NZ236187A - Hard surface cleaning composition containing anionic surfactant ammonium salt, ethanol, n-butoxypropanol and a 5-c monoalcohol - Google Patents
Hard surface cleaning composition containing anionic surfactant ammonium salt, ethanol, n-butoxypropanol and a 5-c monoalcoholInfo
- Publication number
- NZ236187A NZ236187A NZ23618790A NZ23618790A NZ236187A NZ 236187 A NZ236187 A NZ 236187A NZ 23618790 A NZ23618790 A NZ 23618790A NZ 23618790 A NZ23618790 A NZ 23618790A NZ 236187 A NZ236187 A NZ 236187A
- Authority
- NZ
- New Zealand
- Prior art keywords
- hard surface
- surface cleaning
- monoalcohol
- cleaning composition
- ethanol
- Prior art date
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
- C11D3/43—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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2003—Alcohols; Phenols
- C11D3/2006—Monohydric alcohols
- C11D3/2017—Monohydric alcohols branched
-
- 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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2003—Alcohols; Phenols
- C11D3/2006—Monohydric alcohols
- C11D3/201—Monohydric alcohols linear
Landscapes
- 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)
- Detergent Compositions (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Description
New Zealand Paient Spedficaiion for Paient Number £36187
23 6 1
P-i-vlfk-'ilfka Fifed: ,^2s Lk..-3-O. !
: ;;...?:.!..'..t?C>./.3„0.t ;
78HAVM
so: ..J35.G?.
-N£W ZEALAND'
fa S S^r- .?• ' « P «?!s ,gst
['MM «. — , ' .*••' r. -i >• ;PATENTS ACT, 1953 ;22N0V ;*90i
No.: Date:
COMPLETE SPECIFICATION "HARD-SURFACE CLEANING COMPOSITIONS"
I /We THE PROCTER & GAMBLE COMPANY', a corporation organised under the laws of The State of Ohio and The United States of America, of One Procter & Gamble Plaza, Cincinnatij Ohio 45202, USA,
hereby declare the invention for which 4-/ we pray that a patent may be granted to ma-/us, and the method by which it is to be performed, to be particularly described in and by the following statement: -
(followed by page la).
I
2\&JSz
CM 314
— lex -•
HARD-SURFACE CLEANING COMPOSITIONS
I. CORN J. DC WAELE Mi—SVERS—
A. KOENIG
Technical field
The invention relates to a hard surface cleaning composition which provides at the same time good cleaning performance and good shine. The compositions of the invention are especially suitable for use as a spray-cleaning composition.
Background
Hard surface cleaning compositions are well known in the art and their cleaning performances have been well improved over the years. While focusing on cleaning performances, a new problem has been encoiantered in that good shine results were not obtained with these compositions, unless the sxarface which had been cleaned had also been rinsed afterwards, i.e., that good shine performance was incompatible with good cleaning performance, in a non rinse-type hard surface cleaner. Indeed, when used, most
236 1
compositions leave streaking traces and/or a residual film on the cleaned surfaces which, as a consequence, do not have a good appearance.
Such problem is particularly a nuisance when the hard surface cleaner is used to clean windows or mirrors,
because the residual film is even more apparent.
As far as windows are concerned, compositions have been formulated which yield "volatile" cleaners, which deal efficiently with this problem; such compositions, however, may not be used to clean all surfaces because they often contain solvents which tend to dissolve some materials. Additionally, these compositions have other negatives such as inflammability and noxious odor.
US 3,591,510 discloses hard surface cleaners which contain surfactants possibly in the form of their ammonium salt, a solvent mixture, and a water soluble builder.
US3,591,509 discloses compositions containing surfactants possibly present in the form of their ammonium salt, a solvent mixture, a water soluble builder and a water soluble carboxymethylcellulose.
GB 2 160 887 discloses a composition containing an anionic surfactant, water soluble and water insoluble alcohols and an organic solvent.
J 62034998 discloses compositions containing an anionic surfactant salt, a water soluble solvent, sodium or potassium hydroxide, and monoethanolamine.
23 d
J 58101198 discloses compositions containing alkanolamine, a mixture of anionic and nonionic surfactant and polypropylene glycol.
UK application 89-09157.3 which is unpublished at the date of filing of this app '.ication discloses compositions containing anionic surfactant ammonium salts, mono- and/or di- and/or tri- ethanolamine, or mixtures thereof and a solvent system.
It is an object of the present invention to provide liquid, hard surface cleaning compositions which have good cleaning performance as well as good shine performance, i.e. which are suitable on a non-rinse use.
It is another object of the present invention to provide liquid, hard surface cleaning compositions which can be used on all surfaces, and which are especially efficient on glass.
It is still another object of the invention to provide a hard surface cleaner which is suitable for use with any dispensing means, especially with a spray dispenser.
Other objects and advantages of the present invention will appear from the following description.
Summary of the invention
The invention provides hard surface cleaning compositions which have a pH of in the range of from 6 to 11 and which comprise
- from 0.04% to 0.6% by weight of the total composition of anionic surfactants ammonium salts,
236
- from 0% to 0.5% by weight of the total composition of ammonia,
- from 1% to 9% by weight of the total composition of ethanol,
- from 0.5% to 3% by weight of the total composition of n-butoxypropanol,
- from 0% to 3% by weight of the total composition of n-propoxypropanol,
- from 0.5% to 3% of a primary or secondary monoalcohol having a unsubstituted alkyl branched on linear chain, or mixtures thereof.
The compositions are substantially free of monoethanolamine, diethanolamine, triethanolamine or mixtures thereof.
Detailed description of the invention
The compositions of the invention contain anionic surfactants ammonium salts, at a level ranging from 0.04% to 0.6%, preferably from 0.07% to 0.45% by weight of the total composition.
The anionic surfactants for use herein include alkyl benzene sulfonates or sulfates, paraffin sulfonates, olefin sulfonates, sulfonates of fatty acids and of fatty acid esters and the like which are well known in the detergency art. Also suitable are ethoxylated species such as alkyl polyethoxy sulfates and sulfosuccinates.
Preferred surfactants for use herein are Cg-C18 alkyl benzene sulfonates and Cg-C18 alkyl polyethoxy sulfates.
Most preferred for the working of the invention, is a mixture of Cg-C-^g linear alkyl benzene sulphonate and a 3 times ethoxylated Cg-C18 alkyl sulfate.
236
All anionic surfactants are present in the composition in the form of their ammonium salts.
The compositions of the invention also further contain a specific solvent mixture which consists of from 1% to 9% by weight of the total composition, preferably from 8% to 9%, of ethanol, from 0.5% to 3% by weight of the total composition, preferably from 1.5% to 2%, of n-butoxypropanol, and from 0.5% to 3% by weight of the total composition, preferably from 1.5% to 2%, of a primary or secondary monoalcohol having a C5 alkyl unsubstituted linear or branched chain, or mixtures thereof.
This definition comprises 1-pentanol, 2-pentanol, 3-pentanol, 2-methyl-l-butanol, neopentyl alcohol, 3-methyl-2-butanol, and isoamyl alcohol.
Preferably, this alcohol is selected from 2-pentanol, n-pentanol, and isoamylalcohol. Highly preferred for use in the present compositions is 2-pentanol.
Importantly, the tertiary alcohol according to this formula (tertiary amyl alcohol) is not suitable for use in the compositions of the invention.
The solvent system of the present invention may additionally comprise n-propoxypropanol, up to 3% by weight of the total composition.
The composition of the invention preferably contains ammonia, in amounts up to 0.5% by weight of the total composition.
Depending on presence of ammonia, the compositions of the invention have a pH which is in the range of from 9 to 11
23 6 1 p,v
(if the composition contains ammonia), or in the range of ") from 6 to 9 (if the compositions are free of ammonia) .
