WO1998018892A2 - Formulation detergente pour produits textiles - Google Patents

Formulation detergente pour produits textiles Download PDF

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Publication number
WO1998018892A2
WO1998018892A2 PCT/US1997/017583 US9717583W WO9818892A2 WO 1998018892 A2 WO1998018892 A2 WO 1998018892A2 US 9717583 W US9717583 W US 9717583W WO 9818892 A2 WO9818892 A2 WO 9818892A2
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WO
WIPO (PCT)
Prior art keywords
cleaning formulation
grams
cleaning
per gallon
formulation
Prior art date
Application number
PCT/US1997/017583
Other languages
English (en)
Other versions
WO1998018892A3 (fr
Inventor
Thomas Wayne Del Pesco
Original Assignee
E.I. Du Pont De Nemours And Company
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 E.I. Du Pont De Nemours And Company filed Critical E.I. Du Pont De Nemours And Company
Priority to CA002263915A priority Critical patent/CA2263915A1/fr
Priority to JP10520471A priority patent/JP2000509749A/ja
Priority to AU46592/97A priority patent/AU4659297A/en
Priority to BR9712663-2A priority patent/BR9712663A/pt
Priority to EP97945372A priority patent/EP0934383A2/fr
Publication of WO1998018892A2 publication Critical patent/WO1998018892A2/fr
Publication of WO1998018892A3 publication Critical patent/WO1998018892A3/fr

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Classifications

    • 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
    • C11D1/004—Surface-active compounds containing F
    • 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
    • C11D1/004—Surface-active compounds containing F
    • C11D1/006—Surface-active compounds containing fluorine and 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/83—Mixtures of non-ionic with anionic compounds
    • 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
    • C11D3/3765—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions in liquid compositions
    • 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
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
    • C11D1/146—Sulfuric acid esters
    • 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
    • C11D1/72—Ethers of polyoxyalkylene glycols

