WO1999053003A1 - Composition de produit chimique de nettoyage - Google Patents

Composition de produit chimique de nettoyage Download PDF

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Publication number
WO1999053003A1
WO1999053003A1 PCT/US1999/008392 US9908392W WO9953003A1 WO 1999053003 A1 WO1999053003 A1 WO 1999053003A1 US 9908392 W US9908392 W US 9908392W WO 9953003 A1 WO9953003 A1 WO 9953003A1
Authority
WO
WIPO (PCT)
Prior art keywords
cleaner composition
cleaner
water
detergency
surfactant
Prior art date
Application number
PCT/US1999/008392
Other languages
English (en)
Inventor
Takatushi Totoki
Original Assignee
Minnesota Mining And Manufacturing 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=14433803&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO1999053003(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Minnesota Mining And Manufacturing Company filed Critical Minnesota Mining And Manufacturing Company
Priority to AU34952/99A priority Critical patent/AU3495299A/en
Priority to DE69902094T priority patent/DE69902094T2/de
Priority to EP99916694A priority patent/EP1071735B1/fr
Publication of WO1999053003A1 publication Critical patent/WO1999053003A1/fr

Links

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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/26—Organic compounds containing nitrogen
    • C11D3/30—Amines; Substituted amines ; Quaternized amines
    • 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
    • C11D1/75—Amino oxides
    • 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
    • C11D3/43—Solvents
    • 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
    • C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
    • C11D2111/10—Objects to be cleaned
    • C11D2111/14—Hard surfaces

