ДЕТЕРГЕНТНАЯ КОМПОЗИЦИЯ

Настоящее изобретение относится к биохимии и представляет собой детергентную композицию, которая включает вариант субтилизина, имеющий аминокислотную последовательность, которая приведена в SEQ ID NO 1, и по меньшей мере один дополнительный ингредиент, выбранный из: i) средств для отбеливания, которые выбраны из перкарбонатов, персульфатов и органических надкислот, ii) аминокарбоксилатов, или iii) сульфированных полимеров, или iv) фосфорорганических кислот или их солей и их смесей. Изобретение также относится к способу удаления или уменьшения загрязнений белковоподобных веществ с поверхностей, имеющих подобные загрязнения, с использованием указанной композиции. Указанная композиция дает хорошие результаты при удалении загрязнений белковоподобных веществ, даже в составах с щелочными значениями рН. 2 н. и 18 з.п. ф-лы, 2 табл., 2 пр.

ПЕЛЛЕТЫ ИЗ ДИАЦИЛПЕРОКСИДА В ПОЛИСАХАРИДНОЙ МАТРИЦЕ

... 1. Пеллеты, содержащие матрицу из по меньшей мере одного сшитого ионами металла полисахарида и внедренные в эту матрицу частицы диацилпероксида. ! 2. Пеллеты по п.1, отличающиеся тем, что полисахарид выбран из группы, включающей пектины, альгинаты, каррагинаны и смеси этих полисахаридов между собой. ! 3. Пеллеты по п.2, отличающиеся тем, что ионами металла являются ионы кальция, а полисахарид выбран из группы, включающей пектины со степенью метоксилирования менее 50 мол.% и альгинаты. ! 4. Пеллеты по п.1, отличающиеся тем, что ионами металла являются ионы калия, а полисахарид представляет собой каррагинан. ! 5. Пеллеты по п.1, отличающиеся тем, что диацилпероксид содержит ацильные остатки формулы R-C(O), где R обозначает алкильную группу с 8-20 атомами углерода, предпочтительно н-нонил, н-децил или н-ундецил. ! 6. Способ получения пеллетов по п.1, заключающийся в том, что ! а) приготавливают водную суспензию, в которой суспендированы частицы диацилпероксида и в которой растворен по меньшей ...

СПОСОБ ОЧИСТКИ ФИЛЬТРОВ

... 1. Свободный от галогенов способ очистки оборудования для переработки пищевых продуктов, включающий введение оборудования в контакт с циклическим нитроксилом и перкислотой или повторным окислителем в виде гидроперекиси, или с нитроксиниевым соединением. 2. Способ по п.1, где повторный окислитель представляет собой перкислоту или ее соль. 3. Способ по п.2, где перкислота представляет собой перуксусную кислоту. 4. Способ по п.2, где перкислота представляет собой персерную кислоту. 5. Способ по любому из пп. 2-4, где перкислоту получают in situ из перекиси водорода или из соединений, высвобождающих перекись водорода. 6. Способ по п.1, где гидроперекись представляет собой перекись водорода в присутствии металлического комплекса или окислительного фермента. 7. Способ по любому из пп. 2-4, где повторный окислитель используют в водном растворе в концентрации 25-2500 м.д. 8. Способ по любому из пп. 1-4 или 6, где циклическое нитроксильное соединение представляет собой 2,2,6,6-тетраметилпиперидин-N-оксил ...

WASCHMITTEL ENTHALTEND EIN SCHWERMETALLSEQUESTRIERMITTEL UND EIN PEROXYSÄUREBLEICHSYSTEM MIT VERZÖGERTER FREIGABE

VERDICKTE PERSÄUREZUSAMMENSETZUNGEN

Parfüm und Bleichmittel enthaltende Zusammensetzungen

Giessbare Sulfon-Peroxycarbonsäurezusammensetzung.

AMIDOPEROXYSÄURE-BLEICHMITTEL UND PARFÜM ENTHALTENDES GRANULARES REINIGUNGSMITTEL ODER BLEICHZUSAMMENSETZUNGEN

VERFAHREN ZUR HERSTELLUNG VON RIESELFAEHIGEN, STABILEN PERSAEURE-KONZENTRATEN DURCH KOMPAKTIERENDE GRANULATION.

MEHRFACH SUBSTITUIERTE PROTEASEVARIANTEN

STABILE BLEICHMITTEL

Improving the bulk storage properties and the recycling of bleach-containing solid detergents by adding water, heating and drying

Processing of bleach-containing solid detergents involves (a) adding of water to the detergent such that solids content of the resulting mixture is at least 70 wt.%; (b) heating the mixture; and (c) drying it to form a solid.

Perphthalsaeureprodukt

Reinigerformulierungen zur Verhinderung der Verfärbung von Kunststoffgegenständen

The invention relates to cleaner formulations and to the use of said cleaner formulations for preventing plastic articles from discoloring when cleaned in a dishwasher. The cleaner formulations comprise the following components: a) copolymers containing a1) 10 to 60 % by weight of at least one monomer component (A) from the group of the monoethylenically unsaturated C3-C10 mono- or dicarboxylic acids or the anhydrides thereof; a2) 40 to 90 % by weight of at least one monomer component (B) of the general formula (I), wherein R<1>, R<2> and R<3> independently represent H, CH3, C2H5, C3H7, COOH or OH, Y represents -C(=O)-, -C(=O)-O-, -O-, -O-C(=O)-, -O-C(=O)-O- or -C(=O)-NH-, n equals 0 or 1, R<4> is a linear or branched, cyclic or acyclic aliphatic group with 7 to 100 carbon atoms; and a3) 0 to 30 % by weight of at least one further monomer component (C) that can be copolymerized with the monomer components (A) and (B) and that is selected from the group consisting of C1-C6 (meth)acrylic ...

BLEACHING DETERGENT LIQUORS

Novel Peracid - containing particle

Cleaning beer dispense lines using peracetic acid

COATED REAGENT GRANULES

Detergent composition containing a stabilised percarboxylic bleaching system

The present invention relates to detergent compositions and in particular phosphate-containing detergent compositions and /or spray-dried particle-containing detergent compositions, which comprise a specific hydrophobic peroxyacid bleaching system, a heavy metal ion sequestrant system and an alkali earth metal salt. The compositions are particularly suitable for use in laundry washing methods.

LOW TEMPERATURE BLEACHING COMPOSITION

Package comprising a detergent composition

Pthalimidopercaproic acid sugar suspension

An aqueous liquid or gel phthalimidopercaproic (PAP) acid suspension comprises PAP dispersed in an aqueous sugar compound. Preferably PAP comprises 5-45% weight of the composition. The sugar is preferably sorbitol and preferably comprises 40-70% weight. The suspension may also contain a thickener e.g. xanthan gum. Also disclosed is a method for making the composition and its formulation for dishwashing.

Coated bleach particle

STABILIZED BLEACHING AND LAUNDERING COMPOSITION

DESMUTTING ETCHED ALUMINIUM-BASE ALLOYS

... 1349423 Desmutting Al alloys F M C CORP 28 Feb 1972 [1 March 1971] 9108/72 Heading C7E Al alloys which have been treated with an aqueous liquid and have a resultant smut are desmutted in an aqueous solution containing 0À1-10 per cent by weight of a peroxydiphosphate (calculated as K 4 P 2 O 8 equivalent) and a mineral acid, which is not attacked by the peroxydiphosphate, in quantity sufficient to give pH # 3. The aqueous liquid causing smut may be a caustic etch, the mineral acid may be H 2 SO 4 or H 3 PO 4 and 2-60 weight per cent is used in the solution, which is applied to the alloy between ambient temperature and boiling- point, typically at 40-60‹ C for 2 sec-5min. The desmutting solution may also contain a wetting agent, a surface treating agent such as fluoride, or an organic solvent.

Novel composite

PERCARBOXYLIC ACIDS

DETERGENT BLEACH COMPOSITIONS

PEROXYCARBOXYLIC ACID

BLEACHING COMPOSITION

... 1,269,677. Bleaching composition. PROCTER & GAMBLE Ltd. 10 Dec., 1970 [11 Dec., 1969], No. 60531/69. Heading DIP. [Also in Division C5] A bleaching composition comprises a mixture of persulphate and an organic peroxycompound, in proportions such that the weight ratio of available oxygen derived from the persulphate to that derived from the peroxy compound is up to 3:1 and preferably 1:10 to 1:1. Fibrous materials are bleached by treating them in an aqueous solution containing from 1 to 100 p.p.m. by weight of available oxygen derived from the mixture of bleaching agents. Preferably the persulphates are alkali metal or ammonium persulphates and particularly the mixed salt MHSO 4 , M 2 SO 4 , 2MHSO 5 wherein M is K or Na. The organic peroxy compound is a percarboxylic acid or an alkali metal or ammonium salt of such e.g. perbenzoic acid or a nuclear substituted perbenzoic, especially those having a m.p.t. above 50‹C., e.g. p-methoxyperbenzoic acid. The bleaching agents may also contain organic ...

Detergent compositions

Products for the care of the skin and process for their preparation.

New compositions for the alkaline bleaching of the textiles.

ALKALISCHE BLEICH-, WASCH- UND REINIGUNGSMITTELMISCHUNGEN

LIQUID DETERGENT WITH BLEACH ADDITIVE

TEXTILE CARE COMPOSITIONS AND SYSTEMS FOR THE PROCUREMENT OF A PURE CARBON ELIMINATION SMELL DURING A TREATMENT PROCEDURE OF MEANS OF A LIPOPHILIC LIQUID

BLEICHENDE KOERNIGE WASCHMITTELZUSAMMENSETZUNG

PROCEDURE FOR THE PRODUCTION OF GRANULATFÖRMIGEN COMPOSITIONS

PROCEDURE FOR THE STABILIZATION OF PEROXYCARBONSÄUREN IN TENSIDHALTIGEN DISPERSIONS

CONCENTRATES OF MIKROBIZIDEN MEANS

SUBSTITUTED SEVERAL TIMES PROTEASEVARIANTEN WITH CHANGED NET LOAD FOR THE USE IN DETERGENTIEN

ENZYMATIC COMPOSITIONS FOR DISHWASHERS.

WAESCHEBLEICHMITTELPRODUKT WITH REGULAR RELEASE OF THE BLEACH.

PERSAUERSTOFF CONNECTIONS, PROCEDURES FOR YOUR PRODUCTION AS WELL AS PROCEDURE AND COMPOSITIONS FOR YOUR USE WHEN BLEACHING, DISINFECTING IN THE HYGIENE OR WHEN WASHING.

PROCEDURE AND COMPOSITION FOR CLEANING AND ENTKEIMEN OF CONTACT CONTACTS.

BLEACHING AND DETERGENT

DRY BLEACH ON BASIS OF PERSAEURE.

MONO BY SULFATES OF NITROGEN-CONTAINING HETERO-CYCLIC POLYPERCARBONSAEUREN.

PROCEDURE FOR THE PRODUCTION OF UREIDOPEROXICARBONSÄUREN.

PHTHALIMIDOPEROXIHEXANSÄURE, PROCEDURE FOR THEIR PRODUCTION AND THEIR USE

STABLE PERSAEUREBLEICHMITTEL.

PROCEDURE FOR THE CASING OF PEROXYCARBONSAEUREGRANULATEN.

PROCEDURE FOR THE PRODUCTION OF WATER-INSOLUBLE PEROXYCARBONSAEUREN.

STABLE CLEANING AGENT COMPOSITIONS WHICH BLEACHES CONTAINING

COMPOSITIONS CONTAINING MONOPERPHTHALATSÄURE FOR THE TREATMENT OF CONTACT CONTACTS

BLEACHING COMPOSITIONS

PROCEDURE FOR THE PRODUCTION OF ENZYME AND BLEICHMITTELHALTIGER WASH AND CLEANING AGENTS

BLEACH COMPOSITIONS

BLEICH- UND WASCHMITTEL

A PERSÄUREBLEICHMITTEL AND A HAVING A HORROR INHIBITOR CONTAINING DETERGENT

DIACYL AND TETRAACYLPEROXIDE FOR THE PREVENTION OF THE TRANSMISSION OF FADE-CASH FOOD MEMO ENERGY SOILING IN DISHWASHERS

MEANS FOR VIRUZIDEN HAND DISINFECTION

STURDY GRANULATES FOR WASH, CLEANING AND DISINFECTANTS

PRODUCTION AND USE OF DIACYLPEROXID CONTAINING KOMPOSITTEILCHEN

WATER-SOLUBLE BAG CONTAINING A TABLE-WARE DETERGENT

DETERGENT COMPOSITION

DETERGENT, THE FIRST WEAKER AND FOLLOWING STRONGER PEROXOCARBONNSÄURE BLEACHES SETTING FREE

COMPOSITION AND PROCEDURE FOR THE CLEANING OF SURFACES

DETERGENT CONTAINING A BUILDER AND AN ENZYME WITH RETARDED RELEASE

A DETERGENT COMPOSITION AND A LAUNDRY WASH PROCEDURE

STABLE ACTIVE SUBSTANCE COMBINATIONS FOR THE DISINFECTION AND CLEANING OF CONTACT CONTACTS

PROCEDURE FOR SECTION WAYS THE CIP CLEANING

PROCESS FOR PREPARING PARTICULATE DETERGENT ADDITIVE BODIES AND USE THEREOF IN DETERGENT COMPOSITIONS

NOVEL NITROGEN-CONTAINING HETEROCYCLIC PEROXYACID MONOPERSULFATES

ENZYMATIC DETERGENT AND BLEACHING COMPOSITION

Bleaching compositions

Phase-separating solvent composition

Detergent composition comprising coated bleach particle

Package comprising a detergent composition

Home laundry method

Multiply-substituted protease variant and amylase variant-containing cleaning compositions

Method for the use of aqueous vapor and lipophilic fluid during fabric cleaning

Composition and method for bleaching a substrate

LIQUID NONAQUEOUS DETERGENT WITH STABLE, SOLUBILIZED PERACID

Fabric care compositions and systems for delivering clean, fresh scent in a lipophilic fluid treatment process

POWDER BLEACH DETERGENT COMPOSITION

Method of washing textile articles

The present invention relates to a method of washing textile articles that can be carried out, for example, in a continuous batch tunnel washer. Embodiments of the present method can include treating the textile with an aqueous composition including cleaning agent and halogen-containing bleaching agent for a time sufficient to remove soil from the textile and contacting the halogen-treated textile with an aqueous composition including a peroxycarboxylic acid. The concentration of halogen after the sufficient time can be at a level that does not result in adverse interaction between the halogen-containing bleaching agent and the peroxycarboxylic acid. Embodiments of the present method can clean textiles with the results of more effective stain removal and less waste through destruction of the textile article. Further, the present invention can clean a textile contacted soiled by a composition including chlorhexidine gluconate without resulting staining of the textile, which staining could ...

