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公开(公告)号：US6123973A
公开(公告)日：2000-09-26
申请号：US217382
申请日：1998-12-21
申请人： Dale F. Kuhn
发明人： Dale F. Kuhn
IPC分类号： A21D2/14 , A21D15/00 , A23C7/04 , A23C19/068 , A23C19/072 , A23C19/10 , A23L1/164 , A23L3/3508 , A23L3/3526 , A23L3/34 , A23L1/222 , A01N25/00
CPC分类号： A21D2/145 , A21D13/0067 , A21D15/00 , A21D2/14 , A21D2/24 , A23C19/0684 , A23C19/072 , A23C19/10 , A23C7/04 , A23L3/3508 , A23L3/3526 , A23L7/117
摘要： Novel antimicrobial products and methods of making and using the same are shown, whereby the products can be used in the same or greater percentages as conventional microbial growth inhibitors without imparting an off-flavor, taste, color or odor to the products in which they are used. The antimicrobial products are formed by reacting azodicarbonamide or an ammonia gas with a compound selected from the group consisting of benzoic acid, sodium benzoate, calcium benzoate, potassium benzoate, acetic acid, sodium diacetate, paraben, niacin, calcium acetate, calcium diacetate, citric acid, lactic acid, fumaric acid, sorbic acid, sodium sorbate, calcium sorbate, potassium sorbate, propionic acid, sodium propionate, calcium propionate, potassium propionate and mixtures thereof. In one embodiment, the product is prepared by placing a layer of azodicarbonamide on a substrate and covering the layer with a gas permeable separator. The antimicrobial compound is then added on top of the separator, and the combination is heated to form the final product. In another embodiment, the product is prepared by exposing the antimicrobial compound to an ammonia gas. The ammonia gas reacts with free acids in the antimicrobial compound to convert the free acids into ammonium salts, thereby eliminating off-flavor and off-odor of the resulting antimicrobial product. The antimicrobial products prepared according to the present invention are suitable for use in foodstuffs, sanitation products, cosmetics, pharmaceuticals, and so forth.
摘要翻译： 示出了新型抗微生物产品及其制备和使用方法，其中产物可以与常规微生物生长抑制剂以相同或更高的百分比使用，而不会对其产物产生异味，味道，颜色或气味。 用过的。 抗微生物产品通过偶氮二甲酰胺或氨气与选自苯甲酸，苯甲酸钠，苯甲酸钠，苯甲酸钾，乙酸，二乙酸钠，对羟基苯甲酸酯，烟酸，乙酸钙，二乙酸钙，柠檬酸钙， 酸，乳酸，富马酸，山梨酸，山梨酸钠，山梨酸钙，山梨酸钾，丙酸，丙酸钠，丙酸钙，丙酸钾及其混合物。 在一个实施方案中，通过在基材上放置一层偶氮二酰胺并用可透气的分离器覆盖该层来制备产品。 然后将抗微生物化合物加入分离器的顶部，并将组合物加热以形成最终产物。 在另一个实施方案中，通过将抗微生物化合物暴露于氨气来制备产品。 氨气与抗微生物化合物中的游离酸反应，将游离酸转化为铵盐，从而消除所得抗微生物产品的异味和异味。 根据本发明制备的抗微生物产品适用于食品，卫生用品，化妆品，药品等。
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公开(公告)号：US5858447A
公开(公告)日：1999-01-12
申请号：US725006
申请日：1996-10-01
申请人： Dale F. Kuhn
发明人： Dale F. Kuhn
IPC分类号： A21D2/14 , A21D2/24 , A21D13/00 , A21D15/00 , A23C7/04 , A23C19/068 , A23C19/072 , A23C19/10 , A23L1/164 , A23L3/3508 , A23L3/3526 , A23L3/34
CPC分类号： A21D2/24 , A21D13/0067 , A21D15/00 , A21D2/14 , A21D2/145 , A23C19/0684 , A23C19/072 , A23C19/10 , A23C7/04 , A23L3/3508 , A23L3/3526 , A23L7/117
摘要： The invention relates to novel mold growth inhibiting products for various foodstuffs, and a method of making and using the same. The mold growth inhibiting product is generally a mixture of various compounds, including: a first compound selected from the group consisting of azodicarbonamide or potassium bromate, a second compound selected from the group consisting of benzoic acid, sodium benzoate, calcium benzoate, potassium benzoate, paraben, acetic acid, lactic acid, fumaric acid, citric acid, potassium sorbate, sodium sorbate, calcium sorbate, sorbic acid, calcium propionate, potassium propionate, sodium propionate, propionic acid or mixtures thereof. In a second embodiment of the invention, a third compound is added which lowers the decomposition temperature of the azodicarbonamide. In a fifth embodiment of the invention, the mold growth inhibiting product is prepared by placing a layer of azodicarbonamide on a substrate means and then covering said layer with a gas permeable separator means. The second compound is then added on top of the separator and then the combination is heated to form the final product. In a seventh embodiment, the second compound is mixed with a gaseous mixture to yield a mold inhibitor product having little or no off-flavor, off-texture, off-color or off-odor. All embodiments of this invention are added to the foodstuff in the same or greater percentages of current day mold inhibitors, yet the resultant foodstuff has no off-flavor, taste or color which is normally imparted by current day mold inhibitors.
