Title:
FLUOROSILANE COMPOUND, SURFACE TREATMENT AGENT, AND ARTICLE OBTAINED USING SAID SURFACE TREATMENT AGENT
Document Type and Number:
WIPO Patent Application WO/2021/070563
Kind Code:
A1
Abstract:
Provided is a fluorosilane compound which, when used in a surface treatment agent, is excellent in terms of water repellency, water-sliding property, weatherability, and wear resistance and which is soluble in non-fluorinated organic solvents. The present invention provides a fluorosilane compound represented by general formula (1). General formula (1): CF3(CF2)q-O(CF2CF2O)m(CF2)p(CH2)nSiR1
(3-a)(OR2)a (In general formula (1), R1 and R2 are each independently a monovalent hydrocarbon group having 1-4 carbon atoms, a is 2-3, p is 1 or greater, q is 0 or greater, m is 1 or greater, and n is 2-4, p+q+2m+1 being 5-14.)
Inventors:
ARAI RYOSUKE (JP)
NAGAI TAKABUMI (JP)
EMORI TOSHIKI (JP)
KISHITA HIROFUMI (JP)
NAGAI TAKABUMI (JP)
EMORI TOSHIKI (JP)
KISHITA HIROFUMI (JP)
Application Number:
PCT/JP2020/034561
Publication Date:
April 15, 2021
Filing Date:
September 11, 2020
Export Citation:
Assignee:
HARVES CO LTD (JP)
International Classes:
C07F7/18; C03C17/30; C09D183/08; C09D201/10; C09K3/18
Domestic Patent References:
| WO2009008380A1 | 2009-01-15 | |||
| WO2013042732A1 | 2013-03-28 |
Foreign References:
| JP2008534696A | 2008-08-28 | |||
| JP2003238577A | 2003-08-27 |
Other References:
DATABASE Registry [online] 18 September 2019 (2019-09-18), "2,8,11,14-Tetraoxa-3-silaoctadecane", XP055818240, retrieved from STN Database accession no. 2375428-62-7
Attorney, Agent or Firm:
SK INTELLECTUAL PROPERTY LAW FIRM et al. (JP)
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