首页>
外国专利>
A RETICULATED OPEN-CELL FOAM MODIFIED BY FIBERS EXTENDING ACROSS AND BETWEEN THE CELLS OF SAID FOAM AND PREPARATION METHODS THEREOF
A RETICULATED OPEN-CELL FOAM MODIFIED BY FIBERS EXTENDING ACROSS AND BETWEEN THE CELLS OF SAID FOAM AND PREPARATION METHODS THEREOF
展开▼
机译:一种网状泡沫塑料的改性开孔泡沫塑料及其制备方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
A reticulated foam structure comprising a plurality of closely-spaced fibers extending across and between the cells. A reticulated polymer foam structure is enhanced by fibers of metal, metal alloys, metal oxides, carbon or glass that are chopped or milled and introduced into the foam structure during foam formation or by entrainment of fibers into the foam. The resulting structure is used as a template to create a high porosity reticulated foam structure of a non-polymer material by coating the non-polymer onto the fiber-enhanced structure and removing the polymer by heating or pyrolizing. The design has utility for applications such as filtration, implants, heat transfer and electrodes, which require structures with low cost, high porosity, small effective pore sizes and large contact surface area.
展开▼