Zuojun Bao

We don’t have enough information about this author to calculate their statistics. If you think this is an error let us know.
Learn More
The purpose of this study is to develop an environment-friendly solvent-free rapid adhesive for bonding raised pavement markers. This adhesive is composed of two components, the main agent without solvent and curing agent. Firstly, the film forming substance of the main agent is prepared by polyurethane/epoxy resin IPN composite. Secondly, the main agent is(More)
In order to reduce pavement damage during the course of eliminating existing road traffic markings, an environment-friendly black material for masking existing road traffic marking is prepared. This material is composed of two components, the main agent without solvent and curing agent. Firstly, the film forming substance of the main agent is prepared by(More)
  • 1