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Title:
EYEGLASS LENS, ANTIFOULING AGENT COMPOSITION, AND METHOD FOR MANUFACTURING EYEGLASS LENS
Document Type and Number:
WIPO Patent Application WO/2023/054433
Kind Code:
A1
Abstract:
An embodiment of the present disclosure pertains to an eyeglass lens comprising an antifouling layer which is a condensate of an antifouling agent composition containing (A) a compound having a silyl group and a fluorinated alkyl group, (B) a compound having a silyl group at one end and a reactive group at the other end, and (C) a chain-like fluorine compound having no reactive group.

Inventors:
SEKIGUCHI YUSUKE (JP)
KAWAKAMI HIRONORI (JP)
ISHIKAWA MASAKAZU (JP)
Application Number:
PCT/JP2022/036082
Publication Date:
April 06, 2023
Filing Date:
September 28, 2022
Export Citation:
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Assignee:
HOYA LENS THAILAND LTD (TH)
SEKIGUCHI YUSUKE (JP)
KAWAKAMI HIRONORI (JP)
ISHIKAWA MASAKAZU (JP)
International Classes:
G02C7/00; C08L71/00; G02B1/18
Domestic Patent References:
WO2020241282A12020-12-03
WO2021090111A12021-05-14
Foreign References:
JP2009036818A2009-02-19
JP2020204736A2020-12-24
JP2010539534A2010-12-16
JP2010508541A2010-03-18
JP2004359804A2004-12-24
JPH07145100A1995-06-06
JP2013014762A2013-01-24
JP2018004921A2018-01-11
Attorney, Agent or Firm:
INABA, Yoshiyuki et al. (JP)
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