Sulfoperoxycarboxylic acids, their preparation and methods of use as bleaching and antimicrobial agents

Structured liquids containing amido and imido peroxyacids

Bleaching compositions comprising multiply-substituted protease variants

Beverage manufacture and cold aseptic bottling using peroxyacid antimicrobial composition

Bleach compositions containing metal bleach catalyst, and bleach activators and/or organic percarboxylic acids

Multiply-substituted protease variants

PHOSPHORUS-FREE DETERGENT BLEACH COMPOSITIONS

Bleach activators

Bleaching compositions comprising multiply-substituted protease variants

STABLE DETERGENTS CONTAINING FLUORESCENT WHITENING AGENTS

PEROXYGEN COMPOUNDS

Method for activation of bleaches

New peroxy-carboxylic acid and aqueous compositions thereof

Liquid detergent formulation containing peroxide and a metal-based bleach catalyst

A stable, liquid bleach composition is disclosed. The composition comprises a peroxide-based bleaching agent, water, a metal catalyst, and a polyol. The polyol is a secondary solvent that promote peroxide stability in the presence of a catalyst.

GENERATION OF PEROXYCARBOXYLIC ACIDS AT ALKALINE pH, AND THEIR USE AS TEXTILE BLEACHING AND ANTIMICROBIAL AGENTS

The present disclosure provides methods for generating percarboxylic acid compositions and/or peroxycarboxylic acid compositions formed external to a point of use in non-equilibrium reactions for use in certain bleaching and antimicrobial applications, in particular laundry applications. The compositions are generated external to a point of use, at alkaline pH levels, viz. greater than about pH 12, and optionally suitable for use with detergents and/or surfactants for synergistic bleaching efficacy. Methods of bleaching and/or disinfecting are further provided.

CLEANING SOLUTION AND DAMASCENE PROCESS USING THE SAME

A cleaning solution is provided. The cleaning solution includes an aliphatic polycarboxylic acid, a chain sulfonic acid substantially less than 4 wt % and an amine containing buffer agent. 1. A cleaning solution , comprising:(a) an aliphatic polycarboxylic acid;(b) a chain sulfonic acid substantially less than 4 wt %; and(c) an amine containing buffer agent.2. The cleaning solution of claim 1 , wherein the aliphatic polycarboxylic acid comprises an alkyl polycarboxylic acid selected from a group consisting of tartaric acid claim 1 , maleic acid claim 1 , malic acid claim 1 , fumaric acid claim 1 , succinic acid claim 1 , oxalic acid claim 1 , malonic acid claim 1 , maleic anhydride claim 1 , citric acid claim 1 , adipic acid azelaic acid claim 1 , sebacic acid claim 1 , 1 claim 1 ,13-tridecanedioic acid and the arbitrary combinations thereof.3. The cleaning solution of claim 1 , wherein the aliphatic polycarboxylic acid is an aromatic polycarboxylic acid comprising phthalic acid or isophthalic acid.4. The cleaning solution of claim 1 , wherein the chain sulfonic acid is selected from a group consisting of mesylic acid claim 1 , esylic acid claim 1 , tosylic acid claim 1 , taurine and the arbitrary combinations thereof.5. The cleaning solution of claim 1 , wherein the amine containing buffer agent comprising Triethanolamine (TEA) claim 1 , Monoethanolamine (MEA) claim 1 , Diethanolamine (DEA) claim 1 , Methyl Diethanolamine (MDEA) or monoisopropanolamine (MIPA).6. The cleaning solution of claim 1 , further comprising an oxidizing agent selected from a group consisting of HO claim 1 , Fe(NO) claim 1 , KIO claim 1 , KMnO4 claim 1 , HNO claim 1 , NH4ClO claim 1 , NHClO claim 1 , NHIO claim 1 , NHBO claim 1 , NHClO claim 1 , NHIO claim 1 , (NH)SO claim 1 , (N(CH))ClO claim 1 , (N(CH))ClO claim 1 , (N(CH))IO claim 1 , (N(CH))BO claim 1 , (N(CH))ClO claim 1 , (N(CH))IO claim 1 , (N(CH))SO claim 1 , (CO(NH))HO claim 1 , CH(CO)OOH and the arbitrary combinations thereof.7. ...

Bleach catalysts

The present invention relates to specific acylhydrazone compounds, their use as oxidation catalysts and to a process for removing stains and soil on textiles and hard surfaces. The compounds are substituted with a specific cyclic ammonium group adjacent to the acyl group. Further aspects of the invention are compositions or formulations comprising such compounds.

Detergent Composition

A detergent composition comprising a subtilisin variant having the amino acid sequence set forth in SEQ ID NO: 1, and at least one additional ingredient selected from i) bleaches selected from percarbonates, persulphates and organic peracids, ii) aminocarboxylates, or iii) sulphonated polymers, or iv) organophosphoric acids or salts thereof and mixtures thereof is provided. Also provided is a detergent composition comprising a subtilisin variant having the amino acid sequence set forth in SEQ ID NO: 1, wherein the detergent composition is at least partially enveloped in a water soluble or water dispersible package. The compositions exhibit good performance on proteinaceous stains, even when formulated at alkaline pHs. A method of removing proteinaceous stains from surfaces comprising such stains is also provided. 1. A method of automatic dishwashing , comprising supplying a detergent composition to an automatic dishwasher machine , wherein the detergent composition comprises: bleaches selected from percarbonates, persulphates and organic peracids,', 'aminocarboxylates, or', 'sulphonated polymers, or', 'organophosphonic acids or salts thereof, and mixtures thereof., 'a subtilisin variant having the amino acid sequence set forth in SEQ ID NO: 1, and at least one additional ingredient selected from2. The method according to claim 1 , wherein the subtilisin variant having the amino acid sequence set forth in SEQ ID NO: 1 is an isolated variant.3. The method according to claim 1 , wherein the percarbonate or persulphate bleach comprises sodium or potassium percarbonate or persulphate.4. The method according to claim 1 , wherein the organic peracid comprises a perbenzoic acid and/or a peroxycarboxylic acid.5. The method according to claim 4 , wherein the peroxycarboxylic acid comprises monoperoxyphthalic acid claim 4 , diperoxyphthalic acid claim 4 , 2-octyldiperoxysuccinic acid claim 4 , diperoxydodecanedicarboxylic acid claim 4 , diperoxy-azelaic acid claim 4 , ...

Process for the Continuous On-Site Production of Percarboxycilic Acid Solutions and Device for Its Implementation

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. 1. A method for the continuous production of non-equilibrium peroxycarboxcylic acid , comprising:a. providing at least one source of water on demand at a point of use of the peroxycarboxcylic acid;b. providing at least one source of aqueous peroxide;c. then diluting the aqueous peroxide with the water to generate a diluted aqueous peroxide having a concentration of between 0.1% and 10% and a pH greater than 8;d. next, providing at least one source of aqueous hydroxide;e. then, adjusting the pH of the diluted aqueous peroxide to a pH in a range of 10 to 13.5 by adding the aqueous hydroxide source to the diluted aqueous peroxide;f. providing at least one source of acyl donor; andh. mixing the at least one sources of acyl donor and dilute aqueous peroxide to produce a single-phase composition of non-equilibrium peroxycarboxcylic acid.2. The method of claim 1 , wherein the at least one aqueous peroxide source is hydrogen peroxide.3. The method of claim 1 , wherein the acyl donor is a liquid acetyl donor.4. The method of claim 1 , wherein the acyl donor is selected from the group consisting of asacetin claim 1 , diacetin claim 1 , triacetin claim 1 , acetylsalicylic acid claim 1 , (β)-D-glucose pentaacetate claim 1 , cellulose acetate claim 1 , D-mannitol hexaacetate claim 1 , sucrose octaacetate claim 1 , acetic anhydride claim 1 , N claim 1 ,N claim 1 ,N′N′- tetraacetylethylenediamine (TAED) claim 1 , N-acetyl glycine claim 1 , N-acetyl-5 DL-methionine claim 1 , 6-acetamidohexanoic acid claim 1 , N-acetyl-L- ...

LOW TEMPERATURE SULFOPEROXYCARBOXYLIC ACID CONTAINING CLEANING COMPOSITION

The present invention relates to compositions, methods of making and their use as cleaning composition, as antimicrobials and/or bleaching agent having improved storage stability and effective at lower concentration, wherein the liquid, storage stable composition comprises a mixture of: a) a sulfoperoxycarboxylic acid, b) a Cto Cpercarboxylic acid, c) a Cto Cpercarboxylic acid, d) a peroxide agent, e) a hydrotrope, f) an acidulant, g) a liquid; wherein the composition comprises free sulfocarboxylic acid, free Cto Ccarboxylic acid and free Cto Ccarboxylic acid. 1. A liquid , storage stable composition comprising a mixture of:a) a sulfoperoxycarboxylic acid,{'sub': 1', '4, 'b) a Cto Cpercarboxylic acid,'}{'sub': 5', '10, 'c) a Cto Cpercarboxylic acid,'}d) a peroxide agent,e) a hydrotrope,f) an acidulant,{'sub': 1', '4', '5', '10, 'g) a liquid; wherein the composition comprises free sulfocarboxylic acid, free Cto Ccarboxylic acid and free Cto Ccarboxylic acid.'}2. The composition of claim 1 , wherein the composition comprises the Cto Cpercarboxylic acid claim 1 , preferably peroctanoic acid claim 1 , in an amount of about >0 wt.-% to about ≦2 wt.-% claim 1 , preferably ≧0.0001 wt.-% to about ≦1.2 wt.-% claim 1 , or ≧0.001 wt.-% to about ≦0.8 wt.-% claim 1 , based on the total weight of the composition; and/or Cto Ccarboxylic acid claim 1 , preferably octanoic acid claim 1 , in an amount of about >0 wt.-% to about ≦2 wt.-% claim 1 , preferably ≧0.0001 wt.-% to about ≦1.2 wt.-% claim 1 , or ≧0.001 wt.-% to about ≦0.8 wt.-% claim 1 , based on the total weight of the composition; and preferably a mixture of a Cto Cpercarboxylic acid and Cto Ccarboxylic acid claim 1 , preferably a mixture of peroctanoic acid and octanoic acid claim 1 , in an amount of about ≧0 wt.-% to about ≦2 wt.-% claim 1 , preferably ≧0.0001 wt.-% to about ≦1.2 wt.-% claim 1 , or ≧0.001 wt.-% to about ≦0.8 wt.-% claim 1 , based on the total weight of the composition claim 1 , and/or wherein the ...

Non-Alpha Substituted Peroxy Acids and Uses Thereof

The present disclosure is related to non-alpha-substituted, low molecular weight peracid compositions. The peracids have no or a negligible amount of odor, have good stability, and have antimicrobial properties. The peracid compositions can be formulated into a wide variety of end use products, including disinfectants, sanitizers, sporicides, fungicides, laundry products, hard surface cleaners, bleaching agents, personal cleansers, and water treatment products. 2. The composition of claim 1 , wherein the peracid has the structure of Formula 1 claim 1 , n is 1 and X is OH.3. The composition of claim 1 , wherein the peracid has the structure of Formula 1 claim 1 , n is from 1 to 4 claim 1 , and X is Cl claim 1 , OH claim 1 , or OCH.4. The composition of claim 1 , wherein the composition is a concentrate and the peracid concentration is from about 0.001% to about 15% by weight claim 1 , based on the total weight of the concentrate.5. The composition of claim 4 , wherein the peracid concentration is from about 0.01% to about 10% by weight.6. The composition of claim 4 , wherein the peracid concentration is from about 0.1% to about 5% by weight.7. The composition of claim 4 , wherein the peracid concentration after dilution is from 1 to 10 claim 4 ,000 ppm.8. The composition of claim 4 , wherein the peracid concentration after dilution is from 100 to 5000 ppm.9. The composition of claim 1 , wherein the composition further comprises at least one surfactant selected from the group consisting of anionic claim 1 , nonionic claim 1 , amphoteric claim 1 , zwitterionic claim 1 , and cationic surfactants claim 1 , and combinations thereof.10. The composition of claim 9 , wherein the at least one surfactant comprises an alcohol ethoxylate nonionic surfactant.11. The composition of claim 10 , wherein the alcohol ethoxylate surfactant comprises an ethoxylated C10-C14 alkyl alcohol.12. The composition of claim 9 , wherein the at least one surfactant comprises a cationic quaternary ...

Method of treating fabrics

A method of treating fabrics including the steps of: providing a fabric comprising an ester containing compound pre-deposited thereon; and (ii) contacting the fabric with an aqueous medium comprising an acyl transferase enzyme and a peroxide source, wherein the acyl transferase enzyme causes generation of peracid in situ in the aqueous medium.

Hydrogen peroxide and peracid stabilization with molecules based on a pyridine carboxylic acid

Stabilized peroxycarboxylic acid compositions are provided. The stable peroxycarboxylic acid compositions are particularly suitable for use in sanitizing equipment and surfaces to reduce yeasts, spores and bacteria, including those having contact with food, food products and/or components thereof, which require or benefit from infection control suitable for direct contact with such food sources are provided.

CLEANING KIT

A cleaning kit comprising a cleaning agent comprising a supporting substrate and an oxidoreductase mediator. The oxidoreductase-mediator is immobilized on the supporting substrate. 1. A cleaning kit comprising:i) a cleaning composition comprising an oxidoreductase enzyme; andii) a cleaning agent comprising a supporting substrate and an oxidoreductase-mediator wherein the oxidoreductase-mediator is immobilized on the supporting substrate.2. A cleaning kit according to wherein the oxidoreductase-mediator is selected from the group consisting of organic-based mediator claim 1 , transition metal coordination complex mediator and mixtures thereof.3. A cleaning kit according to wherein the oxidoreductase-mediator is selected from the group consisting of 2 claim 1 ,2′-azinobis-(3-ethylbenzthiazoline-6-sulfonate) claim 1 , 1-hydroxybenzotriazole claim 1 , violuric acid claim 1 , N-hydroxyacetanilide claim 1 , methyl syringate claim 1 , acetosyringone claim 1 , syringaldezine claim 1 , butyl syringate claim 1 , pentyl syringate claim 1 , hexyl syringate claim 1 , heptyl syringate claim 1 , vanillyl alcohol claim 1 , synapic acid claim 1 , acetovanillone claim 1 , and mixtures thereof.4. A cleaning kit according to wherein the oxidoreductase-mediator has the formula{'br': None, 'Z1HN—NHZ2'}wherein Z1, is any organic group e. g. (substituted)—(hetero) (polycyclic)-aromatic, substituted (cyclo)-alkyl containing hetero atoms, and Z2 is electron withdrawing group, selected from the group consisting of optionally substituted alkyl/(hetero)aryl-sulfone, sulfoxide, -sulfonate, -carbonyl, -oxalyl, -amidoxalyl, 5 hydrazidoxalyl, -carboxyl and esters and salts thereof and amidyl, -hydrazidyl, nitrile.5. A cleaning kit according to wherein the oxidoreductase-mediator is selected from the group consisting of phenoxazine-10-propionic acid claim 1 , phenoxazine-10-hydroxyethyl claim 1 , phenothiazine-10-ethyl-4-carboxy claim 1 , phenothiazine-10-propionic acid claim 1 , promazine ...

