WO2017216452A2 - Composition détergente polymérique sans phosphate - Google Patents
Composition détergente polymérique sans phosphate Download PDFInfo
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- WO2017216452A2 WO2017216452A2 PCT/FR2017/051457 FR2017051457W WO2017216452A2 WO 2017216452 A2 WO2017216452 A2 WO 2017216452A2 FR 2017051457 W FR2017051457 W FR 2017051457W WO 2017216452 A2 WO2017216452 A2 WO 2017216452A2
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Classifications
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- 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
- C11D3/37—Polymers
- C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions
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- 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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/0002—Washing processes, i.e. machine working principles characterised by phases or operational steps
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- 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
- C11D3/20—Organic compounds containing oxygen
- C11D3/2075—Carboxylic acids-salts thereof
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- 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
- C11D3/37—Polymers
Definitions
- the invention relates to the field of detergent compositions, in particular detergent compositions for automatic washing, especially for the automatic washing of dishes.
- the invention provides a phosphate-free detergent composition comprising at least one non-sulfonated nonionic surfactant compound and a non-sulfonated water-soluble copolymer prepared in particular by a polymerization reaction of acrylic or methacrylic acid, an ester of a acrylic acid or methacrylic acid, itaconic acid or maleic acid and a compound of formula (I):
- the invention also relates to the use of this water-soluble non-sulfonated copolymer as an anti-scale agent or anti-drip agent, as well as a cleaning method.
- EP 324568 discloses a detergent composition comprising a water-soluble polymer.
- EP 995791 also discloses a polymer for a detergent composition.
- EP 2468843 discloses a detergent composition comprising a HASE copolymer.
- EP 2935358 discloses a thickening HASE copolymer useful as an anti-settling agent for paint compositions.
- the detergent compositions of the state of the art present a number of problems. In particular, the presence of phosphates in detergent compositions leads to environmental problems.
- compositions that are phosphate-free.
- such compositions which nevertheless comprise water-soluble copolymers prepared from phosphate monomers.
- phosphate residues within these copolymers can be problematic.
- Phosphate-free or low phosphate detergent compositions which include sulfonated residue copolymers are known. Such detergent compositions do not provide totally satisfactory performance over phosphate detergent compositions. In particular, such so-called phosphate-free detergent compositions comprising sulfonated residue copolymers have defects in dishwashing both with regard to washing efficiency and the ability to avoid scale marks or traces of stains. drops.
- the invention makes it possible to provide a solution to all or part of the problems encountered with the phosphate-free polymeric detergent compositions of the state of the art.
- the invention makes it possible to fight against nucleation and against crystalline growth leading to the formation of scale.
- the invention provides a phosphate free detergent composition comprising:
- R 1 and R 2 identical or different, independently represent H or CH 3
- L 1 independently represents a group selected from C (O), CH 2, CH 2 -CH 2 and -CH 2 0-CH 2 -CH 2 - CH 2 ,
- L 2 independently represents a group selected from (CH 2 -CH 2 O) x , (CH 2 CH (CH 3 ) O) y , (CH (CH 3 ) CH 2 0) z and combinations thereof and
- x, y and z which are identical or different, independently represent an integer or decimal number between 0 and 150, x is strictly greater than y + z and the sum x + y + z is between 10 and 150 and
- At least one non-sulfonated nonionic surfactant compound at least one non-sulfonated nonionic surfactant compound.
- the invention also provides a phosphate-free detergent composition
- a phosphate-free detergent composition comprising: at least one non-sulfonated water-soluble copolymer prepared by polymerization reaction:
- R 1 and R 2 which may be identical or different, independently represent H or CH 3
- L 1 independently represents a group chosen from C (O), CH 2 , CH 2 -CH 2 and O-CH 2 -CH 2 -CH 2 - CH 2
- L 2 independently represents a group selected from (CH 2 -CH 2 O) x , (CH 2 CH (CH 3 ) O) y , (CH (CH 3 ) CH 2 0) z and combinations thereof and
- x, y and z which are identical or different, independently represent an integer or decimal number between 0 and 150, x is strictly greater than y + z and the sum x + y + z is between 10 and 150 and
- the monomers (a), (b) and (c) used during the preparation of the copolymer and the surfactant compound are non-sulfonated compounds.
