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Title: High-temperature polyimide coating for optical fibres

Abstract

We present our first results on the fabrication of new, high-performance polyimide coatings. The key components of the coatings are polyimides containing various cardo and/or fluoroalkylene groups, which allows the coatings to retain their high-temperature stability and facilitates the storage of the starting polymer and the optical fibre coating process owing to the good solubility of such copolymers in many organic solvents. Annealing for 30 s, 1 h and 24 h at temperatures of 430, 350 and 300 °C, respectively, reduces the strength of optical fibres having such coating by no more than 10%. (optical fibres)

Authors:
;  [1]; ; ; ; ;  [2];  [3]
  1. Fiber Optics Research Center, Russian Academy of Sciences, Moscow (Russian Federation)
  2. A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Moscow (Russian Federation)
  3. N.P. Ogarev Mordovia State University, Saransk (Russian Federation)
Publication Date:
OSTI Identifier:
22551271
Resource Type:
Journal Article
Journal Name:
Quantum Electronics (Woodbury, N.Y.)
Additional Journal Information:
Journal Volume: 45; Journal Issue: 4; Other Information: Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 1063-7818
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; ANNEALING; COATINGS; COPOLYMERS; OPTICAL FIBERS; ORGANIC SOLVENTS; SOLUBILITY; STABILITY; SURFACE COATING; TEMPERATURE RANGE 0400-1000 K

Citation Formats

Semjonov, S L, Dianov, E M, Sapozhnikov, D A, Erin, D Yu, Zabegaeva, O N, Kushtavkina, I A, Vygodskii, Ya S, and Nishchev, K N. High-temperature polyimide coating for optical fibres. United States: N. p., 2015. Web. doi:10.1070/QE2015V045N04ABEH015720.
Semjonov, S L, Dianov, E M, Sapozhnikov, D A, Erin, D Yu, Zabegaeva, O N, Kushtavkina, I A, Vygodskii, Ya S, & Nishchev, K N. High-temperature polyimide coating for optical fibres. United States. doi:10.1070/QE2015V045N04ABEH015720.
Semjonov, S L, Dianov, E M, Sapozhnikov, D A, Erin, D Yu, Zabegaeva, O N, Kushtavkina, I A, Vygodskii, Ya S, and Nishchev, K N. Thu . "High-temperature polyimide coating for optical fibres". United States. doi:10.1070/QE2015V045N04ABEH015720.
@article{osti_22551271,
title = {High-temperature polyimide coating for optical fibres},
author = {Semjonov, S L and Dianov, E M and Sapozhnikov, D A and Erin, D Yu and Zabegaeva, O N and Kushtavkina, I A and Vygodskii, Ya S and Nishchev, K N},
abstractNote = {We present our first results on the fabrication of new, high-performance polyimide coatings. The key components of the coatings are polyimides containing various cardo and/or fluoroalkylene groups, which allows the coatings to retain their high-temperature stability and facilitates the storage of the starting polymer and the optical fibre coating process owing to the good solubility of such copolymers in many organic solvents. Annealing for 30 s, 1 h and 24 h at temperatures of 430, 350 and 300 °C, respectively, reduces the strength of optical fibres having such coating by no more than 10%. (optical fibres)},
doi = {10.1070/QE2015V045N04ABEH015720},
journal = {Quantum Electronics (Woodbury, N.Y.)},
issn = {1063-7818},
number = 4,
volume = 45,
place = {United States},
year = {2015},
month = {4}
}