Results 201 to 210 of about 11,990 (215)
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Polymer, 1991
Abstract The complex shear moduli of crosslinked poly(2-hydroxyethyl methacrylate) and poly(2-hydroxyethyl methacrylate-co-methyl methacrylate) hydrogels were measured as a function of water content, temperature and frequency using dynamic mechanical spectroscopy.
Steven R. Lustig +2 more
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Abstract The complex shear moduli of crosslinked poly(2-hydroxyethyl methacrylate) and poly(2-hydroxyethyl methacrylate-co-methyl methacrylate) hydrogels were measured as a function of water content, temperature and frequency using dynamic mechanical spectroscopy.
Steven R. Lustig +2 more
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Journal of Biomedical Materials Research, 1987
AbstractA strip of partially hydrolyzed poly (2‐hydroxyethyl methacrylate) containing 65%–75% H2O was implanted into the anterior eye chamber of 11 Chinchilla rabbits. No pathological changes were found in the iris or in the ciliary body. The pathological findings in the cornea accompanying implanation of a hydrogel strip to the anterior chamber were ...
K, Smetana +3 more
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AbstractA strip of partially hydrolyzed poly (2‐hydroxyethyl methacrylate) containing 65%–75% H2O was implanted into the anterior eye chamber of 11 Chinchilla rabbits. No pathological changes were found in the iris or in the ciliary body. The pathological findings in the cornea accompanying implanation of a hydrogel strip to the anterior chamber were ...
K, Smetana +3 more
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Water diffusion in methacrylate based copolymer hydrogels of 2‐hydroxyethyl methacrylate
Macromolecular Symposia, 2004AbstractThe diffusion of water into cylinders of polyHEMA and copolymers of HEMA with THFMA, BMA and CHMA were studied over a range of copolymer compositions. The diffusion of water into the polymers was found to follow a Fickian, or case I mechanism.
Hill, D. J. T. +4 more
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Materials & Design, 2009
Abstract The influence of 2-hydroxyethyl methacrylate (HEMA) on the properties of HEMA-added dental glass ionomer (HAGI) should be determined systematically to develop a smart restorative material. The purposes of this study were to determine the influence of incrementally added HEMA in experimental HAGIs on the color, translucency, opalescence ...
Ho-Nam Lim +4 more
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Abstract The influence of 2-hydroxyethyl methacrylate (HEMA) on the properties of HEMA-added dental glass ionomer (HAGI) should be determined systematically to develop a smart restorative material. The purposes of this study were to determine the influence of incrementally added HEMA in experimental HAGIs on the color, translucency, opalescence ...
Ho-Nam Lim +4 more
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Journal of Applied Polymer Science, 1997
The elastic and swelling behavior of copolymers of 2-hydroxyethyl methacrylate, diethylene glycol methacrylate, and methacrylic acid crosslinked with ethylene glycol dimethacrylate has been studied. In the range of copolymer composition studied, Young's modulus of the swollen networks increases with the content of methacrylic acid, and its dependence ...
Ivan Krakovský +2 more
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The elastic and swelling behavior of copolymers of 2-hydroxyethyl methacrylate, diethylene glycol methacrylate, and methacrylic acid crosslinked with ethylene glycol dimethacrylate has been studied. In the range of copolymer composition studied, Young's modulus of the swollen networks increases with the content of methacrylic acid, and its dependence ...
Ivan Krakovský +2 more
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Bioerodible hydrogels based on 2‐hydroxyethyl methacrylate: Synthesis and characterization
Journal of Applied Polymer Science, 2002AbstractBiocompatible polymers with specific shape and tailored hydrogel properties were obtained by polymerization of mixtures of 2‐hydroxyethyl methacrylate (HEMA) with 1–8 wt % ethylene glycol dimethacrylate (EGDMA) or tetra(ethylene glycol) diacrylate (TEGDA) as crosslinking agents, by using a redox initiator.
CHIELLINI, FEDERICA +3 more
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Thermal degradation of copolymers of 2-hydroxyethyl methacrylate and alkyl methacrylates
European Polymer Journal, 1982Abstract Thermal degradation of homopolymers of ethyl methacrylate (I), n-butyl methacrylate (II), 2-hydroxyethyl methacrylate (III), and copolymers of III with I and II were carried out by thermal volatilization analysis (TVA) up to 440°C with subsequent subambient thermal volatilization analysis (SATVA).
M.S. Choudhary, K. Lederer
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Hydrophobic interaction in poly(2‐hydroxyethyl methacrylate) homogeneous hydrogel
Journal of Polymer Science Part A-1: Polymer Chemistry, 1967AbstractHomogeneous poly(2‐hydroxyethyl methacrylate) (PHEMA) hydrogel exhibits a narrow range of swelling at equilibrium in water (% H2O, 41.09 ± 0.15 standard error of the mean of 24 samples), regardless of the dilution of the monomer solution and relatively low level of crosslinking.
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Immediate contact reaction to 2-hydroxyethyl methacrylate?
Contact dermatitis, 2000Item does not contain ...
Devos, S.A., Valk, P.G.M. van der
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Contact allergy to 2‐hydroxyethyl methacrylate in Denmark
Contact Dermatitis, 2019Martin Havmose +3 more
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