Dry flexible glue compositions and method of making same
AssigneeHudson Industries Corporation
InventorMoses Konigsberg
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Abstract
Disclosed are flexible glue compositions in dry form wherein the liquid plasticizers are incorporated and absorbed in a siliceous material and then mixed with conventional animal glue components. To use, the resulting mixture is heated with water. These glue compositions produce glue films of greater strength which have faster drying rates and better non-blocking properties than prior art compositions of this type. The compositions contain from 10 to 90 parts by weight of animal glue components, the balance a siliceous compound of an alkaline earth metal containing from 100 to 500 percent by weight thereof of a plasticizer.
Claims9
A dry flexible glue composition dispersible in water to form a ready-to-use glue comprising from 10 to 90 parts by weight of an animal glue;
- the balance being a finely divided, highly absorbent, siliceous compound of an alkaline earth metal or a synthetic silica, containing from 100 to 500 percent by weight thereof of a liquid glue plasticizer absorbed therein.
A process for making a flexible glue composition in dry form comprising mixing a liquid plasticizer with a finely divided, highly absorbent, siliceous compound of an alkaline earth metal or a synthetic silica and then blending the resulting mixture with a dry animal glue to give the desired dry flexible glue composition containing said plasticizer absorbed in said siliceous compound or silica.
Dependencies are inferred from the claim text.