| Abstract:As an important biomass resource containing a large number of benzene ring structures， lignin is a kind renewable and potential material that can partially replace petrochemical raw materials. It was introduced that the structure of lignin， the processing technology and its effect as typical additive in rubber composites， and the main problems that needed to be solved urgently in this paper. It also summarized the laws of lignin in rubber anti-aging， tensile strength and elongation at break， and looked forward to the future of lignin in the production of lightweight rubber. |