- the water-soluble non-sulfonated copolymer used according to the invention results from the use of at least three types of monomers, the monomers (a), (b) and (c) being different from each other.
- copolymer different from a HASE copolymer.
- the copolymer used according to the invention is water-soluble, especially in acidic medium.
- This non-sulfonated water-soluble copolymer may also be characterized by its weight-average molecular weight (Mw). Preferably, it has a molecular weight in weight ranging from 2,000 g / mol to 100,000 g / mol or from 5,000 g / mol to 50,000 g / mol or from 7,000 g / mol to 20,000 g / mol. mol.
- Mw weight-average molecular weight
- Such copolymers of M w of 8,000 g / mol, 9,000 g / mol, 10,000 g / mol, 11,000 g / mol or 12,000 g / mol are particularly preferred.
- the molecular weight of the copolymers is determined by Steric Exclusion Chromatography (CES) or in English “Gel Permeation Chromatography” (GPC).
- CES Steric Exclusion Chromatography
- GPC Gel Permeation Chromatography
- This technique uses a Waters liquid chromatography apparatus equipped with a detector. This detector is a Waters refractometric concentration detector.
- This liquid chromatography apparatus is provided with a steric exclusion column in order to separate the different molecular weights of the copolymers studied.
- the liquid elution phase is an aqueous phase adjusted to pH 9.00 using 1 N sodium hydroxide containing 0.05 M NaHCO 3 , 0.1 M NaNO 3 , 0.02 M triethanolamine and 0.03% of NaN 3 .
- the copolymer solution is diluted to 0.9% dry in the solubilization solvent of the CES, which corresponds to the liquid phase of elution of the CES, to which 0.04% of dimethylformamide which is added is added. the role of flow marker or internal standard. Then, it is filtered at 0.2 ⁇ . 100 ⁇ ⁇ are then injected into the chromatograph (eluent: an aqueous phase adjusted to pH 9.00 by N sodium hydroxide containing 0.05 M NaHC0, NaN0 0.1M, 0.02M triétanolamine and 0.03% NaN 3 ).
- the liquid chromatography apparatus contains an isocratic pump (Waters 515) with a flow rate of 0.8 mL / min.
- the chromatography apparatus also comprises an oven which itself comprises in series the following column system: a precolumn of the Guard Column Ulrahydrogel Waters type of 6 cm in length and 40 mm in internal diameter and a linear column of the Ulrahydrogel Waters type of 30 cm in length and 7.8 mm inside diameter.
- the detection system consists of a type RI Waters 410 refractometric detector. The oven is heated to a temperature of 60 ° C and the refractometer is heated to a temperature of 45 ° C.
- the chromato graphy apparatus is calibrated using powdered polyacrylate standards of various molecular weights certified by the supplier: Polymer Standard Service or American Polymers Standards Corporation.
- the acid (a) is acrylic acid or a salt of acrylic acid.
- the copolymer is prepared by reaction of 55 to 90 mol%, preferably 60 to 85 mol%, more preferably 65 to 80 mol% of acid (a), in particular of acrylic acid or a salt of acrylic acid.
- the acid (a) is acrylic acid or a salt of acrylic acid.
- the copolymer is prepared by reaction of 55 to 90% by weight, preferably 60 to 85% by weight, more preferably 65 to 80% by weight of acid (a), in acrylic acid or a salt of acrylic acid.
- the ester (b) can be an anionic ester or a nonionic ester.
- the ester (b) may also be a hydrophilic ester or a hydrophobic ester, preferably it is a hydrophobic ester.
- the ester (b) is an ester of acrylic acid, preferably methyl acrylate, ethyl acrylate, butyl acrylate, hydroxypropyl acrylate, ethylene glycol acrylate, propylene glycol acrylate, more preferably ethyl acrylate; or an ester of methacrylic acid, preferably methyl methacrylate, ethyl methacrylate, butyl methacrylate, hydroxypropyl methacrylate, ethylene glycol methacrylate, propylene glycol methacrylate.
- the copolymer is prepared by reaction of 5 to 20 mol%, preferably 7 to 15 mol% of ester (b), in particular methyl acrylate, the acrylate of ethyl, hydroxypropyl acrylate or butyl acrylate, preferably ethyl acrylate or hydroxypropyl acrylate. Also preferably for the invention, the copolymer is prepared by reaction of 5 to 20% by weight, preferably 7 to 15% by weight of ester (b), in particular methyl acrylate, acrylate ethyl, hydroxypropyl acrylate or butyl acrylate, preferably ethyl acrylate or hydroxypropyl acrylate.
