BLEMMER® DO-MA
BLEMMER® DO-MA is a cyclic carbonate monomer containing a methacryloyl group, designed to generate urethane bonds through reaction with amines without using tin catalysts or isocyanates.
The carbonate group selectively reacts with amine compounds, enabling the formation of high‑Tg, high‑adhesive polymers.
Polymerization is also possible via the methacryloyl group, allowing flexible design of functional polymers.
Structure
- Structure name: (2‑Oxo‑1,3‑dioxolan‑4‑yl)methyl methacrylate
- CAS Registry Number: 13818‑44‑5
Features
- Generates urethane bonds without using tin catalysts or isocyanates
- Selective reactivity of carbonate groups with amine compounds
- Fast reaction with primary amines at room temperature without catalyst
- Reaction with secondary amines under elevated temperature conditions
- Formation of high‑Tg polymers
- Methacryloyl group enables radical polymerization
- Suitable for designing high‑adhesive polymer systems
Applications
- Urethane bond formation systems using amine compounds
- Functional polymer design utilizing carbonate–amine reactions
- Polymerizable monomer for acrylic‑based polymer systems
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