METHOD OF CLEANING

A method for cleaning a surface comprising contacting the surface with a wash liquor, the wash liquor comprising a cleaning composition and an oxidoreductase enzyme immobilised on a supporting substrate. 1. A method for cleaning a surface comprising contacting the surface with a wash liquor , the wash liquor comprising a cleaning composition; a supporting substrate; and an oxidoreductase enzyme , wherein said oxidoreductase enzyme is immobilised on said supporting substrate by means of a chemical bond.2. A method according to wherein the oxidoreductase enzyme is selected from the group consisting of laccase claim 1 , peroxidase and a mixture thereof.3. A method according to wherein the oxidoreductase enzyme is immobilised on the supporting substrate by means of covalent bond.4. A method according to wherein the supporting substrate is selected from the group consisting of fabrics claim 1 , non-woven materials claim 1 , plastics and inorganic particles.5. A method according to wherein the supporting substrate is a tri-dimensional hollow body wherein the peroxidase is immobilized on the interior surface of the hollow body.6. A method according to wherein the supporting substrate is an inorganic particle.7. A method according to wherein the cleaning composition comprises from 0.01% to 5% by weight of the composition of a peroxygen source and the oxidoreductase enzyme is a peroxidase.8. A method according to wherein the peroxygen source is selected from the group consisting of hydrogen peroxide claim 7 , a hydrogen peroxide precursor claim 7 , a hydrogen peroxide generating enzyme system claim 7 , or a peroxycarboxylic acid or a salt thereof and mixtures thereof.9. A method according to wherein the wash liquor comprises a mediator.10. A method according to wherein the mediator is selected from the group consisting of organic-based mediator claim 9 , transition metal coordination complex mediator and a mixture thereof.11. A method according to wherein the mediator is ...

NOVEL METALLOPROTEASES

Aspects of the present compositions and methods relate to novel metalloproteases polynucleotides encoding the novel metalloprotease, compositions and methods for use thereof. 1. A polypeptide comprising an amino acid sequence having at least 60% sequence identity to the amino acid sequence selected from the group consisting of of SEQ ID NOs: 3 , 6 , 9 and 14.2. The polypeptide of claim 1 , wherein said polypeptide has at least 80% sequence identity to the amino acid sequence selected from the group consisting of of SEQ ID NOs: 3 claim 1 , 6 claim 1 , 9 and 14.3. The polypeptide of of any of or claim 1 , wherein said polypeptide has at least 95% sequence identity to the amino acid sequence selected from the group consisting of of SEQ ID NOs: 3 claim 1 , 6 claim 1 , 9 and 14.4. The polypeptide of of any of to claim 1 , wherein said polypeptide has at least 98% sequence identity to the amino acid sequence selected from the group consisting of of SEQ ID NOs: 3 claim 1 , 6 claim 1 , 9 and 14.5. The polypeptide of any of the above claims claim 1 , wherein said amino acid sequence is the amino acid sequence of of SEQ ID NO: 3.6. The polypeptide of any of the above claims claim 1 , wherein said amino acid sequence is the amino acid sequence of of SEQ ID NO: 6.7. The polypeptide of any of the above claims claim 1 , wherein said amino acid sequence is the amino acid sequence of of SEQ ID NO: 9.8. The polypeptide of any of the above claims claim 1 , wherein said amino acid sequence is the amino acid sequence of of SEQ ID NO: 14.9. The polypeptide of any of the above claims claim 1 , wherein said polypeptide is derived from a member of the order Bacillales.10Bacillus, Brevibacillus, LysinibacillusAnoxybacillus. The polypeptide of any of the above claims claim 1 , wherein said Bacillales member is a or spp.11Anoxybacillus, LysinibacillusBrevibacillusAnoxybacillus rupiensis, Lysinibacillus macroidesBrevibacillus brevis. The polypeptide of claim 10 , wherein said or are claim 10 , ...

Detergents capable of cleaning, bleaching, sanitizing and/or disinfecting textiles including sulfoperoxycarboxylic acids

The present invention relates to novel combined laundry detergent, bleach, and antimicrobial composition incorporating novel sulfoperoxycarboxylic acid compounds, and methods for making and using them. The sulfoperoxycarboxylic compounds used in compositions of the invention are storage stable, water soluble and have low to no odor. Compositions of the invention may be in the form of a liquid, a solid, or a gel. The sulfoperoxycarboxylic compounds useful in preparing compositions of the present invention can be formed from non-petroleum based renewable materials.

Peracetic compositions, methods and kits for removing biofilms from an enclosed surface

Described herein are peracetic compositions, methods and kits for the disruption and/or the removal of bacterial biofilms. The compositions comprise (i) peracetic acid; (ii) at least one secondary acid; and (iii) a non-foaming surfactant. One of the methods comprises contacting, preferably for at least 5 min, a surface with such a peracetic such a peracetic composition. Another method comprises circulating such a composition into a piping system for a period of time providing for disruption and/or removal from the biofilm. Kits may comprise bottles of concentrated solutions to be mixed and dilute with water before use. These compositions, methods and kits are particularly useful to remove bacterial biofilms from enclosed surfaces such as piping systems that are commonly used in the food and beverages industries.

Novel composite

A novel composite including one or more core units, each core unit including a specified active agent and having pH responsive, vinylic copolymer coating, to a process for the preparation of such a composite, to formulations including the same and their use in a variety of industrial applications.

NOVEL METALLOPROTEASES

Aspects of the present compositions and methods relate to novel metalloproteases polynucleotides encoding the novel metalloprotease, compositions and methods for use thereof. 1. A polypeptide comprising an amino acid sequence having at least 60% sequence identity to the amino acid sequence selected from the group consisting of SEQ ID NOs: 3 , 6 , 9 and 14.2. The polypeptide of claim 1 , wherein said polypeptide has at least 80% claim 1 , 95% or 98% sequence identity to the amino acid sequence selected from the group consisting of SEQ ID NOs: 3 claim 1 , 6 claim 1 , 9 and 14.34-. (canceled)5. The polypeptide of claim 1 , wherein said amino acid sequence is the amino acid sequence of SEQ ID NO: 3 claim 1 , 6 claim 1 , 9 and/or 14.611-. (canceled)12. The polypeptide of claim 1 , wherein said polypeptide has protease activity.13. The polypeptide of claim 12 , wherein said protease activity comprises casein hydrolysis claim 12 , collagen hydrolysis claim 12 , elastin hydrolysis claim 12 , keratin hydrolysis claim 12 , soy protein hydrolysis or corn meal protein hydrolysis.14. The polypeptide of claim 1 , wherein said polypeptide retains at least 50% of its maximal activity between pH 5 and 9.5 and/or between 30° C. and 80° C.15. (canceled)16. The polypeptide of claim 1 , wherein said polypeptide has cleaning activity in a detergent composition.17. The polypeptide of claim 16 , wherein said detergent composition is an ADW detergent composition claim 16 , a laundry detergent composition claim 16 , a liquid laundry detergent composition claim 16 , or a powder laundry detergent composition.1821-. (canceled)22. The polypeptide of claim 1 , wherein said polypeptide is a recombinant polypeptide.23. A composition comprising the polypeptide of .24. The composition of claim 23 , wherein said composition is a cleaning composition or a detergent composition.25. (canceled)26. The composition of claim 24 , wherein said detergent composition is selected from the group consisting of a ...

PEROXIDE-BASED MULTI-PURPOSE CLEANING, DEGREASING, SANITIZING, AND DISINFECTING SOLUTIONS AND METHODS FOR PREPARING THE SAME

A cleaning solution including: a primary solvent; a secondary solvent, wherein the secondary solvent is at least partially miscible with the primary solvent; an oxidizing agent, wherein the oxidizing agent includes a peroxide; a chelating agent, wherein the chelating agent includes the structure of formula I: 2. The cleaning solution according to claim 1 , wherein the primary solvent comprises water.3. The cleaning solution according to claim 1 , wherein the secondary solvent comprises a water soluble claim 1 , hydrophilic solvent that exhibits a moderate evaporation rate and coupling characteristics.4. The cleaning solution according to claim 1 , wherein the secondary solvent comprises dipropylene glycol methyl ether.5. The cleaning solution according to claim 1 , wherein the peroxide is selected from the group consisting of an inorganic peroxide and an organic peroxide.6. The cleaning solution according to claim 1 , wherein the peroxide comprises hydrogen peroxide.7. The cleaning solution according to claim 1 , wherein R-Reach comprise OH.10. The cleaning solution according to claim 1 , wherein the first anionic surfactant comprises a sarcosinate.12. The cleaning solution according to claim 1 , wherein the second anionic surfactant comprises a laurate.14. The cleaning solution according to claim 1 , wherein the third anionic surfactant comprises a sulfonate.16. The cleaning solution according to claim 1 , wherein the fourth anionic surfactant comprises a xylenesulphonate.20. A cleaning solution claim 1 , consisting of:from approximately 75% to approximately 98% by weight a primary solvent, wherein the primary solvent is water;from approximately 0.1% to approximately 5.0% a secondary solvent, wherein the secondary solvent is dipropylene glycol methyl ether;from approximately 0.5% to approximately 2.0% an oxidizing agent, wherein the oxidizing agent is hydrogen peroxide;from approximately 0.01% to approximately 1.00% a chelating agent, wherein the chelating agent is ...

Cleaning and disinfecting composition

The disclosed invention relates to a two-part liquid composition for cleaning and disinfecting a substrate, comprising: (A) a disinfectant medium comprising peracetic acid; and (B) a supplemental medium comprising a non-enzymatic cleaner, a corrosion inhibitor, and a chelator. The supplemental medium (B) may further comprise an enzymatic cleaner, a surfactant, a buffer, a pH modifier, or a mixture of two or more thereof. The substrate may be a medical device, for example, an endoscope.

Activation of Peroxygen Bleach

A peracid bleaching species is formed in situ in aqueous wash liquor by reaction of a peroxygen bleach precursor, such as perborate or percarbonate, and a bleach activator. The bleach activator is an acetylated ethylene diamine, that comprises at east 25% triacetyl ethylene diamine. The peracid is formed more rapidly even at low temperatures (F2) compared to use of conventional pure tetracetyl ethylene diamine (F1) and better disinfectant properties result. 1. A process for producing a peracetic acid solution comprising reacting in aqueous solution hydrogen peroxide or a precursor thereof and an N-acetylated ethylene diamine material to perhydrolyse the amide bond , characterized in that the N-acetylated ethylene diamine material comprises at least 50% by weight N ,N ,N′-triacetylethylene diamine (TriAED) , at least 5% by weight N ,N ,N′ ,N′-tetraacetylethylene diamine (TAED) and N ,N′-diacetylethylene diamine (DAED) , in an amount in the range less than 20% by weight.2. (canceled)3. (canceled)4. The process according to wherein the N-acetylated ethylene diamine material comprises less than 20% TAED.5. The process according to wherein the N-acetylated ethylene diamine material comprises N claim 1 ,N′-diacetylethylene diamine (DAED) claim 1 , in an amount in the range less than 20% by weight claim 1 , less than 10% by weight DAED.6. The process according to comprising the preliminary step of providing a solution of the hydrogen peroxide or precursor thereof by adding to water a particulate detergent composition containing an inorganic persalt and the N-acetylated ethylene diamine material.7. The process according to wherein the persalt and N-acetylated ethylene diamine material are present in the particulate detergent in separate particles.8. (canceled)9. The process according to wherein the inorganic persalt is selected from percarbonates and perborates of alkali metals.10. The process according to claim 4 , wherein the detergent composition further comprises ...

LAUNDRY PRODUCTS

Combination of reservoirs () providing segregated stocks of components for laundry products to enable a user to formulate multiple doses of laundry products on demand for supplying to a washing machine drum (), the combination comprises a first reservoir () containing a stock of a first composition containing a bleach component and a second reservoir () containing a stock of a second composition containing a component capable of initiating and/or promoting action of the bleach component in a subsequent wash/rinse cycle and, optionally, a stock of detergent provided in the second reservoir (b) or an optional third reservoir (). 1. A combination of reservoirs providing segregated multi-dose stocks of components for laundry products to enable a user to formulate doses of laundry products on demand for supplying to a washing machine drum , the combination comprising:a first reservoir containing a stock of a first composition containing a bleach component; anda second reservoir containing a stock of a second composition containing a source of alkalinity selected from alkali metal hydroxides, alkali metal carbonates, alkali metal bicarbonates, alkali metal silicates and alkanolamines wherein the first composition and/or second composition are in liquid form.2. The combination of reservoirs according to wherein the source of alkalinity is present in a total amount of 10 to 50 wt % based on the total weight of the second composition.3. The combination of reservoirs according to wherein the bleach component of the first composition comprises an oxygen bleach system.4. (canceled)5. The combination of reservoirs according to claim 1 , wherein the first composition comprises 0.1 wt % to 20 wt % claim 1 , preferably from 1 wt % to 20 wt % of bleach component claim 1 , based on the total weight of the composition.6. The combination of reservoirs according to claim 1 , wherein the first composition contains bleach component and at least one selected from (ia) fluorescer and (ib) ...

COMPOSITIONS AND METHODS FOR CLEANING, DISINFECTING, AND SANITIZING THAT ARE EFFLUENT NEUTRAL

Methods are provided which include a method of cleaning, sanitizing, or disinfecting, wherein the method comprises: contacting a soiled substrate with a cleaning, sanitizing, or disinfecting composition, such that at least a portion of the soil is removed from the substrate; wherein the cleaning, sanitizing, or disinfecting composition consists essentially of one or more food grade agents or a salt thereof; and wherein the method is effluent neutral. 1. A method of cleaning , sanitizing , or disinfecting , wherein the method comprises:contacting a soiled substrate with a cleaning, sanitizing, or disinfecting composition, such that at least a portion of the soil is removed from the substrate;wherein the cleaning, sanitizing, or disinfecting composition consists essentially of one or more food grade agents or a salt thereof;wherein the method is effluent neutral; andwherein the method is a clean-in-place (CIP) or sanitize-in-place (SIP) method.26-. (canceled)7. The method of comprising recycling the cleaning claim 1 , sanitizing claim 1 , or disinfecting composition for further use claim 1 , wherein the composition comprises solids that are separated before further use of the composition in cleaning claim 1 , sanitizing claim 1 , or disinfecting soiled substrates.8. The method of wherein the separated solids are added to an animal feedstock.9. The method of claim 1 , wherein the cleaning claim 1 , sanitizing claim 1 , or disinfecting composition is added to an animal feedstock.10. The method of wherein the cleaning claim 9 , sanitizing claim 9 , or disinfecting composition is concentrated before being added to an animal feedstock.1115-. (canceled)16. The method of claim 1 , wherein the soil on the soiled substrate comprises a residue of a grain claim 1 , dairy product claim 1 , alcoholic beverage claim 1 , non-alcoholic beverage claim 1 , fruit claim 1 , vegetable claim 1 , meat claim 1 , animal food claim 1 , soiled dish residue claim 1 , an industrial fermentation ...

