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    Methods of using peracetic acid to treat poultry in a chill tank during processing to increase weight
    31.
    发明申请
    Methods of using peracetic acid to treat poultry in a chill tank during processing to increase weight 审中-公开
    在加工过程中使用过乙酸处理冷藏箱中的家禽以增加体重的方法

    公开(公告)号：US20120244261A1

    公开(公告)日：2012-09-27

    申请号：US13199029

    申请日：2011-08-16

    申请人： Michael S. Harvey ,  Jonathan N. Howarth

    发明人： Michael S. Harvey ,  Jonathan N. Howarth

    IPC分类号： A23B4/12 ,  A23L1/315

    CPC分类号： A23L13/55 ,  A23B4/12 ,  A23B4/20 ,  A23B4/26

    摘要： Methods for treating poultry during processing for increasing the weight of the poultry are disclosed. The methods may be performed in a chill tank or other reservoir and utilize either equilibrium peracetic acid or non-equilibrium peracetic acid. The non-equilibrium peracetic acid may be prepared from hydrogen peroxide and a liquid acetyl precursor, such as triacetin. The methods comprise contacting a poultry carcass with peracetic acid-containing water at a pH of about 6 to about 9. The methods result in an increase in the weight of the processed products and an increase in a processing plant's percent yield of the processed products.

    摘要翻译： 公开了在加工过程中处理家禽以增加家禽重量的方法。 所述方法可以在冷却槽或其他储存器中进行，并且使用平衡过乙酸或非平衡过乙酸。 非平衡过乙酸可以由过氧化氢和液体乙酰基前体如三醋精制备。 所述方法包括使家禽屠体与pH为约6至约9的含有过乙酸的水接触。这些方法导致加工产品的重量增加，加工厂的加工产品的产率增加。

    Microbiological control in poultry processing
    33.
    发明授权
    Microbiological control in poultry processing 有权
    家禽加工微生物控制

    公开(公告)号：US07172782B2

    公开(公告)日：2007-02-06

    申请号：US11180054

    申请日：2005-07-12

    申请人： Jonathan N. Howarth

    发明人： Jonathan N. Howarth

    IPC分类号： A23C21/00 ,  A22C21/00

    CPC分类号： A01N43/50 ,  A01N59/00 ,  A22C17/08 ,  A22C21/0061 ,  A23B4/20 ,  A23B4/24 ,  A23B4/26 ,  A23B4/28 ,  A23L3/3463 ,  A61K33/00 ,  A61K33/20 ,  A61L2/0082 ,  A61L2/0088 ,  A61L2/16 ,  A61L2/186 ,  C02F1/76 ,  C02F1/766 ,  C02F2103/22 ,  A01N2300/00 ,  A61K2300/00

    摘要： A method of controlling microbial contamination of poultry carcasses in the processing of poultry as food products is described. The method comprises contacting the carcasses with an aqueous medium containing an effective microbial inhibiting amount of active bromine resulting from the addition to the medium of (i) at least one 1,3-dibromo-5,5-dialkylhydantoin in which one of the alkyl groups is a methyl group and the other alkyl group contains in the range of 1 to about 4 carbon atoms or (ii) a solution thereof, or (iii) both of (i) and (ii). Such contacting inhibits contamination of the carcasses by microorganisms, even at least some bacteria that are resistant to antibiotics or antibacterials. Also described are improvements in a poultry chill tank containing an aqueous medium and a plurality of poultry carcasses in contact with the medium. Such improvements result from the presence in the medium of an effective microbial inhibiting amount of active bromine in the medium, which amount results from the addition to water before it enters the tank or while it is in the tank, or both, of (i) at least one of the above 1,3-dibromo-5,5-dialkylhydantoins, and/or a solution thereof.

