Microscopic tube material and its method of manufacture
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United States of America Patent
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Oct 4, 1994
Issued Date -
N/A
app pub date -
Nov 16, 1992
filing date -
Mar 15, 1989
priority date (Note) -
Expired
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Abstract
This invention offers a unique method to fabricate unique, straight, curved, or coiled tubes as small as 5 nanometers in diameter with wall thicknesses starting at about 1 nanometer. These tubes can be made from many materials such as polymers, ceramics and metals that can be applied to a surface of carbon, glass, or other tube forming fibers and then made to withstand the environment used to remove the fiber.
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