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Patents Year : 2015

Plastic optical fiber comprising cyclic block copolymer

Thomas S. Lin
  • Function : Author
Dirk B Zingweg
  • Function : Author
Jeffrey M Cogen
  • Function : Author
Mary Anne Leugers
  • Function : Author
Weijun Zhou
  • Function : Author

Abstract

Plastic optical fibers or plastic optical fiber cores with good high temperature resistance to optical attenuation loss are prepared from a cyclic block copolymer characterized by a: A. Weight ratio of hydrogenated conjugated diene polymer block to hydrogenated vinyl aromatic polymer block of 35:65 to 10:90; B. Number average molecular weight (Mn) of from 40,000 to 150,000, grams per mole (g/mol); and C. Hydrogenation level such that each hydrogenated vinyl aromatic polymer block and each hydrogenated conjugated diene polymer block has a hydrogenation level of at least 95 percent.
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Dates and versions

hal-04039701 , version 1 (21-03-2023)

Identifiers

  • HAL Id : hal-04039701 , version 1

Cite

Thomas S. Lin, Anny Flory, Dirk B Zingweg, Jeffrey M Cogen, Mary Anne Leugers, et al.. Plastic optical fiber comprising cyclic block copolymer. United States, Patent n° : US9103966B2. 2015. ⟨hal-04039701⟩

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