Thermal protective compositions

Details Thermal protective compositions Thermal protective compositions

1995-06-27

1997-01-07

Michl, Paul R.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Processes of preparing a desired or intentional composition...

523445, 523179, 521 85, 428920, 428921, C08K 302, C09D 518

Patent

active

055917917

ABSTRACT:
A thin-film intumescent composition for protecting a substrate against fire and thermal extremes includes a polymer binder, a solvent, a carbonific, a spumific, a catalyst, and at least some additives chosen from a source of carbon, finely divided elemental boron, a metal stearate adduct with alumina, and a conjugated fatty acid, preferably a conjugated triglyceride. The compositions provide chars having greatly increased efficiency, greater thickness, better physical characteristics including cell structure and physical toughness, and greater resistance to oxidation by fires and by chemicals present in fires.

REFERENCES:
patent: 2680077 (1954-06-01), Nielsen et al.
patent: 2992960 (1961-07-01), Leeg et al.
patent: 3284216 (1966-11-01), Kaplan
patent: 3849178 (1974-11-01), Feldman
patent: 3875106 (1975-04-01), Lazzaro
patent: 4529467 (1985-07-01), Ward et al.
patent: 4639385 (1987-01-01), Jolitz et al.

Affiliated with

Also associated with

Rating

Thermal protective 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 Thermal protective compositions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thermal protective compositions will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1764922