WO1994021767A1 - Compositions de nettoyage concentrees - Google Patents

Compositions de nettoyage concentrees Download PDF

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Publication number
WO1994021767A1
WO1994021767A1 PCT/US1994/002747 US9402747W WO9421767A1 WO 1994021767 A1 WO1994021767 A1 WO 1994021767A1 US 9402747 W US9402747 W US 9402747W WO 9421767 A1 WO9421767 A1 WO 9421767A1
Authority
WO
WIPO (PCT)
Prior art keywords
alkyl
surfactant
chain
mixtures
composition according
Prior art date
Application number
PCT/US1994/002747
Other languages
English (en)
Inventor
Marc François Théophile EVERS
Vincent Reniers
Peter Rosalia Joannes Geboes
Massimo Morini
Louise Gail Scott
Original Assignee
The Procter & Gamble 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
Priority claimed from EP93870050A external-priority patent/EP0616028A1/fr
Application filed by The Procter & Gamble Company filed Critical The Procter & Gamble Company
Priority to BR9406013A priority Critical patent/BR9406013A/pt
Priority to NZ263393A priority patent/NZ263393A/en
Priority to AU64073/94A priority patent/AU6407394A/en
Priority to JP6521160A priority patent/JPH08508765A/ja
Publication of WO1994021767A1 publication Critical patent/WO1994021767A1/fr
Priority to NO953644A priority patent/NO953644D0/no
Priority to FI954396A priority patent/FI954396A/fi

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
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2075—Carboxylic acids-salts thereof
    • C11D3/2079—Monocarboxylic acids-salts thereof
    • 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
    • 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
    • C11D1/825—Mixtures of compounds all of which are non-ionic
    • C11D1/8255—Mixtures of compounds all of which are non-ionic containing a combination of compounds differently alcoxylised or with differently alkylated chains
    • 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
    • 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
    • C11D1/831—Mixtures of non-ionic with anionic compounds of sulfonates with ethers of polyoxyalkylenes without phosphates
    • 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
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/10—Carbonates ; Bicarbonates
    • 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
    • C11D3/2068—Ethers
    • 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
    • C11D1/143—Sulfonic 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
    • C11D1/722—Ethers of polyoxyalkylene glycols having mixed oxyalkylene groups; Polyalkoxylated fatty alcohols or polyalkoxylated alkylaryl alcohols with mixed oxyalkylele groups

