CYCLIC CARBOXYLIC ACID COMPOUND AND USE THEREOF

Title:

CYCLIC CARBOXYLIC ACID COMPOUND AND USE THEREOF

Document Type and Number:

WIPO Patent Application WO/2005/051884

Kind Code:

A1

Abstract:

[MEANS FOR SOLVING PROBLEMS] A novel cyclic carboxylic acid formed by the addition reaction of an unsaturated carboxylic acid with a conjugated diene compound; a metal salt of the acid; a compounding agent (A) for antifouling coating compositions which comprises at least one of the novel cyclic carboxylic acid, derivatives of the cyclic carboxylic acid (excluding the metal salts), metal salts of the cyclic carboxylic acid, and metal salts of the cyclic carboxylic acid derivatives; and an antifouling coating composition comprising the compounding agent (A) and a copolymer (B) for self-polishing type antifouling coating compositions. [EFFECTS] The composition can form an antifouling coating film which is reduced in environmental burden, evenly wears at a given rate over long, and can retain excellent antifouling performance over long. It is applicable also to ships and other objects for use in highly fouling waters.

Inventors:

NISHIGUCHI TAKAHIRO (JP)
NAKAMURA NAOYA (JP)
TSUBOI MAKOTO (JP)

Application Number:

PCT/JP2004/017624

Publication Date:

June 09, 2005

Filing Date:

November 26, 2004

Export Citation:

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Assignee:

CHUGOKU MARINE PAINTS (JP)
NISHIGUCHI TAKAHIRO (JP)
NAKAMURA NAOYA (JP)
TSUBOI MAKOTO (JP)

International Classes:

C07C61/22; C07C61/29; C07C61/35; C07C69/75; C09D5/16; (IPC1-7): C07C61/22; C07C51/353; C07C67/347; C07C69/75; C09D5/16; C09D7/12; C09D133/02; C09D135/00; C09D143/04; A01K75/00; B63B59/04; E02D29/09

Foreign References:

JPS54103846A	1979-08-15
SU466210A1	1975-04-05
US2403038A	1946-07-02
JPS6289778A	1987-04-24
JP2003183351A	2003-07-03
US3047433A	1962-07-31
JP2003183567A	2003-07-03
JP2001232208A	2001-08-28

Other References: