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A PROCESS FOR REDUCING PROTEIN ALLERGENS IN NATURAL RUBBER LATEX AND ARTICLES FABRICATED THEREFROM

机译:减少天然橡胶乳胶中蛋白质过敏原的方法及其制品

摘要

THE PRESENT INVENTION RELATES TO A PROCESS FOR PRODUCING PROTEIN ALLERGENS IN NATURAL RUBBER LATEX COMPRISING MODIFYING OF LATEX PARTICLES BY GRAFTING A POLYMER PRODUCED FROM A WATER-SOLUBLE ACRYLAMIDE OR AMINOMETHACRYLATE MONOMER THROUGH EMULSION POLYMERIZATION ONTO NATURAL RUBBER MOLECULES. THE INVENTION ALSO RELATES TO ARTICLES FABRICATED FROM PROTEIN ALLERGENS REDUCED NATURAL RUBBER LATEX SUBJECTED TO THE PROCESS OF THE PRESENT INVENTION. RESULTS FROM THIN FILM TESTING AND EVALUATION SHOWS THAT ALLERGENICITY OF NATURAL RUBBER LATEX IS SIGNIFICANTLY REDUCED. THE PROTEIN ALLERGENS REDUCED RUBBER LATEX ACCORDING TO THE PRESENT INVENTION CAN BE USED TO FABRICATE ARTICLES PREPARED BY DIPPING, SUCH AS SURGICAL GLOVES, CATHETERS, CONDOM AND OTHER ARTICLES WHICH ARE REQUIRED TO BE FREE OF ALLERGENS.
机译:本发明涉及一种在天然橡胶乳胶中生产蛋白质变应原的方法,该方法通过将由水溶性丙烯酰胺或氨基甲酸酯丙烯酸单体通过天然乳化聚合成聚合物,接枝由水溶性丙烯酰胺或亚甲基丙烯酸酯生产的聚合物,从而对乳胶颗粒进行改性。本发明还涉及由蛋白质变应原制成的制品,该制品降低了本发明方法的天然橡胶乳胶。薄膜测试和评估结果表明,天然橡胶乳胶的过敏性显着降低。可以将根据本发明降低蛋白质乳胶的蛋白质变应原用于制造通过浸入制备的制品,例如手术手套,导管,避孕套和其他制品,这些制品被要求不含过敏原。

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