Chemistry of carbon compounds – Miscellaneous organic carbon compounds
Patent
1976-01-14
1978-04-25
Phynes, Lucille M.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
260 457P, 260 47P, 260 49, 260 75P, C08G 6320, C08G 7904
Patent
active
040862089
ABSTRACT:
Novel flame resistant polyesters provided with improved moldability. The polyester comprising a combination of an aromatic dicarboxylic acid or an ester-forming derivative thereof, a diol or an ester-forming derivative thereof, and a particular phosphorus compound having at least two ester-forming functional groups. The content of phosphorus in the polyester is about 500-50,000 ppm.
REFERENCES:
patent: 3406153 (1968-10-01), Eaton
patent: 3412070 (1968-11-01), Jakob et al.
patent: 3853819 (1974-12-01), Herwig et al.
patent: 3928283 (1975-12-01), Masai et al.
patent: 3941752 (1976-03-01), Kleiner et al.
Kashihara Takao
Murayama Ken
Phynes Lucille M.
Toyo Boseki Kabushiki Kaisha
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