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3 Results for "
Poly(methacrylic acid)
" in MedChemExpress (MCE) Product Catalog:
Products (3)
3 Results for "Poly(methacrylic acid)" in MCE Product Catalog:
Cat. No.: HY-184755
CAS No.: 25087-26-7
Synonyms: PMAA
Target:
Research Areas:
Poly(methacrylic acid) (PMAA) is a pH/ionic strength-responsive swelling agent and polycation complexing agent. Poly(methacrylic acid) undergoes reversible swelling and size changes through carboxylic acid ionization and sodium ion charge shielding. As a weak polyacid, Poly(methacrylic acid) forms cross-linked hydrogels and hollow capsules for the entrapment and storage of macromolecules. Poly(methacrylic acid) forms electrostatic complexes with polycations to reduce capsule permeability, and high-salt conditions disrupt such complexes to enable macromolecule release .
Cat. No.: HY-W391506
CAS No.: 9011-14-7
Synonyms: Poly(methyl methacrylate), beads; PMMA
Research Areas:
Poly (methyl methacrylate) (Poly(methyl methacrylate), beads; PMMA) is an amorphous glassy acrylic thermoplastic polymer belonging to the acrylate family, synthesized from methyl methacrylate monomers. Poly (methyl methacrylate) drives biochemical processes including free volume expansion induced by inelastic deformation, yield stress and strain softening regulated by physical aging, acid hydrolysis to polymethacrylic acid, multi-stage combustion, oxygen-dependent thermal decomposition, primary amine-mediated polypentanimide formation, and grafting/crosslinking-based copolymer and composite formation. Poly (methyl methacrylate) exhibits histocompatibility, low toxicity, low inflammatory potential, and fracture resistance; it can form functional blends and composites for biomedical and dental applications; it also allows performance-enhancing chemical and mechanical modifications. Poly (methyl methacrylate) is applicable to studies related to cranial repair .
Cat. No.: HY-184820
CAS No.: 54193-36-1
Synonyms: PMAA sodium
Target:
Research Areas:
Poly(methacrylic acid) sodium is a pH/ionic strength-responsive swelling agent and polycation complexing agent. Poly(methacrylic acid) sodium undergoes reversible swelling and size changes through carboxylic acid ionization and sodium ion charge shielding. As a weak polyacid, Poly(methacrylic acid) sodium forms cross-linked hydrogels and hollow capsules for the entrapment and storage of macromolecules. Poly(methacrylic acid) sodium forms electrostatic complexes with polycations to reduce capsule permeability, and high-salt conditions disrupt such complexes to enable macromolecule release .
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Protocols
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