Liquid Washing Or Cleaning Agent Containing Bleach Precursor

The present application is directed to water and surfactant-containing liquid washing or cleaning agents containing a hydrophobic precursor compound in microemulsified form, from which a peroxycarboxylic acid or the salt thereof can be released by UV radiation. Methods for washing textiles and cleaning hard surfaces using such precursor compounds are also included. 1. A water and surfactant-containing liquid washing or cleaning agent containing a hydrophobic precursor compound in microemulsified form , from which a peroxycarboxylic acid or the salt thereof can be released by UV radiation.4. The agent according to claim 1 , wherein it contains the precursor compound in amounts from 0.1 wt. % to 20 wt. % and/or microemulsifiers in amounts from 0.01 wt. % to 60 wt. %.5. The agent according to claim 1 , wherein it contains the precursor compound in amounts from 1 wt. % to 15 wt. % and/or microemulsifiers in amounts from 1 wt. % to 50 wt. %.6. The agent according to claim 1 , wherein the UV radiation has wavelengths in the range from 100 nm to 300 nm.7. The agent according to claim 1 , wherein the precursor compound has an n-octanol/water partition coefficient log Kat 20° C. of at least 0.5.8. The agent according to claim 1 , wherein the precursor compound has an n-octanol/water partition coefficient log Kat 20° C. in the range from 2 to 20.9. A washing or cleaning method claim 1 , comprising the steps of: bringing a textile surface in need of cleaning or a hard surface in need of cleaning into contact with a surfactant-containing aqueous washing or cleaning liquid containing a hydrophobic precursor compound in microemulsified form claim 1 , from which a peroxycarboxylic acid or the salt thereof can be released by UV radiation claim 1 , and applying UV radiation on the liquid.12. The method according to claim 9 , wherein the precursor compound has an n-octanol/water partition coefficient log Kat 20° C. of at least 0.5.13. The method according to claim 9 , wherein the ...

METHOD OF WASHING TEXTILE ARTICLES

The present invention relates to a method of washing textile articles that can be carried out, for example, in a continuous batch tunnel washer. Embodiments of the present method can include treating the textile with an aqueous composition including cleaning agent and halogen-containing bleaching agent for a time sufficient to remove soil from the textile and contacting the halogen-treated textile with an aqueous composition including a peroxycarboxylic acid. The concentration of halogen after the sufficient time can be at a level that does not result in adverse interaction between the halogen-containing bleaching agent and the peroxycarboxylic acid. 1. A method of cleaning textile articles , comprising:placing a plurality of textile articles into a washer having a plurality of sectors including at least a first sector and a second sector;treating the plurality of textile articles in the first sector with an aqueous composition comprising a bleaching agent and free from peroxycarboxylic acids; andtreating the plurality of textile articles in the second sector with an aqueous composition comprising a peroxycarboxylic acid agent.2. The method of claim 1 , wherein the bleaching agent is a halogen-containing bleaching agent.3. The method of claim 1 , wherein the bleaching agent is hydrogen peroxide.4. The method of claim 1 , wherein the method removes chlorhexidine gluconate without leaving a permanent stain in at least selected textiles where chlorhexidine gluconate is present.5. The method of claim 1 , wherein the plurality of textiles are treated in the first sector with a cleaning agent for a treatment time sufficient to remove soil from the textile.6. The method of claim 2 , wherein the bleaching agent is present in the first sector at an initial concentration from about 50 ppm to about 100 ppm.7. The method of claim 6 , wherein the plurality of textiles are treated in the first sector for a treatment time sufficient to reduce the concentration of bleaching agent ...

Glassware Corrosion Reduction

The invention provides a method of automatic dishwashing, comprising supplying an automatic dishwasher detergent composition to an automatic dishwasher and washing glassware in the dishwasher, wherein the detergent composition comprises a compound comprising an anion of Formula 1: wherein R is selected from the group consisting of: —H; —CH—CHCH; —CHOH; —CHCOOH; —CHCOO; —CHSOH; —CHSO; —CHNH; —CHNHR′; —CHNR′; —NHC(═O)—R′; and —CHPO(OR′); wherein n>1; and R′ is H, alkyl or aryl. The invention also provides the use of this composition to reduce glassware corrosion during an automatic dishwasher wash cycle. 2. The method as claimed in further comprising supplying water having a hardness of up to 9.0° German hardness to the dishwasher.4. The method as claimed in claim 1 , wherein R is selected from the group consisting of —CH claim 1 , —CHCH claim 1 , —CHOH claim 1 , and —CHCOOH.5. The method as claimed in claim 1 , wherein R is —CHand the compound is a trisodium salt.6. The method as claimed in claim 1 , wherein the composition comprises up to 45 wt % of the compound that comprises an anion of Formula 1.7. The method as claimed in claim 1 , wherein the composition comprises no methyl-glycine-diacetic acid or salt thereof.8. The method as claimed in claim 1 , wherein the composition comprises no silicate.9. The method as claimed in claim 1 , wherein the composition further comprises a bleach which is an inorganic peroxy compound claim 1 , organic peracid claim 1 , or salt thereof.10. The method as claimed in claim 1 , wherein the composition further comprises up to 7.5 wt % surfactant.11. The method as claimed in further comprising supplying water having a hardness of up to 1.0° German hardness to the dishwasher.12. The method as claimed in claim 1 , wherein the composition further comprises percarbonate.13. The method as claimed in claim 1 , wherein the composition further comprises a non-ionic surfactant.14. The method as claimed in claim 3 , wherein R is —CHand the ...

OXIDIZING DISINFECTANT FORMULATION AND METHODS OF USE

A composition that is useful for disinfecting surfaces, instruments, or equipment that may comprise an oxidizer precursor, a pH adjusting agent, an acetylating agent, a chelating agent, and a quaternary ammonium salt is described. The composition may be dispensed in a variety of ways, for example, such as a sprayed solution, a fog, or a foam. 1. A composition use in disinfecting applications comprising:an oxidizer precursor in powdered form;a pH adjusting agent in powdered form; andan acetylating agent in powdered form, wherein the oxidizer precursor, the pH adjusting agent, and the acetylating agent are mixed together to produce an homogenous mixture.2. The composition of claim 1 , further comprising a chelating agent in powdered form claim 1 , wherein the chelating agent is mixed into the homogenous mixture.3. The composition of claim 2 , further comprising a quaternary ammonium salt in powdered form claim 2 , wherein the quaternary ammonium salt is mixed into the homogenous mixture.4. The composition of claim 2 , wherein the homogenous mixture is mixed with water to produce an oxidizing claim 2 , disinfecting solution.5. The composition of claim 1 , wherein the oxidizer precursor comprises about 30-80% w/w of the homogenous mixture claim 1 , the pH adjusting agent comprises about 10-40% w/w of the homogenous mixture claim 1 , and the acetylating agent comprises about 10-40% w/w of the homogenous mixture.6. The composition of claim 5 , further comprising a chelating agent that comprises about 0.01-10% w/w of the homogenous mixture.7. The composition of claim 6 , further comprising a quaternary ammonium salt that comprises about 1-10% of the homogenous mixture.8. The composition of claim 1 , wherein the oxidizer precursor is selected from the group consisting of a peracetic acid precursor claim 1 , a hydrogen peroxide precursor claim 1 , a persalt claim 1 , or hydrogen peroxide.9. The composition of claim 3 , wherein the quaternary ammonium salt is selected from ...

Use of urea or a urea/chelator combination to chemically stabilize peroxycarboxylic acid and peroxide formulations

Stabilized peroxide-containing compositions stabilized with urea and urea/chelator stabilizer blends are provided. The compositions are particularly suitable for, but not limited to, cleaning applications on surfaces within food and beverage industries which may require the use of materials that are acceptable for incidental food/food products/feed contact. Further, the stabilized compositions are particularly suitable for applications requiring materials that are generally regarded as safe (GRAS) or for applications where non-GRAS materials must be minimized. Methods of stabilizing peroxide-containing compositions and methods of using the compositions are also provided.

PORTABLE WASHING KIT AND WASHING METHOD

A holder is formed of a single sheet, and includes two folding portions located at a predetermined distance in its longitudinal direction. The holder is folded in three by being divided by the two folding portions into a first holder-sheet portion, a second holder-sheet portion, and a third holder-sheet portion arranged in a stated order. A holding portion being a slit that holds a detergent packet, a rinse packet, and a support sheet is formed in the first holder-sheet portion. 114-. (canceled)15. A portable washing kit , comprising:a detergent holding portion holding detergent containing liquid cleaner;a rinse holding portion holding rinse containing rinse liquid; anda support holding portion holding water-absorbing support to be used for sandwiching, after the liquid cleaner is applied to a spot on a washing target that has dirt on the spot, the washing target between the water-absorbing support and the rinse at a time when the rinse is pressed against the dirt spot.16. The portable washing kit according to claim 15 , further comprising:a holder formed of a single holder sheet including a folding portion, wherein, so that entireties of the detergent, the rinse, and the water-absorbing support are prevented from being exposed to an outside, and', 'so that holder-sheet portions on both sides of the folding portion are superimposed on each other., 'in a closed state, the holder is folded at the folding portion'}17. The portable washing kit according to claim 15 , whereinthe detergent holding portion, the rinse holding portion, and the support holding portion are formed of a single holding portion, andthe detergent, the rinse, and the water-absorbing support are held in the single holding portion while being superimposed on each other in an order of the water-absorbing support, the rinse, and the detergent from a depth side toward a near side.18. The portable washing kit according to claim 17 , whereinthe folding portion includes two folding portions,the holder is a ...

ACYL HYDRAZONES AS BLEACH-BOOSTING ACTIVE SUBSTANCES

The aim of the invention is to improve the cleaning performance of washing and cleaning agents against stains from polysaccharide-containing food residue. This is substantially achieved by incorporating a combination of peroxide bleaching agents with specific acyl hydrazones. 2. The washing or cleaning agent according to further comprising a source of manganese claim 1 , titanium claim 1 , cobalt claim 1 , nickel or copper ions.3. A method for washing or leaning fabrics or hard surfaces claim 1 , wherein a washing or cleaning agent according to is employed in an aqueous washing or cleaning liquor and wherein the acyl hydrazone of the general Formula I claim 1 , under perhydrolysis conditions claim 1 , forms a peroxycarboxylic acid.4. The method according to claim 3 , wherein the concentration of the compound according to Formula I in the aqueous washing or cleaning liquor is 0.5 μmol/l to 500 μmol/l.5. The method according to claim 3 , wherein the washing or cleaning agent further comprises a source of manganese claim 3 , titanium claim 3 , cobalt claim 3 , nickel or copper ions and wherein the concentration of manganese claim 3 , titanium claim 3 , cobalt claim 3 , nickel or copper ions in the aqueous washing or cleaning liquor is 0.1 μmol/l to 500 μmol/l.6. The method according to claim 3 , wherein the peroxygen concentration (calculated as HO) in the aqueous washing or cleaning liquor is in the range of 0.001 g/l to 10 g/l.7. The method according to claim 3 , wherein it is carried out at temperatures in the range of 10° C. to 95° C. The present invention generally relates to the removal of stains of food residues from fabrics or hard surfaces by the combination of bleaching agents with certain acyl hydrazones.Stains of food residues belong to the consumer-relevant difficulty removable stains; they often comprise food additives such as thickeners or stabilizers. Among these, hydrocolloids based on polysaccharides are frequently encountered, which hydrate in cold ...

Disposable wipes with treatment agent safely formed insitu

A wipe that can be used deodorize, disinfect, and/or sterilize an object. A wipe manipulator may be used with a wipe to create, energize, or enhance one or more treatment agent in a wipe to improve its efficacy. Desirably, a wipe manipulator is flexible to accommodate to curved surfaces. A wipe includes a flexible membrane or cloth-like element that may apply, distribute, and/or remove a treatment agent to, over, or from a surface of the object. An enhanced treatment agent, such as peracetic acid, may be applied to the surface subsequent to being formed in the wipe as a result of installation of the wipe onto a manipulator, or otherwise activating the wipe. A wipe manipulator may include one or more rechargeable reservoir to contain and apply a synergistic treatment agent to the wipe to create the enhanced treatment agent.

SULFOPEROXYCARBOXYLIC ACIDS, THEIR PREPARATION AND METHODS OF USE AS BLEACHING AND ANTIMICROBIAL AGENTS

The present invention relates to novel sulfoperoxycarboxylic acid compounds, and methods for making and using them. The sulfoperoxycarboxylic compounds of the invention are storage stable, water soluble and have low to no odor. Further, the compounds of the present invention can be formed from non-petroleum based renewable materials. The compounds of the present invention can be used as antimicrobials, and bleaching agents. The compounds of the present invention are also suitable for use as coupling agents. 185-. (canceled)87. The use composition of wherein the Cto Ccarboxylic acid is acetic acid; and the Cto Ccarboxylic acid is octanoic acid.88. The use composition of further comprising a surfactant.89. The use composition of wherein said surfactant is an anionic surfactant.90. The use composition of claim 86 , wherein the Cto Ccarboxylic acid is acetic acid.91. The use composition of claim 86 , wherein the Cto Ccarboxylic acid is octanoic acid.93. The use composition of claim 86 , wherein the oxidizing agent comprises hydrogen peroxide.94. The use composition of claim 86 , further comprising a stabilizing agent.95. The use composition of claim 94 , wherein the stabilizing agent is selected from the group consisting of organic amino polyphosphonic acid complexing agents claim 94 , organic hydroxyl polyphosphonic acid complexing agents claim 94 , and mixtures thereof.96. The use composition of claim 95 , wherein the stabilizing agent is selected. from the group consisting of carboxylic acids claim 95 , hydroxycarboxylic acids claim 95 , aminocarboxylic acids claim 95 , heterocyclic carboxylic acids and mixtures thereof.97. The use composition of claim 86 , wherein the composition is substantially phosphorous free.98. The use composition of claim 86 , wherein the use composition is generated from a concentrate comprising:(a) about 1 wt % to about 5 wt % of said sulfoperoxycarboxylic acid;{'sub': 1', '4, '(b) about 1 wt % to about 10 wt % of the Cto Ccarboxylic acid ...

