首页> 外国专利> PIEZOELECTRIC COMPOSITE, INK AND INK CARTRIDGE FOR 3D PRINTING, BIFUNCTIONAL MATERIAL COMPRISING THE PIEZOELECTRIC COMPOSITE, MANUFACTURE AND USES THEREOF

PIEZOELECTRIC COMPOSITE, INK AND INK CARTRIDGE FOR 3D PRINTING, BIFUNCTIONAL MATERIAL COMPRISING THE PIEZOELECTRIC COMPOSITE, MANUFACTURE AND USES THEREOF

机译:压电复合材料,用于3D打印的墨水和墨水盒,包含压电复合材料的功能性材料,制造方法及其用途

摘要

There is provided a piezoelectric composite comprising a piezoelectric polymer and particles of a filler dispersed in the polymer, wherein the filler is in micro or nanoparticle form and is present in a filler:polymer weight ratio between about 1:99 and about 95:5. There is also provided an ink and ink cartridge for 3D printing of the piezoelectric composite. There is also provided a piezoelectric 3D printed material comprising the piezoelectric composite and a bifunctional material comprising the piezoelectric composite with one or more conductive electrodes adjacent to the piezoelectric composite. Methods of manufacture and uses thereof are also provided, including methods for 3D printing of a piezoelectric 3D printed material via solvent-cast or FDM 3D printing starting from the piezoelectric composite and/or the ink.
机译:提供了一种压电复合材料,其包含压电聚合物和分散在该聚合物中的填料颗粒,其中该填料为微米或纳米颗粒形式,并且以填料:聚合物的重量比在约1∶99至约95∶5之间存在。还提供了用于压电复合材料的3D打印的墨水和墨盒。还提供了包含压电复合材料的压电3D打印材料和包含压电复合材料的双功能材料,该双功能材料具有与压电复合材料相邻的一个或多个导电电极。还提供了制造方法及其用途,包括用于通过溶剂浇铸或FDM 3D打印从压电复合材料和/或油墨开始的压电3D打印材料的3D打印的方法。

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