Title:
ANTIFOULING COATING COMPOSITION, AND COATED ARTICLE HAVING ANTIFOULING COATING FILM FORMED USING SAID COMPOSITION ON SURFACE
Document Type and Number:
WIPO Patent Application WO/2018/221289
Kind Code:
A1
Abstract:
Provided is an antifouling coating composition capable of maintaining a stable coating film dissolution rate in seawater for a long period of time and maintaining reliable antifouling performance without causing coating film abnormalities such as cracks. This antifouling coating composition contains a polyester urethane resin (A) and an antifouling agent (B), wherein the polyester urethane resin (A) is a product obtained by urethanizing a polyester polyol (a) and an isocyanate compound (b), the polyester polyol (a) being represented by a specific chemical formula.
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Inventors:
MITOMI DAISUKE (JP)
Application Number:
PCT/JP2018/019468
Publication Date:
December 06, 2018
Filing Date:
May 21, 2018
Export Citation:
Assignee:
NITTO KASEI CO LTD (JP)
International Classes:
C09D175/06; C08G18/42; C09D5/16; C09D7/41
Foreign References:
| JP2013001897A | 2013-01-07 | |||
| JP2013142105A | 2013-07-22 | |||
| JP2004059903A | 2004-02-26 | |||
| JPH11302354A | 1999-11-02 | |||
| JPH07166106A | 1995-06-27 | |||
| JPH0782513A | 1995-03-28 | |||
| JPH08176501A | 1996-07-09 | |||
| JPH0753899A | 1995-02-28 | |||
| JP2010095585A | 2010-04-30 | |||
| JPH09132736A | 1997-05-20 | |||
| JPH11255869A | 1999-09-21 | |||
| JP2000248206A | 2000-09-12 |
Other References:
See also references of EP 3633001A4
Attorney, Agent or Firm:
SK INTELLECTUAL PROPERTY LAW FIRM et al. (JP)
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