Title:
COATING COMPOSITION, ANTIFOULING COATING FILM, UNDERWATER STRUCTURE, AND METHOD OF PREVENTING FOULING OF UNDERWATER STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2005/014737
Kind Code:
A1
Abstract:
A coating composition which develops no coating film defects, such as peeling, in water with time, wears away at a constant rate, has excellent long-term antifouling properties, is applicable even to aluminum boats, and is highly safe environmentally; an antifouling coating film; an underwater structure with unsusceptibility to fouling; and an antifouling method. The coating composition is characterized by containing a copolymer comprising both of an ingredient A) represented by the following formula (1) and an ingredient B) derived from a polymerizable unsaturated metal salt compound represented by R5-(CH2)k-COO-M-Lq.
Inventors:
MASUOKA SHIGERU (JP)
YAMASHITA HIROSHI (JP)
KAWAMURA YASUSHI (JP)
YAMASHITA HIROSHI (JP)
KAWAMURA YASUSHI (JP)
Application Number:
PCT/JP2004/009554
Publication Date:
February 17, 2005
Filing Date:
July 06, 2004
Export Citation:
Assignee:
NOF KANSAI MARINE COATINGS CO (JP)
MASUOKA SHIGERU (JP)
YAMASHITA HIROSHI (JP)
KAWAMURA YASUSHI (JP)
MASUOKA SHIGERU (JP)
YAMASHITA HIROSHI (JP)
KAWAMURA YASUSHI (JP)
International Classes:
A01K61/00; A01K75/00; A01N37/06; A01N43/40; A01N55/00; A01N55/08; A01N59/16; A01N61/00; B05D5/00; B05D7/24; B63B59/04; C09D5/16; C09D7/12; C09D143/00; C09D193/04; E02B1/00; (IPC1-7): C09D143/00; A01K61/00; A01K75/00; A01N43/40; A01N55/08; A01N59/16; B05D5/00; B05D7/00; B63B59/04; C09D5/16; C09D143/04; C09D193/04; E02B1/00
Foreign References:
| JP2001262044A | 2001-09-26 | |||
| JP2003183593A | 2003-07-03 | |||
| JPH08277372A | 1996-10-22 | |||
| JPH09323909A | 1997-12-16 | |||
| JP2001342192A | 2001-12-11 | |||
| JPH11500457A | 1999-01-12 |
Attorney, Agent or Firm:
Fukumura, Naoki (Yoyogi Palace 21-10, Yoyogi 2-chom, Shibuya-ku Tokyo, JP)
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