JPS553463A - Aqueous dispersion of epoxy resin - Google Patents
Aqueous dispersion of epoxy resinInfo
- Publication number
- JPS553463A JPS553463A JP7649778A JP7649778A JPS553463A JP S553463 A JPS553463 A JP S553463A JP 7649778 A JP7649778 A JP 7649778A JP 7649778 A JP7649778 A JP 7649778A JP S553463 A JPS553463 A JP S553463A
- Authority
- JP
- Japan
- Prior art keywords
- resin
- aqueous dispersion
- dispersion
- water
- carboxyl
- 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: To prepare the title dispersion which can be diluted with water, and gives a coating film having excellent adhesivity with metals, resistance to boiling water, resistance to retort-cooking, and processability, by mixing a specific aqueous dispersion of a resin with a condensation polymerization product of an aldehyde.
CONSTITUTION: The objective dispersion is prepared by mixing (A) 100 parts by weight (solid basis) of an aqueous dispersion of a resin obtained by the partial neutralization of (I) a reaction product obtained by reacting (a) one or more glycidyl epoxide compound such as ethyleneglycol diglycidyl ether, etc. whti (b) a carboxyl-containing amino compound such as glycine to afford a carboxyl-containing resin, followed by reacting with (c) a polybasic acid anhydride such as succinic anhydride, with (II) an alkaline substance such as ammonia, etc., and (B) 2W50 parts (solid basis) of a water-soluble or dispersible aldehyde polymer such as melamine-formaldehyde resin, etc.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7649778A JPS553463A (en) | 1978-06-26 | 1978-06-26 | Aqueous dispersion of epoxy resin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7649778A JPS553463A (en) | 1978-06-26 | 1978-06-26 | Aqueous dispersion of epoxy resin |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS553463A true JPS553463A (en) | 1980-01-11 |
Family
ID=13606850
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7649778A Pending JPS553463A (en) | 1978-06-26 | 1978-06-26 | Aqueous dispersion of epoxy resin |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS553463A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4316922A (en) * | 1980-10-23 | 1982-02-23 | The Dow Chemical Company | Aqueous epoxy phosphate dispersions comprising n-butanol, n-hexanol and ethylene glycol monobutyl ether |
DE3133193A1 (en) * | 1980-08-22 | 1982-05-13 | Nippon Paint Co., Ltd., Osaka | "AMPHOTERE AMINOSULPHONATE DERIVATIVES OF EPOXY RESINS" |
-
1978
- 1978-06-26 JP JP7649778A patent/JPS553463A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3133193A1 (en) * | 1980-08-22 | 1982-05-13 | Nippon Paint Co., Ltd., Osaka | "AMPHOTERE AMINOSULPHONATE DERIVATIVES OF EPOXY RESINS" |
DE3133193C2 (en) * | 1980-08-22 | 1990-06-21 | Nippon Paint Co., Ltd., Osaka, Jp | |
US4316922A (en) * | 1980-10-23 | 1982-02-23 | The Dow Chemical Company | Aqueous epoxy phosphate dispersions comprising n-butanol, n-hexanol and ethylene glycol monobutyl ether |
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