SELBSTVERLOESCHENDE THERMOPLASTISCHE POLYESTERFORMMASSEN

Self-extinguishing thermoplastic polyester molding materials containing linear aromatic polyesters, polyphenylene ethers and additives contain A. from 20 to 50% by weight of polyethylene terephthalate and/or polybutylene terephthalate, as much as 20 mol % of which may be modified with other dicarbox...

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Bibliographic Details
Main Authors SEILER,ERHARD,DR, HAMBRECHT,JUERGEN,DR, HEINZ,GERHARD,DR
Format Patent
LanguageGerman
Published 19.06.1986
Edition4
Subjects
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Summary:Self-extinguishing thermoplastic polyester molding materials containing linear aromatic polyesters, polyphenylene ethers and additives contain A. from 20 to 50% by weight of polyethylene terephthalate and/or polybutylene terephthalate, as much as 20 mol % of which may be modified with other dicarboxylic acids and/or diols, B. from 10 to 40% by weight of one or more polyphenylene ethers, C. from 5 to 15% by weight of one or more alkali metal or alkaline earth metal phosphates, high-boiling phosphoric acid esters, phosphorous acid esters, phosphinic acid esters or phosphonous acid esters or organic phosphine oxides, D. from 5 to 30% by weight of framework-forming fillers, E. from 0 to 30% by weight of one or more aromatic polycarbonates, F. from 0 to 30% by weight of glass fibers, G. from 0 to 20% by weight of one or more elastomeric polymers, H. from 0 to 20% by weight of one or more styrene polymers, the percentages of components A to H summing to 100, and I. if required, additives in effective amounts.
Bibliography:Application Number: DE19843445570