公开(公告)号：WO2017196373A1

公开(公告)日：2017-11-16

申请号：PCT/US2016/032522

申请日：2016-05-13

Applicant: ELTRON RESEARCH & DEVELOPMENT, LLC

Inventor： DEL NEGRO, Andrew ,  GRIMMER, Paul

IPC: A61L2/18 ,  C07C409/24 ,  C11D3/395

Abstract: Provided are various methods and systems for producing peroxycarboxylic acid compositions, and in particular, nonequilibrium compositions of peracetic acid. The methods and systems control flow rates and proportions of feedstocks/ reactants, perform the required sequence of reaction steps to produce high yield peroxycarboxcylic acid solutions in a continuous manner, and provide optimal reaction time and reactant mixing for continuous and safe on-site production.

Abstract translation: 提供用于生产过氧羧酸组合物的各种方法和系统，特别是过乙酸的非平衡组合物。 所述方法和系统控制原料/反应物的流速和比例，执行所需顺序的反应步骤以连续方式生产高产率过氧羧酸溶液，并提供最佳的反应时间和反应物混合以用于连续和安全的现场生产。

公开(公告)号：WO2014063115A1

公开(公告)日：2014-04-24

申请号：PCT/US2013/065782

申请日：2013-10-18

Applicant: CHD BIOSCIENCE, INC. ,  NEAS, Edwin D. ,  SKINNER, John D.

Inventor： NEAS, Edwin D. ,  SKINNER, John D.

IPC: A01N37/02 ,  A01N37/16 ,  C07C409/24

CPC classification number: A01N59/00 ,  A01N25/02 ,  A01N37/16 ,  A01N37/36 ,  A01N37/42 ,  A61K31/22 ,  A61K31/327 ,  A61K33/40 ,  A61K45/06 ,  A01N2300/00 ,  A61K2300/00

Abstract: The present invention provides methods for producing a non α-keto peracid that has lower toxicity and lower corrosivity. The present embodiments also provide methods and compositions for reducing microbes on a surface, methods and compositions for preventing and reducing infectious vegetative bacteria on a substrate, and methods and compositions for treating a wound. In particular, compositions of the invention provide for a mixture of an α-keto peracid and a non α-keto peracid that works synergistically to reduce microbes on a surface, to prevent vegetative bacteria on a surface and to heal a wound in animals or humans.

Abstract translation: 本发明提供了生产具有较低毒性和较低腐蚀性的非α-酮过酸的方法。 本实施方案还提供了用于减少表面上的微生物的方法和组合物，用于预防和减少基底上感染性营养细菌的方法和组合物，以及用于治疗伤口的方法和组合物。 特别地，本发明的组合物提供α-酮过酸和非α-酮过酸的混合物，其协同作用以减少表面上的微生物，以防止表面上的营养细菌并愈合动物或人类的伤口 。

公开(公告)号：WO2008047263A3

公开(公告)日：2008-06-19

申请号：PCT/IB2007053809

申请日：2007-09-19

Applicant: ECOLAB INC ,  MCSHERRY DAVID ,  STAUB RICHARD ,  TALLMAN DAN ,  LI JUNZHONG ,  LOKKESMOE KEITH

Inventor： MCSHERRY DAVID ,  STAUB RICHARD ,  TALLMAN DAN ,  LI JUNZHONG ,  LOKKESMOE KEITH

IPC: C07C407/00 ,  C07C409/24 ,  C07C409/26

CPC classification number: C07C407/00 ,  B01J19/0006 ,  B01J2219/00186 ,  B01J2219/00195 ,  B01J2219/00213 ,  B01J2219/0022 ,  C07C409/26 ,  C07C409/24

Abstract: The present invention relates to apparatus and methods for making a peroxycarboxylic acid. The apparatus includes a reaction catalyst and a guard column for pretreating one or more reagents, which can increase the life, activity, and/or safety of the reaction catalyst. The peroxycarboxylic acid compositions made by the method and apparatus can include one or more peroxycarboxylic acids.

Abstract translation: 制造过氧羧酸的装置和方法技术领域本发明涉及制造过氧羧酸的装置和方法。 该设备包括用于预处理一种或多种试剂的反应催化剂和保护柱，其可以提高反应催化剂的寿命，活性和/或安全性。 通过该方法和装置制备的过氧羧酸组合物可以包含一种或多种过氧羧酸。

公开(公告)号：WO2006091457A3

公开(公告)日：2006-08-31

申请号：PCT/US2006/005372

申请日：2006-02-16

Applicant: THE PROCTER & GAMBLE COMPANY ,  HECHT, Stacie, Ellen ,  MIRACLE, Gregory, Scot ,  CRON, Scott, Leroy ,  SHOWELL, Michael, Stanford

Inventor： HECHT, Stacie, Ellen ,  MIRACLE, Gregory, Scot ,  CRON, Scott, Leroy ,  SHOWELL, Michael, Stanford

IPC: C07C409/24 ,  C11D3/39 ,  C07D209/12

Abstract: A novel class of ionic liquids and methods for their preparation are disclosed. Specifically, these novel ionic liquids can be derived from peracid anions. The present invention also relates to compositions containing these novel ionic liquids and method of using the same.