Definitions

  • the present invention relates to concentrated cleaning compositions. Although the present invention relates primarily to cleaning compositions for hard surfaces, it may also be of interest for other cleaning compositions including dishwashing and laundry detergent compositions.
  • Concentrated cleaning compositions are well known in the art. Concentrated compositions are mainly characterized by the fact that they comprise a higher concentration of active ingredients compared to a conventional cleaning composition, and a problem which is typically encountered when formulating concentrated cleaning compositions is therefore the physical stability of such compositions. Indeed, because such compositions comprise a high amount of active ingredients in a limited amount of water, stability problems appear which lead, if not solved, to compositions which separate into several phases. This phenomenon affects the performance of the composition and is visually noticeable, thereby rendering such formulations unfit for commercialization.
  • EP 316 726 discloses concentrated compositions in the form of microemulsions which comprise water, perfume, a surfactant and a so-called co-surfactant.
  • the co-surfactant is said to reduce the interfacial tension at interfaces between dispersed and continuous phases of an emulsion of said surfactant, thereby creating a stable microemulsion.
  • the so-called co-surfactants in the '726 publication are listed as specific glycol ethers, which are traditionally regarded as solvents in this field, or specific carboxylic acids.
  • the co-surfactants in the '726 publication do not appear to participate to the overall cleaning performance of the product.
  • a concentrated aqueous composition comprising a traditional long-chain surfactant, in combination with at least one short chain surfactant, i.e. with a hydrophobic group consisting of a Cg-C ⁇ o alkyl chain.
  • Said short chain surfactants provide stability to the compositions herein and, in the same time, significantly boost the overall cleaning performance, especially grease cleaning, both in neat and dilute usage.
  • compositions herein are stable clear concentrated cleaning compositions comprising from 10 % to 80 % by weight of the total composition of water, less than 15 % perfume and at least one long chain surfactant comprising a c l l ⁇ c 24 alkyl chain as its hydrophobic portion, or mixtures thereof, said compositions further comprising at least one co-surfactant consisting of a short chain surfactant comprising a Cg-C ⁇ o alkyl chain as its hydrophobic portion, or mixtures thereof, except where said short chain surfactant is an alkyl ether carboxylate, said alkyl chain as said hydrophobic portion is a C 6 -Cg alkyl chain.
  • compositions of the present invention are concentrated aqueous compositions.
  • concentrated it is meant herein that the compositions comprise from 10 % to 80 % by weight of the total composition of water, preferably from 15 % to 75 %, most preferably from 30 % to 75 %.
  • the compositions according to the present invention are clear and stable.
  • clear and stable it is meant herein that the compositions of the present invention are macroscopically substantially transparent, in the absence of any opacifier, and that said compositions do not macroscopically separate into separate phases during at least 1 month, at temperatures ranging from 4°C to 50°C, upon standing.
  • compositions according to the present invention further comprise a long chain surfactant, or mixtures thereof. All surfactants have in common that they comprise a hydrophobic portion and a hydrophilic portion.
  • long chain surfactants it is meant herein surfactants which comprise a Cin to C 2 4 alkyl chain as their hydrophobic portion.
  • Such long chain surfactants are accordingly those conventionally used in this field and can be of any type.
  • suitable long chain surfactants for use herein include C 11 -C 2 4 alkyl sulfates (C 11 -C 24 S ⁇ ) , alkyl ether sulfates (Cn-C 4 (OCH 2 CH )eS ⁇ 4) , alkyl sulfonates (C - C 24 S0 3 ), alkyl succinates (C 11 -C 24 OOCCH 2 CH COOZ) , alkyl carboxylates (Ci 1 -C 24 COOM) , alkyl ether carboxylates (C ⁇ - C 24 (OCH 2 CH ) e COOM) , alkyl sarcosinates (C 11 -C 24 CON(CH 3 )R) , alkyl sulfo succinates (C 11 -C 2 4 ⁇ CCH(S ⁇ 3M)CH COOZ) , amine oxides (C 11 -C 2 4RR'NO) , glucose amides (C 11 -C 2 4RR
  • H or any counterion such as those known in the art, including Na, K, Li, NH 4 , amine, X is a polyhydroxyhydrocarbyl having a linear hydrocarbyl chain with at least 3 hydroxyls directly connected to the chain, or an alkoxylated derivative thereof, R, R and R' ' ' are c - C5 alkyl groups, possibly functionalized with hydroxyl groups, R and R' are preferably C 1 -C 3 , most preferably methyl, R 1 ' is preferably 2-hydroxyethyl or 2 hydroxypropyl, G is a saccharide, preferably glucose, and g is of from 1.5 to 8. All these surfactants are well known in the art.
  • compositions according to the present invention may comprise any of the above surfactants alone, or any combination thereof, depending on the end use envisioned.
  • preferred long chain surfactants are selected from long chain alkyl sulfonates and long chain alkyl ethoxylates, and mixtures thereof.
