JPS5692970A - Composition for antifouling coating material - Google Patents

Composition for antifouling coating material

Info

Publication number
JPS5692970A
JPS5692970A JP16989179A JP16989179A JPS5692970A JP S5692970 A JPS5692970 A JP S5692970A JP 16989179 A JP16989179 A JP 16989179A JP 16989179 A JP16989179 A JP 16989179A JP S5692970 A JPS5692970 A JP S5692970A
Authority
JP
Japan
Prior art keywords
composition
copolymer
meth
amino group
carboxylic acid
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
Application number
JP16989179A
Other languages
Japanese (ja)
Inventor
Yoshihisa Hayashi
Yutaka Omura
Susumu Hirokawa
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.)
Kyowa Gas Chemical Industry Co Ltd
Original Assignee
Kyowa Gas Chemical Industry 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 Kyowa Gas Chemical Industry Co Ltd filed Critical Kyowa Gas Chemical Industry Co Ltd
Priority to JP16989179A priority Critical patent/JPS5692970A/en
Publication of JPS5692970A publication Critical patent/JPS5692970A/en
Pending legal-status Critical Current

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  • Paints Or Removers (AREA)

Abstract

PURPOSE: The titled composition, having improved preventing effects on attaching of shellfishes, algae and slime for a long term, and prepared by mixing a carboxylic acid with a copolymer of a monomer containing a tertiary amino group and a monomer copolymerizable therewith.
CONSTITUTION: (C) A carboxylic acid, e.g. (meth)acrylic acid, in an amount in the range of 10mol% or more based on a copolymer to the number of moles of a component (A) is mixed with the copolymer obtained by copolymerizing (A) 20W 60wt% polymerizable monomer having a tertiary amino group expressed by the formula (R1 is H or CH3; R2 and R3 are 1W4C hydrocarbon), e.g. dimethylaminoethyl acrylate, with (B) 80W40wt% polymerizable monomer copolymerizable with the component (A), e.g. (meth)acrylic ester, to give the aimed composition.
COPYRIGHT: (C)1981,JPO&Japio
JP16989179A 1979-12-26 1979-12-26 Composition for antifouling coating material Pending JPS5692970A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16989179A JPS5692970A (en) 1979-12-26 1979-12-26 Composition for antifouling coating material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16989179A JPS5692970A (en) 1979-12-26 1979-12-26 Composition for antifouling coating material

Publications (1)

Publication Number Publication Date
JPS5692970A true JPS5692970A (en) 1981-07-28

Family

ID=15894869

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16989179A Pending JPS5692970A (en) 1979-12-26 1979-12-26 Composition for antifouling coating material

Country Status (1)

Country Link
JP (1) JPS5692970A (en)

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