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明胶具有可湿性和可分散性,但并不具有在任何温度下水溶液中的高可湿性和高分散性,同时也不具有在任何温度下水溶液中的可溶解性,特别是在常温和低温时的溶解速度较低。这就使明胶在使用时受到限制。本文介绍一种提高明胶可湿性和分散性的方法,而且在任何浓度下都具促进溶解性的特点,这种具有高可湿性和高分散性的明胶是由90%至99.9%的所要求的来源的明胶构成,这些明胶具有0至350g的Bloom值和1至100mPa.s的黏度。此种明胶也由所要求的来源的水解明胶构成,这些水解明胶的平均分子量在500至30000。制备方法包括了将水解明胶包裹于基本明胶之上。所得到的产品明胶适用于所有明胶的常用范围。
Gelatin is wettable and dispersible, but does not have high wettability and high dispersibility in aqueous solution at any temperature, nor does it have solubility in aqueous solution at any temperature, especially at normal temperature and low temperature The dissolution rate is lower. This limits the use of gelatin. This article describes a method to increase the wettability and dispersibility of gelatin and to promote solubility at any concentration. This gelatin with high wettability and high dispersibility consists of 90% to 99.9% of the desired Derived gelatin having a Bloom value of 0 to 350 g and a viscosity of 1 to 100 mPa.s. The gelatin is also composed of hydrolyzed gelatin of the desired source, the average molecular weight of these hydrolyzed gelatins being in the range of 500 to 30,000. The preparation involves encapsulating the hydrolyzed gelatin over the base gelatin. The resulting product gelatin is suitable for all gelatin ranges.