Hua Qi (Zhangjiagang)
Chemical Co., Ltd. has invented a modification of vulcanized rubber
composition. It includes: rubber selected from natural rubber or synthetic
rubber composition; methylene donor; and methylene acceptor substituted aralkyl
phenolic resin. The aralkyl substituted phenols (resorcinol) methylene resin
can be unsubstituted or substituted phenolic compounds and vinyl aromatic
compounds, as well as cinnamic aldehyde in the organic metal phosphite or sub-the presence of phosphate catalyst prepared by the reaction.
In the test of Tensile
strength and dynamic mechanical properties, the two phenol phenolic resin showed much better
performance than R-80 and resorcinol - formaldehyde (RF) resin products.
The modification of
vulcanized rubber composition is more excellent than traditional rubber reinforcing agent, which can be widely used in pneumatic tires, hoses, rubber soles and other
products.
My information on Linkedin: http://www.linkedin.com/pub/joy-lee/55/b41/157
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