  • compositions according to the present invention further comprise at least one short chain surfactant, or mixtures thereof.
  • short chain surfactants is as above for long chain surfactants, except that said alkyl group as said hydrophobic portion is a Cg to C ⁇ Q alkyl group, and where said short chain surfactant is an alkyl ether carboxylate, said alkyl chain in said hydrophobic portion is a Cg-Cg alkyl chain.
  • suitable short chain surfactants for use herein include those listed herein above in the description of long chain surfactants, but with shorter alkyl chain.
  • Preferred short chain nonionic surfactants for use herein are alkyl alkoxylates according to the formula C 6 - c l ⁇ ( O H 2 H 2)e( OCH 2 CH 2 CH 2)p OH ' where e and p representing respectively the degree of ethoxylation and propoxylation are independently of from 0 to 20, and that e+p>0.
  • Most preferred short chain nonionic surfactants for use herein are those where e and p are such that e+p is from 3 to 10, particularly those where p is 0 and e is from 3 to 8.
  • most preferred short chain nonionic surfactants for use herein are those where said short chain is a hydrocarbon chain comprising from 7 to 10 carbon atoms.
  • Said preferred short chain nonionic surfactants for use herein can be manufactured by the processes well known to the man skilled in the art, such as condensation of the corresponding alcohol and alkylene oxide, but such short chain surfactants are more conveniently commercially available for instance from Sidobre under the trade name Mergital @ C4 (C8E04) , from Kolb under the trade names Imbentin e AG/810/050 and AG/810/080 (respectively C8-10EO5 and C8-10EO8) •
  • Preferred short chain anionic surfactants for use herein are Cg-C 10 alkyl sulfates (Cs-C 10 S04) and alkyl sulfonates (C 6 -C 10 SO 3 ). Most preferred are the C6-C8 alkyl sulfates and sulfonates.
  • Such short chain anionic surfactants can be made by well known sulphation or sulphonation processes followed by neutralization, but said anionic short chain surfactants are more conveniently commercially available, for instance from Rhone Poulenc under the trade name Rhodapon @ OLS, or from Witco under the trade name Witconate @ .
  • compositions according to the present invention may comprise from 0.1 % to 50 % by weight of the total composition, preferably from 1% to 40%, most preferably from 1.5% to 30% of said short chain surfactants.
  • the short chain surfactants herein act not only as active cleaning ingredients, but also as stabilizers. If short chain anionic surfactants are used, it is preferred to observe a minimum weight ratio of short chain anionic surfactant to longer chain surfactant of 1:10. If short chain nonionic surfactants are used, it is preferred to observe a minimum weight ratio of short chain nonionic to longer chain surfactant of 1:5.
  • compositions herein may further comprise a variety of other optional ingredients including builders, alkanolamines, pH adjusting agents, perfumes in amounts of less than 15% by weight of the total composition, dyes, bleaches, enzymes and the like.
  • a suds suppressing system in the compositions herein.
  • Said suds suppressing system can advantageously be a mixture of 2- alkyl alkanols as described for instance in DE 40 21 265, or mixtures thereof, with a C 8 to C 22 fatty acid, or mixtures thereof.
  • Such a system is particularly advantageous as both ingredients appear to act in synergy. Thus even a very low amount of said system is enough to control suds efficiently. Accordingly, said system is present in amounts of from 0.1% to 5% by weight of the total composition, preferably 0.5% to 3%.
  • compositions herein do not require the presence of a stabilizing compound.
  • stabilizing compound it is meant herein a compound whose sole function is to enhance the physical stability of the composition.
  • Such compounds are typically xylene or toluene sulphonate salts, and glycol ethers, including ethylene glycol monobutyl ether, diethylene glycol monobutyl ether, dipropylene glycol monobutyl ether, dipropylene glycol methyl ether, propylene glycol methyl ether, tripropylene glycol methyl ether, propylene glycol monobutyl ether and other various solvents suvh as ethanol and butanol. Accordingly, the compositions of the present invention are preferably substantially free of such stabilizing compounds.
  • the present invention further encompasses a method of cleaning a hard surface which comprises the steps of diluting a composition according to the preceding claims in water, then applying it to said hard surface.
  • a method of cleaning a hard surface which comprises the steps of diluting a composition according to the preceding claims in water, then applying it to said hard surface.
  • the compositions herein may be used both neat and diluted from 10 to 500 times. Examples
  • compositions were evaluated for their physical stability at 4°C, at room temperature (20°C) , and at 50°C.
  • Composition I which is not within the invention, was a gel at 4°C, and an emulsion at room temperature and at 50°C. All other compositions, within the invention, were clear transparent liquids in the same conditions.
  • compositions were made by mixing the listed ingredients in the listed proportions.
  • Palm Kernel Fatty Acid 0.4 0.4 1

