JPS5447730A - Antifoulng coating composition - Google Patents

Antifoulng coating composition

Info

Publication number
JPS5447730A
JPS5447730A JP11321577A JP11321577A JPS5447730A JP S5447730 A JPS5447730 A JP S5447730A JP 11321577 A JP11321577 A JP 11321577A JP 11321577 A JP11321577 A JP 11321577A JP S5447730 A JPS5447730 A JP S5447730A
Authority
JP
Japan
Prior art keywords
copper
coating composition
hard
added
red phosphorus
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.)
Granted
Application number
JP11321577A
Other languages
Japanese (ja)
Other versions
JPS5550994B2 (en
Inventor
Sadao Suganuma
Hirozo Kawasaki
Mitsuharu Mori
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Chemical Industrial Co Ltd
Original Assignee
Nippon Chemical Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nippon Chemical Industrial Co Ltd filed Critical Nippon Chemical Industrial Co Ltd
Priority to JP11321577A priority Critical patent/JPS5447730A/en
Publication of JPS5447730A publication Critical patent/JPS5447730A/en
Publication of JPS5550994B2 publication Critical patent/JPS5550994B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: Specific amounts of a hard-soluble copper compound and red phosphorus respectively are added to an antifouling coating composition to promote adequately the elution of copper ion in sea water thereby obtaining general antifouling effect including against algae.
CONSTITUTION: An antifouling coating composition is incorporated with 20W85% of a hard-soluble copper compound such as copper oxide, basic copper chloride, basic copper sulfate and 0.01W30, preferably 0.05W10% of red phosphorus. Generally the amount of red phosophorus added is preferably about 5W60% on the basis of the hard-soluble copper compound added. The presence of red phosphorus adequately controls the elution of copper ion from coated films into sea water to a level of 10W 400 microgram/cm2/day. The composition in the present invention is stable against the change with the passage of time and withstands the long-term storage.
COPYRIGHT: (C)1979,JPO&Japio
JP11321577A 1977-09-22 1977-09-22 Antifoulng coating composition Granted JPS5447730A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11321577A JPS5447730A (en) 1977-09-22 1977-09-22 Antifoulng coating composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11321577A JPS5447730A (en) 1977-09-22 1977-09-22 Antifoulng coating composition

Publications (2)

Publication Number Publication Date
JPS5447730A true JPS5447730A (en) 1979-04-14
JPS5550994B2 JPS5550994B2 (en) 1980-12-22

Family

ID=14606476

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11321577A Granted JPS5447730A (en) 1977-09-22 1977-09-22 Antifoulng coating composition

Country Status (1)

Country Link
JP (1) JPS5447730A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56155258A (en) * 1980-05-02 1981-12-01 Nippon Chem Ind Co Ltd:The Antifouling paint composition
JPS5933367A (en) * 1982-08-19 1984-02-23 Yoshitomi Pharmaceut Ind Ltd Stable underwater antifouling coating
EP0671446A2 (en) * 1994-03-11 1995-09-13 Richard J. Spera Cuprous sulfide marine antifoulant paint
DE102012103903A1 (en) 2012-05-03 2013-11-07 Eckart Gmbh Flaky effect pigment comprising a copper-containing coating, process for its preparation and use thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51121315A (en) * 1975-04-14 1976-10-23 Micro Communications Corp Continuous loop tape cassette

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51121315A (en) * 1975-04-14 1976-10-23 Micro Communications Corp Continuous loop tape cassette

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56155258A (en) * 1980-05-02 1981-12-01 Nippon Chem Ind Co Ltd:The Antifouling paint composition
JPS5933367A (en) * 1982-08-19 1984-02-23 Yoshitomi Pharmaceut Ind Ltd Stable underwater antifouling coating
JPH0237373B2 (en) * 1982-08-19 1990-08-23 Yoshitomi Pharmaceutical
EP0671446A2 (en) * 1994-03-11 1995-09-13 Richard J. Spera Cuprous sulfide marine antifoulant paint
EP0671446A3 (en) * 1994-03-11 1995-10-25 Spera Richard J
DE102012103903A1 (en) 2012-05-03 2013-11-07 Eckart Gmbh Flaky effect pigment comprising a copper-containing coating, process for its preparation and use thereof
US9127165B2 (en) 2012-05-03 2015-09-08 Eckart Gmbh Plate-shaped effect pigment comprising a copper-containing coating, method for the production thereof, and use thereof

Also Published As

Publication number Publication date
JPS5550994B2 (en) 1980-12-22

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