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    • 31. 发明申请
    • Method of obtaining biologically active collagen from skins of the salmonidae fish
    • 从鲑科鱼皮肤获得生物活性胶原蛋白的方法
    • US20060135752A1
    • 2006-06-22
    • US10686249
    • 2004-08-09
    • Jozef PrzybylskiKrystyna Pzybylska
    • Jozef PrzybylskiKrystyna Pzybylska
    • C07K14/78
    • C07K14/461B01D39/1615C07K14/78C08H1/06
    • The method of obtaining collagen as above, is characterized by this, that the process of cleaning the skins is done manually using tools made of natural materials such as glass and wood to remove from the skins scales, skills and meat tissue so prepared raw material is placed in a solution of lactic acid of 0.1 to 1.5% concentration, obtaining hydration of collagen contained in the skins. The hydration process is carried out in glass containers, in the temperature from 15 to 20° C., for 24 to 48 hours, conducting a running visual control of the process. Next follows an operation of filtration using silk filters of increasing density. By repeated filtering the cell elements, pigments and remains of the acid solution are removed from collagen. The natural silk filters have a structure similar to the structure of collagen, which prevents damage to the collagen structure.
    • 如上所述获得胶原蛋白的方法的特征在于,使用由玻璃和木材等天然材料制成的工具手工清洁皮肤的过程,以从皮肤鳞片,技能和肉组织中除去所制备的原料为 置于0.1至1.5%浓度的乳酸溶液中,获得皮肤中所含胶原的水合作用。 水合过程在玻璃容器中,在15至20℃的温度下进行24至48小时,进行该过程的运行视觉控制。 接下来是使用密度增加的丝过滤器的过滤操作。 通过反复过滤细胞元素,从胶原中除去酸溶液的颜料和残余物。 天然丝过滤器具有类似于胶原蛋白结构的结构,其防止胶原结构的损伤。