Buffered solutions which have a reduced corrosive nature
Patent 4401624 Issued on August 30, 1983. Estimated Expiration Date: 
March 8, 2002. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
March 8, 2002. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 2898372 3008986 3836655 Animal feeds for herbivorous domestic animals Preservation process Propionic acid on a carrier material as a preservative Patent #: 4199606 InventorApplicationNo. 06/355493 filed on 03/08/1982US Classes:422/12, Aqueous acid environment (i.e.,pH less than or equal to 4.1)252/389.61, Group IIA metal containing252/389.62, Alkali metal or NH4+ containing252/396, Oxygen organic compound containing422/17, Using organic carboxylic acid or salt thereof426/25, Carboxylic acid or salt thereof, e.g., vinegar, etc.426/321, INHIBITING CHEMICAL OR PHYSICAL CHANGE OF FOOD BY CONTACT WITH A CHANGE INHIBITING CHEMICAL AGENT OTHER THAN AN ANTIOXYGEN AGENT426/331, Animal flesh, citrus fruit, bean or cereal seed material426/653, For use with batter, dough or baked goods426/654, Stabilizing or preserving agent or emulsifier other than organophosphatide426/807, POULTRY OR RUMINANT FEED514/557, Carboxylic acid, percarboxylic acid, or salt thereof (e.g., peracetic acid, etc.)514/568, Benzene ring nonionically bonded562/606, Saturated lower fatty acids562/607Acetic acid per se or salt thereofExaminersPrimary: Gluck, IrwinInternational ClassesA23B 9/00 (20060101)A23B 9/00 (20060101) A23B 9/26 (20060101) A23B 9/26 (20060101) A23K 3/00 (20060101) A23K 3/00 (20060101) A21D 2/00 (20060101) A21D 2/00 (20060101) A21D 2/14 (20060101) A21D 2/14 (20060101) A23L 3/3508 (20060101) A23L 3/3508 (20060101) A23L 3/3463 (20060101) A23L 3/3463 (20060101) C07C 53/00 (20060101) C07C 53/00 (20060101) C07C 53/06 (20060101) C07C 53/06 (20060101) C07C 53/122 (20060101) C07C 53/122 (20060101) C07C 53/124 (20060101) C07C 53/124 (20060101) C07C 53/126 (20060101) C07C 53/126 (20060101) C07C 63/08 (20060101) C07C 63/08 (20060101) C07C 63/00 (20060101) C07C 63/00 (20060101) AbstractA method is disclosed for preparing and using buffered aqueous solutions of carboxylic acids and metal salts of carboxylic acids. Such solutions are useful as mold inhibitors in bread, cakes, and animal feeds. Buffered aqueous solutions of about 40 to 80 percent of compounds of carboxylic acids and carboxylic acid metal salts, such as sodium diacetate, sodium dipropionate, sodium dibutyrate or sodium dibenzoate have been found to have a reduced corrosive nature to metals and alloys used to contain, transport, and apply these solutions, thereby permitting the use of these metals and alloys in existing and new facilities. |
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