Poly(glyceryl Methacrylate)
Poly(glyceryl methacrylate) (CAS 28474-30-8) is a polymer of glyceryl methacrylate, also known as poly(2,3-dihydroxypropyl methacrylate) or poly(glycerol monomethacrylate). The repeat unit is commonly represented as (C₇H₁₂O₄)ₙ; chain length and molecular-weight distribution vary by grade. The polymer is hydrophilic and bears glycerol-derived hydroxyl groups.
• Aqueous cosmetic gels, lotions and creams: viscosity-controlling, film-forming and skin-conditioning ingredient.
• Rheology and texture adjustment: when polymer form and carrier are compatible with the formulation.
• Hydrogel and membrane research: hydrophilic PGMA-containing materials in materials-development applications.
• Biomedical surface research: literature explores PGMA-containing copolymers for drug delivery and biomedical surfaces.
Product Name: Poly(glyceryl Methacrylate)
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