Intumescent flame-retardant coating compositions

Details Intumescent flame-retardant coating compositions Intumescent flame-retardant coating compositions

1978-01-31

1979-09-04

Hayes, Lorenzo B.

Compositions

Fire-extinguishing

Foam-stabilizant or colloid-stabilizant containing

106 1814, 106 1831, 260DIG24, 428921, C09K 328

Patent

active

041667433

ABSTRACT:
Intumescent flame-retardant coating composition consisting substantially of a film-forming agent, an ammonium polyphosphate, one or more substances which are carbonizable under the action of heat, a dispersant, and optionally a filler. The coating composition additionally contains an ammonium polyphosphate activator weighing 0.5 to 50% of the weight of ammonium polyphosphate. The activator is constituted by at least one salt which contains water of crystallization which is liberated upon the composition being heated to about 35.degree. C.

REFERENCES:
patent: 1924181 (1928-06-01), Cutler
patent: 2030653 (1931-12-01), Quinn
patent: 3513114 (1970-05-01), Hahn et al.
patent: 3562197 (1971-02-01), Sears et al.
patent: 3654190 (1972-04-01), Levine

Affiliated with

Also associated with

Rating

Intumescent flame-retardant coating compositions does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Intumescent flame-retardant coating compositions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Intumescent flame-retardant coating compositions will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2127219