A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Tetraethylenepentamine modified lignin asphalt anti-stripping agent
The invention discloses a tetraethylenepentamine modified lignin asphalt anti-stripping agent. The anti-stripping agent is prepared by reacting lignin, formaldehyde and tetraethylenepentamine. After the anti-stripping agent is added into the asphalt, the adhesion between the asphalt and aggregate is greatly improved. The anti-stripping agent has good compatibility with asphalt, is convenient to use and has important application value.
本发明公开一种四乙烯五胺改性木质素沥青抗剥离剂，该抗剥离剂由木质素、甲醛、四乙烯五胺反应制得。在沥青中添加该抗剥离剂后，沥青与集料的粘附性大大提高。抗剥离剂与沥青相容性好，使用方便，具有重要应用价值。
Tetraethylenepentamine modified lignin asphalt anti-stripping agent
The invention discloses a tetraethylenepentamine modified lignin asphalt anti-stripping agent. The anti-stripping agent is prepared by reacting lignin, formaldehyde and tetraethylenepentamine. After the anti-stripping agent is added into the asphalt, the adhesion between the asphalt and aggregate is greatly improved. The anti-stripping agent has good compatibility with asphalt, is convenient to use and has important application value.
本发明公开一种四乙烯五胺改性木质素沥青抗剥离剂，该抗剥离剂由木质素、甲醛、四乙烯五胺反应制得。在沥青中添加该抗剥离剂后，沥青与集料的粘附性大大提高。抗剥离剂与沥青相容性好，使用方便，具有重要应用价值。
Tetraethylenepentamine modified lignin asphalt anti-stripping agent
一种四乙烯五胺改性木质素沥青抗剥离剂
ZHU XUEHUA (author) / LIU JUNJIE (author) / YUAN FUGEN (author) / SHI PENGCHENG (author) / SHEN JUNAN (author)
2023-06-30
Patent
Electronic Resource
Chinese
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