Fire-retardant thermoplastic resin composition

Details Fire-retardant thermoplastic resin composition Fire-retardant thermoplastic resin composition

1977-08-29

1979-05-15

Hoke, V. P.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

260 4249, 260 457R, 260 4575R, 260 4575E, 260 4775D, C08K 310, C08K 320, C08K 322, C08K 324

Patent

active

041547187

ABSTRACT:
A fire-retardant thermoplastic resin composition consisting essentially of:
(A) a thermoplastic synthetic resin,
(B) about 40 to 150 parts by weight, preferably about 70 to 120 parts by weight, per 100 parts by weight of the thermoplastic synthetic resin, of at least one magnesium-containing inorganic compound selected from the group consisting of magnesium hydroxide, basic magnesium carbonate hydrate and hydrotalicites, and
(C) a fire-retardant assistant selected from the group consisting of (1) about 0.1 to 30 parts by weight, per 100 parts by weight of the magnesium-containing inorganic compound, of an alkali metal chloride, (2) about 0.2 to 5% by weight, calculated as metal per 100 parts by weight of the magnesium-containing inorganic compound, of an inorganic tin compound, and (3) a combination of the alkali metal chloride (1) with about 0.2 to 5% by weight, calculated as metal per 100 parts by weight of the magnesium-containing inorganic compound, of an inorganic tin compound and/or an inorganic vanadium compound.

REFERENCES:
patent: 3239482 (1966-03-01), Rapp
patent: 3488725 (1970-01-01), Sherr et al.
patent: 3829400 (1974-08-01), Kato et al.
patent: 3846372 (1974-11-01), Mitchell
patent: 3879523 (1975-04-01), Miyata et al.
patent: 3912671 (1975-10-01), Kondo et al.
patent: 3962177 (1976-06-01), Dickens
patent: 3996142 (1976-12-01), White et al.
patent: 3998783 (1976-12-01), Whelan
patent: 4002597 (1977-01-01), Dickens
patent: 4085088 (1978-04-01), Miyata et al.
Handbook of Chemistry and Physics--40th Edition, Chemical Rubber Pub. Co., (1959), pp. 1746 and 1747.

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