公开(公告)号：WO2003037858A1

公开(公告)日：2003-05-08

申请号：PCT/FI2002/000303

申请日：2002-04-11

Applicant: KEMIRA CHEMICALS OY ,  MÄÄTTÄ, Lauri ,  POHJANVESI, Seppo

Inventor： MÄÄTTÄ, Lauri ,  POHJANVESI, Seppo

IPC: C07C409/24

CPC classification number: B01D3/32 ,  C07C407/00 ,  C07C407/003 ,  C07C409/26

Abstract: The invention relates to a method and an arrangmement in which a percarboxylic acid product is prepared and used. Conventional methods include refrigerated transport and double storage of the percarboxylic acid product before the consumption thereof at its site of use. These expensive stages have now been eliminated carrying out the preparation in connection with the use.

Abstract translation: 本发明涉及一种制备和使用过羧酸产物的方法和装置。 常规方法包括在其使用地点消费前将过羧酸产物冷藏运输和双重储存。 现在已经消除了这些昂贵的阶段，与使用相关地进行了准备。

公开(公告)号：WO01009043A1

公开(公告)日：2001-02-08

申请号：PCT/EP2000/004845

申请日：2000-05-27

IPC: B01J4/02 ,  B01J19/24 ,  C02F1/50 ,  C02F1/72 ,  C07C409/24 ,  C07C409/26 ,  B01J19/00 ,  B01J19/02

CPC classification number: B01J4/02 ,  B01J19/2425 ,  B01J2219/00162 ,  B01J2219/00164 ,  C02F1/50 ,  C02F1/722 ,  C07C407/00 ,  C07C409/24

Abstract: The invention relates to a method for doping a liquid medium with a dopant which is formed in situ out of at least two reaction constituents, and relates to a device provided for carrying out said method. According to the invention, the formation of the dopant and the doping are carried out in parallel by feeding the reaction constituents into a pipe-like or tubular second reactor (3) arranged inside a first reactor (2), and the dopant formed while flowing through the second reactor is dosed into the second reactor. The method and the device are especially suited for producing and simultaneously using dopants containing performic acid.

Abstract translation: 本发明涉及一种用于掺杂与来自原位掺杂剂的至少两种反应成分和用于其的装置形成的载体的液体介质的方法。 根据本发明的第一反应器内进行的掺杂剂的形成并平行于彼此通过设置在管状或软管状的反应组分的掺杂;（2）第二反应器（3）被供给并流过第二反应器到第二反应器中形成的掺杂剂 计量。 该方法和装置特别适合于生产和同时使用performic含酸掺杂剂。

公开(公告)号：WO00027969A1

公开(公告)日：2000-05-18

申请号：PCT/US1999/026600

申请日：1999-11-10

IPC: D06L3/02 ,  C07C409/24 ,  C07D209/48 ,  C11D3/39 ,  C11D3/395 ,  C11D7/38 ,  C11D7/54 ,  C11D17/06 ,  C07C407/00

CPC classification number: C07D209/48 ,  C07C407/00 ,  C11D3/3945 ,  C11D17/06 ,  C07C409/40

Abstract: The present invention relates to a process for preparing a pre-formed peroxycarboxylic acid and a bleaching comprising same. These compositions are suitable to deliver improved bleaching performance whilst also being safe to colour and fabric. Furthermore the compositions herein are also chemically and physically stable upon prolonged periods of storage time.

Abstract translation: 本发明涉及制备预先形成的过氧羧酸的方法，并涉及包含该酸的漂白组合物。 这样的组合物具有在保持颜色和织物的同时产生改进的漂白性能的优点。 这种组合物在延长的储存期间化学和物理稳定。

公开(公告)号：WO99067213A1

公开(公告)日：1999-12-29

申请号：PCT/EP1999/003837

申请日：1999-06-01

IPC: A01N37/16 ,  C07C407/00 ,  C07C409/00 ,  C07C409/24

CPC classification number: A01N37/16 ,  C07C407/00 ,  C07C409/24

Abstract: Process for the production of an aqueous monoester peroxycarboxylic acid solution by reaction of a peroxygen compound with at least one dicarboxylic acid and with at least one alcohol optionally in the presence of an acid catalyst. Aqueous monoester peroxycarboxylic acid solution obtainable by this process. Use of the aqueous monoester peroxycarboxylic acid solution as disinfectant.

