Poly(L-lysine hydrobromide) powder Raw Materials CAS 25988-63-0

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Uses and synthesis of Poly(L-lysine hydrobromide) powder

Poly(L-lysine hydrobromide) powder, also known as polylysine or polyurethane (PAA, PLA) is a biodegradable polymer material. Poly(L-lysine hydrobromide) has good biocompatibility and biodegradability, and has no toxic side effects on humans. It is a colorless or light yellow solid that absorbs moisture and dissolves in water. Poly(L-lysine hydrobromide) has good thermoplasticity and can be heated and cooled to make products of different shapes.

Applications/Functions of Poly(L-lysine hydrobromide) powder

• Antioxidants, chelating agents, preservatives
• Poly(L-lysine hydrobromide) powder added to food requires only a small amount to work without affecting the taste of food, making it a natural preservative of food.
• Poly(L-lysine hydrobromide) is often used to make medical devices and materials for sutures, bone repair, tissue engineering, and more. Its biocompatibility and degradability can reduce the irritation and rejection of the human body.
• Poly(L-lysine hydrobromide) is used as a raw material for textiles and can be used to make environmentally friendly textiles.

Physicochemical Property of Poly(L-lysine hydrobromide) powder

Poly(L-lysine hydrobromide) has good biocompatibility and biodegradability, and has no toxic side effects on humans. It is a colorless or light yellow solid that absorbs moisture and dissolves in water. It has good thermoplasticity and can be heated and cooled to make products of different shapes.

Production methodprocess of Poly(L-lysine hydrobromide) powder

In the reaction, L-lysine polycondensates with ethyl acetate to form poly-L-lysine, which then reacts with hydrobromide to give Poly(L-lysine hydrobromide) powder.

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