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151
results.
Updated on
16/02/2026 [07:04:00]
Results 150 to 151 of 151
Nº publicación: CN121360286A 20/01/2026
Applicant:
宁波大学
Absstract of: CN121360286A
本发明属于3D打印材料技术领域，具体公开了一种具有主动收缩功能的智能水凝胶及制备方法与应用，制备方法包括以下步骤：S1、将3‑丙烯酰胺基苯硼酸加入去离子水中，得到3‑丙烯酰胺基苯硼酸溶液；S2、将单宁酸加入3‑丙烯酰胺基苯硼酸溶液中，得到单宁酸3‑丙烯酰胺基苯硼酸溶液；S3、将苯基‑2,4,6‑三甲基苯甲酰基次膦酸锂、瓜尔豆胶依次加入单宁酸3‑丙烯酰胺基苯硼酸溶液中，得到具有主动收缩功能的智能水凝胶。本发明采用上述一种具有主动收缩功能的智能水凝胶及制备方法与应用，解决现有挤出式3D打印技术中成型精度与结构分辨率不足的问题，为毛细血管网络、神经微导管等精细组织的体外仿生构建提供了新的技术路径。
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