Title:
COATING COMPOSITION
Document Type and Number:
Japanese Patent JP3474673
Kind Code:
B2
Abstract:
PURPOSE: To obtain a coating composition capable of giving a coating film which is free from cracks or debonding, soluble undersea at an appropriate rate, and has sustainable undersea antifouling performance, comprising an antifouling agent and polymers made from a triorganosilyl group-bearing monomer and an oxyethylene group-bearing monomer.
CONSTITUTION: This coating composition having the above advantages essentially comprises a polymer made from a triorganosilyl group-bearing unsaturated monomer of formula I (R1-R3 are each an alkyl or aryl; X is aryloyloxy, methacryloyloxy, maleinoyloxy, fumaroyloxy or itaconoyloxy) (e.g. trimethylsilyl methacrylate), another polymer made from an alkoxy or aryloxypolyethylene glycol group-bearing unsaturated monomer of formula II (R4 is an alkyl or aryl; Y is the same kind as X; (n) is an integer of 1-25) (e.g. methoxyethyl acrylate), and an antifouling agent (e.g. cuprous oxide).
Inventors:
Yasuhide Akiba
Yoshihiro Honda
Yoshiro Matsubara
Masayasu Ito
Kenichi Arakawa
Yoshihiro Honda
Yoshiro Matsubara
Masayasu Ito
Kenichi Arakawa
Application Number:
JP9977395A
Publication Date:
December 08, 2003
Filing Date:
March 30, 1995
Export Citation:
Assignee:
Nippon Yushi basf Coatings Co., Ltd.
Nitto Kasei Co., Ltd.
Nitto Kasei Co., Ltd.
International Classes:
C09D5/16; C09D5/14; C09D133/04; C09D133/14; C09D135/02; C09D137/00; C09D143/04; C09D171/00; C09D171/02; (IPC1-7): C09D5/14; C09D5/16; C09D133/14; C09D143/04
Domestic Patent References:
| JP5320539A | ||||
| JP62275113A | ||||
| JP4264169A | ||||
| JP331372A |
Attorney, Agent or Firm:
NegishiMoto Kunio
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