Definitions

  • This invention relates to a cleaning formulation particularly useful in the cleaning of a fabricated yarn product (such as used in upholstery, drapery, textiles, rugs or carpets) using any cleaning method that which leaves at least part or all of the cleaning formulation on the fabricated yarn product being cleaned.
  • the cleaning formulation of the present invention is herein described in terms of the cleaning of "carpet", although, as noted above, it has applicability to the cleaning of any fabricated yarn product .
  • Bonnet cleaning is a process wherein a cleaning formulation is first applied to a carpet and then the carpet is brushed or buffed with an absorbent pad rotated on the carpet using a rotary floor machine.
  • bonnet cleaning both soil and cleaning formulation are partially absorbed by the pad.
  • the carpet is left dryer than when cleaned using a deeper cleaning procedure, such as hot water extraction.
  • the bonnet cleaning process usually does not clean as thoroughly as hot water extraction.
  • the surface of a bonnet cleaned carpet appears clean, most of the soil is still left in the carpet.
  • bonnet cleaning does not include a rinsing step, a significant level of residue from the cleaning formulation is left on the carpet. Cleaning formulation residue actually attracts dirt so that a cleaned carpet may resoil much faster than a new carpet. Quite frequently the carpet will appear clean after the interim procedure, but resoiling will occur rapidly, often significantly more rapidly than with carpet cleaned by hot water extraction.
  • the present invention is directed to an aqueous cleaning formulation comprising: a) about three (3) to about seventy (70) grams, and more preferably about ten (10) to about sixty (60) grams, of a styrene maleic anhydride polymer stain resist agent, per gallon of cleaning formulation; b) about three (3) to about fifty (50) grams, and more preferably, about five (5) to about thirty (30) grams, of an anionic surfactant, per gallon of cleaning formulation; c) about three (3) to about fifty (50) grams, and more preferably, about five (5) to about twenty- five (25) grams, of a mixed alkyl ethoxylated (C10-C16) nonionic surfactant having a hydrophile lipophile balance in the range of about 10.5 to about fifteen (15) , per gallon of cleaning formulation, and d) about one-half (0.5) to about fifty (50) grams, and more preferably about one (1) to about five
  • a suitable anionic surfactant is sodium lauryl sulfate.
  • a suitable fluorosurfactant may be a compound selected from the group consisting of compounds of Formula I, compounds of Formula II, or mixtures thereof, where Formula I and Formula II are:
  • the cleaning formulation of the present invention may optionally further comprise about one (1) to about two-hundred (200) grams, and more preferably about five (5) to about seventy (70) grams, of a soil resist agent, per gallon of cleaning formulation.
  • a suitable soil resist agent is a fluorochemical.
  • the invention may be implemented in a concentrate form for making an aqueous cleaning formulation having the concentration ranges as set forth above .
  • Figure 1 is a representation of the performance of carpet sections cleaned using different cleaning formulations as described in the field trial test of Example 5.
  • This invention is directed to a cleaning formulation which, although described herein terms of the cleaning of "carpet", has applicability to the cleaning of any fabricated yarn product as used in upholstery, drapery, textiles, rugs or carpets.
  • the cleaning formulation when used in a cleaning process improves the cleaning efficiency of the process and does not promote resoiling or restaining of the cleaned carpet.
  • resoiling it is meant the tendency of a cleaned carpet to attract dirt because of shampoo residue left on the carpet after cleaning.
  • restaining is the tendency of a cleaned carpet to attract stains which may be caused in part because of shampoo residue on the carpet.
  • the cleaning formulation of the present invention may be made in either a dilute or concentrate form.
  • the cleaning formulation of the present invention contains no glycol, alcohol or other organic solvents normally found in cleaning solutions. The use of these solvents leads to accelerated soiling caused by the residue remaining after cleaning with solutions.
  • the aqueous cleaning formulation of this invention comprises: a) a styrene maleic anhydride polymer stain resist agent; b) an aqueous solution of an anionic surfactant ; c) a mixed alkyl ethoxylated (C10-C16) nonionic surfactant having a hydrophile lipophile balance (“HLB") in the range of about 10.5 to about fifteen (15), and d) a fluorosurfactant .
  • HLB hydrophile lipophile balance
  • Stain resist agent chemicals which impart partial or total resistance to staining. Staining is here defined as the color change of a fabricated yarn product that exhibits resistance to removal by standard cleaning methods.
  • Stain resist agents may include compounds such as hydrolyzed maleic anhydride co- or terpolymers with aliphatic alpha olefins, aromatic olefins or vinyl ethers, and homo- or copolymers of methacrylic acid. Suitable for use as the styrene maleic anhydride polymer stain resist agent is the agent sold by E . I. du Pont de Nemours and Company, (“DuPont”), Wilmington,
  • Anionic surfactant Preferred for use as the anionic surfactant is an aqueous solution of sodium lauryl sulfate, such as DUPONOL ® WAQE, (Witco Chemical
  • Nonionic surfactant Preferred for use as the nonionic surfactant is the mixed alkyl ethoxylate (C10-
  • nonionic surfactant is critical to the efficacy of the cleaning formulation.
  • Nonionic surfactants having hydrophile lipophile balance (“HLB") values outside of the range of about 10.5 to about fifteen (15) either do not clean as well as those having HLB values within that range or their residues left on the carpet attract dirt (worsen resoiling) more than nonionic surfactants having HLB values within that range .
  • HLB hydrophile lipophile balance
