Continuous atomspheric pressure CVD coating of fibers

Details Continuous atomspheric pressure CVD coating of fibers Continuous atomspheric pressure CVD coating of fibers

1994-06-17

1996-08-20

Breneman, R. Bruce

Coating apparatus

Gas or vapor deposition

Running length work

118719, 118725, C25C 1600

Patent

active

055475124

ABSTRACT:
Barrier coatings are deposited onto fibrous materials at atmospheric pressure by a continuous CVD process. A relatively short furnace tube with an unrestricted outlet is used. Thus, the supply and takeup reels do not need to be contiguous with the coating part of the apparatus. This allows the periodic removal of fuzz and soot without the interruption of the coating process.

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