- a compound (c) of formula (I) preferred for the preparation of the copolymer non-sulfonated water-soluble is a compound for which:
- R 1 and R 2 represent H or CH 3 or
- L 1 represents a group chosen from C (O) and CH 2 or
- L 2 represents a combination group (CH 2 -CH 2 O) x and (CH 2 CH (CH 3) O) y or (CH (CH 3 ) CH 2 0) z or
- x represents an integer or decimal number between 10 and 140 or
- y + z represents an integer or decimal number between 10 and 140 where x is strictly greater than y + z and the sum x + y + z is between 10 and 150.
- a compound (c) of formula (I) more preferred is a compound for which R 1 and R 2 represent H, L 1 represents a group chosen from C (O) and CH 2 , L 2 represents a combination group (CH 2 -CH 2 O) x and ( CH 2 CH (CH 3 ) O) y or (CH (CH 3 ) CH 2 0) z , x represents an integer or decimal number between 10 and 140, y + z represents an integer or decimal number between 10 and 140 and x is strictly greater than y + z and the sum x + y + z is between 10 and 150.
- a compound (c) of formula (I) which is more preferred is a compound for which R 1 represents CH 3 , R 2 represents H, L 1 represents a C (O) group, L 2 represents a combination group ( CH 2 -CH 2 0) x and (CH 2 CH (CH 3 ) 0) y or (CH (CH 3 ) CH 2 0) z , x represents an integer or decimal number between 10 and 140, y + z represents an integer or decimal number between 10 and 140 and x is strictly greater than y + z and the sum x + y + z is between 10 and 150.
- a compound (c) of formula (I) which is also more preferred is a compound for which R 1 represents CH 3 , R 2 represents CH 3 , L 1 represents a C (O) group and L 2 represents a grouping.
- R 1 represents CH 3
- R 2 represents CH 3
- L 1 represents a C (O) group
- L 2 represents a grouping.
- a compound (c) of formula (I) which is also more preferred is a compound for which R 1 and R 2 represent H, L 1 represents C (O), L 2 represents (CH 2 CH 2 0) x and x represents 1.
- a compound (c) of formula (I) which is also more preferred is a compound for which R 1 and R 2 represent H, L 1 represents C (O), L 2 represents (CH 2 CH (CH 3 ) 0) y or (CH (CH 3 ) CH 2 0) z and y + z represents 1.
- a compound (c) of formula (I) which is also more preferred is a compound for which R 1 represents CH 3 , R 2 represents H, L 1 represents C (O), L 2 represents a group (CH 2 -CH 2 O) x and x represents 1.
- a compound (c) of formula (I) which is also more preferred is a compound for which R 1 represents CH 3 , R 2 represents H, L 1 represents C (O), L 2 represents a group (CH 2 CH (CH 3 ) O) y or (CH (CH 3 ) CH 2 0) z and y + z represents 1.
- a compound (c) of formula (I) which is also more preferred is a compound for which R 1 represents CH 3 , R 2 represents H, L 1 represents CH 2 , L 2 represents a combination group (CH 2 - CH 2 0) x and (CH 2 CH (CH 3 ) 0) y or (CH (CH 3 ) CH 2 0) z , x represents an integer or decimal number between 10 and 140, y + z represents an integer or decimal between 10 and 140 and x is strictly greater than y + z and the sum x + y + z is between 10 and 150.
- a compound (c) of formula (I) which is also more preferred is a compound for which R 1 represents CH 3 , R 2 represents H, L 1 represents CH 2 , L 2 represents (CH 2 -CH 2 O ) x , x represents an integer or decimal number between 10 and 140.
- a compound (c) of formula (I) which is also more preferred is a compound for which R 1 and R 2 represent H, L 1 represents O-CH 2 -CH 2 -CH 2 -CH 2, L 2 represents (CH 2 -CH 2 0) x, x is an integer or decimal number between 10 and 140.
