High-performance epoxy resin asphalt warm mixing agent and preparation method thereof
A technology of epoxy resin and warm mix agent, which is applied in building insulation materials, building components, climate change adaptation, etc.
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[0054] Example 1: Weigh 100 parts (parts by mass, the same below) epoxy resin bisphenol A glycidyl ether epoxy resin (E51) (provided by Wuxi Bluestar Petrochemical Co., Ltd.), and add 0.1 part of carbon black (N660) (Provided by Cabot, USA) and 0.2 parts of γ-(2,3 glycidoxy)propyltrimethoxysilane (KH-560) (provided by Nanjing Yudeheng Fine Chemical Co., Ltd.), heated to 80°C, Mechanically stirred for 30 minutes and cooled to room temperature to obtain component A of high-performance warm-mix epoxy resin asphalt warm-mixing agent.
Example Embodiment
[0055] Example 2: Weigh 100 parts of epoxy resin bisphenol A type glycidyl ether epoxy resin (E51), add 0.3 parts of carbon black (N660) and 0.5 parts of γ-(3,4 epoxy cyclohexane) ethyl Trimethoxysilane (KH-530) (provided by Nanjing Wanda Silicon Industry Co., Ltd.), heated to 80°C, mechanically stirred for 30 minutes, and cooled to room temperature to obtain component A of the high-performance warm-mix epoxy resin asphalt warm-mixing agent.
[0056] The preparation method of component B of high-performance warm-mix epoxy resin asphalt warm-mix agent is as follows:
Example Embodiment
[0057] Example 3: 119 parts of hexadecenyl succinic anhydride (HDSA) (provided by Dixie Chemical Company, USA), 1 part of mixed fatty acid amide (Licomont BS 100) (provided by Swiss Klein Company), and 3 parts of nonylphenol Provided by Huntsman), 5 parts of titanium dioxide (provided by Shanghai Jianghu Titanium White Chemical Products Co., Ltd.), 20 parts of liquid polysulfide rubber (provided by Toray Company of Japan) and 0.1 part of polysiloxane defoamer (BYK-A530) ) (Provided by Xiamen Kangdilong Trading Co., Ltd.), heat to 100°C, mix with a colloid mill for 30 minutes, and cool to room temperature to obtain component B of high-performance epoxy resin asphalt warm mix.
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