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Inorganic chemicals
department
Speciality chemicals
department
Performance chemicals group
TAIC® products
Fatty acid amide products
Crosslinking monomer products
Adhesion promoter for various thermosetting resins
Inorganic materials
department
Synthetic Silica powder
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Environmentally-Friendly products for the coating industry
DIACETONE ACRYLAMIDE
Waterborne coating dryable by crosslinking at room temperature
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| CAS No |
:2873-97-4 |
| TSCA |
:2873-97-4 |
| EINECS |
:220-713-2 |
| ENCS |
:2-1024 |
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Features
- Diacetone acrylamide readily polymerizes and forms copolymers with a wide variety of comonomers 1)
- Diacetone acrylamide reacts with ketone group of adipic acid dihydrazide at normal temperature.
- Polydiacetone acrylamide has high water absorption. 2)
* Bibliography
1) L. E. Coleman, et al., J. Polymer Sci., Part A, 3 1601 [1965]
2) Y. Takano. Kobunshi Kako, 20, 680 [1971]
Applications
- Waterborne coatings(room temperature crosslinking)
- Textile treatment
- Paper treatment
- Photosensitive resins
- Hairsprays
- Adhesives
- Crosslinking agents
- Resin modifiers
Properties
| Appearance |
White to slightly yellowish flake powder |
| Formula |
C9H15NO2 |
| Mol. weight |
169.23 |
| Specific gravity (60°C) |
0.998 |
| Melting point |
56°C |
| Boiling point |
120°C (8 mm Hg) |
| Solubility in water in organic solvents |
>100g/100g H2O Miscible |
| Tg (homo-polymer) |
77°C (DSC) |
| Viscosity (60°C) |
17.9 m Pa·s |
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Copolymerization 1)
| M1 |
M2 |
r1 |
r2 |
Q1 |
e1 |
Q2 |
e2 |
| Styrene |
Diacetone
acrylamide |
1.77
±0.08 |
0.49
±0.06 |
1.00 |
-0.80 |
0.42 |
-0.42 |
Methyl
methacrylate |
Diacetone
acrylamide |
1.68
±0.06 |
0.57
±0.03 |
0.74 |
0.04 |
0.41 |
-0.02 |
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Packing
20-kg cardboard box
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