Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ceramic-based continuous complex-phase adhesive film with high bonding strength and preparation method of ceramic-based continuous complex-phase adhesive film
The invention discloses a ceramic-based continuous complex-phase adhesive film with high bonding strength. The ceramic-based continuous complex-phase adhesive film comprises the following components in parts by mass: 40-70 parts of a liquid ceramic precursor, 30-60 parts of a solid ceramic precursor, 5-50 parts of an oxygen-free inorganic filler and an organic solvent. The molecular weight of the solid ceramic precursor and the molecular weight of the liquid ceramic precursor are 500-2000, and the molecular formulas and the molecular weights are close to each other. And the average particle size of the inorganic filler is 0.3-5.0 [mu] m. The invention also discloses a preparation method of the ceramic-based continuous complex-phase adhesive film with high bonding strength. By adopting the ceramic-based continuous complex-phase adhesive film with high bonding strength and the preparation method of the ceramic-based continuous complex-phase adhesive film, the problems that an adhesive film is easy to shrink, the ceramic yield is low and the bonding strength is low can be solved.
本发明公开了一种高粘结强度的陶瓷基连续复相胶膜，包括质量份数为40‑70份的液态陶瓷前驱体、30‑60份的固态陶瓷前驱体、5‑50份的无氧型的无机填料和有机溶剂。固态陶瓷前驱体和液态陶瓷前驱体的分子量为500‑2000，且分子式及分子量接近。无机填料的平均粒径为0.3‑5.0μm。本发明还公开了一种高粘结强度的陶瓷基连续复相胶膜的制备方法。本发明采用上述高粘结强度的陶瓷基连续复相胶膜及其制备方法，能够解决胶膜易收缩，陶瓷产率低，粘结强度低的问题。
Ceramic-based continuous complex-phase adhesive film with high bonding strength and preparation method of ceramic-based continuous complex-phase adhesive film
The invention discloses a ceramic-based continuous complex-phase adhesive film with high bonding strength. The ceramic-based continuous complex-phase adhesive film comprises the following components in parts by mass: 40-70 parts of a liquid ceramic precursor, 30-60 parts of a solid ceramic precursor, 5-50 parts of an oxygen-free inorganic filler and an organic solvent. The molecular weight of the solid ceramic precursor and the molecular weight of the liquid ceramic precursor are 500-2000, and the molecular formulas and the molecular weights are close to each other. And the average particle size of the inorganic filler is 0.3-5.0 [mu] m. The invention also discloses a preparation method of the ceramic-based continuous complex-phase adhesive film with high bonding strength. By adopting the ceramic-based continuous complex-phase adhesive film with high bonding strength and the preparation method of the ceramic-based continuous complex-phase adhesive film, the problems that an adhesive film is easy to shrink, the ceramic yield is low and the bonding strength is low can be solved.
本发明公开了一种高粘结强度的陶瓷基连续复相胶膜，包括质量份数为40‑70份的液态陶瓷前驱体、30‑60份的固态陶瓷前驱体、5‑50份的无氧型的无机填料和有机溶剂。固态陶瓷前驱体和液态陶瓷前驱体的分子量为500‑2000，且分子式及分子量接近。无机填料的平均粒径为0.3‑5.0μm。本发明还公开了一种高粘结强度的陶瓷基连续复相胶膜的制备方法。本发明采用上述高粘结强度的陶瓷基连续复相胶膜及其制备方法，能够解决胶膜易收缩，陶瓷产率低，粘结强度低的问题。
Ceramic-based continuous complex-phase adhesive film with high bonding strength and preparation method of ceramic-based continuous complex-phase adhesive film
一种高粘结强度的陶瓷基连续复相胶膜及其制备方法
ZHANG ZHONGWEI (Autor:in) / SU GENG (Autor:in) / PANG XU (Autor:in) / BAN ZIFA (Autor:in) / LI WEIJIE (Autor:in)
12.07.2022
Patent
Elektronische Ressource
Chinesisch
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