专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

71. 发明申请

US20140224743A1 PROCESS AND COMPOSITION FOR THE REMOVAL OF HYDROGEN SULFIDE FROM INDUSTRIAL PROCESS FLUIDS 有权
标题翻译：从工业过程流体中除去硫化氢的方法和组合物
公开(公告)号：US20140224743A1
公开(公告)日：2014-08-14
申请号：US14345825
申请日：2012-09-21
申请人： LONZA INC.
发明人： Kevin Janak
IPC分类号： C02F1/68
CPC分类号： C02F1/683 , C02F1/50 , C02F2101/101 , C02F2103/008 , C02F2103/023 , C02F2103/34 , C02F2303/02 , C02F2303/08 , C02F2305/00
摘要： The invention relates to a method for the prevention and removal of H2S and/or other sulfhydryl compounds and iron sulfide deposits from gas and/or liquid streams in industrial process systems. Formulations comprising aldehydes, aldehyde donors, and/or aldehyde stabilizers, excluding triazines, in combination with the reaction product of an amino acid and a hydroxymethylphosphine or hydroxymethylphos-phonium salt, and optionally a quaternary ammonium compound and/or one or more N-hydrogen compounds such as 5,5-dialkylhydantoin or amines, are rapidly and sustainedly scavenging H25 originating from process and/or microbial sources. The formulations possess high capacities for H25 removal and are relatively pH-insensitive.
摘要翻译：本发明涉及一种在工业过程系统中从气体和/或液体流中预防和除去H 2 S和/或其它巯基化合物和硫化铁沉积物的方法。与醛类，醛供体和/或醛稳定剂（不包括三嗪）的组合与氨基酸和羟甲基膦或羟甲基磷鎓盐的反应产物，以及任选的季铵化合物和/或一种或多种N-氢诸如5,5-二烷基乙内酰脲或胺的化合物能快速且持续地清除源于工艺和/或微生物来源的H25。该制剂具有高H25去除能力，并且相对不敏感。

72. 发明申请

US20140083865A1 ELECTROCHEMICAL SENSORS FOR TESTING WATER 审中-公开
标题翻译：电化学传感器用于测试水
公开(公告)号：US20140083865A1
公开(公告)日：2014-03-27
申请号：US14033795
申请日：2013-09-23
申请人： Lonza, Inc.
发明人： Touraj ROWHANI , Sung Il CHANG
IPC分类号： G01N27/403
CPC分类号： G01N27/403 , G01N27/4166
摘要： An electrochemical sensor for the detection and analysis of an analyte in a solution is disclosed. The electrochemical sensor has an electrically non-conductive support; a plurality of electrodes on the support, each electrode formed from an electrode material and having a first surface and an opposite second surface, said first surface facing towards the support and the second surface facing away from the support. The plurality of electrodes includes a reference electrode, a counter electrode, and a working electrode. The working electrode has a reagent composition containing a reagent for detecting an analyte applied directly to the second surface of the working electrode or dispersed throughout the electrode material of the working electrode.
摘要翻译：公开了一种用于检测和分析溶液中的分析物的电化学传感器。电化学传感器具有非导电支撑; 每个电极由电极材料形成并且具有第一表面和相对的第二表面，所述第一表面面向支撑件，第二表面背离支撑件。多个电极包括参考电极，对电极和工作电极。工作电极具有包含用于检测直接施加在工作电极的第二表面上或分散在工作电极的电极材料上的分析物的试剂的试剂组合物。

73. 发明申请

US20020066541A1 Aldehyde donors for stabilizing peroxides in papermaking applications 有权
标题翻译：用于在造纸应用中稳定过氧化物的醛供体
公开(公告)号：US20020066541A1
公开(公告)日：2002-06-06
申请号：US09878125
申请日：2001-06-08
申请人： LONZA INC.
发明人： Bill Ney , Richard Sinden , Philip Gerdon Sweeny , Patrick Jay Lutz , Olga Borokhov
IPC分类号： D21C009/16
CPC分类号： D21C9/163 , D21C9/1036
摘要： The present invention is a method of stabilizing hydrogen peroxide in an aqueous solution, such as a circulating water slurry, comprising a peroxide, such as hydrogen peroxide. The aqueous solution may include organic matter. The method comprises adding an aldehyde donor, such as a methylolhydantoin, to the solution (or slurry). The inventors have discovered that aldehyde donors significantly reduce the decomposition of hydrogen peroxide by catalase and other peroxide decomposing enzymes, which are often present in recycled paper. As a result, less hydrogen peroxide needs to be added to a solution to effectively bleach organic matter in the solution. Furthermore, aldehyde donors are safe to handle and cost effective. Another embodiment is a method of bleaching recycled papers in a circulating water slurry comprising organic matter. The method comprises adding hydrogen peroxide and an aldehyde donor to the slurry. Yet another embodiment is a method of inhibiting catalase and/or other peroxide decomposing enzymes in an aqueous solution, such as a circulating water slurry, comprising adding an aldehyde donor to the aqueous solution.
摘要翻译：本发明是一种在过氧化氢如过氧化氢等水溶液例如循环水淤浆中稳定过氧化氢的方法。水溶液可以包括有机物质。该方法包括向溶液（或浆液）中加入醛供体，例如羟甲基乙内酰脲。发明人已经发现，醛供体通过过氧化氢酶和其它过氧化物分解酶显着降低过氧化氢的分解，这些酶通常存在于再生纸中。因此，需要将较少的过氧化氢加入到溶液中以有效地漂白溶液中的有机物质。此外，醛供体可以安全处理和具有成本效益。另一个实施方案是在包含有机物质的循环水浆液中漂白再循环纸的方法。该方法包括向浆液中加入过氧化氢和醛供体。另一个实施方案是在水溶液如循环水浆液中抑制过氧化氢酶和/或其它过氧化物分解酶的方法，包括向所述水溶液中加入醛供体。