Definitions

  • the present invention relates to a cleaner composition, more specifically, the present invention relates to a concentrated cleaner composition particularly for business use, which is suitable for removing oxidized grease stains adhering to the surface of floor, wall and cooking instruments in the kitchen, particularly denatured grease stains.
  • cleaners for washing and removing the stain of oils and fats have been used after selecting a cleaner depending on the kind of the grease stain.
  • the cleaner used comprises a surfactant and a solvent.
  • a cleaner mainly used for removing grease stains adhering to the surface of floor, wall and cooking instruments in the kitchen (hereinafter collectively called “kitchen inside and the like") and denatured by the action of heat or oxygen in air usually comprises a surfactant, a solvent and an alkali agent.
  • the surfactant/solvent/alkali agent-base cleaner uses an inorganic alkali salt such as sodium hydroxide, potassium hydroxide or sodium silicate, or an amine as the alkali agent in combination with the surfactant and the solvent.
  • the solvent predominantly used is a terpene-base or alkylene glycol-base solvent.
  • the cleaning composition of the present invention has a purpose of removing the grease stain adhering to home kitchen and kitchen goods and is not limited to the use in business to remove the grease stain in the kitchen inside and the like.
  • a cleaning composition comprising (1) N-methyl-2-pyrrolidone, (2) an alkali agent, (3) a surfactant and (4) water is known as an attempt to increase the detergency for the denatured grease stain (see, Japanese Unexamined Patent Publication (Kokai) No. 9-151395), though this is different from the present invention.
  • the N-methylol-2-pyrrolidone has hitherto been used as a scale removing agent or degreasing cleaner of a chemical plant and is used in the above-described cleaner composition in place of a conventional solvent.
  • the concentrated cleaner generally has a composition mainly comprising sodium hydroxide or sodium silicate as an alkali agent and using a water-soluble solvent and a surfactant in
  • the object of the present invention is to provide a concentrated cleaner composition suitable particularly for the business use, which can overcome the above-described problems of conventional cleaners and exert strong detergency for the oxidized grease stain or persistent denatured grease stain adhering to the surface of floor, wall and cooking instruments in the kitchen even when it is diluted on use at a high dilution magnification of at least 20 times or more.
  • a concentrated cleaner composition comprising the following components: a) a water-insoluble organic solvent b) amines, and
  • the concentrated cleaner composition of the present invention comprises the waterinsoluble organic solvent in an amount of from 5 to 50 wt%, the amines in an amount of from 5 to 50 wt% and the nonionic amine oxide-based surfactant as an aqueous solution thereof in an amount of from 20 to 90 wt%.
  • the first component a) is a water-insoluble organic solvent.
  • the water- insoluble organic solvent works for dissolving the grease stain and increasing the detergency.
  • This organic solvent is "water-insoluble” and therefore, it is particularly effective in improving the affinity for grease.
  • water-insoluble as used in the present invention means a property such that when a certain material (solute) is mixed with pure water at room temperature under the atmospheric condition and tried to dissolve therein, the degree of the dissolution of the solute, namely, the solubility is 20% or less.
  • the water-insoluble organic solvent is not particularly limited as long as it can satisfy the requirement in the definition of "water-insoluble” and substantially dissolve a saturated or unsaturated fatty acid, however, preferred examples thereof include diphenyl ether, 2-ethyl-l-hexanol, 2-efhylhexane-l,3-diol, phenyl methyl carbitol, phenyl glycol ethers, benzyl alcohol, 2-octanol, n-octanol, decanol, indecanol and dodecanol.
  • benzyl alcohol, phenyl glycol ethers and phenyl methyl carbitol can be advantageously used because of their high detergency, good affinity for an amine used in combination and as a result, good compatibility, and excellent solubility. If the water- insoluble organic solvent is not used and the concentrated cleaner composition of the present invention is constructed by an amine and an amine oxide-base surfactant, the cleaner composition is extremely reduced in the detergency.
  • the water-insoluble organic solvent is preferably used in an amount of from 5 to 50 wt% (based on the total weight of the cleaner composition), more preferably from 20 to 45 wt%. If the amount of the water- insoluble organic solvent used is less than 5 wt%, the cleaner composition is reduced in the detergency and not
  • the cleaner composition can be difficultly formed into a uniform solution
  • the second component b) is amines
  • Amines dissolve the grease stain and the detergency is unproved by the addition of a small amount of an amine
  • amines act as a "degreasmg agent"
  • Amines which can be used include aliphatic or aromatic primary amines which have been hitherto generally used as a degreasmg agent
  • Examples of amines which can be advantageously used include monoethanolamine, diethanolamine, t ⁇ efhanolamine, propanolamine, ethylamme, benzylamine, butyl ⁇ sopropanolam ⁇ ne,N-( ⁇ - am ⁇ noethyl)ethanolam ⁇ ne, N-methylmonoethanolamine, N-ethylmonoethanolamine, N-butylmonoethanolamme, N-methyldiethanolamine and N-butyldiethanolamine
  • monoethanol amine is preferred because it can be used as a solvent capable of dissolving saturated
  • Amines are preferably used in an amount of from 10 to 45 wt% (based on the total weight of the cleaner composition) If the amount of amines used is less than 10 wt%, the cleaner composition is reduced in the detergency and not suitable for removing the oxidized grease stain or persistent denatured grease stain, whereas if it exceeds 45 wt%, the detergency is improved but the safety is impaired If amines are not used and the concentrated cleaner composition of the present invention is constructed by a water- insoluble organic solvent and an amine oxide-based surfactant, the water-insoluble organic solvent cannot be solubi zed
  • the third component c) is a nonionic amine oxide-based surfactant The amine oxide-based surfactant improves an washing power and at the same time can act as a solubihzing agent of the water- insoluble organic solvent Examples of amine oxide-based surfactants preferred in practicing the present invention include laurylamine oxide, decylamine oxide, my ⁇ stylamine oxide,
  • the amine oxide-based surfactant in usual is preferably used in an amount of from 20 to 90 wt% (based on the total weight of the cleaner composition)
  • This surfactant may be used as a stock solution but preferably used in the form of an aqueous solution
  • the aqueous solution of the surfactant may be used in various concentrations, however, it is preferably used in the form of a 30% aqueous solution which is easily available on the market
  • the amine oxide-based surfactant is suitably used in an amount of from 20 to 80 wt% If the amount of the surfactant used is less than 20 wt%, the cleaner composition is reduced in the detergency and not suitable for removing the oxidized grease stain or persistent denatured grease stain, whereas even if the surfactant is used in excess of 80 wt%, the effect cannot surpass the effect achieved with the addition of the surfactant in an amount of 80 wt% In the concentrated cleaner composition of the present invention, the main
  • the concentrated cleaner composition of the present invention may contain additives commonly used in the field of the cleaner composition.
  • suitable additives include another surfactant, an inorganic alkali salt, a thickener, an abrasive, an antimicrobial, a coloring material (e.g., dye) and a perfume.
  • an inorganic alkali salt is effective for improving the detergency.
  • suitable inorganic alkali salts include sodium hydroxide, potassium hydroxide and sodium silicate. The alkali salt is usually added in an amount of from 0.1 to 5 wt%.
  • the concentrated cleaner composition of the present invention can be prepared by blending the above- described components in a usual manner. All components may be mixed at once or the components may be blended in several installments, though it may be widely varied depending on the factors such as the kind and use amount of the components.
  • the oxidized grease stain or persistent denatured grease stain adhering to the surface of floor, wall and cooking instruments in the kitchen can be effectively washed and removed.
  • the stock solution may be diluted to from 1 to 50 times, and for washing not so persistent normal grease stain, the stock solution may be diluted to from 50 to 100 times.
  • Example 1 a concentrated cleaner composition (Example of the present invention) having the composition shown in Table 1 below was prepared. The components were blended by batchwise mixing all amounts and stirring the mixture. The concentrated cleaner compositions obtained were subjected to the following detergency test and evaluated on the detergency for the denatured grease stain. The results are shown in Table 1 below.
  • a commercially available edible oil for fries was charged into an empty pudding container (50 ml) and heated in an oven at 250°C over 5 hours to cause thermal denaturation.
  • the edible oil after the thermal denaturation was coated on a stainless steel plate having a size of 25 mm x 75 mm to have a coverage of 100 mg ⁇ 10 mg and this coating was used as a test piece (model stain).
  • Each concentrated cleaner composition was diluted to have a ratio in dilution (%) shown in Table I and in the cleaner solution obtained, the test piece was dipped over 30 minutes. The difference in the weight between before and after the dipping of each test piece was determined and the removal percentage of the denatured oil was produced and used as the washing ratio
  • Examples 1 to 6 The procedure of Examples 1 to 6 was repeated except for preparing comparative concentrated cleaner compositions each having the composition shown in Table 1 below. More specifically, the concentrated cleaner compositions were prepared not using an amine in Comparative Example 7, not using an amine oxide-base
  • Comparative Example 8 Surfactant in Comparative Example 8 and not using a water-insoluble organic solvent in Comparative Examples 9 and 10.
  • Comparative Examples 11 and 12 a sodium silicate-base concentrated cleaner for business use, which is commercially available from Company A, was used. The concentrated cleaner compositions each was evaluated on the detergency for the denatured grease stain in the same manner as in Examples 1 to 6. The results obtained are shown in Table 1 below.
  • a concentrated cleaner composition particularly for the business use which is suitable for removing oxidized grease stains adhering to the surface of floor, wall and cooking instruments in the kitchen, particularly denatured grease stains, can be obtained.

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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)

Abstract

La présente invention concerne une composition de produit de nettoyage adapté à l'élimination des souillures de graisse oxydées adhérant aux surfaces du sol, des murs et des instruments de cuisson dans la cuisine. En l'occurrence, on a construit une composition de produit de nettoyage destinée à se présenter sous forme concentrée et comprenant un solvant organique non soluble dans l'eau, des amines et un tensioactif à base d'oxyde aminé non ionique.
PCT/US1999/008392 1998-04-16 1999-04-16 Composition de produit chimique de nettoyage WO1999053003A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU34952/99A AU3495299A (en) 1998-04-16 1999-04-16 Cleaning chemical composition
DE69902094T DE69902094T2 (de) 1998-04-16 1999-04-16 Chemische reinigungszusammensetzung
EP99916694A EP1071735B1 (fr) 1998-04-16 1999-04-16 Composition de produit chimique de nettoyage

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10106444A JPH11302693A (ja) 1998-04-16 1998-04-16 濃縮された洗浄剤組成物
JP10/16444 1998-04-16

Publications (1)

Publication Number Publication Date
WO1999053003A1 true WO1999053003A1 (fr) 1999-10-21

Family

ID=14433803

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1999/008392 WO1999053003A1 (fr) 1998-04-16 1999-04-16 Composition de produit chimique de nettoyage

Country Status (5)

Country Link
EP (1) EP1071735B1 (fr)
JP (1) JPH11302693A (fr)
AU (1) AU3495299A (fr)
DE (1) DE69902094T2 (fr)
WO (1) WO1999053003A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002008374A1 (fr) * 2000-07-19 2002-01-31 The Procter & Gamble Company Composition de nettoyage
WO2002008371A2 (fr) * 2000-02-17 2002-01-31 The Procter & Gamble Company Composition de lavage
WO2006117542A1 (fr) * 2005-05-05 2006-11-09 Reckitt Benckiser Inc Composition nettoyante pour surfaces dures en verre
WO2017134404A1 (fr) * 2016-02-05 2017-08-10 Laboratoires Anios Compositions détergentes pour le nettoyage dans l'industrie cosmétique et pharmaceutique
CN111655832A (zh) * 2018-03-02 2020-09-11 花王株式会社 硬质表面用除霉清洁剂组合物

