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Title:
ANTIFOULING PAINT COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2002/051951
Kind Code:
A1
Abstract:
An antifouling paint composition containing as the binder a polymer comprising a silyl monomer of the general formula (1) as a constituent: (1) [wherein R?1¿ is hydrogen or methyl; R?2¿, R?3¿, and R?4¿ are each independently C¿1-25? alkylene, phenylene, or the like; R?5¿, R?6¿, and R?7¿ are each independently C¿1-25? alkyl, aryl, or the like; m, n, and y are each an integer of 0 to 20; and x is an integer of 1 to 15, with the proviso that m, n and y satisfy the relationship: (m + n + y) $m(G) 1]. This composition can give a paint film capable of exhibiting an antifouling effect in seawater over a long period.

Inventors:
Hokamura, Sadakazu (1-10-7, Souyagi Yamato-shi, Kanagawa, 242-0026, JP)
Tuneta, Kazuyoshi (3-4-302, MiyamukaiDanchi 947-1 Hazawa-cho, Kanagawa-ku Yokohama-shi Kanagawa, 221-0863, JP)
Takahashi, Toshiya (44-36, Higashigoya Kuroiso-shi, Tochigi, 329-3147, JP)
Hayashi, Hiroki (281-483, Ikkuchou Nishinasuno-machi Nasu-gun, Tochigi, 329-2732, JP)
Tanabe, Tomohiro (3-1172-4-B203, Shimonagata Nishinasuno-machi Nasu-gun, Tochigi, 329-2712, JP)
Tanabe, Hiroyuki (8-15, Asahi-chou Nishinasuno-machi Nasu-gun, Tochigi, 329-2722, JP)
Taki, Tohru (7-1414-34, Shimonagata Nishinasuno-machi Nasu-gun, Tochigi, 329-2712, JP)
Iwase, Yoshiyuki (68-27, Nishitomiyama Nishinasuno-machi Nasu-gun, Tochigi, 329-2762, JP)
Application Number:
PCT/JP2001/011092
Publication Date:
July 04, 2002
Filing Date:
December 18, 2001
Export Citation:
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Assignee:
DAI NIPPON TORYO CO., LTD. (6-1-124, Nishikujo Konohana-ku Osaka-shi, Osaka, 554-0012, JP)
Hokamura, Sadakazu (1-10-7, Souyagi Yamato-shi, Kanagawa, 242-0026, JP)
Tuneta, Kazuyoshi (3-4-302, MiyamukaiDanchi 947-1 Hazawa-cho, Kanagawa-ku Yokohama-shi Kanagawa, 221-0863, JP)
Takahashi, Toshiya (44-36, Higashigoya Kuroiso-shi, Tochigi, 329-3147, JP)
Hayashi, Hiroki (281-483, Ikkuchou Nishinasuno-machi Nasu-gun, Tochigi, 329-2732, JP)
Tanabe, Tomohiro (3-1172-4-B203, Shimonagata Nishinasuno-machi Nasu-gun, Tochigi, 329-2712, JP)
Tanabe, Hiroyuki (8-15, Asahi-chou Nishinasuno-machi Nasu-gun, Tochigi, 329-2722, JP)
Taki, Tohru (7-1414-34, Shimonagata Nishinasuno-machi Nasu-gun, Tochigi, 329-2712, JP)
Iwase, Yoshiyuki (68-27, Nishitomiyama Nishinasuno-machi Nasu-gun, Tochigi, 329-2762, JP)
International Classes:
A01N25/10; A01N43/40; A01N59/20; C08F30/08; C08F290/06; C08F299/02; C08F299/04; C09D5/00; C09D5/16; C09D143/04; (IPC1-7): C09D143/04; C08F30/08; C08L43/04; C09D5/16
Foreign References:
JPS63215780A
US4883852A
JPH11335620A
JPH10265532A
JPH09263731A
Attorney, Agent or Firm:
Senmyo, Kenji (Torimoto Kogyo Bldg. 38, Kanda-Higashimatsushitacho Chiyoda-ku, Tokyo, 101-0042, JP)
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