JPS56157459A - Aqueous emulsion-type coat-formable composition - Google Patents
Aqueous emulsion-type coat-formable compositionInfo
- Publication number
- JPS56157459A JPS56157459A JP5999680A JP5999680A JPS56157459A JP S56157459 A JPS56157459 A JP S56157459A JP 5999680 A JP5999680 A JP 5999680A JP 5999680 A JP5999680 A JP 5999680A JP S56157459 A JPS56157459 A JP S56157459A
- Authority
- JP
- Japan
- Prior art keywords
- coat
- fatty acid
- petroleum resin
- fromine
- arom
- 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
Abstract
PURPOSE: A cold-curing coat-formable composition with excellent corrosion resistance and water resistance, obtd. by emulsifying liquid polybutadiene, an arom. petroleum resin, a higher fatty acid and a basic cpd. in water.
CONSTITUTION: 100pts.wt. Mixture of 90W10wt% liquid polybutadiene and 10W 90wt% arom. petroleum resin, 1W20pts.wt. 14C or higher fatty acid and a basic compd. in an amt. sufficient to at least partially neutralize said fatty acid, are emulsified in water, to obtain a coat-formable composition consisting of a stable o/w emulsion. Said arom. petroleum resin is pref. the one of fromine number ≤50 and softening pt. ≥60°C. At fromine number >50 , weatherability of the coat is reduced and at softening pt. <60°C, its adhesion is increased, so that a petroleum resin with such fromine number or softening pt. is undesirable. A curing accelerator for the coat is a higher fatty acid or naphthenic acid salt of a metal such as Co, Mn or Pb.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5999680A JPS56157459A (en) | 1980-05-08 | 1980-05-08 | Aqueous emulsion-type coat-formable composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5999680A JPS56157459A (en) | 1980-05-08 | 1980-05-08 | Aqueous emulsion-type coat-formable composition |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56157459A true JPS56157459A (en) | 1981-12-04 |
Family
ID=13129281
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5999680A Pending JPS56157459A (en) | 1980-05-08 | 1980-05-08 | Aqueous emulsion-type coat-formable composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56157459A (en) |
-
1980
- 1980-05-08 JP JP5999680A patent/JPS56157459A/en active Pending
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