http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H04249571-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_129e393582e6bdf4029baf2206522f45 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K7-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-02 |
| filingDate | 1991-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4b6019b10b8d20d5852814405325e7d6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eb2683d5fb83dc01cc7cb7981f0807bd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_02735100be720d8c0b5680bd02198a66 |
| publicationDate | 1992-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H04249571-A |
| titleOfInvention | Flame-retarding polyester composition |
| abstract | PURPOSE: To obtain a flame-retarding polyester composition improved in flame retardancy, mechanical properties and residence stability during molding by mixing a melt-anisotropic polyester with a specified polybromostyrene and a filler. n CONSTITUTION: A bromostyrene monomer comprising 60wt.% or above dibromostyrene and optionally monobromostyrene and tribromostyrene is polymerized to obtain a polybromostyrene (A) mainly consisting of structural units of the formula and having a number-average molecular weight of 1×10 3 -30×10 4 , a weight-average molecular weight of 2×10 3 -120×10 4 , an apparent density of 1.0g/cm 3 or above, a compression density of 1.1g/cm 3 or above, and an average pore diameter of 2.5μm or below. 100 pts.wt. melt-anisotropic polyester comprising units selected from among aromatic hydroxycarboxylate units, aromatic dioxy units, aromatic dicarbonyl units, ethylenedioxy units, etc., is mixed with 0.5-60 pts.wt. polymer A and 0-200 pts.wt. filler desirably glass fiber. n COPYRIGHT: (C)1992,JPO&Japio |
| priorityDate | 1990-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.