74. 发明申请

US20020061831A1 Effervescent toilet bowl sanitizer tablet 审中-公开
标题翻译：泡腾马桶消毒片
公开(公告)号：US20020061831A1
公开(公告)日：2002-05-23
申请号：US09943427
申请日：2001-08-28
申请人： Lonza Inc.
发明人： Andrew James Kaziska , Joseph William Scheblein , Paul Martin Doe
IPC分类号： C11D017/00
CPC分类号： C11D3/48 , C11D1/62 , C11D3/0052 , C11D3/10 , C11D3/2082 , C11D3/2086 , C11D17/0056 , C11D17/0073
摘要： An effervescent sanitizing and cleaning tablet is provided in tablet form. The ingredients include an alkaline solid of a fine powder particle size and a granular acid solid which in the presence of water react to generate carbon dioxide gas; a quaternary ammonium compound; and an inert filler to provide a tablet that sinks and dissolves quickly in water.
摘要翻译：以片剂形式提供泡腾消毒和清洁片剂。成分包括细粉末粒度的碱性固体和粒状酸固体，在水的存在下反应生成二氧化碳气体; 季铵化合物; 和惰性填料，以提供在水中快速溶解的片剂。

75. 发明申请

US20020003114A1 Partially halogenated hydantoins in papermaking applications 有权
标题翻译：造纸应用中部分卤化乙内酰脲
公开(公告)号：US20020003114A1
公开(公告)日：2002-01-10
申请号：US09774254
申请日：2001-01-30
申请人： Lonza Inc.;
发明人： Philip Gerdon Sweeny , Daniel Wayne Lemke , Michael Leonid Ludensky
IPC分类号： C11D003/42
CPC分类号： D21H21/04 , C02F1/76 , C02F2103/003 , C02F2103/28
摘要： The inventors have discovered that partially halogenated hydantoins exhibit superior antimicrobial efficacy and decreased performance additive decomposition rates than fully halogenated hydantoins, such as dichlorodimethyl hydantoin (DCDMH). Partially halogenated hydantoins are solutions containing monochlorohydantoin and, optionally, dihalogenated hydantoin or non-halogenated hydantoin. The present invention is a method of reducing slime in a circulating water slurry comprising organic matter and one or more performance additives, such as optical brighteners, while minimizing decomposition of the performance additives. The method comprises adding one or more partially halogenated hydantoins, such as Cl1 1-chlorodimethyl hydantoin, to the slurry. The concentration of partially halogenated hydantoin maintained in the slurry generally ranges from about 0.01 to about 50 ppm (expressed as Cl2). This method is particularly useful for circulating water slurries in paper processing.
摘要翻译：本发明人已经发现，部分卤代乙内酰脲显示出比完全卤化的乙内酰脲如二氯二甲基乙内酰脲（DCDMH）更好的抗菌效力和降低的性能添加剂分解速率。部分卤化的乙内酰脲是含有一氯乙内酰脲和任选的二卤代乙内酰脲或非卤代乙内酰脲的溶液。本发明是一种减少包含有机物质和一种或多种性能添加剂如荧光增白剂的循环水浆液中的粘液的方法，同时最小化性能添加剂的分解。该方法包括向浆液中加入一种或多种部分卤化的乙内酰脲，例如Cl11-氯二甲基乙内酰脲。维持在浆料中的部分卤化乙内酰脲的浓度通常在约0.01至约50ppm的范围内（表示为Cl 2）。该方法对于纸张处理中的循环水浆料特别有用。