  • Fluorosurfactant Suitable fluorosurfactants include, but are not limited to, for example, those compounds commercially available from DuPont and 3M. Mixtures of fluorosurfactants may also be used. A fluorosurfactant compound of Formula I or Formula II, or suitable mixtures thereof, may be used. Formula I is:
  • n is an integer having a value of 6 to 12 and may be identified as an ⁇ - ⁇ 2-[(2- carboxyethyl) thio] ethyl ⁇ - ⁇ -fluoro-poly-
  • the weight ratio of Formula I to the perfluoroalkyl phosphate of Formula II in the mixture is in the range of from about 1:1 to about 1:2, and the amount of the mixture employed in the composition is from about 0.025% to about 0.17% by weight, more preferably from about 0.1% to about 0.15% by weight, most preferably about 0.1% by weight, where the percentages expressed are percent active ingredient.
  • the compound of Formula I is available as ZONYL FSA, compound of Formula II is
  • fluorosurfactants include the compounds of Formula III and IV, wherein Formula III is:
  • q is an integer having a value of 3 to 6
  • y is an integer having a value of less than 20
  • x is an integer having a value of less than y.
  • the compound of Formula III is available from
  • Fluorosurfactants available from 3M may also be used, including but not limited to FLORAD products designated as FC-93, FC-100, FC-120, FC-129 and FC-117.
  • Fluorochemical soil resist is meant a composition which resists or repels dirt, oil, or other substances not normally intended to be present on a substrate such as a fabricated yarn product.
  • Fluorochemical soil resist agents may include polymers or compounds having pendent or end groups of perfluoroalkyl moieties, fluorosurfactants, or fluoro-intermediates .
  • Suitable fluorochemical soil resist agents are available from many suppliers including 3M and DuPont, for example, ZONYL ® 5180 (available from DuPont) .
  • One preferred formulation comprises: (a) about three (3) to about seventy (70) grams of styrene maleic anhydride polymer per gallon of cleaning formulation; (b) about three (3) to about fifty (50) grams aqueous solution of sodium lauryl sulfate per gallon of cleaning formulation; (c) about three (3) to about fifty (50) grams mixed alkyl ethoxylated (C10-C16) nonionic surfactant having a hydrophile lipophile balance (“HLB") in the range of about 10.5 to about fifteen (15) per gallon of cleaning formulation; and (d) about one-half (0.5) to about fifty (50) grams of a fluorosurfactant mixture per gallon of cleaning formulation.
  • HLB hydrophile lipophile balance
  • the concentration of styrene maleic anhydride polymer stain resist is about ten (10) to about sixty (60) grams per gallon of cleaning formulation; the concentration of anionic surfactant is about five (5) to about thirty (30) grams per gallon of cleaning formulation; the concentration of mixed alkyl ethoxylated (C10-C16) nonionic surfactant is about five (5) to about twenty-five (25) grams per gallon of cleaning formulation; and the concentration of fluorosurfactant is about one (1) to about five (5) grams per gallon of cleaning formulation.
  • the cleaning formulation may optionally further include about one (1) to about two-hundred (200) grams, and more preferably about five (1) to about seventy (70) grams, of a fluorochemical soil resist agent per gallon of cleaning formulation.
  • the invention should be construed to encompass a concentrate suitable for making an aqueous cleaning formulation, the concentrate comprising: (a) styrene maleic anhydride polymer; (b) an anionic surfactant; (c) mixed alkyl ethoxylated (C10-C16) nonionic surfactant; (d) a fluorosurfactant ; and, optionally, (e) fluorochemical soil resist agent, whereby the concentrate is capable of being diluted with an appropriate amount of water to produce an aqueous cleaning formulation having concentrations expressed as grams of active ingredient per gallon of solution of (a) about three (3) to about seventy (70) grams of a styrene maleic anhydride polymer stain resist agent per gallon of cleaning formulation; (b) about three (3) to about fifty (50) grams of an aqueous solution of an anionic surfactant per gallon of cleaning formulation; (c) about
  • the cleaning concentrate is also capable of being diluted with an appropriate amount of water to produce an aqueous cleaning formulation having a concentration of about ten (3) to sixty (60) grams of a styrene maleic anhydride polymer stain resist agent per gallon of cleaning formulation, about five (5) to about thirty (30) grams of anionic surfactant per gallon of cleaning formulation, five (5) to twenty-five (25) grams of a mixed alkyl ethoxylated (C10-C16) nonionic surfactant per gallon of cleaning formulation, about five (5) to about seventy (70) grams of fluorosurfactant per gallon of cleaning formulation; and (e) (if used) about five (5) to about seventy (70) grams of soil resist agent per gallon of cleaning formulation.
  • a styrene maleic anhydride polymer stain resist agent per gallon of cleaning formulation about five (5) to about thirty (30) grams of anionic surfactant per gallon of cleaning formulation, five (5) to twenty-five (25) grams of
  • citric acid can be used to stabilize these formulations.
  • Other chemical agents such as fragrances, softeners, buffers, foaming agents and brightners may be added to the composition to obtain special effects on the cleaned carpet fiber.
  • Methods of application It is to be understood that the cleaning formulation of the present invention is not limited to use in the bonnet cleaning method, but is applicable to any method that involves the application of a cleaning formulation to a fabricated yarn product either before or during the application of some form of mechanical action which allows agitation of the cleaning formulation onto and into the fibers of the carpet, optionally followed by partial removal of the cleaning formulation.
  • Such common cleaning methods include, but are not limited to, hot water extraction, rotary brush cleaning, bonnet, and rotary dry foam cleaning.
  • the cleaning formulation can be applied in any convenient manner, such as foaming, rolling or spraying, using a pad, brush or any other convenient appliance.
  • a Minolta CR-100 Chroma Meter was used to measure ⁇ E of the carpets both before and after cleaning.