- the compound (c) of formula (I) is a compound for which:
- x represents an integer or decimal number between 15 and 140
- y + z represents an integer or decimal number between 10 and 135 and
- the compound (c) is a compound of formula (I) for which x represents an integer or decimal between 15 and 80 and y + z represents an integer or decimal number between 10 and 65, preferably a compound of formula (I) for which x represents an integer or decimal number between 30 and 65 and y + z represents a integer or decimal number between 15 and 40, in particular a compound of formula (I) for which x represents an integer or decimal number between 40 and 60 and y + z represents an integer or decimal number between 20 and 30, for example a compound of formula (I) wherein x is 50 and y is 25.
- the copolymer is prepared by reaction of 7 to 18 mol%, preferably 7 to 15 mol%, of compound (c) of formula (I). Also particularly preferably, the copolymer is prepared by reaction of 7 to 18% by weight, preferably 7 to 15% by weight, of compound (c) of formula (I).
- the water-soluble non-sulfonated copolymer used according to the invention may also be prepared by polymerization reaction also implementing a monomer (d).
- the monomer (d) is chosen from maleic acid, itaconic acid and crotonic acid, their mixtures and their salts. Also preferably, the monomer (d) is used in an amount by weight ranging from 1/20 to 1/3, based on the amount of monomer (a).
- the copolymer prepared according to the invention is thus obtained by a polymerization reaction.
- This reaction may be a radical polymerization reaction, for example an emulsion, dispersion or solution polymerization reaction.
- the polymerization can be carried out in water or in a solvent, in the presence of at least one initiator compound.
- initiator compounds are persulfate salts, especially ammonium persulfate, sodium persulfate, potassium persulfate.
- the amounts of non-sulfonated water-soluble copolymer and non-sulfonated nonionic surfactant compound can vary quite widely.
- the detergent composition according to the invention comprises from 1 to 15% by weight, preferably from 2 to 10% by weight, of non-sulfonated water-soluble copolymer. More preferably, it comprises from 4 to 8% by weight, for example 6% by weight, of non-sulfonated water-soluble copolymer.
- the amounts of monomers in particular the amounts of monomers (a), (b) and (c) used, are expressed as molar percentage or by weight relative to the total amount of monomers used during the preparation of the non-sulfonated water-soluble copolymer.
- the detergent composition according to the invention also comprises at least one nonionic surfactant compound which is non-sulfonated.
- the nonionic surfactant compound comprises ethoxylated chains or propoxylated chains or it combines ethoxylated and propoxylated chains. More preferably, it is a block copolymer comprising ethoxylated chains and propoxylated chains.
- the nonionic surfactant compound present in the detergent composition according to the invention is a block copolymer which is nonionic and non-foaming. This surfactant compound is unsulphonated.
- non-sulfonated nonionic surfactant compounds include ethoxylates of synthetic alcohols, ethoxylates of naturally occurring alcohols, ethoxylates and the like. of tributyl phenol, nonyl phenol ethoxylates, block polymers of ethylene oxide and propylene oxide, adducts of ethoxylated-propoxylated alcohols, fatty acid ethoxylates, fatty amine ethoxylates, ethoxylates of castor oil, tristyryl phenol ethoxylates, alkyl polyglycosides.
- a preferred group of non-tallow nonionic surfactant compounds include block polymers of ethylene oxide and propylene oxide comprising 10% ethylene oxide, ethoxylated-propoxylated fatty alcohol adducts of the present invention.
- the detergent composition according to the invention comprises from 0.3 to 30% by weight of nonionic surfactant compound, more preferably from 0.5 to 20% by weight or from 1 to 8% by weight.
- the detergent composition may also comprise at least one builder or one or more substances chosen from: at least one filler, in particular a solid filler, for example a zeolitic filler,
- a detergency builder combines several properties such as eliminating or chelating the Ca 2+ and Mg 2+ ions present in the washing water and on the articles to be washed, making the medium basic, improving the performance of the surfactant compounds, desorb the dirt and keep it in the cleaning medium.
- the detergent composition comprises at least one non-phosphate, organic or inorganic detergency builder.
- NTA nitriloacetic acid
- sodium aluminosilicates or zeolite A carbonates such as sodium carbonates, citrates such as sodium citrates, in particular sodium tricitrate, silicates such as sodium silicates gluconic acid and its salts, in particular its sodium salts, glutamic acid and its salts, four-fold sodium salt of N, N-diacetic acid, EDTA (ethylenediaminetetraacetic acid), MGDA (methylglycindiacetate), EDDS (ethylenediamine-N-acid) , N'-disuccinic), IDSA (iminodisuccinic acid), sodium salt of iminosuccinic acid and mixtures thereof.
- NTA nitriloacetic acid
- carbonates such as sodium carbonates
- citrates such as sodium citrates, in particular sodium tricitrate
- silicates such as sodium silicates gluconic acid and its salts, in particular its sodium salts, glut
- the invention also provides a detergent composition for automatic dishwashing which comprises at least one detergent composition according to the invention.
- This detergent composition for automatic dishwashing may also include:
- a bleaching or bleaching agent optionally combined with a bleaching agent or activator
- an agent limiting the corrosion of the glass or a perfume optionally, an agent limiting the corrosion of the glass or a perfume.
- detergent composition according to the invention are known as such. They can be chosen according to their known properties and they can be implemented under conditions and quantities known as such.
- the detergent composition according to the invention can take different forms. It can be in a solid, liquid or gel form. Preferably, it is in a solid form, for example in the form of powder, granules or in the form of tablets, for example multilayer tablets.
- the detergent composition for automatic dishwashing according to the invention is preferably in the form of powder, granules or in the form of tablets, for example multilayer tablets.
- the invention also relates to the use of at least one non-sulfonated water-soluble copolymer defined for the detergent composition according to the invention as anti-scale agent. Also, the invention relates to the use of at least one water-soluble non-sulfonated copolymer defined for the detergent composition according to the invention as an anti-drip agent. It also relates to the use of at least one copolymer non-sulfonated water-soluble agent defined for the detergent composition according to the invention as anti-scale and anti-drip agent.
- the invention relates to such uses in a detergent composition also comprising at least one non-sulfonated nonionic surfactant compound.
- the invention relates to a cleaning method comprising the implementation of at least one detergent composition according to the invention.
- the cleaning method according to the invention comprises the use of water and at least one detergent composition according to the invention.
- the cleaning method comprises:
- the cleaning method according to the invention is implemented for washing or cleaning which is selected from washing a vehicle, especially automobile, detergency, including household detergency, laundry, including automatic washing of laundry washing or cleaning the dishes, in particular washing or automatic cleaning of the dishes, washing aid, surface cleaning.
- the cleaning method according to the invention is implemented for washing or automatic cleaning of the dishes.
- a non-sulfonated P1 copolymer according to the invention is prepared.
- the mixture 3 in a third tank, it is a solution consisting of:
- the polymerization reactor is heated to 73 ° C and the 3 mixtures are injected as follows:
- mixtures 1 and 2 are injected simultaneously into the polymerization reactor at constant speed for 210 minutes and
- mixture 3 is injected at constant speed simultaneously mixtures 1 and 2 but in 220 min.
- the temperature is maintained at 73 ° C +/- 2 ° C.
- the pumps are then rinsed with 70 g of water and the whole is cooked at 73 ° C for 30 min.
- the whole is then cooked for 30 min and then cooled to room temperature.
- polymers according to the invention are prepared by varying the proportions of the monomers.
- the reagents, in particular the monomers M1, M2 and M3, used, the reaction conditions and the characteristics of the polymers prepared are shown in Table 1.
- the first comparative polymer PCI is a sodium polyacrylate derived from an acrylic homopolymer in a form totally neutralized with sodium (product Acusol 445 NG from Rohm and Haas), its weight-average molecular mass (Mw) is 4500 g / mol.
- the second comparative polymer PC2 is a partially neutralized sodium sulfonated acrylic copolymer (Acusol product 588 G from Rohm and Haas), its weight-average molecular weight (Mw) is 12,000 g / mol.
- detergent compositions are prepared in the form of a dishwashing powder comprising sodium citrate, sodium metasilicate, a non-foaming nonionic surfactant compound and 1 g of the test in dry and granulated form.
- the performance of the polymers is evaluated from dishwashing tests consisting of glass plates, enamelled ceramic plates, bakelite plates, and stainless steel glasses and cutlery.
- the dishwashers used are brand Miele, model G4920SC, the intensive washing program at a temperature greater than or equal to 75 ° C is used.
- ion exchange resins used by dishwashers to soften the wash and rinse water are saturated with calcium salts to render them inoperative. No regeneration salt of the resins is used for the washings.
