| 摘要 |
Disclosed is a sealant composition for sealing a punctured tyre, comprising: A liquid carrier selected from water; mixtures of water with propylene glycol, ethylene glycol, or both; and mixtures of propylene glycol and ethylene glycol; At least one viscosity and suspending agents selected from polysaccharide gum, carboxymethylcellulose, methylhydroxyethylcellulose, fumed silica and psyllium husk powder; At least one filler and sealant selected from pulverised fibrous powder, pulverised peanut shells, pulverised fibrous material, pulverised cellulosic material, fine ground rubber crumb, fine ground high/low density polyethylene, ground plastics selected from nylon, polypropylene, styrene and polyethyltetrahydrophthalate, powdered Equisetum arvense, tea powder, parsley powder, diatomite, bentonite, gum resin, sodium silicate and titanium dioxide; and At least one alkali metal polacrylate. Also disclosed is a method of making the above composition.
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