Coated woven materials and method of preparation

Patent · Thu Jan 01 00:00:00 EST 1981

OSTI ID:863880

McCreary, William J ^[1]; Carroll, David W ^[1]

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1. Los Alamos, NM

Coating of woven materials so that not only the outer surfaces are coated has been a problem. Now, a solution to that problem is the following: Woven materials are coated with materials, for example with metals or with pyrolytic carbon, which materials are deposited in Chemical Vapor Deposition (CVD) reactions using a fluidized bed so that the porosity of the woven material is retained and so that the tiny filaments which make up the strands which are woven (including inner as well as outer filaments) are substantially uniformly coated.

• Research Organization: Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
• DOE Contract Number: W-7405-ENG-36
• Assignee: United States of America as represented by United States (Washington, DC)
• Patent Number(s): US 4265982
• OSTI ID: 863880
• Country of Publication: United States
• Language: English

Related Subjects

coated
woven
materials
method
preparation
coating
outer
surfaces
solution
following
example
metals
pyrolytic
carbon
deposited
chemical
vapor
deposition
cvd
reactions
fluidized
bed
porosity
material
retained
tiny
filaments
strands
including
inner
substantially
uniformly
uniformly coated
pyrolytic carbon
outer surfaces
substantially uniformly
chemical vapor
fluidized bed
outer surface
vapor deposition
substantially uniform
woven materials
including inner
woven material
/428/427/442/