Title:
ANTIFOULING COATING COMPOSITION, ANTIFOULING COATING FILM, ANTIFOULING BASE, AND METHOD OF MANUFACTURING ANTIFOULING BASE
Document Type and Number:
WIPO Patent Application WO/2017/094768
Kind Code:
A1
Abstract:
[Problem] To provide an antifouling coating composition which exhibits not only long-term antifouling properties and long-term physical properties but also excellent adhesion over long periods of time. [Solution] This antifouling coating composition contains: a hydrolyzable copolymer (A) comprising a structural unit (1) derived from triisopropylsilyl methacrylate (i), a structural unit (2) derived from 2-methoxyethyl (meth)acrylate (ii), and a structural unit (3) derived from a polymerizable monomer having a polymerizable double bond (excluding triisopropylsilyl methacrylate and 2-methoxyethyl (meth)acrylate) (iii); cuprous oxide having an average particle size of 4.5 to 50 μm (B); and a rosin and/or a monocarboxylic acid compound (C).
Inventors:
TANAKA HIDEYUKI (JP)
NIIMOTO JYUNJI (JP)
FUJIKI YUTAKA (JP)
NIIMOTO JYUNJI (JP)
FUJIKI YUTAKA (JP)
Application Number:
PCT/JP2016/085531
Publication Date:
June 08, 2017
Filing Date:
November 30, 2016
Export Citation:
Assignee:
CHUGOKU MARINE PAINTS (JP)
International Classes:
C09D143/04; B05D5/00; B05D7/24; B32B27/30; C09D5/16; C09D7/12
Domestic Patent References:
| WO2009001619A1 | 2008-12-31 | |||
| WO2014175140A1 | 2014-10-30 | |||
| WO2009031509A1 | 2009-03-12 | |||
| WO2016080391A1 | 2016-05-26 |
Foreign References:
| JP2011026357A | 2011-02-10 | |||
| JP2010144106A | 2010-07-01 | |||
| JP2010084099A | 2010-04-15 | |||
| EP3222682A1 | 2017-09-27 | |||
| EP3299427A1 | 2018-03-28 |
Other References:
See also references of EP 3385345A4
Attorney, Agent or Firm:
SSINPAT PATENT FIRM (JP)
Download PDF: