EP2056889A1 - Utilisation de triamides d'acide phosphorique dans les toilettes - Google Patents

Utilisation de triamides d'acide phosphorique dans les toilettes

Info

Publication number
EP2056889A1
EP2056889A1 EP07788302A EP07788302A EP2056889A1 EP 2056889 A1 EP2056889 A1 EP 2056889A1 EP 07788302 A EP07788302 A EP 07788302A EP 07788302 A EP07788302 A EP 07788302A EP 2056889 A1 EP2056889 A1 EP 2056889A1
Authority
EP
European Patent Office
Prior art keywords
composition
mass
thiophosphoric triamide
total
amount
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP07788302A
Other languages
German (de)
English (en)
Inventor
Frank Rittig
Volker Braig
Oliver Huttenloch
Patrick Deck
Johan EBENHÖCH
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BASF SE filed Critical BASF SE
Priority to EP07788302A priority Critical patent/EP2056889A1/fr
Publication of EP2056889A1 publication Critical patent/EP2056889A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/01—Deodorant compositions
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/22—Amides of acids of phosphorus
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/22—Amides of acids of phosphorus
    • C07F9/222—Amides of phosphoric acids
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/36—Organic compounds containing phosphorus
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/50—Perfumes

Definitions

  • Phosphoric triamides are described in US 4,530,714. The use of these compounds is also described there, - when used in plant growth media, these contribute to maintaining the nitrogen content of the soil in the field.
  • US 5,770,771 discloses a multi-step process for the preparation of N-hydro- carbylthiophosphorklaretriamiden, z. B. of N- (n-butyl) thiophosphoric triamide.
  • WO 2006/010389 A1 again deals with the use of phosphoric triamides. A number of uses are mentioned: avoidance of nitrogen losses when using nitrogen-based fertilizers, avoidance of ammonia load in animal houses, the use of urea as feed additive in animal nutrition and medical applications.
  • WO 2006/010389 A1 also succeeds in the partial substitution of the high-quality, high-protein plant nutrition of animals by so-called "non-protein-nitrogen compounds.”
  • urea can be used if it is possible to achieve the desired results
  • the urease inhibitors are proposed for the prophylaxis or therapy of disorders or diseases in which the liberated ammonia rates are immediately processed by microorganisms present to microbial protein and in the medical field of urea-catalyzed urea hydrolysis can be induced or promoted directly or indirectly by urease activity, for example, catheter encrustations, ulcerous gastric and intestinal diseases, urolithiasis, pyelonephritis, nephrolithiasis, ammonia encephalopathy, hepatic encephalopathy, hepatic coma, urinary tract infections and gastrointestinal Called infections.
  • DE 102 52 382 A1 also deals with the avoidance of nitrogen losses in the application of nitrogen-based fertilizers, the avoidance of ammonia load in animal houses and the use of urea as a feed additive in animal nutrition. It describes in this connection Phosphor Taresterdiamide as extremely effective Ureaseinhibitoren. Likewise, it describes, as a derivative of phosphoric triamide, N- (n-butyl) thiophosphoric triamide, which, however, is said to be relatively susceptible to hydrolysis. DE 102 52 382 A1 teaches the use of tetra-aminophosphonium salts as particularly suitable compounds for the applications mentioned.
  • N-alkyl-thiophosphoric triamide to improve the odor of toilets solves the problem of the invention.
  • the N-alkyl-thiophosphoric triamide (s) may be used alone or in conjunction with other materials.
  • a composition for use in toilets containing at least one N-alkyl-thiophosphoric triamide thus also constitutes an object of the present invention.
  • N-alkyl-thiophosphoric triamide (s) is / are selected from the group consisting of: Methyl-thiophosphoric triamide, ethyl-thiophosphoric triamide, N-propyl-thiophosphoric triamide (linear or branched), N-butyl-thiophosphoric triamide (linear or branched), N-pentyl-thiophosphoric triamide (linear or branched), N-hexyl-thioporophosphoric triamide (linear or branched), N-cyclohexylthiophosphoric triamide, N-heptyl-thiophosphoric triamide (linear or branched), N-cycloheptyl-thiophosphoric triamide, N-octyl-thiophosphoric triamide (linear or branched), N-cyclooctyl-thiophosphoric triamide.
  • compositions containing at least two N-alkyl thiophosphoric triamides are particularly preferred.
  • the most preferred embodiment is that in which the composition contains N-propyl-thiophosphoric triamide and N-butyl-thiophosphoric triamide.
  • composition in which the (total) amount of N-alkyl-thiophosphoric triamide (s) from 0.001 to 100% by mass, preferably 0.01 to 90% by mass, particularly preferably 0.1 to 50 mass% and most preferably 0.5 to 10% by mass.
  • total amount is to be understood that in the case that only one n-alkylthiophosphoric triamide or only one further inventive component is present in the composition, the amount of this substance is to be considered, while in the case in that in each case the sum of these is to be regarded as containing a plurality of n-alkylthiophosphoric triamides or a plurality of components according to the invention, ie if the compound contains, for example, x mass% anionic surfactant and y mass% cationic surfactant, then x + y Mass% surfactant to be used as a basis.
  • compositions further comprising at least one surfactant selected from the group consisting of anionic surfactants, cationic surfactants, betaine surfactants, and nonionic surfactants.
  • Surfactants generally consist of a hydrophobic part and a hydrophilic part.
  • the hydrophobic part generally has a chain length of 4 to 20 carbon atoms, preferably 6 to 19 carbon atoms and more preferably 8 to 18 carbon atoms.
  • the functional unit of the hydrophobic group is generally an OH group, wherein the alcohol may be branched or unbranched.
  • the hydrophilic part generally consists essentially of alkoxylated units (for example ethylene oxide (EO), propylene oxide (PO) and / or butylene oxide (BO), with usually 2 to 30, preferably 5 to 20, of these alkoxylated units joining together , and / or charged units such as sulfate, sulfonate, phosphate, carboxylic acids, ammonium and ammonium oxide.
  • alkoxylated units for example ethylene oxide (EO), propylene oxide (PO) and / or butylene oxide (BO), with usually 2 to 30, preferably 5 to 20, of these alkoxylated units joining together , and / or charged units such as sulfate, sulfonate, phosphate, carboxylic acids, ammonium and ammonium oxide.
  • anionic surfactants are: carboxylates, sulfonates, sulfo fatty acid methyl esters, sulfates, phosphates.
  • cationic surfactants are
  • a “carboxylate” is understood as meaning a compound which has at least one carboxylate group in the molecule
  • Examples of carboxylates which can be used according to the invention are
  • a “sulfonate” is understood as meaning a compound which has at least one sulfonate group in the molecule, examples of sulfonates which can be used according to the invention are
  • Alkylbenzenesulfonates - eg. Lutensit® A-LBS, Lutensit® A-LBN, Lutensit® A-LBA, Marion® AS3, Maranil® DBS,> alkylsulfonates - e.g. B. Alscoap OS-14P, BIO-TERGE® AS-40, BIO-TERGE®
  • aromatic sulfonates e.g. Nekal® BX, Dowfax® 2A1.
  • a "sulfo fatty acid methyl ester” is understood as meaning a compound which has the following unit of the general formula (I):
  • R has 10 to 20 carbon atoms; Preferably, R has 12 to 18 and more preferably 14 to 16 carbon atoms.
  • a “sulfate” is understood to mean a compound which has at least one SO 4 group in the molecule, examples of sulfates which can be used according to the invention are
  • a "phosphate” is understood as meaning a compound which has at least one PCu group in the molecule, examples of phosphates which can be used according to the invention are
  • Phosphates such as Lutensit A-EP,> Alkyl phosphates.
  • quaternary ammonium compound a compound having at least one R 4 N + group in the molecule, examples of quaternary ammonium compounds which may be used in the invention
  • a compound is a "betaine surfactant" is understood that under application conditions, that is under normal pressure and at room temperature (20 0 C) or under the conditions as they were selected to simulate in the examples, the at least one positive and
  • An "alkyl betaine” is a betaine surfactant which has at least one alkyl moiety in the molecule.
  • betaine surfactants which can be used according to the invention are cocamidopropyl betaine - e.g. B.
  • R2 (H) in which R1, R2 and R3 independently of one another are an aliphatic, cyclic or tertiary alkyl or amidoalkyl radical, such as. Eg Mazox® LDA, Genaminox®, Aromox® 14 DW 970.
  • Nonionic surfactants are surfactants with an uncharged, neutral ion-carrying, polar, hydrophilic, water-solubilizing head group (as distinct from anionic and cationic surfactants) adsorbed at interfaces and above the critical micelle concentration (cmc) to neutral micelles aggregated.
  • oligo oxyalkylene groups in particular (oligo) oxyethylene groups (polyethylene glycol groups), for which the fatty alcohol polyglycol ethers, fatty alcohol ethoxylates, alkoxylated triglycerides and mixed ethers ( double sided alkylated polyethylene glycol ethers); and carbohydrate groups, which include, for.
  • oligo oxyethylene groups polyethylene glycol groups
  • fatty alcohol polyglycol ethers fatty alcohol ethoxylates
  • alkoxylated triglycerides and mixed ethers double sided alkylated polyethylene glycol ethers
  • carbohydrate groups which include, for.
  • alkyl polyglucosides and fatty acid N-methylglucamides count.
  • Alcohol alkoxylates are based on a hydrophobic part having a chain length of 4 to 20 carbon atoms, preferably 6 to 19 carbon atoms and more preferably 8 to 18 carbon atoms, wherein the alcohol may be branched or unbranched, and a hydrophilic part which are alkoxylated units, e.g. For example, ethylene oxide (EO), propylene oxide (PO) and / or butylene oxide (BuO), can act with 2 to 30 repeat units. Examples are u.a. Lutensol® XP, Lutensol® XL, Lutensol® ON, Lutensol® AT, Lutensol® A, Lutensol® AO, Lutensol® TO.
  • EO ethylene oxide
  • PO propylene oxide
  • BuO butylene oxide
  • Alcohol phenol alkoxylates are compounds of the general formula (III),
  • Non-exhaustive examples of such compounds are: Norfox® OP-102, Surfonic® OP-120, T-Det® 0-12.
  • Fatty acid ethoxylates are fatty acid esters post-treated with varying amounts of ethylene oxide (EO).
  • Triglycerides are esters of glycerol (glycerides) in which all three hydroxy groups are esterified with fatty acids. These can be modified with alkylene oxide.
  • Fatty acid alkanolamides are compounds of the general formula (IV)
  • R 1 comprises 1 to 17 C atoms and 1 ⁇ m + n ⁇ 5.
  • Alkyl polyglycosides are mixtures of alkyl monoglucoside (alkyl ⁇ -D- and ⁇ -D-glucopyranoside and small amounts of glucofuranoside), alkyl diglucosides (-isomaltosides, maltosides and others) and alkyl oligoglucosides (maltotriosides, tetraosides and others).
  • Alkylpolyglycosides are accessible inter alia by acid-catalyzed reaction (Fischer reaction) from glucose (or starch) or from n-butylglucosides with fatty alcohols. Alkylpolyglycosides correspond to the general formula (V)
  • Lutensol® GD70 An example is Lutensol® GD70.
  • R 1 is generally an n-C 12 -alkyl radical
  • R 2 is an alkyl radical having 1 to 8 C atoms.
  • R 2 is preferably methyl.
  • N-alkyl-thiophosphoric acid alkylamides have reduced storage stability in the presence of strong acids and bases
  • the composition can also be used with strong acids or bases. In this case, the metering devices described in more detail below are preferably used.
  • a further preferred embodiment of the present invention is a composition which additionally contains at least one of the following substances: disinfectant, perfume, dye.
  • a composition as described which also contains at least one disinfectant is particularly preferred.
  • the at least one disinfectant is present in a (total) amount of from 0.1 to 20% by mass, preferably from 1 to 10% by mass, in the composition.
  • Disinfectants may be: oxidizing agents, halogens such as chlorine and iodine and these releasing agents, alcohols such as ethanol, 1-propanol and 2-propanol, aldehydes, phenols, ethylene oxide, detergents, chlorhexidine and mecetronium metal sulfate.
  • Pathogens in the toilet can hardly spread.
  • Pathogens can be: bacteria, spores, fungi or viruses.
  • a composition which also contains at least one perfume is particularly preferred.
  • Fragrances can be individual compounds or mixtures of alcohols, aldehydes, terpenes and / or esters.
  • fragrances are: Lemongrass OiI, Cochin, Dihydro Myrcenol, Lilial, Phenylethylalcohol, Tetrahydrolinalool, Hexenol cis-3, Lavandin grosso, Citral, Allylcapronate, Citronitrile, Benzylacetate, Hexylcinnamaldehyde, Citronellol, Isoamylsalizilate, Isobornylacetate, Terpinylacetate, Linalylacetate , Terpinyl acetate, dihydromyrcenol, agrunitrile, eucalyptus oil, herbalaflorate and orange oil.
  • the advantage of Use of fragrances is that the toilet creates a freshly purified impression and covers unpleasant odors.
  • the composition therefore preferably contains at least one perfume in a (total) amount of 0.1 to 20 mass%, particularly preferably 1 to 10 mass 0 /).
  • composition which also contains at least one dye is preferred.
  • Dyes may include, but are not limited to, Acid Blue 9, Acid Yellow 3, Acid Yellow 23, Acid Yellow 73, Pigment Yellow 101, Acid Green 1, Acid Green 25.
  • Acid Blue 9 Acid Yellow 9
  • Acid Yellow 23 Acid Yellow 23
  • Acid Yellow 73 Pigment Yellow 101
  • Acid Green 1 Acid Green 25.
  • the advantage of using dyes in toilets is that they give the impression that something has been done to keep it clean.
  • composition in which the at least one dye is present in a (total) amount of 0.1 to 20 mass% of 1 to 10 mass%.
  • ingredients of the composition of the invention may, for. As: polymers, complexing agents, acids, bases, biocides, hydrotopes and thickeners.
  • Polymers may be: Adducts consisting of ethylene oxide (EO) and / or propylene oxide (PO) and / or butylene oxide (BuO).
  • EO ethylene oxide
  • PO propylene oxide
  • BuO butylene oxide
  • the arrangement of the monomers can be alternating, random or block-like. Preference is given to compounds in which the distribution is essentially block-like. Examples of such compounds are Pluronics®.
  • Complexing agents are compounds that are able to bind cations. This can be used to reduce the hardness of the water and to precipitate interfering heavy metal ions. Examples of complexing agents are NTA, EDTA, MGDA and GLDA. The advantage of using these compounds is that by reducing the water hardness, the occurrence of limescale in the toilet can be avoided.
  • Acids are compounds that are advantageously used to dissolve or prevent limescale.
  • acids are formic acid, acetic acid, citric acid, hydrochloric acid, sulfuric acid and sulfonic acid.
  • Bases are compounds that can be advantageously used to set the low pH range for complexing agents.
  • bases which can be used according to the invention are: NaOH, KOH and aminoethanol.
  • Biocides are compounds that kill bacteria.
  • An example of a biocide is glutaraldehyde. The advantage of using biocides is that they counteract the spread of pathogens.
  • Hydrotropes are compounds that improve the solubility of the surfactant (s) in the composition.
  • An example of a hydrotrope is: cumene sulfonate.
  • Thickeners are compounds that increase the viscosity of the composition.
  • thickening agents are: e.g. Polyacrylates or hydrophobically modified polyacrylates.
  • the advantage of using thickeners is that higher viscosity liquids are less susceptible to spattering and thus the area of use soiled in use can be reduced in and around the toilet.
  • a metering device for the composition according to the invention represents a further subject of the present invention.
  • a metering device in the sense of this invention is a vessel which contains the composition according to the invention and releases it through at least one opening. The extraction by gravity, z. B. by pouring through an opening, by pumping, z. B. by generating an overpressure in the vessel but also by applying an under pressure from outside done.
  • a metering device forms an article of the present invention in which the composition is packaged in portions sufficient for one (unit dose) or more toilets. The composition is then preferably enclosed in a water-soluble container which releases the composition upon contact with water. This container can simply be thrown into the toilet and releases the composition after a short time.
  • the container can be made of any water-soluble material that is able to include the composition and release it in case of need, z.
  • a polyvinyl alcohol As a polyvinyl alcohol.
  • a metering device in which at least two of the constituents of the composition according to the invention are mixed with one another only at the time of delivery.
  • This type of metering device is particularly advantageous if, in addition to the at least one N-alkylthiophosphoric triamide, one or more surfactants are used which are particularly acidic or basic. If further constituents are acids or bases, it is particularly advantageous to separate these or these from the N-alkylthiophosphoric triamide (s) during storage and to combine the constituents only during use.
  • compositions containing N-alkylthiophosphoric triamide in toilets which have no or only a limited amount of water available Spülvoriques, and in toilets whose wastewater is collected over a period of time.
  • These are in particular mobile toilets, the z. B. on construction sites, at major events, on campsites, in caravans / motorhomes, etc. are used.
  • a kit of parts consisting of at least two simultaneously or successively applicable substances, which together correspond to the composition of the invention forms a further subject of the present invention. So z. B. in a container containing one or more N-Alkylthiophosphorklaretriamid / e and in a second, the one or more surfactants.