SULFOPEROXYCARBOXYLIC ACIDS, THEIR PREPARATION AND METHODS OF USE AS BLEACHING AND ANTIMICROBIAL AGENTS

The present invention relates to novel sulfoperoxycarboxylic acid compounds, and methods for making and using them. The sulfoperoxycarboxylic compounds of the invention are storage stable, water soluble and have low to no odor. Further, the compounds of the present invention can be formed from non-petroleum based renewable materials. The compounds of the present invention can be used as antimicrobials, and bleaching agents. The compounds of the present invention are also suitable for use as coupling agents. 185-. (canceled)87. The use composition of claim 86 , further comprising:{'sub': 1', '4, '(b) a Cto Ccarboxylic acid; and'}{'sub': 5', '11, '(c) a Cto Ccarboxylic acid.'}88. The use composition of claim 86 , further comprising:(d) an oxidizing agent.89. The use composition of claim 88 , wherein the use composition is generated from a concentrate comprising:(a) about 1 wt-% to about 5 wt-% of a compound according to Formula I;{'sub': 1', '4, '(b) about 1 wt % to about 10 wt-% of the Cto Ccarboxylic acid;'}{'sub': 5', '11, '(c) about 1 wt-% to about 10 wt-% of the Cto Ccarboxylic acid; and'}(d) about 10 wt-% to about 30 wt-% of the oxidizing agent.90. The composition of claim 87 , further comprising a stabilizing agent claim 87 , an acidulant claim 87 , a thickening agent claim 87 , and/or a surfactant.92. The method of claim 91 , wherein the composition further comprises a stabilizing agent claim 91 , an acidulant claim 91 , a thickening agent claim 91 , and/or a surfactant.93. The method of claim 92 , wherein the surfactant is an alcohol ethoxylate claim 92 , alcohol ethoxylate carboxylate claim 92 , amine oxide claim 92 , alkyl sulfate claim 92 , alkyl ether sulfate claim 92 , sulfonate claim 92 , quaternary ammonium compound claim 92 , alkyl sarcosine claim 92 , betaine claim 92 , and/or alkyl amide; and wherein the thickening agent is xanthan gum claim 92 , a polymeric thickener claim 92 , and/or a cellulose thickener.94. The method of claim 91 , further ...

SULFOPEROXYCARBOXYLIC ACIDS, THEIR PREPARATION AND METHODS OF USE AS BLEACHING AND ANTIMICROBIAL AGENTS

The present invention relates to novel sulfoperoxycarboxylic acid compounds, and methods for making and using them. The sulfoperoxycarboxylic compounds of the invention are storage stable, water soluble and have low to no odor. Further, the compounds of the present invention can be formed from non-petroleum based renewable materials. The compounds of the present invention can be used as antimicrobials, and bleaching agents. The compounds of the present invention are also suitable for use as coupling agents. 185.-. (canceled)87. The method of claim 86 , wherein the contacting is by spraying the composition comprising the compound onto the animal carcass.88. The method of claim 86 , wherein the contacting is by dipping the animal carcass into the composition comprising the compound.89. The method of claim 86 , further comprising:rinsing the animal carcass with water.90. The method of claim 86 , wherein the composition is a spray claim 86 , a gel claim 86 , a liquid claim 86 , a foam claim 86 , an aerosol claim 86 , a gas claim 86 , a wax claim 86 , a solid claim 86 , or a powder.91. The method of claim 86 , wherein the contacting occurs for at least about 5 seconds.92. The method of claim 86 , wherein the microorganism is a bacteria.93Salmonella typhimurium, Salmonella javiana, Campylobacter jejuni, Listeria monocytogenesEscherichia coli.. The method of claim 92 , wherein the bacteria is claim 92 , or94. The method of claim 92 , wherein the animal carcass is a poultry carcass.96. The antimicrobial filter of claim 95 , wherein the filter is an air filter.97. The antimicrobial filter of claim 95 , wherein the filter is a water filter.98. The antimicrobial filter of claim 95 , wherein the sulfoperoxycarboxylic acid is present at an effective antimicrobial amount.100. The method of claim 99 , wherein the filter is an air filter.101. The method of claim 99 , wherein the filter is a water filter.102. The method of claim 99 , wherein the microorganism is a fungi claim 99 , a ...

Detergent Composition

A detergent composition comprising a subtilisin variant having the amino acid sequence set forth in SEQ ID NO: 1, and at least one additional ingredient selected from i) bleaches selected from percarbonates, persulphates and organic peracids, ii) aminocarboxylates, or iii) sulphonated polymers, or iv) organophosphoric acids or salts thereof and mixtures thereof is provided. Also provided is a detergent composition comprising a subtilisin variant having the amino acid sequence set forth in SEQ ID NO: 1, wherein the detergent composition is at least partially enveloped in a water soluble or water dispersible package. The compositions exhibit good performance on proteinaceous stains, even when formulated at alkaline pHs. A method of removing proteinaceous stains from surfaces comprising such stains is also provided. 2. The detergent composition according to claim 1 , wherein the composition is a laundry composition or a dishwashing composition.3. The detergent composition according to claim 2 , wherein the dishwashing composition is an automatic dishwashing detergent composition.4. The detergent composition according to claim 1 , wherein the aminocarboxylate comprises methyl-glycine-diacetic acid claim 1 , glutamic-N claim 1 ,N-diacetic acid claim 1 , and salts or derivatives and mixtures thereof.5. The detergent composition according to claim 1 , wherein the organophosphonic acids comprises HEDP or salts thereof.6. The detergent composition according to claim 1 , wherein the composition further comprises a surfactant.7. The detergent composition according to claim 1 , wherein the composition further comprises a sulphonated polymer.9. The automatic dishwashing composition according to claim 8 , wherein the builder comprises aminocarboxylates claim 8 , polycarboxylates claim 8 , or combinations thereof.10. The automatic dishwashing composition according to claim 9 , wherein the aminocarboxylates are selected from the group consisting of methyl glycine-diacetic acid ( ...

SULFOPEROXYCARBOXYLIC ACIDS, THEIR PREPARATION AND METHODS OF USE AS BLEACHING AND ANTIMICROBIAL AGENTS

The present invention relates to novel sulfoperoxycarboxylic acid compounds, and methods for making and using them. The sulfoperoxycarboxylic compounds of the invention are storage stable, water soluble and have low to no odor. Further, the compounds of the present invention can be formed from non-petroleum based renewable materials. The compounds of the present invention can be used as antimicrobials, and bleaching agents. The compounds of the present invention are also suitable for use as coupling agents. 185-. (canceled)87: The method of wherein said contacting is by spraying said compounds into said container.88: The method of wherein said contacting is by dipping said container into a solution comprising said compound.89: The method of wherein said contacting is by filling the device with a solution comprising said compound.90: The method of wherein said sanitizing includes reducing the population of fungal microorganism in said container.91Chaetomium.: The method of wherein said fungal microorganism is of the Genus92Arthrinium.: The method of wherein said fungal micrograms is for the genus93: The method of claim 86 , wherein the microorganism is bacteria.94Bacillus.: The method of claim 93 , wherein the microorganism is from the bacteria genus95: The method of claim 86 , wherein the reduction in population is by more than a 5 logreduction.96: The method of wherein the bottle is made of metal claim 86 , aluminum claim 86 , steel claim 86 , glass or plastic.98: The method of claim 97 , wherein malodorous compounds of nitrogen claim 97 , sulfurous or phosphorous are reduced to their odor free derivatives in said water.99: The method of claim 97 , wherein said water is from an industrial process stream.100: The method of claim 97 , wherein the water is from a food processing facility.101: The method of claim 97 , wherein the food processing facility is one or more of a milk line dairy claim 97 , a continuous brewing system claim 97 , and/or a pumpable food system. ...

STABLE COMPOSITIONS COMPRISING BENZOYL PEROXIDE AND LOW VISCOSITY, LIPOPHILIC SOLVENTS AND METHODS AND SYSTEMS RELATED THERETO

Compositions, methods, etc., directed to the stable delivery of benzoyl peroxide (BPO) or other suitable oxidizers into difficult substrates using low viscosity, lipophilic solvents, such as for stain removal or modification. For example, the compositions, methods, etc., can be used to remove autofluorescent organic stains such as pink stains caused by in marine vinyl or any other suitable substrate. 1. A composition comprising an oxidizing agent carried in an organic solvent having a polarity of about 2 to 3 , a viscosity of about 0.3 cP to 1.0 cP , and a vapor pressure of 15 to 250 mm Hg , wherein a coating of the organic solvent applied to a marine vinyl fabric with a fine brush will fully evaporate at the surface within at least about 10 seconds at a temperature of 20° C. , wherein the oxidizing agent comprises peroxide , benzoyl peroxide , ozone , percarbonate , perphosophate or hydrogen peroxide.2. The composition of wherein the organic solvent when applied to a marine vinyl fabric with a fine brush will fully evaporate at the surface within at least about 10 seconds to 60 seconds at a temperature of 20° C.3. The composition of wherein the organic solvent has a polarity of about 2.5.4. The composition of wherein the organic solvent has a viscosity of about 0.7 cP to 0.9 cP claim 1 , or about 0.8 cP.5. The composition of wherein the organic solvent has a viscosity of about 0.8 cP.6. The composition of wherein the organic solvent comprises a benzene ring.7. The composition of wherein the organic solvent comprises xylene.8. The composition of wherein the organic solvent consists essentially of xylene.9. The composition of wherein the organic solvent comprises toluene.10. The composition of wherein the organic solvent consists essentially of toluene.11. The composition of wherein the organic solvent comprises methyl ethyl ketone (MEK).12. The composition of wherein the organic solvent consists essentially of methyl ethyl ketone (MEK).13. The composition of wherein ...

PROCESS FOR THE CONTINUOUS ON-SITE PRODUCTION OF PERCARBOXYCILIC ACID SOLUTIONS AND DEVICE FOR ITS IMPLEMENTATION

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. 1. A system for on-site and on-demand generation of non-equilibrium solutions of peroxycarboxcylic acids comprising:a. a source of water;b. a flow sensor structured and arranged to control a flow of water from the water source;c. a first container adapted to contain a first solution comprising an aqueous peroxide source;d. a check valve positioned intermediate the aqueous peroxide source and the system the check valve being structured and arranged to prevent flow of a liquid from the system into the first container;e. a second container containing a second solution comprising an aqueous hydroxide source;f. a check valve positioned intermediate the aqueous hydroxide source and the system, the check valve being structured and arranged to prevent flow of liquid from the system into the second container;g. a third container containing a third solution comprising an acetyl precursor;h. a pipe or tube manifold having an inlet end and an outlet end, the inlet end being adapted to accept flows from the water and aqueous peroxide sources;i. a first mixer having an inlet end adapted to receive a diluted aqueous peroxide flow from the outlet end of the manifold and flow from the aqueous hydroxide source, the first mixer being structured and arranged to mix the flows from the inlet, the mixer further including an outlet for discharging the flows following mixing;j. a first pH probe structured and arranged to measure the pH of the outlet flow from said mixer;k. a reactor having an inlet end adapted to receive the ...

DETERGENT COMPOSITION

A detergent composition comprising an enzyme and a bleaching compound and comprising two or more distinct regions, wherein the enzyme is located in a first distinct region and the bleaching compound is located in a second distinct region and further wherein a builder comprising an amino acid based compound and/or succinate based compound is located in the first distinct region. The compositions exhibit improved stability of the enzyme. 1. A detergent composition comprising an enzyme and a bleaching compound and comprising two or more distinct regions , wherein the enzyme is located in a first distinct region and the bleaching compound is located in a second distinct region and further wherein a builder comprising an amino acid based compound and/or succinate based compound is located in the first distinct region.2. The detergent composition according to claim 1 , wherein the enzyme comprises a protease.3. The detergent composition according to claim 1 , wherein the amino acid based compound comprises methyl-glycine-diacetic acid claim 1 , and salts and derivatives thereof and/or glutamic-N claim 1 ,N-diacetic acid and salts and derivatives thereof and/or iminodisuccinic acid and alkali metal salts or ammonium salts thereof and/or (hydroxy)iminodisuccinic acid and alkali metal salts or ammonium salts thereof.4. The detergent composition according to claim 1 , wherein the bleaching compound is selected from inorganic peroxides or organic peracids and their derivatives and mixtures thereof.5. The detergent composition according to claim 4 , wherein the bleaching compound is selected from the group consisting of inorganic peroxides claim 4 , percarbonates claim 4 , perborates and persulphates and their salts.6. The detergent composition according to claim 1 , wherein the first distinct region comprises 10% wt or less of the total amount of bleaching compound in the detergent composition.7. The detergent composition according to claim 6 , wherein the first distinct ...

A fibrous construct and methods relating thereto

The present disclosure is directed to a fibrous construct having an ester substrate, a first web comprising a plurality of first water soluble fibers and a perhydrolase and a second web comprising a plurality of second water soluble fibers and an oxidizing agent. The perhydrolase is encapsulated in the first water soluble fibers and is present in an amount from 0.1 to 40 wt % based on the total weight of the first web. The oxidizing agent is encapsulated in the second water soluble fibers and the first water soluble fibers and the second water soluble fibers are solution spun water soluble fibers. In an embodiment of the present disclosure, hydrogen peroxide is the oxidizing agent and is complexed on to at least a portion of the second web where the second web comprise a plurality of polyvinyl pyrrolidone fibers or copolymers thereof.

Sachet System

A sachet system enclosed in a pouch is described, the pouch comprising at least two strips of film material of approximately the same size, one overlaid on the other, sealed together at their edges and further sealed together at least once at a point along at least one axis with a partial seal to form at least two joined substantially planar regions, one of which regions comprises a first compartment, another of which regions comprises a second compartment, and wherein the first compartment is separated from the second compartment by the partial seal. This sachet is described as comprising a burstable portion containing a fluid and located in the first compartment, the partial seal providing a communication path between the first compartment and the second compartment, and wherein the system is capable of being manipulated such that the burstable portion bursts, and arranged such that a fluid contents spilling from the burstable portion is communicated from the first compartment to the second compartment. A wetable material may be provided in the second compartment, whereby the wetable portion is wetted by a said fluid contents. A manufacturing method is also described. 1. A sachet system enclosed in a pouch , the pouch comprising at least two strips of film material of approximately the same size , one overlaid on the other , sealed together at their edges and further sealed together at least once at a point along at least one axis with a partial seal to form at least two joined substantially planar regions , one of which regions comprises a first compartment , another of which regions comprises a second compartment , and wherein the first compartment is separated from the second compartment by the partial seal , the sachet system comprising a burstable portion containing a fluid and located in the first compartment , the partial seal providing a communication path between the first compartment and the second compartment , and wherein the system is capable of being ...

