Title:
含フッ素エーテル組成物、コーティング液および物品
Document Type and Number:
Japanese Patent JP7243783
Kind Code:
B2
Abstract:
Provided are a fluorinated ether composition and coating liquid which can form a surface layer having excellent lubricity and durability, and an article having a surface layer having excellent lubricity and durability. This fluorinated ether composition contains a fluorinated ether compound (A) and a fluorinated ether compound (B), wherein the fluorinated ether compound (A) has a poly(oxyperfluoroalkylene) chain containing a (CF2O) unit, and a group represented by formula (I), and the fluorinated ether compound (B) has a poly(oxyperfluoroalkylene) chain not containing a (CF2O) unit, and has a group represented by formula (I). Formula (I): -SiRnL3-n, wherein L represents a hydroxy group or a hydrolysable group, and R represents a hydrogen atom or a monovalent hydrocarbon group.
Inventors:
Taiki Hoshino
Daisuke Kobayashi
Daisuke Kobayashi
Application Number:
JP2021167508A
Publication Date:
March 22, 2023
Filing Date:
October 12, 2021
Export Citation:
Assignee:
AGC Inc.
International Classes:
C08L71/00; C08G65/00; C08G65/22; C08G65/336; C08G67/00; C08L73/00
Domestic Patent References:
| JP6617853B2 |
Foreign References:
| WO2009008380A1 |
Attorney, Agent or Firm:
Patent Attorney Corporation Otani Patent Office
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