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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)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)

Abstract

On décrit des compositions concentrées, stables et claires contenant au moins un tensioactif à chaîne longue et qui sont stabilisées par la présence additionnelle de tensioactifs à chaîne courte. Les tensioactifs à chaîne courte augmentent en outre le pouvoir dégraissant.
PCT/US1994/002747 1993-03-19 1994-03-14 Compositions de nettoyage concentrees WO1994021767A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
BR9406013A BR9406013A (pt) 1993-03-19 1994-03-14 Composições de limpeza concentrades
NZ263393A NZ263393A (en) 1993-03-19 1994-03-14 Cleaning composition; stable, clear, concentrated composition comprising at least one long chain surfactant and stabilised by the additional presence of short chain surfactants
AU64073/94A AU6407394A (en) 1993-03-19 1994-03-14 Concentrated cleaning compositions
JP6521160A JPH08508765A (ja) 1993-03-19 1994-03-14 濃縮クリーニング組成物
NO953644A NO953644D0 (no) 1993-03-19 1995-09-15 Konsentrerte rengjöringsblandinger
FI954396A FI954396A (fi) 1993-03-19 1995-09-18 Konsentroituja puhdistuskoostumuksia

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP93870050.7 1993-03-19
EP93870050A EP0616028A1 (fr) 1993-03-19 1993-03-19 Compositions de nettoyage comprenant des agents tensioactifs non-ioniques à chaînes courtes
EP93870125.7 1993-07-07
EP93870125A EP0616026A1 (fr) 1993-03-19 1993-07-07 Compositions de nettoyage concentrées

Publications (1)

Publication Number Publication Date
WO1994021767A1 true WO1994021767A1 (fr) 1994-09-29

Family

ID=26134951

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1994/002747 WO1994021767A1 (fr) 1993-03-19 1994-03-14 Compositions de nettoyage concentrees

Country Status (11)

Country Link
EP (1) EP0616026A1 (fr)
JP (1) JPH08508765A (fr)
CN (1) CN1122611A (fr)
AU (1) AU6407394A (fr)
BR (1) BR9406013A (fr)
CA (1) CA2158542A1 (fr)
FI (1) FI954396A (fr)
MA (1) MA23137A1 (fr)
NO (1) NO953644D0 (fr)
NZ (1) NZ263393A (fr)
WO (1) WO1994021767A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6046145A (en) * 1996-03-14 2000-04-04 Johnson & Johnson Consumer Companies, Inc. Cleansing and moisturizing surfactant compositions
US7153493B2 (en) 1999-03-12 2006-12-26 Warner-Lambert Company Llc Clear oral compositions containing potassium salt
US8372968B2 (en) 2000-12-01 2013-02-12 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. RNA interference mediating small RNA molecules
US8394628B2 (en) 2000-03-30 2013-03-12 University Of Massachusetts RNA sequence-specific mediators of RNA interference

Families Citing this family (14)

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EP0666308B1 (fr) * 1994-02-03 2000-08-09 The Procter & Gamble Company Compositions nettoyantes liquides pour tous usages
GB9509939D0 (en) * 1995-05-17 1995-07-12 Unilever Plc Aqueous liquid cleansing composition containing fatty acid soaps
US6124253A (en) * 1997-09-16 2000-09-26 Church & Dwight Co., Inc. Aqueous composition for low-temperature metal-cleaning and method of use
DE19814829C2 (de) * 1998-04-02 2001-04-12 Merz & Co Gmbh & Co Reinigungs- und Desinfektionsmittel auf Wasserbasis, seine Verwendung und Verfahren zur maschinellen gleichzeitigen Reinigung und Desinfektion von ärztlichen Instrumenten, insbesondere Endoskopen
EP1129173A2 (fr) * 1998-11-12 2001-09-05 Colgate-Palmolive Company Composition nettoyante liquide en microemulsion, contenant un amphiphile a chaine courte
MY137154A (en) * 2002-01-21 2008-12-31 Basf Ag Alkylglycol alkoxylates or alkyldiglycol alkoxylates, mixtures thereof with tensides and their use
ES2342464T3 (es) 2002-04-26 2010-07-07 Basf Se Mezclas de alcoxilatos de alcanol c sb 10 /sb y su aplicacion.
CA2483310C (fr) 2002-04-26 2011-09-13 Basf Aktiengesellschaft C10-alcanol alcoxylates et leur utilisation
CA2483470C (fr) 2002-04-26 2010-11-09 Basf Aktiengesellschaft Melanges d'alkoxylate et lessives les contenant
US20050107275A1 (en) * 2003-11-14 2005-05-19 Hecht Stacie E. Liquid detergent composition comprising a solubilizing nonionic surfactant
DE102004034646A1 (de) 2004-07-16 2006-02-16 Basf Ag Methode zur Beschleunigung der Netzung in Lacken
KR20090087493A (ko) * 2006-12-14 2009-08-17 바스프 에스이 자발적 유화를 위한 유제 농축물용 비이온성 유화제
TW201031743A (en) 2008-12-18 2010-09-01 Basf Se Surfactant mixture comprising branched short-chain and branched long-chain components
WO2011003904A1 (fr) 2009-07-10 2011-01-13 Basf Se Mélange de tensioactifs contenant des constituants à chaîne courte et à chaîne longue

