The protein which is the cause material of I die allergy where the natural rubber which removes

摘要

The natural rubber which removes the cause material which I die allergy reveals, that and blendinging with the other rubber, it offers the satisfactory rubber constituent of processability and physical properties and the product of the tire which consists of the above-mentioned natural rubber. The above-mentioned natural rubber of this invention the protein which is specific to the natural rubber which specifies with the band of 14, 31 and 45kDa by SDS-PAGE modulo shows the above-mentioned property by the fact that it is not included substantially.