FLUORINE-CONTAINING ETHER COMPOUND, COATING SOLUTION, ARTICLE, AND NOVEL COMPOUND

Title:

FLUORINE-CONTAINING ETHER COMPOUND, COATING SOLUTION, ARTICLE, AND NOVEL COMPOUND

Document Type and Number:

WIPO Patent Application WO/2017/187775

Kind Code:

A1

Abstract:

The present invention provides: a fluorine-containing ether compound and a coating solution that are capable of forming a surface layer that has excellent water and oil repellency, friction resistance, fingerprint stain removal properties, and lubricity; and an article having a surface layer that has excellent water and oil repellency, friction resistance, fingerprint stain removal properties, and lubricity. Provided is a fluorine-containing ether compound represented by [Rf-G-]aZ[-(O-R2)c-SiR3 nL3-n]b, wherein Rf: a linear chain group with a carbon number of 2 or more having at least one ethereal oxygen atom between carbon atom-carbon atom in a polyfluoroalkyl group; G: -R1-O-, -R1-CONH-, -CONH-, or a single bond; R1: an alkylene group; Z: a hydrocarbon group, etc., having a valence of (a+b); R2: an alkylene group; R3: a hydrocarbon group, etc., having a valence of 1; L: a hydrolysable group; n: 0 to 2; a: an integer of 1 or greater; b: an integer of 1 or greater; (a+b): at least 3, and b is 4 or greater when a is 1, or b is 1 or greater when a is 2 or greater; and c: 0 or 1.

Inventors:

HOSHINO TAIKI (JP)
TODA KAZUE (JP)
ANRAKU EIICHIRO (JP)
ITOH MASAHIRO (JP)

Application Number:

PCT/JP2017/007897

Publication Date:

November 02, 2017

Filing Date:

February 28, 2017

Export Citation:

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Assignee:

ASAHI GLASS CO LTD (JP)

International Classes:

C08G65/336; C07C211/09; C07C255/09; C07F7/18; C08G65/323; C09D5/16; C09D7/12; C09D171/00; C09D183/08; C09D183/12; C09K3/00; C09K3/18

Domestic Patent References:

WO2017038830A1	2017-03-09
WO2009008380A1	2009-01-15

Foreign References:

JP2015168785A	2015-09-28
JP2014070163A	2014-04-21
JP2012072272A	2012-04-12
JP2014144935A	2014-08-14

Other References:

MAURICE SANTELLI ET AL.: "Allylsilane and diallylsilane reactions with functionalized ethylene ketals or benzodioxoles", TETRAHEDRON, vol. 67, no. 7, 2011, pages 1448 - 1455, XP055436476

Attorney, Agent or Firm:

SENMYO Kenji et al. (JP)

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