| abstract |
The invention discloses a production method of an environment-friendly butadiene styrene rubber. The production method comprises the following steps: taking butadiene and styrene as the monomers, taking potassium rosinate soap and fatty acid soap as the emulsifier, carrying out emulsion polymerization, adding a compound polymerization inhibitor of amines and phenols after polymerization, and finally adding rubber oil with a PCA mass percentage of 0.03 or less so as to obtain the butadiene styrene rubber; wherein the emulsion polymerization is carried out at a temperature of 4-8 DEG C. During the processes of butadiene styrene rubber production, processing, and application, no toxic substance (nitrosamine, e.g.) is generated, furthermore, the rubber filling oil does not contain any polycyclic aromatic hydrocarbon, and thus the produced rubber is pollution-free to the environment and is harmless to human body. |