Spectacle lens, method of manufacturing the same, and water-repellent layer composition

JP2025152890APending Publication Date: 2025-10-10HOYA LENS THAILAND LTD
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Patent Information

Application Number
JP2024055063
Authority / Receiving Office
JP · JP
Patent Type
Applications
Current Assignee / Owner
Filing Date
2024-03-28
Publication Date
2025-10-10
Patent Text Reader

Abstract

To provide a method of fabricating a spectacle lens with sufficiently high water-repellent durability, a method of manufacturing the same, and a water-repellent layer composition used therefor.SOLUTION: A spectacle lens provided herein comprises a water-repellent layer composed of a condensate of a water-repellent layer composition containing a compound (A), the compound (A) having a structure represented by -C(=O)NH- and provided with a silyl group at least at one end of a molecular chain.SELECTED DRAWING: None
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Citation Information

Patent Citations

  • Spectacle lens, and manufacturing method for the same

    JP2018004921A