SULFOPEROXYCARBOXYLIC ACIDS, THEIR PREPARATION AND METHODS OF USE AS BLEACHING AND ANTIMICROBIAL AGENTS

The present invention relates to novel sulfoperoxycarboxylic acid compounds, and methods for making and using them. The sulfoperoxycarboxylic compounds of the invention are storage stable, water soluble and have low to no odor. Further, the compounds of the present invention can be formed from non-petroleum based renewable materials. The compounds of the present invention can be used as antimicrobials, and bleaching agents. The compounds of the present invention are also suitable for use as coupling agents. 185-. (canceled)87: A composition comprising a mixture of 2 or more of the sulfoperoxycarboxlic acids of .94: The mixture of comprising 2 or more sulfoperoxycarboxylic acids.95: The mixture of comprising 3 or more sulfoperoxycarboxylic acids.96: The mixture of comprising 4 sulfoperoxycarboxylic acids.97: A cleaning composition comprising one of more of the sulfoperoxycarboxlic acids of .98: A mixture of sulfoperoxycarboxylic acids made bySulfonating a fatty acid, and thereafterConverting said fatty acid to a peroxycarboxylic acid.99: A mixture of sulfoperoxycarboxylic acids made by converting a fatty acid to a percarboxylic acid and thereafter sulfonating said percarboxylic acid.100: The mixture of wherein said sulfonated fatty acid is 11-sulfoundecanoic acid claim 99 , 10 claim 99 ,11-disulfoundecanoic acid claim 99 , sulfonated oleic acid claim 99 , sulfonated linoleic acid claim 99 , sulfonated palmitoleic acid or sulfonated stearic acid.101: The mixture of wherein said sulfoperoxycarboxlic acid is formed by direct acid catalyzed equilibrium action of hydrogen peroxide.102: The mixture of wherein said resultant sulfonated percarboxylic acids are not sulfonated at the α position.103: The mixture of wherein the carbon on the carbon backbone of the percarboxylic acid chain that is directly connected to claim 98 , the carboxylic acid group is not sulfonated.106: A method of making a sulfoperoxycarboxlic acid comprising:(a) Sulfonating a fatty acid, and(b) ...

Dyed Coated Bleach Materials

The invention relates to dyed particles of a bleach material that comprise a coating. The invention also relates to the use of the dyed particles in detergent compositions. 1. A dyed particle comprising:a core comprising bleach material; anda coating.2. The dyed particle of claim 1 , wherein the coating comprises a sugar compound.3. The dyed particle according to claim 2 , wherein the sugar compound comprises mannitol.4. The dyed particle according to claim 1 , wherein the bleach material is an organic peracid.5. The dyed particle according to claim 1 , wherein the bleach material is 6-phthalimido-peroxy-hexanoic acid (PAP).6. The dyed particle according to claim 1 , wherein the core further comprises a binder.7. The dyed particle according to claim 6 , wherein the binder comprises a non reducing sugar.8. The dyed particle according to claim 7 , wherein the binder is isomalt (6-O-α-D-Glucopyranosyl-D-sorbitol (1 claim 7 ,6-GPS)+1O-α-D-Glucopyranosyl-D-mannitol dehydrate (1 claim 7 ,1-GPM).9. The dyed particle according to claim 1 , wherein the core further comprises a disintegrant.10. The dyed particle according to claim 9 , wherein the disintegrant comprises a saccharide.11. The dyed particle according to claim 9 , wherein the disintegrant comprises a soy saccharide.12. The dyed particle according to claim 6 , wherein the weight ratio of bleach material:binder is between 60:40 and 95:5.13. The dyed particle according to claim 6 , the core further comprising a disintegrant claim 6 , wherein the weight ratio of bleach material:binder:disintegrant is between 60:30:10 and 92.5:5:2.5.14. The dyed particle according to claim 1 , wherein dye is located in the coating.15. The dyed particle according to claim 1 , wherein dye is located on the coating.16. The dyed particle according to claim 1 , wherein the coating comprises two or more layers.17. The dyed particle according to claim 16 , wherein dye is located in the outer layer of the coating.18. The dyed particle ...

DISINFECTING DETERGENT

Disclosed is a disinfecting detergent. The disinfecting detergent comprises the following components: 0.1-6% (w/w %) of hydrogen peroxide, 0.01-0.6% (w/w %) of peroxyacetic acid, 0.01-2% (w/w %) of quaternary ammonium salts, 0.01-1% (w/w %) of surface active agent, 1-3% (w/w %) of alkali, 0-1% (w/w %) of sodium pyrophosphate, and 90-96% (w/w %) of water, the pH value of the disinfecting detergent being 7.0-9.9. The disinfecting detergent of the present invention has the advantages of low toxicity, low corrosivity, no pungent smell and fast, broad-spectrum and high-efficiency sterilization, virus killing effect and spore killing effect. 1. A disinfecting detergent comprises:Disinfecting actives, concentration of hydrogen peroxide (HP) is between 0.1% and 6% (w/w %);peracetic acid (PAA) with a concentration between 0.01% and 0.6% (w/w %);The concentration of wherein said ion-pair and phase transfer reagent is between 0.01% and 2% (w/w %);Concentration of wherein said surfactant is between 0.01% and 1% (w/w %);Concentration of wherein said base is between 0.1% and 3% (w/w %);Concentration of wherein said stabilizer is between 0 and 1% (w/w %);Water is between 90% and 96% (w/w %).The pH of the disinfecting detergent is between 7.1 and 9.9.2. The composition of claim 1 , wherein said a disinfecting detergent is characterized in converting hydrogen peroxide and peracetic acid to high oxidizing metastable anions claim 1 , which has fast disinfecting ability and makes PAA become non-volatile peracetate (NVPA) claim 1 , for the purpose of eliminating the strong pungent odor due to PAA claim 1 , under alkaline conditions of pH value being 7.1 and 9.9.3. The composition of claim 1 , wherein said ion-pair and phase transfer catalyst reagent is tetrabutylammonium hydroxide (TBAH) or cetyltrimethylammonium bromide (CTAB) claim 1 , or mixture of both.4. The composition of claim 1 , wherein said surfactant is a mixture of sulfonate or phosphonate surfactants. The phosphonate ...

Process For The Continuous On-Site Production Of Percarboxycilic Acid Solutions And Device For Its Implementation

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. 1. A method for producing non-equilibrium peroxycarboxcylic acid solution having a controlled ratio of peroxycarboxcylic acid to peroxide and a controlled pH , the method comprising:a. providing at least one feed stream comprising a non-equilibrium peroxycarboxcylic acid, the feed stream having a preselected volumetric flow rate;b. supplying at least one source of aqueous peroxide at a preselected volumetric flow rate to the at least one non-equilibrium peroxycarboxcylic acid feed stream;c. supplying at least one source of acid or hydroxide at a preselected volumetric flow rate to the at least one non-equilibrium peroxycarboxcylic acid feed stream and/or the at least one source of aqueous peroxide;d. varying the volumetric flow rates of the at least one non-equilibrium peroxycarboxcylic acid feed stream, the at least one source of aqueous peroxide, and the at least one source of acid or hydroxide, whereby the ratio of peroxycarboxcylic acid to peroxide and the pH of the non-equilibrium peroxycarboxcylic acid solution are each selectively controlled to a desired value.2. The method of claim 1 , wherein the at least one non-equilibrium peroxycarboxcylic acid feed stream has a peroxide concentration below 5.6%.3. The method of claim 1 , wherein a source of water is used to dilute the at least one non-equilibrium peroxycarboxcylic acid feed stream claim 1 , the source of aqueous peroxide claim 1 , and/or the stream of acid or hydroxide.4. A method for producing non-equilibrium peroxycarboxcylic acid comprising:a. ...

Detergent Composition Comprising A Bleach Catalyst And A Protease

A detergent composition including an acyl hydrazone bleach catalyst and a protease having at least a 70% sequence identity to SEQ ID NO:1. 1. A detergent composition comprising an acyl hydrazone bleach catalyst and a protease having at least a 70% sequence identity to SEQ ID NO:1.2. The detergent composition according to wherein the protease has at least 80% sequence identity to SEQ ID NO: 1.3. The detergent composition according to wherein the protease has at least 90% sequence identity to SEQ ID NO: 1.4. The detergent composition according to wherein the protease has at least 99% sequence identity to SEQ ID NO: 1.5. The detergent composition according to wherein;(a) the amino acid at the position corresponding to position 171 of SEQ ID NO: 1 is selected from the group consisting of Trp, Lys, Glu, Asn and/or(b) the amino acid at the position corresponding to position 173 of SEQ ID NO: 1 is Pro, and/orc) the amino acid at the position corresponding to position 175 of SEQ ID NO: 1 is Ala, Val, Pro, and/ord) the amino acid at the position corresponding to position 179 of SEQ ID NO: 1 is selected from the group consisting of Cys, Val, Gin, Ser, Thr, Glu, His, Lys, Met, Asn, Tyr and Ala.6. The detergent composition according to wherein the protease comprises an alteration at two positions corresponding to any of positions 171 claim 1 , 173 claim 1 , 175 claim 1 , 179 claim 1 , and 180.7. The detergent composition according to wherein the amino acid at the position corresponding to position 180 of SEQ ID NO: 1 is Tyr.8. The detergent composition according to claim 1 , wherein the amino acid at the position corresponding to position 175 of SEQ ID NO: 1 is Pro.10. The detergent composition according to claim 1 , wherein the detergent composition is in the form of free flowing powder claim 1 , a liquid claim 1 , a compacted solid claim 1 , a gel or a mixture thereof.11. The detergent composition according to claim 1 , wherein the detergent composition is a laundry detergent ...

PROCESS FOR WASHING FABRICS

A process for washing fabrics including the steps; a) contacting fabrics to be washed and a wash liquor in the drum of an automatic washing machine; b) washing the fabrics in the wash liquor in an automatic washing machine process, where the automatic washing machine process includes at least a main wash step; where the wash liquor includes; i) between about 0.5 ppm and about 5 ppm acyl hydrazone bleach catalyst; ii) between about 10 ppm and about 2500 ppm non-soap surfactant; iii) between about 50 ppm and about 2500 ppm of a hydrogen peroxide source, and where the wash liquor has a pH between about 6 and about 9. 1. A process for washing fabrics comprising the steps;a. contacting fabrics to be washed and a wash liquor in the drum of an automatic washing machine;b. washing the fabrics in the wash liquor in an automatic washing machine process, wherein the automatic washing machine process comprises at least a main wash step;wherein the wash liquor comprises;i. between about 0.5 ppm and about 5 ppm acyl hydrazone bleach catalyst;ii. between about 10 ppm and about 2500 ppm non-soap surfactant;iii. between about 50 ppm and about 2500 ppm of a hydrogen peroxide source, andwherein the wash liquor has a pH between about 6 and about 9.2. The process according to claim 1 , wherein the wash liquor has a pH between about 7 and about 8.5.3. The process according to wherein the wash liquor comprisesa. a bleach activator,b. a second bleach catalyst wherein the second bleach catalyst is different than the acyl hydrazone bleach catalyst;c. or a mixture thereof.4. The process according to wherein the bleach activator is selected from tetra-acetyl-ethylene-diamine claim 3 , nonanoyl oxybenzene sulphonate or a mixture thereof.5. The process according to wherein the second bleach catalyst is selected from a complex of a transition metal claim 3 , an aryliminium organic bleach catalysts or a mixture thereof.6. The process according to wherein the main wash takes between about 5 minutes ...

Water-Soluble Unit Dose Article Comprising A Bleach Catalyst

Water-soluble unit dose articles including a bleach catalyst and methods of their use. 1. A water-soluble unit dose article comprising a water-soluble film and a first laundry cleaning or care composition , wherein said first composition comprises an acyl hydrazone bleach catalyst.4. The water-soluble unit dose article according to wherein the first laundry cleaning or care composition comprises between about 0.001% and about 1% claim 1 , by weight of the composition of the acyl hydrazone bleach catalyst.5. The water-soluble unit dose article according to wherein the first laundry cleaning or care composition comprises between about 0.01% and about 0.75% claim 4 , by weight of the composition of the acyl hydrazone bleach catalyst.6. The water-soluble unit dose article according to wherein the first laundry cleaning or care composition comprises between about 0.1% and about 0.5% by weight of the composition of the acyl hydrazone bleach catalyst.7. The water-soluble unit dose article according to wherein the first laundry cleaning or care composition is in the form of a free flowing powder claim 1 , a liquid claim 1 , a compacted solid claim 1 , a gel or a mixture thereof.8. The water-soluble unit dose article according to wherein the laundry cleaning or care composition is in the form of a free flowing powder.9. The water-soluble unit dose article according to wherein the acyl hydrazone bleach catalyst is comprised within a granule claim 8 , wherein the granule comprises between about 5% and about 40% by weight of the granule of the acyl hydrazone bleach catalyst.10. The water-soluble unit dose article according to comprising a source of hydrogen peroxide.11. The water-soluble unit dose article according to comprising a source of hydrogen peroxide claim 10 , wherein the hydrogen peroxide source is selected from alkali metal perborates claim 10 , alkali metal percarbonates claim 10 , urea perhydrates claim 10 , peroxycarboxylic acids claim 10 , alkali metal ...

ENHANCED CATALYST STABILITY IN ACTIVATED PEROXYGEN AND/OR ALKALINE DETERGENT FORMULATIONS

Stabilized catalyst detergent compositions are provided in solid formulations of detergents including an active oxygen source and/or a highly alkaline detergent composition. The compositions are suitable for use with additional detergent and/or bleaching compositions while providing stabilized catalysts within a polymeric matrix. Methods or process for manufacturing the compositions, and methods of use for cleaning are disclosed. 2. The detergent composition according to claim 1 , wherein the polymer is a water-soluble carboxylate having a molecular weight between about 1 claim 1 ,000 to 10 claim 1 ,000.3. The detergent composition according to claim 2 , wherein the carboxylate is an acrylic acid/maleic acid copolymer claim 2 , an acrylic acid polymer or combinations thereof.4. The detergent composition according to claim 1 , wherein the polymer is polyvinylpyrrolidone.6. The detergent composition according to claim 1 , wherein the alkalinity source is selected from the group consisting of alkali metal hydroxides claim 1 , alkali metal carbonates claim 1 , alkali metal silicates claim 1 , alkali metal metasilicates claim 1 , alkali metal bicarbonates claim 1 , alkali metal sesquicarbonates claim 1 , and combinations thereof.7. The detergent composition according to claim 6 , wherein the composition has a use pH of at least about 8.5.8. The detergent composition according to claim 6 , wherein the composition has a use pH of at least about 12.9. The detergent composition according to claim 1 , further comprising an active oxygen source that is catalyzed by the catalyst in a use solution of the composition.10. The detergent composition according to claim 9 , wherein the active oxygen source is selected from the group consisting of peroxygen compounds claim 9 , peroxygen compound adducts claim 9 , hydrogen peroxide claim 9 , hydrogen peroxide liberating or generating compounds claim 9 , inorganic or organic peroxyacids claim 9 , peroxycarboxylic acids claim 9 , ...