The compositions of the invention are substantially free of monoethanolamine, diethanolamine, triethanolamine and mixtures thereof.
i
The compositions of the invention may additionally contain very low amounts, specifically below 0.2%, of builders such as nitrilotriacetates, polycarboxylates, nitrates, water soluble phosphates, silicates, ethylene diamine tetraacetate (EDTA), amino polyphosphonates, phospates and mixtures thereof.
The compositions of the invention are obtained by mixing all the ingredients together; the hard surface cleaners thus obtained are suitable for use in any dispensing means currently used in this technological field, but preferably, they will be used as spray cleaners. These compositions are suitable for use on all surfaces, ^ especially on windows or any glass material.
The composition of the invention may contain optionals at conventional levels; such optionals include perfumes, dyes, optical brighteners, thickeners, soil suspending ^ agents, enzymes, freeze thaw, bactericides and preservatives.
Example 1
The following composition according to the invention is prepared by mixing all ingredients (percentages are by weight of total composition)
0.15% Linear alkyl benzene sulfonate ammonium salt
23 6 1
1.5% n-butoxy propanol 1% ethanol 1.5% 2-pentanol 0.1% ammonia up to 100% water and miscellaneous the compositions of the invention have a pH of 10
This composition was compared to a reference compositions of the following formula, as a representative of the prior art:
0.15% Linear alkyl benzene sulfonate ammonium salt 9% ethanol
1.5% n-butoxy propanol 0.75% n-propoxy propanol up to 100% water and minors
These two compositions were compared for their shine performance (on mirrors) as well as for their cleaning performance.
The cleaning performance was evaluated on synthetic soils as described in the following :
KD soil : is composed of 25% HSW^ soil with carbon black (2), 37.5% CriscoR (1) oil, 37.5% PuritanR (1) oil.
This soil is rolled onto stainless steel plates (beforehand cleaned with a detergent and then with alcohol) using a paint roller. A very thin uniform layer is needed since the soil is difficult to cure. The plates are placed in the oven at 115"C ("soft soil") or 170°C ("hard soil") for 2 hours and then allowed to age at least 1 day.
(1) commercial cooking oil sold by The Procter & Gamble company
(2) commercial soil sold by Chem Pack Inc., U.S.A.
23 6 1
The test conditions were as follows :
All tests were run with the aid of an Erichsen washability machine. A sponge of approximately 9,5 x 5 x 4 cm was used after being carefully washed under hot running water and squeezed through drying rolls. 5g. of the undiluted cleanser to be tested on spread over one side of the sponge. The number of strokes of the cleaning machine needed to clean the plates were counted.
The cleaning performance testing results are the following :
| KD
1 KD |
| Hard
| Soft j
| soil
| soil |
| (# strokes) |
Reference
| 110
1
1 34 |
1 |
Invention
1
| 30
1
1 1 I 2 | 1 1
The shine performance was evaluated on mirrors; using the compositions either in "spray mode", or in "foam-mode"; the spray mode refers to the use of a conventional spray dispenser, whereas the foam mode refers to the use of a spray dispenser equipped with a sieve, i.e. a foaming device. The composition on the mirror is then wiped, using three different cloths :
Kitchen = dry cotton towel
Cif Ballerina R (wet cloth), commercially available Domex R paper towel, commercially available
23 6 1
The degree of filming/streaking is visually-evaluated by 3 judges working independently using a 0-4 scale, whereby 0 = no difference and 4 = great difference.
The results are :
PSU Grades
I I
I Spray |
I |
I
Foam |
|
Kitchen
I + 0,25 |
I |
0 I
I
Cif Ballerina
| +0,08 |
I |
+ 0,41 I
|
Domex
I 0 I
I I
+1,17 |
1
The above results show that the composition of the invention exhibit outstanding cleaning performance, and at least as good shine results as the reference compositions.