76. 发明授权

US10646607B2 Activated disinfectant hydrogen peroxide compositions 有权
公开(公告)号：US10646607B2
公开(公告)日：2020-05-12
申请号：US14857403
申请日：2015-09-17
申请人： Lonza, Inc.
发明人： Deqing Lei , Philip Gerdon Sweeny
IPC分类号： A61L2/18 , A01N59/00
摘要： Activated hydrogen peroxide disinfecting compositions are provided especially for low-foaming applications. A concentrate for dilution by an end-user is provided, which includes a hydrogen peroxide source, a non-surfactant organic sulfonic acid or salt thereof, a non-ionic surfactant, and an optional organic acid. Also provided is a ready-to-use hydrogen peroxide, disinfectant solution including a biocidal amount of hydrogen peroxide, a non-surfactant organic sulfonic acid or salt thereof, a non-ionic surfactant, water as solvent and an optional organic acid. An end-user can disinfect a surface of microorganisms by contacting the surface with the disinfecting composition for an amount of time effective to kill a majority of the microbes located on the surface.

77. 发明申请

US20190314255A1 Cleansing Concentrate Composition 审中-公开
公开(公告)号：US20190314255A1
公开(公告)日：2019-10-17
申请号：US16371662
申请日：2019-04-01
申请人： Lonza Inc.
发明人： Elias Pambou
IPC分类号： A61K8/37 , A61Q19/10 , A61Q19/00 , A61K8/02 , A61K8/04 , A61K8/06 , A61K8/34 , A61K8/49 , A61K8/92
摘要： The invention provides a cleansing concentrate composition for use as a lotion, solution, cream, gel, solid or wet wipe saturant having (a) a first emulsifier selected from group consisting of a polyglyceryl fatty ester, an ethoxylated fatty alcohol, an ethoxylated fatty acid, an ethoxylated sorbitan ester and a mixture thereof, having an HLB between 1 and 9; (b) a second emulsifier selected from group consisting of a polyglyceryl fatty ester, an ethoxylated fatty alcohol, an ethoxylated fatty acid, an ethoxylated sorbitan ester and a mixture thereof having an HLB between 9-16; (c) an emollient; (d) a preservative system and (e) an aqueous solvent. The composition may be free of any humectants and may be formulated for end-user personal care, hygiene, consumer care and cosmetic products such as wet wipes, hygiene wipes, baby wipes, make-up removal solutions, moisturizers, facial cleansers and scalp/hair care products.

78. 发明授权

US10285400B2 Disinfectant composition containing quaternary ammonium compounds 有权
公开(公告)号：US10285400B2
公开(公告)日：2019-05-14
申请号：US14847108
申请日：2015-09-08
申请人： LONZA, INC.
发明人： Deqing Lei , Philip Gerdon Sweeny
IPC分类号： A01N33/12 , A01N59/00 , A01N57/20 , A01N59/26 , A01N37/44 , A01N25/02 , A01N37/04 , A01N37/02 , A01N41/04
摘要： Disinfectant compositions disclosed herein comprise at least one biocidal quaternary ammonium compound, hydrogen peroxide, and optionally inorganic acid and/or organic acid. Particularly, a composition comprising a biocidal quaternary ammonium chloride compound, hydrogen peroxide, and C1 to C8 carboxylic acid, mono-, di- and tricarboxylic acid enhances significantly its antimicrobial activities of either hydrogen peroxide or the quaternary ammonium chloride alone.

79. 发明申请

US20190124919A1 FAST ACTING DISINFECTION COMPOSITION 审中-公开
公开(公告)号：US20190124919A1
公开(公告)日：2019-05-02
申请号：US16225602
申请日：2018-12-19
申请人： Lonza, Inc.
发明人： Andrew Kloeppel , James Bargmann
IPC分类号： A01N33/12
摘要： The present invention relates to a disinfecting composition which requires a shorter contact time to be effective than similar compositions. Also, provided is a method of disinfecting a surface with the disinfecting composition where a shorter contact time is needed to disinfect the surface.

80. 发明申请

US20190104731A1 Disinfectant Composition Having Residual Biocidal Properties 审中-公开
公开(公告)号：US20190104731A1
公开(公告)日：2019-04-11
申请号：US16212084
申请日：2018-12-06
申请人： Lonza Inc.
发明人： Xiao Jiang , Joseph Kimler , Milady Brutofsky
IPC分类号： A01N33/04 , A01N47/44 , A01N25/02 , A01N25/00 , A01N25/10 , A01N25/34 , A01N33/12
摘要： A composition having biocidal properties is disclosed. The composition includes a biocide in combination with a film forming component. In one embodiment, for instance, the biocide comprises an amine while the film forming component comprises one or more polyvinyl alcohol polymers. The disinfectant composition forms a film on a surface that is abrasion resistant and will provide biocidal activity over an extended period of time, while being completely water dispersible

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式