Protection of UV-Transparent Coating Films from Deterioration at High Temperatures and Humidities (Zaschita Provetlyayushchikh Plenok, Prozrachnykh v Ultrafioletovoi Chasti Spektra, ot Razrusheniya v Usloviyakh Povyshennykh Temperatury i Vlazhnosti),

Abstract

A new method of protecting UV-transparent films from damage under conditions imitating the climate in the moist tropics is described. The method calls for treatment of two- and three-layer coated quartz parts in chemically pure lauryl alcohol at temperatures over 200C, which gives the coating films reliable stability against the effects of moist air at high temperatures, without influencing the transparency of the films in a broad range of the UV portion of the spectrum. (Author)

Document Details

Document Type
Technical Report
Publication Date
Oct 15, 1970
Accession Number
AD0713925

Entities

People

  • L. S. Yastrebova
  • V. V. Volkova

Organizations

  • United States Army Foreign Science and Technology Center

Tags

DTIC Thesaurus Topics

  • Biological Phenomena
  • Climate
  • Ecological And Environmental Phenomena
  • Environment
  • High Temperature
  • Humidity
  • Photographic Materials
  • Photography
  • Spectra
  • Transparencies
  • Wet Bulb Temperature

Readers

  • Information Retrieval
  • Surface Coatings Technology.
  • Thermal Physics or Thermal Science.