Magnetic dermal adhesives, accessories, and related methods
a magnetic dermal adhesive and magnet technology, applied in the direction of non-macromolecular adhesive additives, adhesive types, make-up, etc., can solve the problems of unsatisfactory consumers, substantial physical and emotional pain, and change of minds about the selected tattoo design and/or desire to remove it completely, etc., to achieve high magnetic coercivity and enhance the effect of cosmetic/aestheti
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example 1
Exemplary Structural Adhesive Formulation for Load-Bearing Magnetic Dermal Adhesives Employing Iron (II,III) Oxide Nanocrystals (SPIO)
[0096]As several embodiments, exemplary structural adhesive formulations capable of stably adhering to “a skin of interest” can include the following agents:
Composition:ABCFunctionIngredient(s)(w / w) %(w / w) %(w / w) %Magnetic Element(s)Iron (II, III) oxide nanocrystals (SPIO)35.040.045.0Adhesive agent(s)Methacrylic acid-2-ethylhexyl acrylate10.015.020.0copolymerViscosifying agent(s)Butyl acrylate / methyl20.015.010.0methacrylate / methacrylic acidcopolymerFilm forming agent(s)2-Propenoic acid, 2-methyl-, polymer20.015.010.0with ethenylbenzeneGelling agent(s)Xanthan gum / 1.01.01.0Cellulose / Clay MineralEmollient / 1,3-Butylene Glycol2.92.92.9Humectant(s)Surfactant(s)Polyoxyethylene (20)-sorbitan-1.01.01.0monolaurat / Polyoxyethylene (40) ricinoleyl etherPreservative(s)2-Acetyl-5-hydroxy-3-oxo-4-hexenoic0.10.10.1acid δ-lactone sodium salt / (2E,4E)-hexa-2,4-dienoic ac...
example 2
Exemplary Structural Adhesive Formulation for Load-Bearing Magnetic Dermal Adhesives Employing Iron (II,III) Oxide Nanopowder (>50-100 nm Particle Size)
[0097]As several embodiments, exemplary structural adhesive formulations capable of stably adhering to “a skin of interest” can include the following agents:
Composition:DEFCFunctionIngredient(s)(w / w) %(w / w) %(w / w) %Magnetic Element(s)Iron (II, III) oxide nanopowder, >50-10035.040.045.0nm particle sizeAdhesive agent(s)Methacrylic acid-2-ethylhexyl acrylate10.015.020.0copolymerViscosifying agent(s)Butyl acrylate / methyl20.015.010.0methacrylate / methacrylic acidcopolymerFilm forming agent(s)2-Propenoic acid, 2-methyl-, polymer20.015.010.0with ethenylbenzeneGelling agent(s)Xanthan gum / 1.01.01.0Cellulose / Clay MineralEmollient / 1,3-Butylene Glycol2.92.92.9Humectant(s)Surfactant(s)Polyoxyethylene (20)-sorbitan-1.01.01.0monolaurat / Polyoxyethylene (40) ricinoleyl etherPreservative(s)2-Acetyl-5-hydroxy-3-oxo-4-hexenoic0.10.10.1acid δ-lactone sodi...
example 3
Exemplary Structural Adhesive Formulation for Load-Bearing Magnetic Dermal Adhesives Employing Iron (II,III) Oxide Micronized Powder (<5 μm Particle Size)
[0098]As several embodiments, exemplary structural adhesive formulations capable of stably adhering to “a skin of interest” can include the following agents:
Composition:GHIFunctionIngredient(s)(w / w) %(w / w) %(w / w) %Magnetic Element(s)Iron (II, III) oxide micronized35.040.045.0powder, Adhesive agent(s)Methacrylic acid-2-ethylhexyl acrylate10.015.020.0copolymerViscosifying agent(s)Butyl acrylate / methyl20.015.010.0methacrylate / methacrylic acidcopolymerFilm forming agent(s)2-Propenoic acid, 2-methyl-, polymer20.015.010.0with ethenylbenzeneGelling agent(s)Xanthan gum / 1.01.01.0Cellulose / Clay MineralEmollient / 1,3-Butylene Glycol2.92.92.9Humectant(s)Surfactant(s)Polyoxyethylene (20)-sorbitan-1.01.01.0monolaurat / Polyoxyethylene (40) ricinoleyl etherPreservative(s)2-Acetyl-5-hydroxy-3-oxo-4-hexenoic0.10.10.1acid δ-lactone sodium salt / (2E,4E)-...
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