Patent ID: 11911644
Assignee: TYCO FIRE PRODUCTS LP
Field: Environmental technology (Chemistry)
Classification: CPC A | IPC A

Claim 12:
13. The aqueous fire-fighting foam concentrate of claim 1, wherein the polysaccharide thickener comprises agar, sodium alginate, carrageenan, gum arabic, gum guaicum, neem gum, pistacia lentiscus, gum chatti, caranna, galactomannan, gum tragacanth, karaya gum, guar gum, welan gum, rhamsam gum, locust bean gum, beta- glucan, cellulose, methylcellulose, chicle gum, kino gum, dammar gum, glucomannan, succinoglycan, mastic gum, spruce gum, tara gum, gellan gum, xanthan gum, acacia gum, cassia gum, diutan gum, fenugreek gum, ghatti gum, hydroxyethylcellulose, hydroxypropylmethylcellulose, karaya gum, konjac gum, pectin, propylene glycol alginate, or a mixture of any two or more thereof.