수불용성 겔 조성물 및 그 제조방법
    6.
    发明公开
    수불용성 겔 조성물 및 그 제조방법 有权
    水不溶性凝胶组合物及其制造方法

    公开(公告)号:KR1020130057640A

    公开(公告)日:2013-06-03

    申请号:KR1020110123485

    申请日:2011-11-24

    Abstract: PURPOSE: A method for preparing a water-insoluble gel composition is provided to minimize molecular weight reduction of polysaccharides using a small amount of a crosslinking agent and to ensure excellent strength and stability. CONSTITUTION: A method for preparing a water-insoluble gel composition comprises: a step of mixing water-soluble polysaccharides, an epoxy crosslinking agent, a basic compound, and a solvent; and a step of drying the mixture under vacuum at 1-30 deg. C to remove the solvent. The vacuum pressure is 1-30 mmHg. The solvent is removed by concentrating the water soluble polysaccharides in a concentration of 50-99 wt%. The molecular weight of the water soluble polysaccharides is 500-5,000 kDa. [Reference numerals] (AA) Volume of gel(%); (BB) Example 11

    Abstract translation: 目的:提供一种制备水不溶性凝胶组合物的方法,以尽量减少使用少量交联剂的多糖的分子量降低并确保优异的强度和稳定性。 构成:制备水不溶性凝胶组合物的方法包括:将水溶性多糖,环氧交联剂,碱性化合物和溶剂混合的步骤; 以及在1-30度的真空下干燥混合物的步骤。 C去除溶剂。 真空压力为1-30mmHg。 通过浓缩50-99重量%的水溶性多糖来除去溶剂。 水溶性多糖的分子量为500-5,000kDa。 (标号)(AA)凝胶体积(%); (BB)实施例11

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