A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Environment-friendly keratin composite foaming agent and preparation method
The invention belongs to the technical field of foaming agents, and particularly relates to an environment-friendly keratin composite foaming agent and a preparation method. The foaming agent is characterized by comprising the following components in parts by weight: 100 parts of keratin hydrolysate, 0.5-2 parts of a polymer foaming agent and 0.5-2 parts of a foam stabilizer. The foaming agent disclosed by the invention is high in surface activity, good in foamability and free of odor and peculiar smell, meets the requirements of the foaming agent in the aspects of foaming, foam stabilizationand environmental protection, and adapts to the foaming requirements of different materials; and the production process is simple and low in cost.
本发明属于发泡剂技术领域，尤其涉及一种环保角羽蛋白复合发泡剂及制备方法。其特征在于：所述发泡剂配方中包括以下重量份的组份：角羽蛋白水解液100份，高分子起泡剂0.5‑2份和稳泡剂0.5‑2份。本发明中发泡剂表面活性高、起泡性好，无臭味和异味，从起泡、稳泡、环保方面更为符合起泡剂的要求，适应不同材料的发泡要求；生产工艺简单，成本低。
Environment-friendly keratin composite foaming agent and preparation method
The invention belongs to the technical field of foaming agents, and particularly relates to an environment-friendly keratin composite foaming agent and a preparation method. The foaming agent is characterized by comprising the following components in parts by weight: 100 parts of keratin hydrolysate, 0.5-2 parts of a polymer foaming agent and 0.5-2 parts of a foam stabilizer. The foaming agent disclosed by the invention is high in surface activity, good in foamability and free of odor and peculiar smell, meets the requirements of the foaming agent in the aspects of foaming, foam stabilizationand environmental protection, and adapts to the foaming requirements of different materials; and the production process is simple and low in cost.
本发明属于发泡剂技术领域，尤其涉及一种环保角羽蛋白复合发泡剂及制备方法。其特征在于：所述发泡剂配方中包括以下重量份的组份：角羽蛋白水解液100份，高分子起泡剂0.5‑2份和稳泡剂0.5‑2份。本发明中发泡剂表面活性高、起泡性好，无臭味和异味，从起泡、稳泡、环保方面更为符合起泡剂的要求，适应不同材料的发泡要求；生产工艺简单，成本低。
Environment-friendly keratin composite foaming agent and preparation method
一种环保角羽蛋白复合发泡剂及制备方法
PENG LI (author) / HU LINLONG (author) / YAN ZIBO (author) / GUO NA (author) / XIONG JIANGCHUAN (author) / SONG YUYANG (author)
2020-05-19
Patent
Electronic Resource
Chinese
| European Patent Office | 2022
Concrete composite foaming agent and preparation method thereof
European Patent Office | 2021