JPS57143366A - Thermosetting resin composition for coating compound - Google Patents
Thermosetting resin composition for coating compoundInfo
- Publication number
- JPS57143366A JPS57143366A JP2762881A JP2762881A JPS57143366A JP S57143366 A JPS57143366 A JP S57143366A JP 2762881 A JP2762881 A JP 2762881A JP 2762881 A JP2762881 A JP 2762881A JP S57143366 A JPS57143366 A JP S57143366A
- Authority
- JP
- Japan
- Prior art keywords
- polyol
- bonds
- urethane
- molecule
- compound
- 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 titled composition providing a film having improved toughness, transparency, water resistance, alkali resistance, etc., obtained by emulsifying a polyol having urethane bonds and urea bonds in a molecule and a compound consisting of block isocyanate.
CONSTITUTION: (A) A polyol[e.g., one obtained by reacting a polyalkylene ether polyol with an organic diisocyanate, and, if necessary, a low-molecular weight active carbon compound and a catalyst for preparing urethane in an equivalent ratio of NCO/OH of <1]having two or more urethane bonds and/or urea bonds and two or more active carbons in a molecule on the average is blended with (B) a block isocyanate blocked by a blocking agent (e.g., phenol, etc.) in an equivalent ratio of active hydrogen to blocked NCO group of 0.5W1.5. The blend is dispersed into water and mixed with a surface active agent (preferably nonionic surface active agent), to give the desired composition.
USE: A coating compound for a substrate curable under heating.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2762881A JPS57143366A (en) | 1981-02-28 | 1981-02-28 | Thermosetting resin composition for coating compound |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2762881A JPS57143366A (en) | 1981-02-28 | 1981-02-28 | Thermosetting resin composition for coating compound |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57143366A true JPS57143366A (en) | 1982-09-04 |
Family
ID=12226216
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2762881A Pending JPS57143366A (en) | 1981-02-28 | 1981-02-28 | Thermosetting resin composition for coating compound |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57143366A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5194487A (en) * | 1991-01-22 | 1993-03-16 | Miles Inc. | Two-component aqueous polyurethane dispersions with reduced solvent content and coatings prepared therefrom with improved gloss |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS492179A (en) * | 1972-04-20 | 1974-01-10 |
-
1981
- 1981-02-28 JP JP2762881A patent/JPS57143366A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS492179A (en) * | 1972-04-20 | 1974-01-10 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5194487A (en) * | 1991-01-22 | 1993-03-16 | Miles Inc. | Two-component aqueous polyurethane dispersions with reduced solvent content and coatings prepared therefrom with improved gloss |
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