núcleo de fibra óptica plástico, sistema automotivo, industrial, médico ou de consumidor e fibra óptica plástico

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...

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Bibliographic Details
Main Authors THOMAS S. LIN, DIRK B. ZINKWEG, WEIJUN ZHOU, JEFFERY M. COGEN, ANNY FLORY, MARY ANNE LEUGERS
Format Patent
LanguagePortuguese
Published 27.06.2017
Subjects
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
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Summary: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.
Bibliography:Application Number: BR20121115024