JPS5538842A - Underwater antifouling coating composition - Google Patents
Underwater antifouling coating compositionInfo
- Publication number
- JPS5538842A JPS5538842A JP11210978A JP11210978A JPS5538842A JP S5538842 A JPS5538842 A JP S5538842A JP 11210978 A JP11210978 A JP 11210978A JP 11210978 A JP11210978 A JP 11210978A JP S5538842 A JPS5538842 A JP S5538842A
- Authority
- JP
- Japan
- Prior art keywords
- ships
- underwater
- normal temperature
- zinc powder
- organic resin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Paints Or Removers (AREA)
Abstract
PURPOSE: The title composition capable of preventing harmful underwater organisms from attaching to ships and underwater structures, prepared by incorporating an organotin compound and zinc powder with an organic resin vehicle forming dried films at normal temperature.
CONSTITUTION: (A) 2W80wt%, preferably 4W20wt%, of an organotin compound, e.g. triphenyltin hydroxide, acetate, or fumarate, and (B) 20W80wt%, preferably 30W75wt%, of zinc powder are incorporated with (C) an organic resin vehicle, e.g. an epoxy ester or nonoily polyester resin, which forms dried films at normal temperature, to give the objective composition. The composition applied to ships and underwater structures consisting mainly of a light metal, e.g. Al or its alloy, not only exhibits improved antifouling effects but also corrosion inhibitory effects due to the synergism of (A) and (B).
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11210978A JPS5538842A (en) | 1978-09-12 | 1978-09-12 | Underwater antifouling coating composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11210978A JPS5538842A (en) | 1978-09-12 | 1978-09-12 | Underwater antifouling coating composition |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5538842A true JPS5538842A (en) | 1980-03-18 |
Family
ID=14578369
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11210978A Pending JPS5538842A (en) | 1978-09-12 | 1978-09-12 | Underwater antifouling coating composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5538842A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4351914A (en) * | 1981-03-24 | 1982-09-28 | E. I. Du Pont De Nemours And Company | Corrosion-resistant, improved powder primer surfacer |
-
1978
- 1978-09-12 JP JP11210978A patent/JPS5538842A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4351914A (en) * | 1981-03-24 | 1982-09-28 | E. I. Du Pont De Nemours And Company | Corrosion-resistant, improved powder primer surfacer |
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