.1wt% aqueous solution at 360mμ as a nucleating agent. The addition of the alkali metal chelate of acetylacetone in the latter half of the polycondensation reaction gives good results. n COPYRIGHT: (C)1982,JPO&Japio |
priorityDate | 1980-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.