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2 Results for "
Poly(methyl methacrylate)
" in MedChemExpress (MCE) Product Catalog:
Products (2)
2 Results for "Poly(methyl methacrylate)" in MCE Product Catalog:
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 .
Target:
Research Areas:
Benzil is a 1,2-diketone compound with multiple functions including photo-peroxidation initiator, crosslinking initiator and pattern-forming agent, and is commonly used as a precursor for photodegradable network crosslinkers. In oxygen-purged polymer films or glassy matrices, Benzil reacts with molecular oxygen under illumination at wavelengths greater than 370 nm or 400 nm, and converts to benzoyl peroxide in nearly quantitative yield. Subsequently, the generated benzoyl peroxide groups produce free radicals via thermal or photochemical decomposition, thereby enabling crosslinking of polymer chains, grafting of new monomers, and preparation of patterned polymers on solid surfaces using mask irradiation. Benzil also induces crosslinking of photodegradable poly (phenyl vinyl ketone) to form a stable photodegradable polymer network .
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