Progress in De-crosslinking Agents for Reclamation of Rubber
Efficient,energy-saving and environment-friendly rubber reclaiming method is of significance to realize the green and sustainable development of rubber industry.The selection of de-crosslinking chemical agents is the key for waste rubber reclamation.The reclamation mechanism of rubber was introduced.And six types of de-crosslinking agents were categorized according to the mechanism:free radical,nucleophile,phase transfer catalysis,olefin metathesis,catalysis and oxidation.The mechanism and research progress of various agents were reviewed.Subsequently,the shortcomings of their application technology were also discussed.Finally,the challenges and future development of waste rubber recycling were recommended.
NETL
NSTL
万方数据
维普
