Glass glue
An animal glue is an adhesive that's created by extended boiling of animal connective tissue.
These protein colloid glues are shaped by hydrolysis of the collagen from skins, bones, tendons, and different tissues, much like gelatin. The phrase "collagen" itself derives from Greek ????? kolla, glue. These proteins type a molecular bond with the glued object.
Stereotypically, the animal in query is a horse, and horses which are put down are sometimes stated to have been "despatched to the glue manufacturing unit". Nevertheless, different animals are additionally used, together with rabbits and fish.
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