    摘要翻译： 描述了一种在家禽作为食品加工过程中控制家禽屠体的微生物污染的方法。 所述方法包括使所述胴体与含有有效微生物抑制量的活性溴的水性介质接触，所述水性介质含有（i）至少一种1,3-二溴-5,5-二烷基乙内酰脲，其中所述烷基 基团是甲基，另一个烷基含有1至约4个碳原子的范围，或（ii）其溶液，或（iii）（i）和（ii）两者。 这种接触抑制了微生物对尸体的污染，甚至至少一些对抗生素或抗菌剂具有抗性的细菌。 还描述了含有水性介质和与介质接触的多个家禽屠体的家禽冷藏槽的改进。 这种改善是由介质中存在有效的微生物抑制量的活性溴在培养基中而产生的，其量是由于在进入水箱之前或当其进入罐中时或在两者之间加入水，或（i） 至少一种上述1,3-二溴-5,5-二烷基乙内酰脲，和/或其溶液。

    Highly concentrated bromine compositions and methods of preparation
    34.
    发明授权
    Highly concentrated bromine compositions and methods of preparation 有权
    高度浓缩的溴组合物和制备方法

    公开(公告)号：US07045153B2

    公开(公告)日：2006-05-16

    申请号：US10609280

    申请日：2003-06-27

    申请人： Jonathan N. Howarth ,  Michael S. Harvey

    发明人： Jonathan N. Howarth ,  Michael S. Harvey

    IPC分类号： A01N59/00

    CPC分类号： C02F1/50 ,  A01N59/00 ,  C02F1/683 ,  C02F1/722 ,  C02F1/766 ,  C02F2209/06 ,  C02F2303/04 ,  A01N59/02 ,  A01N2300/00

    摘要： Liquid and solid bromine-containing compositions are described. A liquid mixed halogen composition is also described. The highly concentrated liquid compositions and the high-activity solid compositions have excellent physical and chemical stability. The compositions are effective biocides in water treatment. Methods of preparing the compositions are also disclosed. These include combining a bromine compound in the oxidation state of −1 with hydrogen peroxide and a complexing agent followed by the addition of an alkaline source. The methods may further include the use of a solid organic or solid inorganic halogenating agent, conducting a solid-liquid separation, and adding an alkaline source.

    摘要翻译： 描述了液体和固体含溴组合物。 还描述了液体混合卤素组合物。 高度浓缩的液体组合物和高活性固体组合物具有优异的物理和化学稳定性。 该组合物是水处理中有效的杀生物剂。 还公开了制备组合物的方法。 这些包括将氧化态-1的溴化合物与过氧化氢和络合​​剂混合，然后加入碱性源。 所述方法还可以包括使用固体有机或固体无机卤化剂，进行固液分离和加入碱源。

    Microbiological control in poultry processing
    35.
    发明授权
    Microbiological control in poultry processing 有权

    公开(公告)号：US06986910B2

    公开(公告)日：2006-01-17

    申请号：US10313245

    申请日：2002-12-06

    申请人： Jonathan N. Howarth

    发明人： Jonathan N. Howarth

    IPC分类号： A23C21/00 ,  A23B4/14

    CPC分类号： A01N43/50 ,  A01N59/00 ,  A22C17/08 ,  A22C21/0061 ,  A23B4/20 ,  A23B4/24 ,  A23B4/26 ,  A23B4/28 ,  A23L3/3463 ,  A61K33/00 ,  A61K33/20 ,  A61L2/0082 ,  A61L2/0088 ,  A61L2/16 ,  A61L2/186 ,  C02F1/76 ,  C02F1/766 ,  C02F2103/22 ,  A01N2300/00 ,  A61K2300/00

    摘要： A method of controlling microbial contamination of poultry carcasses in the processing of poultry as food products is described. The method comprises contacting the carcasses with an aqueous medium containing an effective microbial inhibiting amount of active bromine resulting from the addition to the medium of (i) at least one 1,3-dibromo-5,5-dialkylhydantoinin which one of the alkyl groups is a methyl group and the other alkyl group contains in the range of 1 to about 4 carbon atoms or (ii) a solution thereof, or (iii) both of (i) and (ii). Such contacting inhibits contamination of the carcasses by microorganisms, even at least some bacteria that are resistant to antibiotics or antibacterials. Also described are improvements in a poultry chill tank containing an aqueous medium and a plurality of poultry carcasses in contact with the medium. Such improvements result from the presence in the medium of an effective microbial inhibiting amount of active bromine in the medium, which amount results from the addition to water before it enters the tank or while it is in the tank, or both, of (i) at least one of the above 1,3-dibromo-5,5-dialkylhydantoins, and/or a solution thereof.

