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Title: One-directional uniformly coated fibers, method of preparation, and uses therefor

Abstract

A problem addressed by this invention was how to obtain very long lengths of refractory metal-coated multifilamentary yarns having a uniform coating on the filaments which make up each yarn, the coating being uniform throughout the length of the yarn such that the coated yarns are suitable for being woven and are suitable for a variety of other uses. The solution is a continuous process which employs a chemical vapor deposition reaction at relatively low temperature and pressure and a separation of the gaseous reaction products from the coated yarn prior to allowing the coated yarn to cool.

Inventors:
 [1];  [2];  [1];  [1]
  1. (Los Alamos, NM)
  2. (Santa Fe, NM)
Issue Date:
Research Org.:
Los Alamos National Laboratory (LANL), Los Alamos, NM
OSTI Identifier:
864301
Patent Number(s):
4343836
Assignee:
United States of America as represented by United States Department (Washington, DC) LANL
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
one-directional; uniformly; coated; fibers; method; preparation; addressed; obtain; lengths; refractory; metal-coated; multifilamentary; yarns; uniform; coating; filaments; yarn; throughout; length; suitable; woven; variety; solution; continuous; process; employs; chemical; vapor; deposition; reaction; relatively; temperature; pressure; separation; gaseous; products; prior; allowing; cool; uniformly coated; coated fibers; uniform coating; refractory metal; chemical vapor; vapor deposition; reaction product; reaction products; continuous process; coated yarn; gaseous reaction; coated fiber; /427/245/264/

Citation Formats

Newkirk, Lawrence R., Valencia, Flavio, Riley, Robert E., and Wallace, Sr., Terry C. One-directional uniformly coated fibers, method of preparation, and uses therefor. United States: N. p., 1982. Web.
Newkirk, Lawrence R., Valencia, Flavio, Riley, Robert E., & Wallace, Sr., Terry C. One-directional uniformly coated fibers, method of preparation, and uses therefor. United States.
Newkirk, Lawrence R., Valencia, Flavio, Riley, Robert E., and Wallace, Sr., Terry C. Fri . "One-directional uniformly coated fibers, method of preparation, and uses therefor". United States. https://www.osti.gov/servlets/purl/864301.
@article{osti_864301,
title = {One-directional uniformly coated fibers, method of preparation, and uses therefor},
author = {Newkirk, Lawrence R. and Valencia, Flavio and Riley, Robert E. and Wallace, Sr., Terry C.},
abstractNote = {A problem addressed by this invention was how to obtain very long lengths of refractory metal-coated multifilamentary yarns having a uniform coating on the filaments which make up each yarn, the coating being uniform throughout the length of the yarn such that the coated yarns are suitable for being woven and are suitable for a variety of other uses. The solution is a continuous process which employs a chemical vapor deposition reaction at relatively low temperature and pressure and a separation of the gaseous reaction products from the coated yarn prior to allowing the coated yarn to cool.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1982},
month = {1}
}

Patent:

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