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US4671895A (en) * 1985-11-15 1987-06-09 Colgate-Palmolive Company Liquid detergent compositions
US5076954A (en) * 1986-05-21 1991-12-31 Colgate-Palmolive Company Stable microemulsion cleaning composition

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6046145A (en) * 1996-03-14 2000-04-04 Johnson & Johnson Consumer Companies, Inc. Cleansing and moisturizing surfactant compositions
US6440907B1 (en) 1996-03-14 2002-08-27 Johnson & Johnson Consumer Companies, Inc. Cleansing and moisturizing surfactant compositions
US7153493B2 (en) 1999-03-12 2006-12-26 Warner-Lambert Company Llc Clear oral compositions containing potassium salt
US7435409B2 (en) 1999-03-12 2008-10-14 Mcneil-Ppc, Inc. Compositions comprising a potassium salt active ingredient, including oral compositions for reducing dental nerve and dentin sensitivity comprising a non-menthol flavoring
US8790922B2 (en) 2000-03-30 2014-07-29 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. RNA sequence-specific mediators of RNA interference
US9012621B2 (en) 2000-03-30 2015-04-21 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. RNA sequence-specific mediators of RNA interference
US8420391B2 (en) 2000-03-30 2013-04-16 University Of Massachusetts RNA sequence-specific mediators of RNA interference
US8552171B2 (en) 2000-03-30 2013-10-08 University Of Massachusetts RNA sequence-specific mediators of RNA interference
US8632997B2 (en) 2000-03-30 2014-01-21 University Of Massachusetts RNA sequence-specific mediators of RNA interference
US8742092B2 (en) 2000-03-30 2014-06-03 University Of Massachusetts RNA sequence-specific mediators of RNA interference
US10472625B2 (en) 2000-03-30 2019-11-12 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. RNA sequence-specific mediators of RNA interference
US9193753B2 (en) 2000-03-30 2015-11-24 University Of Massachusetts RNA sequence-specific mediators of RNA interference
US8394628B2 (en) 2000-03-30 2013-03-12 University Of Massachusetts RNA sequence-specific mediators of RNA interference
US9012138B2 (en) 2000-03-30 2015-04-21 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. RNA sequence-specific mediators of RNA interference
US8933044B2 (en) 2000-12-01 2015-01-13 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. RNA interference mediating small RNA molecules
US8993745B2 (en) 2000-12-01 2015-03-31 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. RNA interference mediating small RNA molecules
US8895718B2 (en) 2000-12-01 2014-11-25 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. RNA interference mediating small RNA molecules
US8895721B2 (en) 2000-12-01 2014-11-25 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. RNA interference mediating small RNA molecules
US8853384B2 (en) 2000-12-01 2014-10-07 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. RNA interference mediating small RNA molecules
US8372968B2 (en) 2000-12-01 2013-02-12 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. RNA interference mediating small RNA molecules
US10633656B2 (en) 2000-12-01 2020-04-28 Max-Planck-Gesellschaft Zur Forderung Der Wissenschaften E.V. RNA interference mediating small RNA molecules

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FI954396A0 (fi) 1995-09-18
CN1122611A (zh) 1996-05-15
JPH08508765A (ja) 1996-09-17
CA2158542A1 (fr) 1994-09-29
NO953644L (no) 1995-09-15
EP0616026A1 (fr) 1994-09-21
FI954396A (fi) 1995-09-18
AU6407394A (en) 1994-10-11
NZ263393A (en) 1997-10-24
MA23137A1 (fr) 1994-10-01
NO953644D0 (no) 1995-09-15
BR9406013A (pt) 1996-01-02

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