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    • 2. 发明申请
    • Methods of preservation
    • 保存方法
    • US20130136832A1
    • 2013-05-30
    • US13065972
    • 2011-04-04
    • Anthony Joseph SawyerRichard F. Stockel
    • Anthony Joseph SawyerRichard F. Stockel
    • A23L3/3544C07C229/00C07D233/54C07D209/04A23L3/3526C07C229/26
    • A23L3/3526A23L3/3508A23L3/3544C07D209/04C07D233/54
    • This invention discloses a method of preservation of a food product comprising the step of adding 1) a first component comprising between 10 ppm and 1% of a biocidal salt of Nα—(C1-C22) alkanoyl di-basic amino acid alkyl (C1-C22) ester cationic biocidal molecule with an anionic counterion, and 2) a second component comprising from 10 ppm to 1% by weight an acyl monoglyceride, directly to a food product. The preferred cationic biocidal molecule comprises Nα-lauroyl-L-arginine ethyl ester (“LAE”). The invention also discloses the method of preservation of a food product using salts of a Nα—(C1-C22) alkanoyl di-basic amino acid alkyl (C1-C22) ester cationic biocidal molecule and an anionic counterion with or without a monoglyceride of a fatty acid, whereby the packaging film is compounded with the salts and the optional monoglyceride of a fatty acid.
    • 本发明公开了一种保存食品的方法,包括以下步骤:加入1)包含10ppm至1%的Nalpha-(C1-C22)烷酰基二碱性氨基酸烷基(C1- C22)具有阴离子抗衡离子的酯阳离子杀生物分子,和2)包含10ppm至1重量%的酰基单甘油酯的第二组分,直接与食品接触。 优选的阳离子杀生物分子包括Nalpha-月桂酰-L-精氨酸乙酯(“LAE”)。 本发明还公开了使用Nalpha-(C1-C22)烷酰基二碱性氨基酸烷基(C1-C22)酯阳离子杀生物分子的盐和具有或不具有单酸甘油酯的阴离子抗衡离子的食品来保存食品的方法 脂肪酸,由此将包装膜与脂肪酸的盐和任选的甘油单体混合。
    • 3. 发明授权
    • Antimicrobial agents
    • 抗微生物剂
    • US08193244B1
    • 2012-06-05
    • US12455197
    • 2009-05-28
    • Richard F. StockelAnthony Joseph Sawyer
    • Richard F. StockelAnthony Joseph Sawyer
    • A61K31/215A61K31/24A61K8/02A01N25/00
    • A61K31/23A01N37/46A61K8/375A61K8/44A61K9/0036A61K31/223A61K2800/10A61K2800/524A61Q19/00A61K2300/00A01N37/02
    • The combination of Nα-long chain alkanoyl di basic amino acid alkyl ester salts with glycerol monofatty acid esters results in biocidal synergy and the extension of cidal activity of the di basic amino acid derivative for a variety of antimicrobial applications like oral care, wound care, dermatological care, animal care, and cosmetic applications.Nα-C8-C14-long chain alkanoyl-L-arginine alkyl (C1-C4 short chain) ester salts with glycerol monofatty acid esters (C8-C14) are very effective as antimicrobial agents for hospital use particularly as a coating for surgical drapes, covers, walls, trays, table tops, gurneys, or the like. Other uses include the treatment of HSV-1 (fever sore) and as a microbicide when using the combination of the di basic amino acid ester derivative with glycerol monofatty acid esters for preventing HIV and STD's.
