abstract |
An adhesive which may be activated by a solvent or by more adhesive from which all the solvent has not evaporated or by heat, comprises by weight, Neoprene AC 100 parts, anti-oxidant (Neozone D) 2 parts, magnesium oxide 4 parts, zinc oxide 5 parts, p-tertiary butyl phenol-formaldehyde resin 45 parts, toluene 750 parts. Specification 925,512 is referred to. |