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A platform for research: civil engineering, architecture and urbanism
Breathable bionic adhesion material and preparation method thereof
The invention provides a breathable bionic adhesive material and a preparation method thereof. The preparation method comprises the following steps: mixing a liquid high-molecular polymer and a conductive material to obtain a non-cured mixture; and coining the mixture on the surface of a mold which has a microstructure and is subjected to fluorination treatment, and performing heating and demolding to obtain the bionic adhesive material. Compared with the prior art, stronger Van der Waals force is formed between a microstructure unit of the bionic adhesion material prepared by the invention and the skin, so that better dry adhesion with the skin is macroscopically realized; and compared with a wet adhesion electrode plate of a traditional pressure-sensitive adhesive, the adhesive material has less stimulation to the skin, is more comfortable to wear and has repeated use. Therefore, a traditional bonding technology is changed, comfortable and safe usability and bonding and stripping repeatability are achieved through dry adhesion, safety is high, and repeated use can be achieved.
本发明提供了一种透气型仿生黏附材料及其制备方法，包括：将液态高分子聚合物和导电材料混合，得到非固化混合物；将所述混合物在具有微结构且经过氟化处理的模具表面压印，加热后脱模，得到仿生黏附材料。与现有技术相比，本发明制备的仿生黏附材料的微结构单元与皮肤之间形成更强的范德华力，从而在宏观上实现与皮肤更好的干黏附性，相对传统压敏胶的湿黏附电极片对皮肤产生的刺激更少，佩戴更加舒适，具有多次使用的反复性。因此，本发明改变了传统的粘接技术，通过干黏附实现了舒适安全的使用性和粘脱的反复性，安全性高，可重复使用。
Breathable bionic adhesion material and preparation method thereof
The invention provides a breathable bionic adhesive material and a preparation method thereof. The preparation method comprises the following steps: mixing a liquid high-molecular polymer and a conductive material to obtain a non-cured mixture; and coining the mixture on the surface of a mold which has a microstructure and is subjected to fluorination treatment, and performing heating and demolding to obtain the bionic adhesive material. Compared with the prior art, stronger Van der Waals force is formed between a microstructure unit of the bionic adhesion material prepared by the invention and the skin, so that better dry adhesion with the skin is macroscopically realized; and compared with a wet adhesion electrode plate of a traditional pressure-sensitive adhesive, the adhesive material has less stimulation to the skin, is more comfortable to wear and has repeated use. Therefore, a traditional bonding technology is changed, comfortable and safe usability and bonding and stripping repeatability are achieved through dry adhesion, safety is high, and repeated use can be achieved.
本发明提供了一种透气型仿生黏附材料及其制备方法，包括：将液态高分子聚合物和导电材料混合，得到非固化混合物；将所述混合物在具有微结构且经过氟化处理的模具表面压印，加热后脱模，得到仿生黏附材料。与现有技术相比，本发明制备的仿生黏附材料的微结构单元与皮肤之间形成更强的范德华力，从而在宏观上实现与皮肤更好的干黏附性，相对传统压敏胶的湿黏附电极片对皮肤产生的刺激更少，佩戴更加舒适，具有多次使用的反复性。因此，本发明改变了传统的粘接技术，通过干黏附实现了舒适安全的使用性和粘脱的反复性，安全性高，可重复使用。
Breathable bionic adhesion material and preparation method thereof
一种透气型仿生黏附材料及其制备方法
ZHANG QIAN (author) / HU ZHUOYANG (author) / CUI ENHUA (author) / CHEN JIAN (author) / DAI ZHENDONG (author)
2021-06-11
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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