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Title:
ORGANOPOLYSILOXANETHIO-BLOCK VINYL COPOLYMER COMPRISING POLYETHER-MODIFIED SILICONE, COMPOSITION COMPRISING THE COPOLYMER, ANTIFOULING COATING COMPOSITION, ITS COATING FILM AND ANTIFOULING METHOD
Document Type and Number:
Japanese Patent JP2008001897
Kind Code:
A
Abstract:

To provide an organopolysiloxanethio-block vinyl copolymer that has a light environmental load, exerts little influence on the human body, exhibits excellent antifouling properties and persistency thereof and can form an antifouling film excellent in mechanical strength, and an antifouling coating composition comprising the copolymer.

The organopolysiloxanethio-block vinyl copolymer is copolymerized in the presence of a polyether-modified silicone [A] and comprises [B] a polyoxyalkylene group-containing vinyl copolymer block and [C] an organopolysiloxanethio-block. The antifouling coating composition comprises the copolymer.


Inventors:
Yamada, Yoshio
Oya, Masaaki
Michimae, Takaharu
Nakamura, Naoya
Application Number:
JP2007000139018
Publication Date:
January 10, 2008
Filing Date:
May 25, 2007
Export Citation:
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Assignee:
CHUGOKU MARINE PAINTS LTD
International Classes:
C08F299/00; B05D7/24; C08F290/06; C08L55/00; C09D5/16; C09D183/04; C09D183/10; C09D191/06
Domestic Patent References:
Attorney, Agent or Firm:
牧村 浩次
鈴木 俊一郎
高畑 ちより