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Patent Searching and Data


Title:
ANTIFOGGING AGENT, HYDROPHILIZING AGENT, AND ANTIFOGGING METHOD FOR VEHICULAR LAMP STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2022/107879
Kind Code:
A1
Abstract:
An antifogging agent comprising silica particles, a binder compound, a silane coupling agent having a polyether group, and a liquid medium.

Inventors:
YAMANAKA TAKAHIRO (JP)
KOTAKE TOMOHIKO (JP)
SHIMIZU MARI (JP)
KIKKAWA CHISATO (JP)
FUKUTA RYUICHIRO (JP)
NAKANE YURI (JP)
Application Number:
PCT/JP2021/042596
Publication Date:
May 27, 2022
Filing Date:
November 19, 2021
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Assignee:
SHOWA DENKO MATERIALS CO LTD (JP)
International Classes:
C09D163/00; C09D7/61; C09D7/63; C09D201/00; C09K3/00; C09K3/18; G02B1/10
Domestic Patent References:
WO2009044912A12009-04-09
Foreign References:
JP2018044052A2018-03-22
JPH10510576A1998-10-13
JPH1025468A1998-01-27
JP2020105467A2020-07-09
JP2016027134A2016-02-18
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
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