OPTICAL ARTICLE

PROBLEM TO BE SOLVED: To provide an optical article that has high abrasion resistance, adhesiveness, weatherability, moisture resistance, and coloring property, and has high refractive index. SOLUTION: A glass lens 10 comprises a lens substrate 11, a primer layer 12, a hard coat layer 13, and a refl...

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Bibliographic Details
Main Authors SUGIHARA YOSUKE, NAITO SHUJI
Format Patent
LanguageEnglish
Published 25.12.2008
Subjects
LAYERED PRODUCTS
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PERFORMING OPERATIONS
PHYSICS
TRANSPORTING
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Summary:PROBLEM TO BE SOLVED: To provide an optical article that has high abrasion resistance, adhesiveness, weatherability, moisture resistance, and coloring property, and has high refractive index. SOLUTION: A glass lens 10 comprises a lens substrate 11, a primer layer 12, a hard coat layer 13, and a reflection preventing layer 14. The hard coat layer 13 is made of coating composition mainly containing the component (A) and component (B). (A) A particulate mainly made of at least one of a titanic oxide particulate and a compound particulate containing titanic oxide. (B) A particulate mainly made of one oxide of antimony and zirconium. COPYRIGHT: (C)2009,JPO&INPIT
Bibliography:Application Number: JP20070157378