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7017951B2 (ja) * 2018-03-02 2022-02-09 花王株式会社 硬質表面用殺黴洗浄剤組成物
JP7036624B2 (ja) * 2018-03-02 2022-03-15 花王株式会社 硬質表面用殺黴洗浄剤組成物
JP7036625B2 (ja) * 2018-03-02 2022-03-15 花王株式会社 硬質表面用殺黴洗浄剤組成物
JP7017950B2 (ja) * 2018-03-02 2022-02-09 花王株式会社 硬質表面用殺黴洗浄剤組成物

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994023003A1 (fr) * 1993-03-30 1994-10-13 Minnesota Mining And Manufacturing Company Compositions de nettoyage et modes d'emploi
WO1994022996A1 (fr) * 1993-03-30 1994-10-13 Minnesota Mining And Manufacturing Company Compositions de nettoyage multi-surfaces et mode d'utilisation
WO1994022965A2 (fr) * 1993-03-30 1994-10-13 Minnesota Mining And Manufacturing Company Composition et procede perfectionnes de decapage de sols
WO1996000769A1 (fr) * 1994-06-30 1996-01-11 Minnesota Mining And Manufacturing Company Composition detergente
WO1996003483A1 (fr) * 1994-07-21 1996-02-08 Minnesota Mining And Manufacturing Company Compositions concentrees de nettoyage capables d'augmenter en viscosite a la dilution
JPH09151395A (ja) * 1995-11-30 1997-06-10 Lion Corp 洗浄剤組成物

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994023003A1 (fr) * 1993-03-30 1994-10-13 Minnesota Mining And Manufacturing Company Compositions de nettoyage et modes d'emploi
WO1994022996A1 (fr) * 1993-03-30 1994-10-13 Minnesota Mining And Manufacturing Company Compositions de nettoyage multi-surfaces et mode d'utilisation
WO1994022965A2 (fr) * 1993-03-30 1994-10-13 Minnesota Mining And Manufacturing Company Composition et procede perfectionnes de decapage de sols
WO1996000769A1 (fr) * 1994-06-30 1996-01-11 Minnesota Mining And Manufacturing Company Composition detergente
WO1996003483A1 (fr) * 1994-07-21 1996-02-08 Minnesota Mining And Manufacturing Company Compositions concentrees de nettoyage capables d'augmenter en viscosite a la dilution
JPH09151395A (ja) * 1995-11-30 1997-06-10 Lion Corp 洗浄剤組成物

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 097, no. 010 31 October 1997 (1997-10-31) *

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002008371A3 (fr) * 2000-02-17 2008-05-15 Procter & Gamble Composition de lavage
WO2002008371A2 (fr) * 2000-02-17 2002-01-31 The Procter & Gamble Company Composition de lavage
WO2002008373A1 (fr) * 2000-07-19 2002-01-31 The Procter & Gamble Company Composition de nettoyage
WO2002008374A1 (fr) * 2000-07-19 2002-01-31 The Procter & Gamble Company Composition de nettoyage
WO2002008370A3 (fr) * 2000-07-19 2003-10-16 Procter & Gamble Composition de nettoyage
WO2002008370A2 (fr) * 2000-07-19 2002-01-31 The Procter & Gamble Company Composition de nettoyage
WO2006117542A1 (fr) * 2005-05-05 2006-11-09 Reckitt Benckiser Inc Composition nettoyante pour surfaces dures en verre
WO2017134404A1 (fr) * 2016-02-05 2017-08-10 Laboratoires Anios Compositions détergentes pour le nettoyage dans l'industrie cosmétique et pharmaceutique
FR3047488A1 (fr) * 2016-02-05 2017-08-11 Anios Lab Sarl Compositions detergentes pour le nettoyage dans l'industrie cosmetique et pharmaceutique.
CN109477036A (zh) * 2016-02-05 2019-03-15 艺康美国股份有限公司 用于化妆品和医药行业中的清洗的洗涤剂组合物
US11685878B2 (en) 2016-02-05 2023-06-27 Ecolab Usa Inc. Detergent compositions for cleaning in the cosmetic and pharmaceutical industry
US11746305B2 (en) 2016-02-05 2023-09-05 Ecolab Usa Inc. Detergent compositions for cleaning in the cosmetic and pharmaceutical industry
CN111655832A (zh) * 2018-03-02 2020-09-11 花王株式会社 硬质表面用除霉清洁剂组合物

Also Published As

Publication number Publication date
EP1071735A1 (fr) 2001-01-31
JPH11302693A (ja) 1999-11-02
AU3495299A (en) 1999-11-01
DE69902094T2 (de) 2003-03-13
EP1071735B1 (fr) 2002-07-10
DE69902094D1 (de) 2002-08-14

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