Polymers for photoresists
Daicel’s polymers for photoresists are made from various monomers, including over ten in-house ones. We can offer you extra high purity and low metal products. We can also accept contract manufacturing.
- For Semiconductor
- For FPD
Aquabrid
- Our polymers are used as main polymers for color filters, binder resins for transparent insulating films, and so on.
- Our polymers are characterized by transparency and easy curing.
- Acrylic or methacrylic based copolymers containing allicyclic epoxy group
- Example Products
- copolymer of various monomers
Physical Properties of Representative Product Number
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| Polymer | Molecular weight (Mw) |
Viscosity (mPa・s) |
Solid acid value (mg/ g-KOH) |
Solid content concentration (wt%) |
Appearance |
|---|---|---|---|---|---|
| 1 | 5,000 | 150 | 60 | 40 | clear liquid |
| 2 | 10,000 | 250 | 110 | 40 | clear liquid |
| 3 | 30,000 | 120 | 70 | 30 | clear liquid |