Flame-less Ignition Composition ?

[cracker]

After extensively searching The FORUM and Google for information or a Patent on a Flame-less Ignition Composition, I found surprisingly little.

I would like to know the exact composition that is being used by this company for their flame-less ignition composition and expanding binder as seen in the picture's on the bottom of the page and in the turquoise colored text found here>http://www.flamelesssmokegrenades.com/M18.html

If anyone is sure of their composition(s) could you please help direct the information.

Thank You

[cracker]

Here are some interesting Water activated heat generating compositions used for Food Rations>http://www.tda.com/Library/docs/5935486.doc


This is closer but not what I was hoping for.