- the program begins with a rinse with cold water for 10 minutes. After this rinse, a dose of 50 g of standardized soil is manually introduced into the dishwasher and 17 g of washing powder including the polymer to be tested. The washing then continues for one hour, after 30 minutes the temperature reaches 75 ° C.
- the water is drained automatically and a first rinse with water at 40 ° C is performed, followed by a second rinse with water at 70 ° C for
- the polymers are compared by visual inspection of the glasses placed next to each other in a black box illuminated zenith. A score of 0 to 10 is assigned at each examination of the glasses, 0 for a totally opaque glass and 10 for a new unwashed glass. The results obtained are shown in Table 3.
- the washes made using the compositions according to the invention make it possible to eliminate all the dirt. There is no continuous film of scale on the surface of washed dishes, especially on glassware, especially glasses. Washed dishes do not show any visible drip.
- compositions according to the invention allow an efficiency much higher than that obtained by means of the known sodium polyacrylate and of the same level as that obtained with the known sulfonated polymer.
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Abstract
Description
Claims
Priority Applications (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP17812816.1A EP3469053B1 (fr) | 2016-06-13 | 2017-06-09 | Composition détergente polymérique sans phosphate |
| RU2019100429A RU2742092C2 (ru) | 2016-06-13 | 2017-06-09 | Композиция бесфосфатного полимерного моющего средства |
| US16/306,630 US10865365B2 (en) | 2016-06-13 | 2017-06-09 | Phosphate-free polymer detergent composition |
| CA3026011A CA3026011A1 (fr) | 2016-06-13 | 2017-06-09 | Composition detergente polymerique sans phosphate |
| CN201780035924.7A CN109312269B (zh) | 2016-06-13 | 2017-06-09 | 无磷酸盐的聚合物洗涤剂组合物 |
| PL17812816.1T PL3469053T3 (pl) | 2016-06-13 | 2017-06-09 | Kompozycja polimerycznego detergentu niezawierająca fosforanów |
| KR1020187034584A KR102377150B1 (ko) | 2016-06-13 | 2017-06-09 | 포스페이트-없는 중합체 세제 조성물 |
| ES17812816T ES2924803T3 (es) | 2016-06-13 | 2017-06-09 | Composición detergente de polímeros sin de fosfatos |
| MX2018014307A MX392499B (es) | 2016-06-13 | 2017-06-09 | Composición detergente de polímeros libre de fosfatos. |
| BR112018074038-1A BR112018074038B1 (pt) | 2016-06-13 | 2017-06-09 | Composição detergente isenta de fosfato, uso de pelo menos um copolímero solúvel em água não sulfonado e processo de limpeza |
| ZA2018/07741A ZA201807741B (en) | 2016-06-13 | 2018-11-16 | Phosphate-free polymer detergent composition |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1655433 | 2016-06-13 | ||
| FR1655433A FR3052461B1 (fr) | 2016-06-13 | 2016-06-13 | Composition detergente polymerique sans phosphate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO2017216452A2 true WO2017216452A2 (fr) | 2017-12-21 |
| WO2017216452A3 WO2017216452A3 (fr) | 2018-11-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/FR2017/051457 Ceased WO2017216452A2 (fr) | 2016-06-13 | 2017-06-09 | Composition détergente polymérique sans phosphate |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US10865365B2 (fr) |
| EP (1) | EP3469053B1 (fr) |
| KR (1) | KR102377150B1 (fr) |
| CN (1) | CN109312269B (fr) |
| BR (1) | BR112018074038B1 (fr) |
| CA (1) | CA3026011A1 (fr) |
| ES (1) | ES2924803T3 (fr) |
| FR (1) | FR3052461B1 (fr) |
| MX (1) | MX392499B (fr) |
| PL (1) | PL3469053T3 (fr) |
| RU (1) | RU2742092C2 (fr) |
| WO (1) | WO2017216452A2 (fr) |
| ZA (1) | ZA201807741B (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112204123A (zh) * | 2018-06-25 | 2021-01-08 | 陶氏环球技术有限责任公司 | 具有分散剂共聚物的自动餐具洗涤配制物 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3067718B1 (fr) * | 2017-06-16 | 2020-08-14 | Coatex Sas | Composition detergente polymerique sans phosphate |