摘要翻译： 本发明涉及用于各种食品的新型模具生长抑制产品及其制造和使用方法。 霉菌生长抑制产物通常是各种化合物的混合物，包括：选自偶氮二甲酰胺或溴酸钾的第一种化合物，选自苯甲酸，苯甲酸钠，苯甲酸钙，苯甲酸钾， 对羟基苯甲酸酯，乙酸，乳酸，富马酸，柠檬酸，山梨酸钾，山梨酸钙，山梨酸钙，山梨酸，丙酸钙，丙酸钾，丙酸钠，丙酸或其混合物。 在本发明的第二个实施方案中，添加了降低偶氮二甲酰胺的分解温度的第三种化合物。 在本发明的第五个实施方案中，通过将一层偶氮二酰胺放置在基底装置上，然后用透气分离装置覆盖所述层来制备模具生长抑制产物。 然后将第二化合物加入到分离器的顶部，然后将组合物加热以形成最终产物。 在第七实施方案中，将第二化合物与气体混合物混合，得到几乎没有或没有异味，脱离质地，脱色或无异味的霉菌抑制剂产物。 本发明的所有实施方案以相同或更高百分比的当前日霉菌抑制剂添加到食品中，但所得食品不具有通常由当前日霉菌抑制剂赋予的异味，味道或颜色。
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公开(公告)号：US2474473A
公开(公告)日：1949-06-28
申请号：US72500647
申请日：1947-01-29
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公开(公告)号：US4859480A
公开(公告)日：1989-08-22
申请号：US101805
申请日：1987-09-28
IPC分类号： A23K3/03 , C09D189/00 , C09J189/00
CPC分类号： C09D189/005 , A23K30/15 , C09J189/005
摘要： A method of preserving agricultural products or materials such as hay and silage is disclosed. The method comprises the utilization of a composition for coating the material in order to form a water-repellent protective coating thereon. Preferably the coating includes a preserving agent, having substantial antimicrobial activity. Further, in some instances the coating may include an adhesive forming constituent enabling outer layers of material to become tightly bound in the stack, bale or pile of material being treated. When the latter adhesive compositions are utilized, the treated material tends to retain its physical integrity, against loose portions becoming detached therefrom. Also disclosed are preferred compositions for achieving the methods of treatment, and also preferred methods for preparing certain of the preferred compositions.
摘要翻译： 公开了保护农产品或干草和青贮饲料等材料的方法。 该方法包括利用用于涂覆材料的组合物以在其上形成防水保护涂层。 优选地，涂层包括具有显着抗微生物活性的防腐剂。 此外，在一些情况下，涂层可以包括粘合剂形成组分，使得外层材料能够紧密地结合在被处理的堆叠，捆或一堆材料中。 当使用后一种粘合剂组合物时，经处理的材料倾向于保持其物理完整性，防止松散部分脱离。 还公开了用于实现治疗方法的优选组合物，以及制备某些优选组合物的优选方法。
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公开(公告)号：US4846890A
公开(公告)日：1989-07-11
申请号：US903211
申请日：1986-09-02
IPC分类号： A23K3/03 , C09D189/00 , C09J189/00
CPC分类号： C09D189/005 , A23K30/15 , C09J189/005
摘要： A method of preserving agricultural products or materials such as hay and silage is disclosed. The method comprises the utilization of a composition for coating the material in order to form a water-repellent protective coating thereon. Preferably the coating includes a preserving agent, having substantial antimicrobial acitivity. Further, in some instances the coating may include an adhesive forming constituent, enabling outer layers of material to become tightly bound in the stack, bale or pile of material being treated. When the latter adhesive compositions are utilized, the treated material tends to retain its physical integrity, against loose portions becoming detached therefrom. Also disclosed are preferred compositions for achieving the methods of treatment, and also preferred methods for preparing certain of the preferred compositions.
摘要翻译： 公开了保护农产品或干草和青贮饲料等材料的方法。 该方法包括利用用于涂覆材料的组合物以在其上形成防水保护涂层。 优选地，涂层包括具有显着抗微生物活性的防腐剂。 此外，在一些情况下，涂层可以包括粘合剂形成组分，使外层材料能够紧密地结合在被处理的堆叠，捆或堆材料中。 当使用后一种粘合剂组合物时，经处理的材料倾向于保持其物理完整性，防止松散部分脱离。 还公开了用于实现治疗方法的优选组合物，以及制备某些优选组合物的优选方法。
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