초록 ▼

A method for making hollow glass microspheres with conducting surfaces by adding a conducting vapor to a region of the glass fabrication furnace. As droplets or particles of glass forming material pass through multiple zones of different temperature in a glass fabrication furnace, and are transforme

A method for making hollow glass microspheres with conducting surfaces by adding a conducting vapor to a region of the glass fabrication furnace. As droplets or particles of glass forming material pass through multiple zones of different temperature in a glass fabrication furnace, and are transformed into hollow glass microspheres, the microspheres pass through a region of conducting vapor, forming a conducting coating on the surface of the microspheres.

대표청구항 ▼

A method for fabricating hollow glass microspheres with conducting surfaces comprising; dropping liquid droplets or dried gel frits of glass forming material through a glass forming vertical oven having multiple regions of preselected temperature and length to form hollow glass microspheres; and int

A method for fabricating hollow glass microspheres with conducting surfaces comprising; dropping liquid droplets or dried gel frits of glass forming material through a glass forming vertical oven having multiple regions of preselected temperature and length to form hollow glass microspheres; and introducing a mist of conducting vapor into at least one region of the oven where the glass forming material has fused into glass to produce an atmosphere of conducting vapor through which the microspheres pass during the fabrication process to produce a conducting coating on the microspheres as part of the microsphere fabrication process.