Title:
防汚塗料組成物用共重合体、防汚塗料組成物、防汚塗膜
Document Type and Number:
Japanese Patent JP6595494
Kind Code:
B2
Abstract:
The purpose of the present invention is to provide a copolymer allowing for an antifouling coating composition used for the formation of an environment-friendly antifouling coating film, which can maintain stable coating film solubility and antifouling performance for a long time in seawater and is unlikely to be subject to coating film defects such as a crack during long-term usage in seawater. The present invention provides a copolymer for an antifouling coating composition obtainable by copolymerizing (a) 10 to 25% by mass of a triorganosilyl group-containing monomer represented by a general formula (I), (b) 2 to 10 % by mass of one or more metal-containing polymerizable monomers represented by represented by a general formula (II) or (III), and (c) 65 to 88 % by mass of an ethylenically unsaturated monomer other than the monomers (a) and (b).
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Inventors:
Takuya Yasui
Application Number:
JP2016555195A
Publication Date:
October 23, 2019
Filing Date:
October 15, 2015
Export Citation:
Assignee:
Nitto Kasei Co., Ltd.
International Classes:
C08F220/10; C08F212/00; C08F216/00; C08F230/00; C08F230/08; C09D5/16; C09D133/04
Domestic Patent References:
| JP10030071A | ||||
| JP10168350A | ||||
| JP2004002819A | ||||
| JP2004307816A | ||||
| JP2006265560A |
Foreign References:
| WO2010038692A1 | ||||
| WO2011118526A1 |
Attorney, Agent or Firm:
sk patent corporation
Akihiko Okuno
Hiroyuki Ito
Akihiko Okuno
Hiroyuki Ito