    Production of compacted biocidal agent from particulate biocidal agent without using a binder
    38.
    发明授权
    Production of compacted biocidal agent from particulate biocidal agent without using a binder 有权
    在不使用粘合剂的情况下从颗粒杀生物剂生产压实的杀生物剂

    公开(公告)号：US06448410B1

    公开(公告)日：2002-09-10

    申请号：US09483896

    申请日：2000-01-18

    申请人： Jonathan N. Howarth ,  Bruce C. Peters

    发明人： Jonathan N. Howarth ,  Bruce C. Peters

    IPC分类号： C07D23382

    CPC分类号： C02F1/50 ,  A01N43/50 ,  A01N59/00 ,  C02F1/76 ,  C02F1/766 ,  A01N25/34 ,  A01N25/12 ,  A01N2300/00

    摘要： A shape-retentive compacted article is produced from 1,3-dibromo-5,5-dimethylhydantoin particulate solids by (a) granulating the particulate solids without use of a binder, and (b) pressure compacting granulated 1,3-dibromo-5,5-dimethylhydantoin granules formed in (a) that have a U.S. standard mesh size in the range of about 80 mesh to about 3 mesh, again without use of a binder. So far as is known, never before have 1,3-dibromo-5,5-dimethylhydantoin particulate solids been converted into a compacted form by any method.

    摘要翻译： 通过（a）在不使用粘合剂的情况下粒化颗粒固体，由1,3-二溴-5,5-二甲基乙内酰脲固体产生形状保持性压实制品，和（b）压制成型的1,3-二溴-5 在（a）中形成的5-二甲基乙内酰脲颗粒，其尺寸在约80目至约3目的范围内，再次不使用粘合剂。 据了解，从未有以1,3-二溴-5,5-二甲基乙内酰脲颗粒固体以任何方法转化为压实形式。

    Methods for generating residual disinfectants during the ozonization of water
    39.
    发明授权
    Methods for generating residual disinfectants during the ozonization of water 失效
    在臭氧化期间产生残留消毒剂的方法

    公开(公告)号：US5264136A

    公开(公告)日：1993-11-23

    申请号：US969023

    申请日：1992-10-30

    申请人： Jonathan N. Howarth ,  Ahmad Dadgar ,  Julie A. McKeown ,  Rodney H. Sergent

    发明人： Jonathan N. Howarth ,  Ahmad Dadgar ,  Julie A. McKeown ,  Rodney H. Sergent

    IPC分类号： C02F1/50 ,  A01N37/32 ,  A01N43/50 ,  A62D3/00 ,  C02F1/76 ,  C02F1/78

    CPC分类号： C02F1/78 ,  C02F1/766

    摘要： Methods and compositions for generating stable, residual disinfectants during the ozonization of water, comprising the carrying out the ozonization of water in the presence of bromide ions and an effective amount of a hypobromite ion scavenger possessing imide and/or amide functionality that preferentially converts hypobromite ions to biocidal, ozone-stable derivatives thereof to thereby suppress the catalytic decomposition reaction of ozone with hypobromite ions. The methods and compositions of the present invention are useful for water disinfection and algae control, generally.

    摘要翻译： 在水的臭氧化期间产生稳定的残留消毒剂的方法和组合物，包括在溴离子存在下进行水的臭氧化和有效量的具有优先转化次溴酸盐离子的酰亚胺和/或酰胺官能团的次溴酸盐离子清除剂 其杀生物，臭氧稳定的衍生物，从而抑制臭氧与次溴酸根离子的催化分解反应。 通常，本发明的方法和组合物可用于水消毒和藻类控制。