Stabilizers for vinyl resins

Details Stabilizers for vinyl resins Stabilizers for vinyl resins

1984-04-02

1985-03-19

Lechert, Jr., Stephen J.

Compositions

Fire retarding

For solid synthetic polymer and reactants thereof

106 1819, 252601, 260429R, 260435R, 260448R, 521 85, 521107, C09K 328

Patent

active

045058504

ABSTRACT:
The fire hazard associated with the use of dibasic lead phosphite as a stabilizer for vinyl resins is reduced by mixing with the dibasic lead phosphite an additive selected from hydroxides or hydrated oxides of aluminium, magnesium or antimony, stearates of barium or calcium, dibasic lead stearate and carbonates of calcium or magnesium.

REFERENCES:
patent: 3826762 (1974-07-01), Treadwell
patent: 3849368 (1974-11-01), Anderson et al.
patent: 3892577 (1975-07-01), Sagahara et al.
patent: 3953650 (1976-04-01), Sauer et al.
patent: 4083789 (1978-04-01), Morgan et al.
patent: 4133823 (1979-01-01), Joyce et al.
patent: 4206133 (1980-06-01), Joyce et al.
patent: 4260542 (1981-04-01), Joyce et al.
patent: 4278483 (1981-07-01), Mansolillo
patent: 4313761 (1982-02-01), Joyce et al.
patent: 4387176 (1983-06-01), Frye

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