Detergent Composition

A detergent composition comprising a subtilisin variant having the amino acid sequence set forth in SEQ ID NO: 1, and at least one additional ingredient selected from i) bleaches selected from percarbonates, persulphates and organic peracids, ii) aminocarboxylates, or iii) sulphonated polymers, or iv) organophosphoric acids or salts thereof and mixtures thereof is provided. Also provided is a detergent composition comprising a subtilisin variant having the amino acid sequence set forth in SEQ ID NO: 1, wherein the detergent composition is at least partially enveloped in a water soluble or water dispersible package. The compositions exhibit good performance on proteinaceous stains, even when formulated at alkaline pHs. A method of removing proteinaceous stains from surfaces comprising such stains is also provided. 1. A detergent composition comprising;a) a subtilisin variant having the amino acid sequence set forth in SEQ ID NO 1; and i) bleaches selected from percarbonates, persulphates and organic peracids,', 'ii) aminocarboxylates, or', 'iii) sulphonated polymers, or', 'iv) organophosphoric acids or salts thereof, and mixtures thereof., 'b) at least one additional ingredient selected from2. The detergent composition according to claim 1 , wherein the composition is a laundry composition or a dishwashing composition.3. The detergent composition according to claim 2 , wherein the dishwashing composition is an automatic dishwashing detergent composition.4. The detergent composition according to claim 1 , wherein the percarbonate or persulphate bleach comprises sodium or potassium percarbonate or persulphate.5. The detergent composition according to claim 1 , wherein the organic peracid comprises a perbenzoic acid and/or a peroxycarboxylic acid.6. The detergent composition according to claim 5 , wherein the peroxycarboxylic acid comprises monoperoxyphthalic acid claim 5 , diperoxyphthalic acid claim 5 , 2-octyldiperoxysuccinic acid claim 5 , ...

Detergent Composition

A detergent composition comprising an enzyme and a bleaching compound and comprising two or more distinct regions, wherein the enzyme is located in a first distinct region and the bleaching compound is located in a second distinct region and further wherein a builder comprising an amino acid based compound and/or succinate based compound is located in the first distinct region. The compositions exhibit improved stability of the enzyme. 1. A detergent composition comprising:an enzyme;a bleaching compound; anda builder comprising an amino acid based compound,wherein the detergent composition comprises two or more distinct regions,wherein at least one distinct region is a solid and at least one distinct region is a gel or paste,wherein the enzyme and the builder are located in a first distinct region, the bleaching compound is located in a second distinct region,wherein the first distinct region is substantially free of bleaching compound,wherein the second distinct region is substantially free of builder,wherein the detergent composition is a unit dose detergent composition, andwherein the first distinct region contacts the second distinct region.2. The detergent composition according to claim 1 , wherein the enzyme comprises a protease.3. The detergent composition according to claim 1 , wherein the amino acid based compound comprises methyl-glycine-diacetic acid claim 1 , and salts and derivatives thereof and/or glutamic-N claim 1 ,N-diacetic acid and salts and derivatives thereof.4. The detergent composition according to claim 1 , wherein the bleaching compound is selected from inorganic peroxides or organic peracids and mixtures thereof.5. The detergent composition according to claim 4 , wherein the inorganic peroxide is selected from the group consisting of percarbonates claim 4 , perborates and persulphates and their salts.6. The detergent composition according to claim 1 , wherein the first distinct region comprises 10% wt or less of the total amount of ...

SYSTEMS COMPRISING A BLEACHING AGENT AND ENCAPSULATES

A multi-composition system that includes a first composition having a bleaching system, and a second composition having core-in-shell encapsulates, where the shell includes acrylate material, and where the core includes a benefit agent. Related methods of treating a fabric. 1. A multi-composition system comprising:a first composition comprising a bleaching system, and wherein the shell comprises acrylate material, and', 'wherein the core comprises a benefit agent., 'a second composition comprising core-in-shell encapsulates,'}2. The multi-composition system according to claim 1 , wherein the bleaching system comprises a pre-formed peracid claim 1 ,preferably comprising pre-formed peroxyacids or salts thereof,more preferably percarboxylic acids and salts, percarbonic acids and salts, perimidic acids and salts, peroxymonosulfuric acids and salts, and mixtures thereof.3. The multi-composition system according to claim 1 , wherein the bleaching system comprises phthalimido-peroxy-alkanoic acids claim 1 , preferably ε-phthalimido peroxy hexanoic acid (PAP) claim 1 , or salts thereof.4. The multi-composition system according to claim 1 , wherein the acrylate material is selected from a polyacrylate claim 1 , a polyethylene glycol acrylate claim 1 , a polyurethane acrylate claim 1 , an epoxy acrylate claim 1 , a polymethacrylate claim 1 , a polyethylene glycol methacrylate claim 1 , a polyurethane methacrylate claim 1 , an epoxy methacrylate claim 1 , and mixtures thereof.5. The multi-composition system according to claim 1 , wherein the acrylate material comprises a polyacrylate.6. The multi-composition system according to claim 5 , wherein the polyacrylate comprises a moiety selected from the group consisting of an amine acrylate moiety claim 5 , methacrylate moiety claim 5 , a carboxylic acid acrylate moiety claim 5 , carboxylic acid methacrylate moiety claim 5 , and combinations thereof.7. The multi-composition system according to claim 1 , wherein the acrylate ...

CHLORINE BLEACHING AFTER PERACID TREATMENT

A method for enhancing bleaching efficacy for treatment of articles, including for example laundry is disclosed. Methods for antimicrobial disinfecting and/or sanitizing and bleaching laundry and other articles is provided by washing the articles with a peroxyformic acid composition at a first pH for effective antimicrobial efficacy, thereafter applying an alkaline source to increase the pH for addition of a bleaching component. The methods can be provided as part of a laundry operation and can be utilized in industrial and commercial applications. 1. A method of antimicrobial treatment sanitizing and/or disinfecting and bleaching laundry , the method comprising:a. washing the laundry with a peroxyformic acid composition at a pH range from about 4 to about 7 in a laundry washing machine for effective antimicrobial efficacy on the laundry, wherein there is optionally a draining of the peroxyformic acid composition before adding the alkalinity step; thereafterb. adding an alkalinity source to the washing machine to increase the pH range to at least about 7 in the laundry washing machine, wherein there is optionally a draining step before adding the chlorine bleach; thereafterc. applying a chlorine bleach component in the laundry washing machine; andd. draining the peroxyformic acid composition and the chlorine bleach component from the laundry.2. The method of claim 1 , wherein the laundry washing machine is an industrial machine or a consumer machine.3. The method of claim 1 , peroxyformic acid composition is applied to the laundry in the laundry washing machine at a pH from about 5 to about 7.4. The method of claim 1 , wherein the peroxyformic acid composition is applied to the laundry in the laundry washing machine for about 3 to about 15 minutes.5. The method of claim 1 , wherein the peroxyformic acid composition comprises peroxyformic acid claim 1 , formic acid and hydrogen peroxide.6. The method of claim 1 , wherein the peroxyformic acid composition is provided ...

Use of oxidants for the processing of semiconductor wafers, use of a composition and composition therefore

The present invention relates to the use of at least one oxidant, selected from peracids, in compositions for the processing of semiconductor wafers, in particular for the cleaning and chemical mechanical polishing of semiconductor wafers. The present invention also relates to the use of a composition and composition therefore. The use of the oxidants of the invention leads to a good efficacy while limiting/avoiding the corrosion of the substrate.

Processo para limpeza de um substrato e uso de umsistema ativador de oxigenio molecular

"PROCESSO PARA LIMPEZA DE UM SUBSTRATO E USO DE UM SISTEMA ATIVADOR DE OXIGêNIO MOLECULAR". é divulgado um processo para limpeza de um substrato, que compreende as etapas de (1) adicionar um sistema ativador de oxigênio molecular (como definido aqui) a uma solução aquosa para lavagem, que contém uma quantidade suficiente de oxigênio molecular para a obtenção de uma limpeza que pode ser observada e (2) limpeza do substrato com a solução de lavagem assim formada. Quando se usa o dito processo podiam até mesmo ser obtidos resultados significativos de limpeza do substrato na ausência de qualquer ingrediente de oxigênio ativo habitualmente aplicado tal como perborato ou percarbonato.

Detergent compositions

The present invention relates to detergent compositions or components thereof containing an amylolytic enzyme and one or more cationic surfactants of the formula: R?1R2R3R4N+ X-¿, in which R1 is a hydroxyalkyl group having no greater than 6 carbon atoms; each of R?2 and R3¿ is independently selected from C¿1-4? alkyl or alkenyl; R?4¿ is a C¿5-11? alkyl or alkenyl; and X?-¿ is a counterion.

一种含氟清洗液组合物

本发明公开了一种含氟清洗液组合物。该含氟清洗液组合物包括下述质量分数的组分：10％‑30％的氧化剂、0.001‑0.01％的还原型谷胱甘肽、0.001％‑0.25％的半胱氨酸、1％‑5％的氟化物、1％‑5％的有机碱、0.01％‑2％的螯合剂、0.01％‑2％的缓蚀剂、0.5％‑3％的羧酸铵、0.01％‑1％的EO‑PO聚合物L31、0.01％‑2％的钝化剂和水，水补足余量；各组分质量分数之和为100％。本发明的含氟清洗液组合物可选择性地除去微电子器件上的硬遮罩，具有良好的应用前景。

氧化剂用于半导体晶片处理的用途、为此的组合物的用途以及组合物

本发明涉及至少一种选自过酸类的氧化剂在用于半导体晶片处理(具体是用于半导体晶片的清洁和化学机械抛光)的组合物中的用途。本发明还涉及一种组合物的用途以及因此涉及该组合物。使用本发明的氧化剂导致一种良好的效应同时限制/避免了衬底的腐蚀。

Use of oxidants for the processing of semiconductor wafers, use of a composition and composition therefore

The present invention relates to the use of at least one oxidant, selected from peracids, in compositions for the processing of semiconductor wafers, in particular for t he cleaning and chemical mechanical polishing of semiconductor wafers. The present invention also relates to the use of a composition and composition therefore. The use of the oxidants of the invention leads to a good efficacy while limiting/avoiding the c orrosion of the substrate.

Use of oxidants for the processing of semiconductor wafers, and composition therefore

Use of oxidizing agents for the treatment of semiconductor wafers, use of compositions and compositions therefor

반도체 웨이퍼 처리를 위한 산화제의 용도, 조성물의 용도 및 그 조성물

본 발명은 과산류 중에서 선택되는 적어도 하나의 산화제의, 반도체 웨이퍼 처리용, 특히는 반도체 웨이퍼의 세정 및 화학적 기계적 연마용 조성물에 있어서의 용도에 관한 것이다. 본 발명은 또한 조성물의 용도 및 그 조성물에 관한 것이다. 본 발명에 따른 산화제의 사용은 기판의 부식을 제한/방지하면서 양호한 처리 효율을 제공한다. 산화제, 과산, 반도체 웨이퍼 처리

PREPARATION OF IMMIDO-ALCANCARBOSSYLIC ACID SOLUTIONS SUITABLE FOR PEROXIDATION PROCESSES

Acidi immidoalcanpercarbossilici

氧化剂用于半导体晶片处理的用途、为此的组合物的用途以及组合物

本发明涉及至少一种选自过酸类的氧化剂在用于半导体晶片处理(具体是用于半导体晶片的清洁和化学机械抛光)的组合物中的用途。本发明还涉及一种组合物的用途以及因此涉及该组合物。使用本发明的氧化剂导致一种良好的效应同时限制/避免了衬底的腐蚀。

氧化剂用于半导体晶片处理的用途、为此的组合物的用途以及组合物

本发明涉及至少一种选自过酸类的氧化剂在用于半导体晶片处理(具体是用于半导体晶片的清洁和化学机械抛光)的组合物中的用途。本发明还涉及一种组合物的用途以及因此涉及该组合物。使用本发明的氧化剂导致一种良好的效应同时限制/避免了衬底的腐蚀。

Use of oxidants for the processing of semiconductor wafers, use of a composition and composition therefore

The present invention relates to the use of at least one oxidant, selected from peracids, in compositions for the processing of semiconductor wafers, in particular for t he cleaning and chemical mechanical polishing of semiconductor wafers. The present invention also relates to the use of a composition and composition therefore. The use of the oxidants of the invention leads to a good efficacy while limiting/avoiding the c orrosion of the substrate.

Automatic dishwashing compositions containing aluminum salts

A composition for inhibiting lead corrosion of fine tableware washed in automatic dishwashers is disclosed. The composition comprises an aluminum salt which dissolves at a rate to deliver less than 0.56 mM aluminum (III) per minute at 42 °C to a wash liquor, a bleaching agent, a builder and optionally a surfactant. The composition has a pH of less than about 10 is substantially free of silicates.

Composition for TiN hard mask removal and etch residue cleaning

Composition, method and system for TiN hard mask removal from electronic circuitry devices, such as advanced pattern wafers have been disclosed. The cleaning compositions preferably comprise an etchant agent (also referred to as a base), an oxidizing agent, an oxidizing stabilizer (also referred to as a chelating agent), an ammonium salt, a corrosion inhibitor, and a solvent. Other optional additives could be provided. It is preferable that the pH of the cleaning composition be greater than 5.5. The cleaning composition is preferably free from dimethyl sulfoxide and tetramethylammonium hydroxide.

Methods using a peroxide-generating compound to remove group VIII metal-containing residue

A method for cleaning substrates to remove Group VIII metal-containing, particularly platinum-containing, residue using a cleaning composition that includes a peroxide-generating compound.

