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Free Books / Reference / 20th Century Formulas Recipes Processes Vol1 / |  |
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Glue for Tablets |
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Free Books / Reference / 20th Century Formulas Recipes Processes Vol1 / | |
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Glue for Tablets |
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This section is from the "Henley's Twentieth Century Formulas Recipes Processes" encyclopedia, by Norman W. Henley and others.
Glue............. 3.5 ounces
Glycerine......... 8 ounces
Water, a sufficient quantity. Pour upon the glue more than enough water to cover it and let stand for several hours, then decant the greater portion of the water; apply heat until the glue is dissolved, and add the glycerine. If the mixture is too thick, add more water.
Glue............. 6 ounces
Alum............. 30 grains
Acetic acid........ 0.5 ounce
Alcohol........... 1.5 ounces
Water............ 6$ ounces
Mix all but the alcohol, digest on a water bath till the glue is dissolved, allow to cool and add the alcohol.
Glue............. 5 ounces
Water............ 1 ounce
Calcium chloride. .. 1 ounce.
Dissolve the calcium chloride in the water, add the glue, macerate until it is thoroughly softened, and then apply heat until completely dissolved.
Glue, 1 pound; glycerine, 4 ounces; glucose syrup, 2 tablespoonfuls; tannin, 1/10 ounce. Use warm, and give an hour to dry and set on the pads. This can be colored with any aniline dye.
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