    • Nα-长链烷酰基二碱性氨基酸烷基酯盐与甘油单脂肪酸酯的组合导致了杀生物的协同作用和二碱性氨基酸衍生物的杀螨活性的延长,用于各种抗微生物应用,如口腔护理,伤口护理, 皮肤病护理,动物护理和化妆品应用。 具有甘油单脂肪酸酯(C8-C14)的Nα-C8-C14-长链烷酰基-L-精氨酸烷基(C1-C4短链)酯盐作为用于医院用途的抗微生物剂是非常有效的,特别是作为外科用膜的涂层, 盖子,墙壁,托盘,桌面,轮辋等。 其他用途包括治疗HSV-1(发烧疮),并且当使用二碱性氨基酸酯衍生物与甘油单脂肪酸酯组合以预防HIV和STD时,作为杀微生物剂。
    • 7. 发明授权
    • Method for preserving wood
    • 保存木材的方法
    • US07074459B2
    • 2006-07-11
    • US10443721
    • 2003-05-23
    • Richard F. Stockel
    • Richard F. Stockel
    • A01N3/00B05D7/06C09D5/14C09D5/16C09K15/16
    • A01N57/34A01N33/12A01N47/44B27K3/15B27K3/34B27K3/38B27K3/50C08L79/02C08L97/02A01N47/14A01N43/78A01N43/40A01N37/44A01N37/02A01N31/14A01N2300/00
    • A method for preserving wood which comprises contacting the wood with a complex of a cationic monomeric or polymeric biocide and an anionic monomeric or polymeric biocide. Insoluble complexes may solubilized in water in the form of an emulsion or microemulsion by adding a nonionic and/or amphoteric surfactant and/or aqueous cosolvent to the complex. Suitable cationic biocides are those that contain functionalities such as amidine, guanidine, biguanide, quaternary, phosphonium, sulfonium and gemini quaternary functionalities. Suitable anionic biocides include: phenolics; saturated, unsaturated or substituted carboxylates; organomercaptide; tetrathiocarbonates; cyanodithioimidocarbamates; dithiodialkylcarbamates; anionic oxides of transition metals; aminocarboxylic acids; aminoorganophosphonic acids; monoalkyl phosphates; dialkylphosphates; and substituted or unsubstituted 2-hydroxy-2,4,6-cycloheptatrianone.
    • 一种保护木材的方法,其包括将木材与阳离子单体或聚合物杀生物剂和阴离子单体或聚合物杀生物剂的配合物接触。 通过向络合物中加入非离子和/或两性表面活性剂和/或水溶性助溶剂,不溶性络合物可以以乳液或微乳液的形式溶解在水中。 合适的阳离子杀生物剂是含有诸如脒,胍,双胍,季,鏻,锍和双子二级官能团等功能的阳离子杀生物剂。 合适的阴离子杀生物剂包括:酚类; 饱和的,不饱和的或取代的羧酸盐; 有机基体 四硫代碳酸酯; 氰基二硫代氨基甲酸酯; 二硫代二烷基氨基甲酸酯; 过渡金属的阴离子氧化物; 氨基羧酸; 氨基有机膦酸; 磷酸单烷基酯; 磷酸二烷基酯; 和取代或未取代的2-羟基-2,4,6-环庚胺酮酮。
    • 9. 发明授权
    • Three-dimensional water disinfectants
    • 三维水消毒剂
    • US5281414A
    • 1994-01-25
    • US387077
    • 1989-07-28
    • Richard F. Stockel
    • Richard F. Stockel
    • A01N55/00A61L2/16C02F1/50A61K31/74
    • C02F1/50A01N55/00A61L2/16
    • What is provided herein is a three-dimensional water disinfectant composition comprising the reaction product of a cross-linked, anti-microbial organosilicon quaternary ammonium salt and a macroporous cationic exchange resin. The cross-linked organosilicon quaternary ammonium salt suitably comprises about 2 to 60% by weight of the composition and the ion-exchange resin about 40 to 98% by weight of the composition. In a preferred form of the invention, the organosilicon compound constitutes about 20 to 40% by weight of the composition. Such compositions exhibit broad spectrum anti-bacteria activity including gram-negative activity, and are active algicidally in preventing the growth of algae in the water. The ion-exchange resin preferably is either a weak or strong cationic macroreticular ion-exchange resin. Methods of making such compositions also are described herein.
    • 本文提供的是包含交联的抗微生物有机硅季铵盐和大孔阳离子交换树脂的反应产物的三维水消毒剂组合物。 交联的有机硅季铵盐合适地包含组合物的约2至60重量%和离子交换树脂占组合物重量的约40至98重量%。 在本发明的优选形式中,有机硅化合物构成组合物的约20至40重量%。 这样的组合物显示出广谱的抗细菌活性,包括革兰氏阴性活性,并且在防止水中藻类的生长中是致死活性的。 离子交换树脂优选为弱阳离子或强阳离子大网络离子交换树脂。 制备这种组合物的方法也在本文中描述。