| EP4172299B1 (fr) * | 2020-06-24 | 2025-11-05 | Rohm and Haas Company | Formulation pour lave-vaisselle contenant un copolymère dispersant |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0324568A2 (fr) | 1988-01-11 | 1989-07-19 | Rohm And Haas Company | Polymères solubles dans l'eau pour des compositions de détergent |
| EP0995791A1 (fr) | 1998-10-22 | 2000-04-26 | Rohm And Haas Company | Compositions polymériques et méthode favorisant l'élimination des salissures du linge au moyen desdites compositions polymériques |
| EP2468843A1 (fr) | 2010-12-27 | 2012-06-27 | Rohm and Haas Company | Polymères pour formulations hautement tensioactives |
| EP2935358A1 (fr) | 2012-12-21 | 2015-10-28 | Rhodia Operations | Compositions anti-décantation et épaississante et leurs procédés d'utilisation |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9682256B2 (en) * | 2006-07-14 | 2017-06-20 | Colgate-Palmolive Company | Methods of making compositions comprising films |
-
2016
- 2016-06-13 FR FR1655433A patent/FR3052461B1/fr not_active Expired - Fee Related
-
2017
- 2017-06-09 KR KR1020187034584A patent/KR102377150B1/ko active Active
- 2017-06-09 US US16/306,630 patent/US10865365B2/en active Active
- 2017-06-09 PL PL17812816.1T patent/PL3469053T3/pl unknown
- 2017-06-09 RU RU2019100429A patent/RU2742092C2/ru active
- 2017-06-09 EP EP17812816.1A patent/EP3469053B1/fr active Active
- 2017-06-09 WO PCT/FR2017/051457 patent/WO2017216452A2/fr not_active Ceased
- 2017-06-09 CN CN201780035924.7A patent/CN109312269B/zh active Active
- 2017-06-09 MX MX2018014307A patent/MX392499B/es unknown
- 2017-06-09 ES ES17812816T patent/ES2924803T3/es active Active
- 2017-06-09 CA CA3026011A patent/CA3026011A1/fr active Pending
- 2017-06-09 BR BR112018074038-1A patent/BR112018074038B1/pt not_active IP Right Cessation
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2018
- 2018-11-16 ZA ZA2018/07741A patent/ZA201807741B/en unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0324568A2 (fr) | 1988-01-11 | 1989-07-19 | Rohm And Haas Company | Polymères solubles dans l'eau pour des compositions de détergent |
| EP0995791A1 (fr) | 1998-10-22 | 2000-04-26 | Rohm And Haas Company | Compositions polymériques et méthode favorisant l'élimination des salissures du linge au moyen desdites compositions polymériques |
| EP2468843A1 (fr) | 2010-12-27 | 2012-06-27 | Rohm and Haas Company | Polymères pour formulations hautement tensioactives |
| EP2935358A1 (fr) | 2012-12-21 | 2015-10-28 | Rhodia Operations | Compositions anti-décantation et épaississante et leurs procédés d'utilisation |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112204123A (zh) * | 2018-06-25 | 2021-01-08 | 陶氏环球技术有限责任公司 | 具有分散剂共聚物的自动餐具洗涤配制物 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR102377150B1 (ko) | 2022-03-22 |
| ES2924803T3 (es) | 2022-10-11 |
| EP3469053A2 (fr) | 2019-04-17 |
| CN109312269A (zh) | 2019-02-05 |
| WO2017216452A3 (fr) | 2018-11-29 |
| BR112018074038B1 (pt) | 2022-11-16 |
| CA3026011A1 (fr) | 2017-12-21 |
| ZA201807741B (en) | 2020-05-27 |
| US20190177663A1 (en) | 2019-06-13 |
| BR112018074038A2 (pt) | 2019-02-26 |
| RU2019100429A3 (fr) | 2020-08-11 |
| KR20190017759A (ko) | 2019-02-20 |
| CN109312269B (zh) | 2021-03-02 |
| MX2018014307A (es) | 2019-02-25 |
| MX392499B (es) | 2025-03-24 |
| FR3052461B1 (fr) | 2020-01-10 |
| RU2742092C2 (ru) | 2021-02-02 |
| US10865365B2 (en) | 2020-12-15 |
| FR3052461A1 (fr) | 2017-12-15 |
| PL3469053T3 (pl) | 2022-11-14 |
| RU2019100429A (ru) | 2020-07-15 |
| EP3469053B1 (fr) | 2022-05-25 |
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