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Wood Science & Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Detergent Compositions (AREA)

Abstract

L'invention concerne l'utilisation de triamides d'acide N-alkylthiophosphorique dans les toilettes.
EP07788302A 2006-08-24 2007-08-08 Utilisation de triamides d'acide phosphorique dans les toilettes Withdrawn EP2056889A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP07788302A EP2056889A1 (fr) 2006-08-24 2007-08-08 Utilisation de triamides d'acide phosphorique dans les toilettes

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP06119498 2006-08-24
PCT/EP2007/058210 WO2008022919A1 (fr) 2006-08-24 2007-08-08 Utilisation de triamides d'acide phosphorique dans les toilettes
EP07788302A EP2056889A1 (fr) 2006-08-24 2007-08-08 Utilisation de triamides d'acide phosphorique dans les toilettes

Publications (1)

Publication Number Publication Date
EP2056889A1 true EP2056889A1 (fr) 2009-05-13

Family

ID=38805696

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07788302A Withdrawn EP2056889A1 (fr) 2006-08-24 2007-08-08 Utilisation de triamides d'acide phosphorique dans les toilettes

Country Status (9)

Country Link
US (1) US20100215611A1 (fr)
EP (1) EP2056889A1 (fr)
JP (1) JP2010501223A (fr)
KR (1) KR20090045334A (fr)
CN (1) CN101505806A (fr)
BR (1) BRPI0715719A2 (fr)
CA (1) CA2661608A1 (fr)
MX (1) MX2009001482A (fr)
WO (1) WO2008022919A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2107064A1 (fr) * 2008-04-02 2009-10-07 Basf Se Procédé de fabrication de triamides à partir d'ammoniac et d'amido-dichlorures
HUE028532T2 (en) 2012-07-18 2016-12-28 Saltigo Gmbh Process for the preparation of asymmetric (thio) phosphoric triamides
EP2885261B1 (fr) 2012-08-15 2019-05-22 Koch Agronomic Services, LLC Compositions liquides améliorées contenant des inhibiteurs d'uréase et des alkyléthers de glycol
EP2885262A4 (fr) 2012-08-15 2016-04-27 Koch Agronomic Services Llc Compositions liquides contenant des inhibiteurs d'uréase et des alcools d'arylalkyle
WO2014028715A1 (fr) * 2012-08-16 2014-02-20 Helena Holding Company Formulations de triamide thiophosphorique de n-alkyle exemptes de solvant
WO2014036278A1 (fr) 2012-08-31 2014-03-06 Helena Holding Company Systèmes de solvant de type triamide n-alkylthiophosphorique pouvant être utilisés dans un engrais azoté
TR201910755T4 (tr) * 2013-07-04 2019-08-21 Basf Se (Tiyo)fosforik asit triamit ve ilave bileşikler içeren geliştirilmiş üreaz inhibe edici etkiye sahip olan bileşimler.
EP3212592A1 (fr) 2014-10-31 2017-09-06 Koch Agronomic Services, LLC Compositions inhibitrices de la nitrification et procédés de fabrication associés
CN109013517A (zh) * 2018-08-20 2018-12-18 六安名家汇光电科技有限公司 一种led投光灯塑料外壳的除尘方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998026808A2 (fr) 1996-12-17 1998-06-25 The Procter & Gamble Company Articles absorbants dotes d'un systeme de suppression des mauvaises odeurs
US20060029567A1 (en) 2004-08-04 2006-02-09 Bki Holding Corporation Material for odor control

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4530714A (en) * 1983-03-16 1985-07-23 Allied Corporation N-aliphatic and N,N-aliphatic phosphoric triamide urease inhibitors and urease inhibited urea based fertilizer compositions
WO1996040856A1 (fr) * 1995-06-07 1996-12-19 The Procter & Gamble Company Nettoyeurs de cuvettes de w.c. contenant des inhibiteurs de l'urease
US5698003A (en) * 1995-12-19 1997-12-16 Imc-Agrico Company Formulation for fertilizer additive concentrate
US5770771A (en) * 1997-01-21 1998-06-23 Albemarle Corporation Preparation of N-hydrocarbylthiophosphoric triamides
DE19714041A1 (de) * 1997-04-05 1998-10-08 Henkel Kgaa Phenonenketale
ATE367845T1 (de) * 1998-06-15 2007-08-15 Procter & Gamble Riechstoffzusammensetzungen
GB2358028B (en) * 2000-01-10 2002-07-17 Reckitt & Colman France Improvements in or relating to a dispenser for toilets
EP1214878A1 (fr) * 2000-12-15 2002-06-19 The Procter & Gamble Company Méthodes, compositions et articles pour contrôler les mauvaises odeurs de fluide corporels contenant de l'urée

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998026808A2 (fr) 1996-12-17 1998-06-25 The Procter & Gamble Company Articles absorbants dotes d'un systeme de suppression des mauvaises odeurs
US20060029567A1 (en) 2004-08-04 2006-02-09 Bki Holding Corporation Material for odor control

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2008022919A1

Also Published As

Publication number Publication date
MX2009001482A (es) 2009-02-18
BRPI0715719A2 (pt) 2013-09-17
JP2010501223A (ja) 2010-01-21
WO2008022919A1 (fr) 2008-02-28
CA2661608A1 (fr) 2008-02-28
US20100215611A1 (en) 2010-08-26
CN101505806A (zh) 2009-08-12
KR20090045334A (ko) 2009-05-07

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