Compositions: coating or plastic – Coating or plastic compositions – Proteinaceous material containing
Patent
1991-06-07
1992-09-08
Morris, Theodore
Compositions: coating or plastic
Coating or plastic compositions
Proteinaceous material containing
106135, 423523, 423527, C08K 324, C08L 8900, C09D18900
Patent
active
051455218
ABSTRACT:
Solutions of sulfuric acid having a polyamide, such as gelatin, dissolved therein are less corrosive than polyamide-free solutions of sulfuric acid of equal sulfuric acid concentration, while retaining essentially all of the acidity. The polyamide-safened sulfuric acid solutions of the invention are useful in place of sulfuric acid solutions for many purposes, e.g., as cleaners and herbicides, and for the treatment of cellulosic materials.
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The Condensed Chemical Dictionary, 7th Ed., (New York: Reinhold, pp. 443-444, '73.
Brunsman David M.
Dooley William M.
Morris Theodore
Union Oil Company of California
Wirzbicki Gregory F.
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