  • ⁇ E is a measure of cleanliness since dirty carpets appear dark and they lighten on cleaning.
  • the standards used for calculating ⁇ E were measured on new, unused carpet samples or dirty, used carpet samples, depending on which the Example uses as the starting point, i.e., whether the Example is looking at cleaning or resoiling performance. See each Example for which standard was used for that example .
  • ⁇ E must always be interpreted relative to the standard or starting point. Color readings were taken at three different areas on the carpet sample and the average ⁇ E was reported.
  • ⁇ E color deviation represents the total color difference.
  • new carpet as the standard a lower ⁇ E value is desirable, meaning the carpet resisted resoiling better than a carpet with a higher ⁇ E value.
  • dirty carpet as the standard a higher ⁇ E is desirable, indicating that the carpet became lighter and thus cleaner than a carpet sample with a lower ⁇ E which had the same initial color value before cleaning.
  • the machine used to simulate the bonnet machine was a commercially available apparatus fitted with 6 inch circular polyester bonnet pads.
  • the apparatus was controlled by a variable speed switch so that the pad rotated at about 300 rp . Pressure was applied to the pad in such a way that the motor of the drill did not significantly slow.
  • the cleaning procedure was to: a) Pre-vacuum the dirty carpet thoroughly to remove loose soil; b) Measure the standard, or starting point value, with the Chroma Meter; c) Spray about 5 grams of the cleaning formulation on the carpet section to be tested.
  • the section was approximately 6 inches wide by 12 inches long; d) Spray the bonnet pad with 1 gram cleaning solution; e) Run the hand bonnet machine over the piece of carpet for 10 seconds moving the pad back and forth across the treated area; f) Let the carpet dry and measure the ⁇ E value relative to the standard measured in step (b) .
  • the ⁇ E for the dirty vs. the clean carpet was a measure of the cleaning ability of the formulation. Again, when determining cleaning performance, higher ⁇ E ' s are desirable.
  • Resoil Resistance The ability of a cleaned carpet to resist resoiling was determined by an accelerated soiling test wherein a cleaned carpet was exposed to a controlled amount of soil for a specified time, vacuumed to remove loose soil and the ⁇ E measured. The reference standard used for ⁇ E calculation was the cleaned carpet prior to soiling. When determining resoil resistance, lower ⁇ E ' s are desirable.
  • the equipment used in the resoil test includes a ball mill having a drum 10.5 inches deep, 40 inches in circumference and dirty polymer pellets (used to introduce a controlled amount of soil) .
  • the dirty polymer pellets were prepared by adding 3g of synthetic soil to lOOOg of nylon polymer pellets and mixing in the ball mill for 10 minutes at 30 rpm.
  • the synthetic soil was prepare according to AATCC Test Method 123- 1989 and contained (percentages are by weight) : 38% dark peat moss, 17% portland cement, 17% kaolin clay, 17% silica (200 mesh), 1.75% carbon black (furnace or lamp black), 0.5% red iron oxide and 8.75% mineral oil (medicinal grade) .
  • Carpets were soiled by mounting them in the clean drum, taping with double-sided tape at the seams. 500g of soiled polymer pellets were then added along with cylindrical grinding stones (12 x 67.5g stones and 200 4.5g stones) . The mill was run at 30 rpm for 30 minutes. Carpets were removed, vacuumed to remove loose dirt and the ⁇ E measured relative to the reference standard as measured, above.
  • This Example demonstrates under real field conditions the ability of the cleaning formulations of the present invention to clean the carpet and to prevent resoiling.
  • the equipment used was a standard bonnet cleaner with polyester pads.
  • the cleaning formulations being tested were sprayed onto the carpet using a hand sprayer and ten (10) grams solution was applied to each square foot of carpet.
  • the carpet used was 1/10 gauge, 29 oz . loop
  • ® pile carpet made using smoke beige Lumena nylon 6,6 face fiber.
  • the standard used to calculate ⁇ E on the Chroma Meter was new, unused carpet. The carpet was left in a high traffic corridor for 28 days, and exposed to approximately 4000 traffics/day. Each traffic represents one person walking across the carpet. The carpet was divided into three sections which experienced equivalent traffic. All three sections were vacuumed well each night.
  • the "CONTROL” section was never cleaned.
  • the "COMPARISON” section was cleaned as needed with cleaning formulation BC, determined as described above to be the best commercially available interim carpet cleaner.
  • the "EXAMPLE” section was cleaned as needed with the cleaning formulation according to the present invention.
  • the carpet of the COMPARISON section and the EXAMPLE section were first cleaned when ⁇ E exceeded 1.5 units, based on clean carpet as the standard. Upon resoiling, if the change in ⁇ E exceeded about 1 to 1.5 units above the previously cleaned ⁇ E value, it was deemed that cleaning was needed and the carpet cleaned again.
  • the formulation according to the invention which was used, expressed in grams of active ingredient per gallon of cleaning solution, comprised: (a) 11 grams ZELAN ® 338 (available from DuPont) ; (b) 14 grams DUPONOL WAQE (available from Witco Chemical Co.); (c) 12 grams MERPOL ® SH (available from DuPont) ; (d) 3 grams fluorosurfactant ; and (e) 42 grams ZONYL" 5180 soil resist agent (available from DuPont) .
  • Figure 1 represents the results of the field trial.
  • the diamond symbols on the Figure represent ⁇ E measured for the "CONTROL” section, the square symbols represent the “COMPARISON” section (cleaned as needed with cleaning formulation BC) , while the diamond symbols represent the "EXAMPLE” section cleaned with the cleaning formulation according to the invention.
  • the carpet sample of the EXAMPLE section did not require cleaning for twenty-one days following the date of "First Cleaning" with the formulation of the invention.
  • the COMPARISON section was cleaned three times in that interval.

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

Cette invention concerne une formulation détergente pour produit textile du type tapis, qui comporte un agent anti-tâche contenant un polymère styrénique d'anhydride maléïque, un tensioactif anionique, un tensioactif non ionique d'alkyles éthoxylés (C10-C16) mélangés possédant un équilibre hydrophile-lipophile compris entre 10,5 environ et 15 environ, et un tensioactif fluoré. Il est également possible d'incorporer à ladite formulation un agent anti-tâche qui est un composé fluoré. Cette composition détergente peut se présenter sous forme diluée ou sous forme concentrée.
PCT/US1997/017583 1996-10-25 1997-09-29 Formulation detergente pour produits textiles WO1998018892A2 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CA002263915A CA2263915A1 (fr) 1996-10-25 1997-09-29 Formulation detergente pour produits textiles
JP10520471A JP2000509749A (ja) 1996-10-25 1997-09-29 二次加工糸製品用洗浄配合物
AU46592/97A AU4659297A (en) 1996-10-25 1997-09-29 Cleaning formulation for fabricated yarn products
BR9712663-2A BR9712663A (pt) 1996-10-25 1997-09-29 Formulação de limpeza aquosa, concentrado de limpeza e método de utilização da formulação de limpeza aquosa
EP97945372A EP0934383A2 (fr) 1996-10-25 1997-09-29 Formulation detergente pour produits textiles

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US73815496A 1996-10-25 1996-10-25
US08/738,154 1996-10-25

Publications (2)

Publication Number Publication Date
WO1998018892A2 true WO1998018892A2 (fr) 1998-05-07
WO1998018892A3 WO1998018892A3 (fr) 1998-07-16

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PCT/US1997/017583 WO1998018892A2 (fr) 1996-10-25 1997-09-29 Formulation detergente pour produits textiles