Abstract translation: 通过过氧化合物与至少一种二羧酸和任选在酸催化剂存在下与至少一种醇反应来生产单酯过氧羧酸水溶液的方法。 通过该方法可得到的单酯过氧羧酸水溶液。 使用单酯过氧羧酸水溶液作为消毒剂。

公开(公告)号：WO1998028267A1

公开(公告)日：1998-07-02

申请号：PCT/GB1997003461

申请日：1997-12-16

Applicant: SOLVAY INTEROX LIMITED ,  CARR, Graham ,  JAMES, Alun, Pryce ,  MORTON, Kelly, Jane ,  SANKEY, John, Phillip ,  LAWTON, Valerie

Inventor： SOLVAY INTEROX LIMITED

IPC: C07C409/24

CPC classification number: A01N37/16 ,  C07C407/00 ,  A01N59/26 ,  A01N59/02 ,  A01N59/00 ,  A01N57/20 ,  A01N41/04 ,  A01N37/40 ,  A01N37/06 ,  A01N37/04 ,  A01N25/22 ,  A01N2300/00 ,  C07C409/24

Abstract: Storage stable aqueous acidic solutions, often having a pH of up to 1 containing an ester peracid and/or an acid peracid can be obtained by reacting a diester satisfying the general formula R -O-CO-R -CO-O-R in which R and R each represents a alkyl group containing from 1 to 4 carbon atoms which may the same of different and R represents an aliphatic alkylene group optionally unsaturated which may be linear or branched containing from 2 to 6 carbon atoms with aqueous hydrogen peroxide in the presence of an acid, such as sulphuric acid and permitting the compositions to progress towards equilibrium concentrations. By starting with a diester, perhydrolysis generates an ester peracid which is a particularly effective peracid. The process can be controlled to produce solutions containing a high peracid content and within a wide range of ratios of ester peracid to acid peracid.

Abstract translation: 通常使满足通式R 1 -O-CO-R 2 -CO的二酯反应，通常具有含有酯过酸和/或酸过酸的pH高达1的储存稳定的酸性水溶液 -OR 3其中R 1和R 3各自表示含有1至4个碳原子的烷基，其可以不同，R 2表示任选不饱和的脂族亚烷基，其可以是线性的 或含有2至6个碳原子的支链与过氧化氢水溶液在酸如硫酸的存在下反应，并允许组合物进入平衡浓度。 通过从二酯开始，过水解产生一种特别有效的过酸的酯过酸酯。 可以控制该方法以产生含有高过酸含量的溶液，并且在酯过酸与酸过酸的比例范围内。

公开(公告)号：WO9211238A3

公开(公告)日：1992-08-06

申请号：PCT/GB9102280

申请日：1991-12-19

Applicant: INTEROX CHEMICALS LTD

Inventor： JAMES ALUN PRYCE ,  HARRISON PAUL RICHARD ,  CARR GRAHAM

IPC: C07C409/24 ,  C07D209/48 ,  C11D3/39 ,  C11D3/395 ,  C11D7/54 ,  D06L3/02

CPC classification number: C07D209/48 ,  C11D3/3945

Abstract: Many percarboxylic acids demonstrate effective disinfection and bleaching properties, especially at hand-hot temperatures, but their use in household formulations is precluded by virtue of their adverse physico-chemical properties, such as a propensity to decompose too quickly during storage or to explode on impact or when subjected to pressure. The invention provides a selection of organic percarboxylic acids which are not only stable and safe, but show especially effective bleach properties. They satisfy general formula (I), in which X represents hydrogen or optionally a compatible non-released substituent, Y represents a group of formula (CH2)zH, x, y and z are either 0, 1 or 2, and x + y + z = 1 or 2, and Ph represents a phenyl substituent, optionally substituted by a compatible non-released substituent. In a preferred peroxyacid, X=H, x=0, y=1, z=0 and Ph is unsubstituted. The invention also provides bleaching, washing and disinfecting compositions containing such peracids and processes using them for such purposes. The invention further provides a process for making peroxyacids in a sulphuric acid reaction medium in which in step 1, a medium having a preselected acidity is formed by mixing sulphuric acid with aqueous hydrogen peroxide, in step 2, a solution of carboxylic acid in concentrated sulphuric acid is formed and in step 3, the product of step 2 is introduced progressively into the sulphuric acid reaction medium and an aqueous diluent is separately introduced into the medium in order to maintain the acidity of the mixture substantially constant.