首页> 外国专利> POLYISOPRENE LATEX FOR MOLDING MEDICAL SUPPLIES, COMPOSITION FOR DIP MOLDING, MEDICAL SUPPLIES, AND METHOD FOR MOLDING SAME

POLYISOPRENE LATEX FOR MOLDING MEDICAL SUPPLIES, COMPOSITION FOR DIP MOLDING, MEDICAL SUPPLIES, AND METHOD FOR MOLDING SAME

机译:用于模制医疗用品的聚异戊二烯乳胶,用于浸渍模制的组合物,医疗用品以及用于模制相同材料的方法

摘要

Provided is a polyisoprene latex for molding medical supplies that makes it possible to produce dip-molded articles having adequate strength. The polyisoprene latex for molding medical supplies pertaining to this invention is characterized in that the concentration of light metals in the polyisoprene (excluding alkali metals and alkaline earth metals) is 500 ppm or lower, the surfactant concentration is 1 phr or lower and hydrocarbon compounds having a normal boiling point of 90°C or lower are 1 mass% or less, and the polyisoprene content is 40-70 mass%.
机译:提供了一种用于模制医疗用品的聚异戊二烯胶乳,其使得可以生产具有足够强度的浸模制品。本发明的医疗用品成型用聚异戊二烯胶乳的特征在于,聚异戊二烯中的轻金属(碱金属和碱土金属除外)的浓度为500ppm以下,表面活性剂浓度为1phr以下,且烃类化合物具有正常沸点为90℃以下为1质量%以下,聚异戊二烯含量为40〜70质量%。

著录项

  • 公开/公告号WO2014181714A1

    专利类型

  • 公开/公告日2014-11-13

    原文格式PDF

  • 申请/专利权人 JSR CORPORATION;

    申请/专利号WO2014JP61729

  • 申请日2014-04-25

  • 分类号C08L9/10;A61L29/00;A61L31/00;B29C41/14;B29K9/00;

  • 国家 WO

  • 入库时间 2022-08-21 15:10:15

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