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The amount of the components used for the syntheses of sucrose-HDI cooligomer and PU-prepolymer.
| Sample Name | Sucrose-HDI Cooligomer | PU-Prepolymer | ||||
|---|---|---|---|---|---|---|
| Sucrose g/(mmol) |
HDI (mmol) |
PCL(10) g/(mmol) |
PCD(2) g/(mmol) |
HDI (mmol) |
MDI g/(mmol) |
|
| SUPU 1 | 0.5/(1.5) | 1.5 | 3.65/(0.4) | - | - | 0.18/(0.8) |
| SUPU 2 | 0.5/(1.5) | 1.5 | 3.65/(0.4) | - | 0.8 | |
| SUPU 3 | 1.5/(4.4) | 1.5 | - | 2.2/(1.1) | - | 0.55/(2.4) |
| SUPU 4 | 1.5/(4.4) | 1.5 | - | 2.2/(1.1) | 2.2 | - |
