首页> 外国专利> HYDROPHYLIC SOLUTION FOR PHYSICAL CROSS-LINKING AND STORAGE OF HYDROGELS BASED ON POLYVINYL ALCOHOL IN DIFFERENT FORMS

HYDROPHYLIC SOLUTION FOR PHYSICAL CROSS-LINKING AND STORAGE OF HYDROGELS BASED ON POLYVINYL ALCOHOL IN DIFFERENT FORMS

机译:不同形式的基于聚乙烯醇的水物理交联和存储的亲水溶液

摘要

Disclosed is a new method for physical cross-linking of polyvinyl alcohol to obtain hydrogels by using hydrophilic aqueous solutions containing monoethylene glycol with or without addition of ethanol. Produced hydrogels are in the form of beads or microbeads and fibers and microfibers.
机译:公开了一种新的方法,该方法通过使用含有单甘醇的亲水性水溶液添加或不添加乙醇来物理交联聚乙烯醇以获得水凝胶。产生的水凝胶为珠或微珠以及纤维和微纤维的形式。

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