Intumescent flame retardants

Details Intumescent flame retardants Intumescent flame retardants

Filed on

1976-03-02

Date issued

1977-05-31

Examiner

Padgett, Benjamin R.

Patent Class

Compositions

SubClass

Fire-extinguishing

SubSubClass

Foam-stabilizant or colloid-stabilizant containing

Other Related Categories

106 15FP, 106177, 2521883R, 252401, 252403, 252404, 252405, 252407, 260 25FP, 260 4245, 260 457P, 260 4585R, 260 459NP, 260 4595L, 260 459R, 260849, C09K 328

Type

Patent

Status

active

Patent number

040268101

Description

ABSTRACT:
The color of a cured intumescent flame retardant is improved by incorporating a suitable alcohol, carboxylic acid or amine into the composition prior to curing the composition.

REFERENCES:
patent: 2600455 (1952-06-01), Wilson et al.
patent: 2692203 (1954-10-01), Klein et al.
patent: 2784159 (1957-03-01), Fluck et al.
patent: 3253881 (1966-05-01), Donahue
patent: 3398019 (1968-08-01), Langguth et al.
patent: 3479211 (1969-11-01), Goldstein
patent: 3513114 (1970-05-01), Hahn et al.
patent: 3654190 (1972-04-01), Levine
patent: 3810862 (1974-05-01), Mathis et al.
patent: 3839239 (1974-10-01), Godfried
patent: 3955987 (1976-05-01), Schaar et al.

Affiliated with

Also associated with

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