The preparation comprises a terpinene-containing etherial oil or terpinene, particularly gamma-terpene and wherein the oil may be lemon oil. In addition the composition may contain alpha-tocopherol, coenzyme Q10. The composition in particularly useful for inhibiting the oxidation of low-density-...
where 𝑚𝑑md and 𝜌𝑑ρd are, respectively, the mass and density of the rubber sample after extraction and drying and 𝑚𝑠ms and 𝜌𝑠ρs are, respectively, the mass of toluene absorbed by the sample and its density at room temperature. The mass of the absorbed toluene can ...