HYDROPEROXIDE DERIVATIVES OF OXETHYL COMPOUNDS, PROCESS FOR PREPARING THE SAME, AND APPLICATIONS OF SAID DERIVATIVES AS EMULSIFYING AND EMULSIFIING POLYMERIZATION INITIATORS

L'invention concerne la chimie organique. Les composés nouveaux faisant l'objet de l'invention sont caractérisés en ce que ce sont des dérivés hydroperoxydes de composés oxéthylés de formule générale : The invention relates to organic chemistry. The new compounds which are the subject of the invention are characterized in that they are hydroperoxide derivatives of oxethyl compounds of general formula:

亚氨基烷基过羧酸

公开了亚氨基烷基过羧酸式(I)，其中A，X和M的定义如说明书所述，所述的羧酸是结晶形式，和水接触时得到具有粒径低于30微米的结晶。

Cleaning composition for semiconductor device

본 발명은 웨이퍼의 CMP(chemical-mechanical polishing) 후 세정 및 LCD 및 TV 브라운관의 세정에 사용되는 스핀 세정조성물에 관한 것으로서, 불산을 함유하는 기존 세정조성물의 금속이온 세정기능에 입자세정 및 입자 재흡착 방지효과를 부가하기 위하여 비이온계면활성제와 무기요오드화합물을 함유하는 세정조성물에 관한 것이다. The present invention relates to a spin cleaning composition used for cleaning after chemical-mechanical polishing (CMP) of a wafer and to cleaning LCD and TV CRTs. The present invention relates to particle cleaning and particle resorption in the metal ion cleaning function of an existing cleaning composition containing hydrofluoric acid. The present invention relates to a cleaning composition containing a nonionic surfactant and an inorganic iodine compound in order to add a protective effect. 반도체 CMP, 세정, 파티클 재흡착 Semiconductor CMP, Cleaning, Particle Resorption

A composition for disinfecting and washing medical instruments comprising a surfactant having alcohol groups at the both terminals and a process for the preparation thereof 2

본 발명은 양쪽 말단에 알콜성 기를 갖는 계면활성제를 포함하는 과초산계 의료기기 소독 세척제에 관한 것으로서, 구체적으로는 과초산 1.0∼1.6 중량%, 초산 0.1∼20 중량%, 과산화수소 1∼6 중량%, 인산 0.1∼20 중량%, 1,1-디포스폰산 0.1∼5 중량%, 및 화학식 1의 구조를 갖는 적어도 1개의 계면활성제 0.001∼10 중량%를 포함하고, 나머지는 정제수, 역삼투압수, 또는 탈이온화 정제수로 이루어진 의료기기 소독 세척제 및 그의 제조방법에 관한 것이다. The present invention relates to a peracetic acid type medical device disinfecting detergent comprising a surfactant having an alcoholic group at both ends, specifically, 1.0 to 1.6% by weight peracetic acid, 0.1 to 20% by weight acetic acid, 1 to 6% by weight hydrogen peroxide , 0.1-20% by weight of phosphoric acid, 0.1-5% by weight of 1,1-diphosphonic acid, and 0.001-10% by weight of at least one surfactant having a structure of Formula 1, the remainder being purified water, reverse osmosis water, Or relates to a medical device disinfectant cleaning agent consisting of deionized purified water and a method of manufacturing the same. 1               One 상기 식에서, l, m, 및 n은 각각 1∼50의 정수로서, l 및 n의 합은 2∼50이다. Wherein l, m and n are each an integer of 1 to 50, and the sum of l and n is 2 to 50.

과산화반응 방법에 적합한 이미도-알칸카르복실산 용액의 제조

본 발명은 하기를 포함하는, 카르복실산, 락탐 또는 아미노산 그리고 물로 표시되는 불순물로부터 이미도-알칸카르복실산의 정제방법에 관한 것이다. : A) 2 내지 20 시간의 반응 시간 동안 100 내지 250℃의 온도, 1 내지 30바의 압력하에서의, 무수율 a1) 또는 상응하는 산과 물을 가지고 있는 아미노산 b1)과의 반응, 또는 a1)과 락탐 b2)와 물의 반응에 의한 이미도-알칸카르복실산 전구체의 제조(여기서, a1/(b1 또는 b2)/물의 몰비는 1/1.05-1.1/0.5-2.5 이고, 물의 임의적 첨가는 a1의 몰에 대해서 적어도 2 몰이다); B) 물과 혼합할 수 없는 용매 중 상 A)에서 수득한 전구체의 배출; C) 유기상으로부터의 수성 상의 분리; D) 계속적인 과산화 반응을 위한 유기 상의 회수.

Preparation of solution of imido-alkancarboxylic acids suitable for peroxidation processes

본 발명은 하기를 포함하는, 카르복실산, 락탐 또는 아미노산 그리고 물로 대표되는 불순물로부터 이미도-알칼카르복실산의 정제 방법에 관한 것이다. The present invention relates to a process for the purification of imido-alkalicarboxylic acids from impurities represented by carboxylic acids, lactams or amino acids and water, comprising: A) 2 내지 20 시간의 반응 시간 동안 100 내지 250℃ 의 온도, 1 내지 30 바의 압력 하에서의, 무수물 a1) 또는 상응하는 산과 아미노산 b1) 및 물의 반응, 또는 a1) 과 락탐 b2) 와 물의 반응에 의한 이미도-알칸카르복실산 전구체의 제조 (여기서, a1/(b1 또는 b2)/물의 몰비는 1/1.05-1.1/0.5-2.5 이고, 물의 임의적 첨가는 a1 의 몰 당 2 몰 이상이다); A) reaction of anhydride a1) or the corresponding acid with amino acid b1) and water at a temperature of 100 to 250 ° C., pressure of 1 to 30 bar for a reaction time of 2 to 20 hours, or a1) to lactam b2) with water Preparation of an imido-alkanecarboxylic acid precursor, wherein the molar ratio of a1 / (b1 or b2) / water is 1 / 1.05-1.1 / 0.5-2.5 and the optional addition of water is at least 2 moles per mole of a1; B) 물과 혼합할 수 없는 용매 중 상 A) 에서 수득한 전구체의 방출; B) release of the precursor obtained in phase A) in a solvent incompatible with water; C) 유기상으로부터 수성상의 분리; C) separation of the aqueous phase from the organic phase; D) 계속적인 과산화 반응을 위한 유기상의 회수. D) Recovery of the organic phase for continued peroxidation reaction.

Cleaning process

A process is disclosed for cleaning of a substrate, comprising the steps of (1) adding a molecular oxygen activating system (as defined herein) to an aqueous wash liquor, containing a sufficient amount of molecular oxygen for obtaining observable cleaning, and (2) cleaning the substrate with the thus-formed wash liquor. When using said process, significant substrate cleaning results could even be obtained in the absence of any usually applied active oxygen ingredient such as perborate or percarbonate.

Cleaning process

A process is disclosed for cleaning of a substrate, comprising the steps of (1) adding a molecular oxygen activating system (as defined herein) to an aqueous wash liquor, containing a sufficient amount of molecular oxygen for obtaining observable cleaning, and (2) cleaning the substrate with the thus-formed wash liquor. When using said process, significant substrate cleaning results could even be obtained in the absence of any usually applied active oxygen ingredient such as perborate or percarbonate.

Cleaning process

A process is disclosed for cleaning of a substrate, comprising the steps of (1) adding a molecular oxygen activating system (as defined herein) to an aqueous wash liquor, containing a sufficient amount of molecular oxygen for obtaining observable cleaning, and (2) cleaning the substrate with the thus-formed wash liquor. When using said process, significant substrate cleaning results could even be obtained in the absence of any usually applied active oxygen ingredient such as perborate or percarbonate.

Cleaning process

Reinigungsverfahren

CLEANING PROCESS.

LA INVENCION SE REFIERE A UN PROCEDIMIENTO DE LIMPIEZA DE UN SUSTRATO, QUE COMPRENDE LAS SIGUIENTES FASES: (1) AÑADIR UN SISTEMA ACTIVADOR DE OXIGENO MOLECULAR (TAL Y COMO SE DEFINE EN LA DESCRIPCION) A UN LICOR DE LAVADO ACUOSO, QUE CONTIENE UNA CANTIDAD SUFICIENTE DE OXIGENO MOLECULAR PARA OBTENER UNA LIMPIEZA VISIBLE, Y (2) LIMPIAR EL SUSTRATO CON EL LICOR DE LAVADO ASI FORMADO. CUANDO SE UTILIZA DICHO PROCEDIMIENTO, SE PUEDEN OBTENER RESULTADOS DE LIMPIEZA APRECIABLES, INCLUSO EN AUSENCIA DE CUALQUIER INGREDIENTE DE OXIGENO ACTIVO EMPLEADO NORMALMENTE, COMO EL PERBORATO O EL PERCARBONATO. THE INVENTION REFERS TO A PROCEDURE FOR CLEANING A SUBSTRATE, WHICH INCLUDES THE FOLLOWING PHASES: (1) ADD A MOLECULAR OXYGEN ACTIVATING SYSTEM (AS DEFINED IN THE DESCRIPTION) TO A WATER-WASHED LIQUOR, CONTAINING A QUANTITY WASH SUFFICIENT OF MOLECULAR OXYGEN TO OBTAIN A VISIBLE CLEANING, AND (2) CLEAN THE SUBSTRATE WITH THE WASHING LIQUOR AS FORMED. WHEN SUCH PROCEDURE IS USED, APPROPRIATE CLEANING RESULTS MAY BE OBTAINED, EVEN WITHOUT ANY INGREDIENT OF NORMALLY USED ACTIVE OXYGEN, AS PERBORATE OR PERCARBONATE.

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Cleaning process

Composition and method for bleaching a substrate

Bleaching process.

Cleaning process

A process is disclosed for bleaching of a substrate which includes adding a molecular oxygen activating system to an aqueous wash liquor and bleaching the substrate with the molecular oxygen activating system in the aqueous wash liquor. Significant substrate cleaning results can be obtained by molecular oxygen obtained from air even in the absence of any usually applied active oxygen ingredients such as perborate or percarbonate.

Cleaning process

A process is disclosed for cleaning of a substrate, comprising the steps of (1) adding a molecular oxygen activating system (as defined herein) to an aqueous wash liquor, containing a sufficient amount of molecular oxygen for obtaining observable cleaning, and (2) cleaning the substrate with the thus-formed wash liquor. When using said process, significant substrate cleaning results could even be obtained in the absence of any usually applied active oxygen ingredient such as perborate or percarbonate.

CLEANING PROCEDURE

具有多个涂层的颗粒

本专利申请涉及包含有益剂的颗粒，和包含此类颗粒产品，以及用于制备和使用此类颗粒和包含此类颗粒的产品的方法，所述有益剂由继而被第二材料包封的第一层包封。制备此类颗粒的方法不过度地降解所述有益剂，并且当此类颗粒被用于产品中时，它们是稳定的，当此类产品如预期地被使用时，它们还释放期望量的有益剂。

Crystalline forms of imidoalkanpercarboxylic acids

다음식의 이미도알칸과카르복실산: Imidoalkanes and carboxylic acids of the formula: 을 기술하고, 상기식에서 A, X와 M은 본 명세서에 정의한 바와 같고, 이 산은 물과의 접촉으로 30미크론 이하의 크기를 갖는 결정체로 되는 결정 형태로 존재한다. Wherein A, X and M are as defined herein and the acid is present in crystalline form, which in crystal form has a size of 30 microns or less in contact with water.

亚氨基烷基过羧酸

公开了亚氨基烷基过羧酸式(I)，其中A，X和M的定义如说明书所述，所述的羧酸是结晶形式，和水接触时得到具有粒径低于30微米的结晶。

Beverage manufacture and cold aseptic bottling using peroxyacid antimicrobial composition

A peroxyacid antimicrobial concentrate and use composition is provided comprising a C 1 to C 4 peroxycarboxylic acid or a C 1 to C 4 peroxycarboxylic acid combined with a C 6 to C 18 peroxyacid in beverage processing. The combination of these materials produces a synergistic effect, providing a much more potent biocide than can be obtained by using these components separately. Other components can be added to the composition such as hydrotrope coupling agents, stabilizers, etc. An effective antimicrobial use solution is formed at low concentrations when the concentrate composition is diluted with water to a pH in the range of about 2 to 8. Sanitizing of substantially fixed, “in-place” processing lines in dairies, breweries, and other food and beverage processing operations is one utility of the composition. Another utility is in processes including aseptic cold filling of beverage containers such as cans, glass bottles or two liter PET bottles.

Peroxygen compositions and methods for carpet or upholstery cleaning or sanitizing

The present invention relates to methods and compositions for cleaning or sanitizing carpet or upholstery. Powder, other solid, or agglomerate compositions include active oxygen compound, surfactant, and builder. The methods of cleaning or sanitizing carpet or upholstery include applying to the carpet or upholstery such a solid (e.g., powder) or agglomerate composition or a use solution of one of these compositions.

Solid cleaning composition including stabilized active oxygen component

A solid cleaning composition comprises a source of active oxygen agent within a binder complex. The solid is formed by a binding agent that forms the ingredients into a solid. The binding agent is a composition formed by the solidification of a mixture of an organic sequestrant, including phosphonate or aminocarboxylic acid or mixtures thereof, an active oxygen compound, and water. The solid composition can be dissolved in an aqueous solution creating an aqueous concentrate of the active oxygen at a useful concentration. The binding agent can also be used to bind additional functional materials and form a solid cleaning composition comprising the source of stabilized active oxygen as well as the additional functional material.

Neutral or alkaline medium chain peroxycarboxylic acid compositions and methods employing them

The present invention relates to medium chain peroxycarboxylic acid compositions of neutral or alkaline pH, to methods of making these compositions, and to methods employing these compositions. The methods include methods of cleaning. The compositions include cleaning compositions.

Neutral or alkaline medium chain peroxycarboxylic acid compositions and methods employing them

The present invention relates to medium chain peroxycarboxylic acid compositions of neutral or alkaline pH, to methods of making these compositions, and to methods employing these compositions. The methods include methods of cleaning. The compositions include cleaning compositions.

Bleach composition containing metal bleach catalyst and bleach activator and / or organic percarboxylic acid

Water soluble sachet with a dishwasher composition

This invention is directed to a water soluble sachet comprising a detergent composition having an encapsulated bleach. The water soluble sachet unexpectedly results in excellent cleaning properties and minimizes spot and film formation on items being cleaned in a dishwasher.

METHOD OF CONTINUOUS OBTAINING PERCARBONIC ACID SOLUTIONS ON THE PLACE AND THE DEVICE FOR ITS IMPLEMENTATION

Предложены различные способы и системы для получения композиций пероксикарбоновой кислоты и, в частности, неравновесных композиций надуксусной кислоты. Способы и системы регулирования скоростей потоков и соотношений сырья/реагентов осуществляют необходимую последовательность стадий реакции с получением непрерывным образом с высоким выходом растворов пероксикарбоновой кислоты и обеспечивают оптимальное время реакции и смешивание реагентов для непрерывного и безопасного получения на месте. Various methods and systems for producing peroxycarboxylic acid compositions and, in particular, non-equilibrium peracetic acid compositions, have been proposed. Methods and systems for controlling the flow rates and the ratios of the raw materials / reagents carry out the necessary sequence of reaction steps with obtaining in a continuous manner with a high yield of peroxycarboxylic acid solutions and ensure optimum reaction time and mixing of reagents for continuous and safe on-site production.

A kind of disinfectant detergent

本发明公开了一种消毒清洁剂，包括如下成分：过氧化氢：0.1-6%（w/w%）、过氧乙酸：0.01-0.6%（w/w%）、季胺盐类：0.01-2%（w/w%）、表面活性剂：0.01-1%（w/w%）、碱：1-3%（w/w%）、焦磷酸钠：0-1%（w/w%）、水：90-96%（w/w%）；消毒清洁剂的PH值为7.0-9.9。本发明具有低毒、低腐蚀性、无刺激性气味和快速、广谱、高效杀菌，杀病毒和孢子的优点。