Polyhydroxyethylmethacrylate
http://dbpedia.org/resource/Polyhydroxyethylmethacrylate an entity of type: Thing
Poli(2-hydroxietil methacrilato) (pHEMA) es un polímero que forma un hidrogel en agua. Fue inventado por Drahoslav Lim para lentes de contacto. Los copolímeros de polihidroxietilmetacrilato todavía son ampliamente usados hoy en día.
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Poly(2-hydroxyethyl methacrylate) (pHEMA) is a polymer that forms a hydrogel in water. Poly (hydroxyethyl methacrylate) (PHEMA) hydrogel for intraocular lens (IOL) materials was synthesized by solution polymerization using 2-hydroxyethyl methacrylate (HEMA) as raw material, ammonium persulfate and sodium pyrosulfite (APS/SMBS) as catalyst, and triethyleneglycol dimethacrylate (TEGDMA) as cross-linking additive. It was invented by Drahoslav Lim and Otto Wichterle for biological use. Together they succeeded in preparing a cross-linking gel which absorbed up to 40% of water, exhibited suitable mechanical properties and was transparent. They patented this material in 1953.
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聚(2-羟乙基甲基丙烯酸酯) (pHEMA) (英語：Polyhydroxyethylmethacrylate)是一种可以在水中形成水凝胶的聚合物。 以甲基丙烯酸2-羟乙酯(HEMA)为单体, 过硫酸铵和焦亚硫酸钠(APS/SMBS)为催化剂, 二甲基丙烯酸三乙二醇酯 (TEGDMA) 作为交联剂生成的。这种材料是由Drahoslav Lim和奧托·威胥特利发明的，他们二人一起成功地制备了这种交联凝胶，可吸收高达40%的水，并具有合适的机械性能和透明性。他们于 1953 年为这种材料申请了专利。因可以作为人工晶状体的特点而用于隐形眼镜的材料。
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Polihidroxietilmetacrilato
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Polyhydroxyethylmethacrylate
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聚（2-羟乙基甲基丙烯酸酯）
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7321584
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1093236202
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Polyhydroxyethylmethacrylate structural.svg
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160
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Poly
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PHEMA, poly-HEMA, Hydron
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Poli(2-hydroxietil methacrilato) (pHEMA) es un polímero que forma un hidrogel en agua. Fue inventado por Drahoslav Lim para lentes de contacto. Los copolímeros de polihidroxietilmetacrilato todavía son ampliamente usados hoy en día.
rdf:langString
Poly(2-hydroxyethyl methacrylate) (pHEMA) is a polymer that forms a hydrogel in water. Poly (hydroxyethyl methacrylate) (PHEMA) hydrogel for intraocular lens (IOL) materials was synthesized by solution polymerization using 2-hydroxyethyl methacrylate (HEMA) as raw material, ammonium persulfate and sodium pyrosulfite (APS/SMBS) as catalyst, and triethyleneglycol dimethacrylate (TEGDMA) as cross-linking additive. It was invented by Drahoslav Lim and Otto Wichterle for biological use. Together they succeeded in preparing a cross-linking gel which absorbed up to 40% of water, exhibited suitable mechanical properties and was transparent. They patented this material in 1953.
rdf:langString
聚(2-羟乙基甲基丙烯酸酯) (pHEMA) (英語：Polyhydroxyethylmethacrylate)是一种可以在水中形成水凝胶的聚合物。 以甲基丙烯酸2-羟乙酯(HEMA)为单体, 过硫酸铵和焦亚硫酸钠(APS/SMBS)为催化剂, 二甲基丙烯酸三乙二醇酯 (TEGDMA) 作为交联剂生成的。这种材料是由Drahoslav Lim和奧托·威胥特利发明的，他们二人一起成功地制备了这种交联凝胶，可吸收高达40%的水，并具有合适的机械性能和透明性。他们于 1953 年为这种材料申请了专利。因可以作为人工晶状体的特点而用于隐形眼镜的材料。
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4681
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PHEMA, poly-HEMA, Hydron
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Poly(2-hydroxyethyl methacrylate)