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EP (1) EP0934383A2 (fr)
JP (1) JP2000509749A (fr)
AR (1) AR013615A1 (fr)
AU (1) AU4659297A (fr)
BR (1) BR9712663A (fr)
CA (1) CA2263915A1 (fr)
WO (1) WO1998018892A2 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6689735B2 (en) 2000-12-15 2004-02-10 Unilever Home & Personal Care Usa, Division Of Conopco, Inc. Detergent compositions
US6720298B2 (en) 2000-12-15 2004-04-13 Unilever Home & Personal Care Usa, Division Of Conopco, Inc. Detergent compositions comprising an ethoxylated alcohol and alkyl ioenzene sulfonate
US6740251B2 (en) 2002-07-29 2004-05-25 E. I. Du Pont De Nemours And Company Fluorinated treatment for soil resistance
US6824854B2 (en) 2002-07-29 2004-11-30 E. I. Du Pont De Nemours And Company Carpets treated for soil resistance
US7459420B2 (en) * 2004-12-01 2008-12-02 Vlahakis E Van Automatic dishwashing detergent comprised of ethylene oxide adduct and without phosphates
US7485613B2 (en) * 2004-12-01 2009-02-03 Venus Laboratories, Inc. Low foaming carpet-cleaning detergent concentrate comprised of ethylene oxide adduct and without phosphates
US7754092B2 (en) * 2007-10-31 2010-07-13 E.I. Du Pont De Nemours And Company Soil resist additive
WO2013059395A1 (fr) * 2011-10-19 2013-04-25 E. I. Du Pont De Nemours And Company Compositions non fluorées de résistance à la salissure et antisalissure
WO2013059416A1 (fr) * 2011-10-19 2013-04-25 E. I. Du Pont De Nemours And Company Compositions non fluorées de résistance à la salissure

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JP5519265B2 (ja) * 2008-12-22 2014-06-11 パナソニック株式会社 洗剤ビルダー

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NL6900307A (fr) * 1969-01-08 1969-10-27
US4145303A (en) * 1971-03-08 1979-03-20 Minnesota Mining And Manufacturing Company Cleaning and treating compositions
US5073442A (en) * 1989-09-05 1991-12-17 Trichromatic Carpet Inc. Method of enhancing the soil- and stain-resistance characteristics of polyamide and wool fabrics, the fabrics so treated, and treating compositions
US5338475A (en) * 1991-08-16 1994-08-16 Sterling Drug, Inc. Carpet cleaning composition with bleach
EP0648834A1 (fr) * 1993-10-19 1995-04-19 Reckitt & Colman Inc. Agent de nettoyage pour tapis
WO1995034631A1 (fr) * 1994-06-13 1995-12-21 S.C. Johnson & Son, Inc. Composition de nettoyage et de regeneration de moquette

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Publication number Priority date Publication date Assignee Title
NL6900307A (fr) * 1969-01-08 1969-10-27
US4145303A (en) * 1971-03-08 1979-03-20 Minnesota Mining And Manufacturing Company Cleaning and treating compositions
US5073442A (en) * 1989-09-05 1991-12-17 Trichromatic Carpet Inc. Method of enhancing the soil- and stain-resistance characteristics of polyamide and wool fabrics, the fabrics so treated, and treating compositions
US5338475A (en) * 1991-08-16 1994-08-16 Sterling Drug, Inc. Carpet cleaning composition with bleach
EP0648834A1 (fr) * 1993-10-19 1995-04-19 Reckitt & Colman Inc. Agent de nettoyage pour tapis
WO1995034631A1 (fr) * 1994-06-13 1995-12-21 S.C. Johnson & Son, Inc. Composition de nettoyage et de regeneration de moquette
US5534167A (en) * 1994-06-13 1996-07-09 S. C. Johnson & Son, Inc. Carpet cleaning and restoring composition

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6689735B2 (en) 2000-12-15 2004-02-10 Unilever Home & Personal Care Usa, Division Of Conopco, Inc. Detergent compositions
US6720298B2 (en) 2000-12-15 2004-04-13 Unilever Home & Personal Care Usa, Division Of Conopco, Inc. Detergent compositions comprising an ethoxylated alcohol and alkyl ioenzene sulfonate
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US7459420B2 (en) * 2004-12-01 2008-12-02 Vlahakis E Van Automatic dishwashing detergent comprised of ethylene oxide adduct and without phosphates
US7485613B2 (en) * 2004-12-01 2009-02-03 Venus Laboratories, Inc. Low foaming carpet-cleaning detergent concentrate comprised of ethylene oxide adduct and without phosphates
US7754092B2 (en) * 2007-10-31 2010-07-13 E.I. Du Pont De Nemours And Company Soil resist additive
WO2013059395A1 (fr) * 2011-10-19 2013-04-25 E. I. Du Pont De Nemours And Company Compositions non fluorées de résistance à la salissure et antisalissure
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AR013615A1 (es) 2001-01-10
EP0934383A2 (fr) 1999-08-11
AU4659297A (en) 1998-05-22
JP2000509749A (ja) 2000-08-02
BR9712663A (pt) 1999-10-26
CA2263915A1 (fr) 1998-05-07
WO1998018892A3 (fr) 1998-07-16

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