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A platform for research: civil engineering, architecture and urbanism
Wetting agent used between epoxy resin and glass fiber and preparation method thereof
The invention relates to the technical field of glass fiber impregnating compounds (IPC classification number C03C25/00), in particular to a wetting agent used between epoxy resin and glass fibers and a preparation method of the wetting agent, and the wetting agent is prepared from the following raw materials in parts by weight: 30-55 parts of a film-forming agent and 55-75 parts of an antistatic agent. The hydroxyl-terminated polybutadiene is creatively introduced into the formula of the prepared wetting agent, the hydroxyl-terminated polybutadiene and the epoxy resin can achieve synergistic interaction, and the prepared wetting agent is good in film-forming property, better in film-forming stability and free of bubble and dry point problems. The preparation process is simple, raw materials are easy to obtain, the preparation cost is low, and the method is suitable for large-scale production.
本发明涉及玻璃纤维浸润剂技术领域(IPC分类号C03C25/00)，尤其涉及一种用于环氧树脂与玻纤间的润湿剂及其制备方法，按重量份，所述润湿剂的制备原料包括：成膜剂30‑55份、抗静电剂55‑75份。本发明所制备的润湿剂的配方中创造性的引入了端羟基聚丁二烯，能够与环氧树脂协同增效，所制备的润湿剂成膜性好，成膜稳定性更好，无气泡、干点问题出现。本发明的制备工艺简单、原料易得，制备成本低，适宜大规模生产。
Wetting agent used between epoxy resin and glass fiber and preparation method thereof
The invention relates to the technical field of glass fiber impregnating compounds (IPC classification number C03C25/00), in particular to a wetting agent used between epoxy resin and glass fibers and a preparation method of the wetting agent, and the wetting agent is prepared from the following raw materials in parts by weight: 30-55 parts of a film-forming agent and 55-75 parts of an antistatic agent. The hydroxyl-terminated polybutadiene is creatively introduced into the formula of the prepared wetting agent, the hydroxyl-terminated polybutadiene and the epoxy resin can achieve synergistic interaction, and the prepared wetting agent is good in film-forming property, better in film-forming stability and free of bubble and dry point problems. The preparation process is simple, raw materials are easy to obtain, the preparation cost is low, and the method is suitable for large-scale production.
本发明涉及玻璃纤维浸润剂技术领域(IPC分类号C03C25/00)，尤其涉及一种用于环氧树脂与玻纤间的润湿剂及其制备方法，按重量份，所述润湿剂的制备原料包括：成膜剂30‑55份、抗静电剂55‑75份。本发明所制备的润湿剂的配方中创造性的引入了端羟基聚丁二烯，能够与环氧树脂协同增效，所制备的润湿剂成膜性好，成膜稳定性更好，无气泡、干点问题出现。本发明的制备工艺简单、原料易得，制备成本低，适宜大规模生产。
Wetting agent used between epoxy resin and glass fiber and preparation method thereof
一种用于环氧树脂与玻纤间的润湿剂及其制备方法
SHEN JIAXING (author) / LYU HAODONG (author) / SONG WEILI (author)
2023-10-10
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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