Claims (9)
1. A hard surface cleaning composition which is substantially free of monoethanolaniine, diethanolamine and triethanolamine comprising - from 0.04% to 0.6% of the total composition of anionic surfactant ammonium salt, - from 0% to 0.5% of ammonia - from 1% to 9% ethanol - from 0.5% to 3% of n-butoxypropanol - from 0% to 3% of n-propoxypropanol - frcm 0.5% to 3% of a primary or secondary monoalcohol having a C5 alkyl branched or linear chain, or mixtures thereof, the percentages being by weight.
2. A hard surface cleaning composition according to Claim 1, which comprises - frcm 1.5% to 2% of a Cc branched or linear monoalcohol. D
3. A hard surface cleaning composition according to Claim 1 wherein the monoalcohol having a Cj_ alkyl branched or linear chain is 2-pentanol.
4. A hard surface cleaning composition according to Claim 2 wherein the monoalcohol having a C5 alkyl branched or linear chain is 2-pentanol.
5. A hard surface cleaning composition according to Claim 1, 2, 3, or 4 characterized in that it has a pH in the range of from 6 to 11. surfactant ammonium salt, - from 0.1% to 0.2% of ammonia - from 8% to 9% ethanol - from 1.5% to 2% n-butoxypropanol - from 0.1% to 0.2% of the total composition of anionic
6. A hard surface cleaning composition according to Claim 5 characterized in that it has a pH in the range of from 6 to 9, and it is substantially free of ammonia. 23 6 1 8 7 - 12 -
7. A hard surface cleaning composition according to Claim 5 characterized in that it has a pH in the range of from above 9 to 11, and it contains ammonia.
8. The use of the hard surface cleaning compositions according to any of the preceding claims as a spray composition.
9. A composition as claimed in any one of claims 1 to 7 substantially as hereinbefore described with reference to any example thereof, dated this 3J2rd\ day of 19 agents for the applicants
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP89870186A EP0428816A1 (en) | 1989-11-23 | 1989-11-23 | Hard-surface cleaning compositions |
Publications (1)
Publication Number | Publication Date |
---|---|
NZ236187A true NZ236187A (en) | 1992-05-26 |
Family
ID=8203293
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NZ23618790A NZ236187A (en) | 1989-11-23 | 1990-11-22 | Hard surface cleaning composition containing anionic surfactant ammonium salt, ethanol, n-butoxypropanol and a 5-c monoalcohol |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0428816A1 (en) |
JP (1) | JPH03199297A (en) |
AR (1) | AR245203A1 (en) |
AU (1) | AU647053B2 (en) |
BR (1) | BR9005912A (en) |
CA (1) | CA2028512A1 (en) |
IE (1) | IE904232A1 (en) |
MX (1) | MX172523B (en) |
NZ (1) | NZ236187A (en) |
PE (1) | PE17800890A1 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5817615A (en) * | 1992-02-07 | 1998-10-06 | The Clorox Company | Reduced residue hard surface cleaner |
US5252245A (en) * | 1992-02-07 | 1993-10-12 | The Clorox Company | Reduced residue hard surface cleaner |
US5523024A (en) * | 1992-02-07 | 1996-06-04 | The Clorox Company | Reduced residue hard surface cleaner |
US5585342A (en) * | 1995-03-24 | 1996-12-17 | The Clorox Company | Reduced residue hard surface cleaner |
US5468423A (en) * | 1992-02-07 | 1995-11-21 | The Clorox Company | Reduced residue hard surface cleaner |
BR9306574A (en) * | 1992-06-18 | 1998-12-08 | Unilever Nv | Homogeneous aqueous cleaning composition comprising surfactant and solvent and cleaning process |
ES2229226T3 (en) | 1994-07-07 | 2005-04-16 | The Clorox Company | ANTIMICROBIAL CLEANING PRODUCT FOR HARD SURFACES. |
GB2319179A (en) * | 1996-11-12 | 1998-05-20 | Reckitt & Colman Inc | Cleaning and disinfecting compositions |
JP2002226898A (en) * | 1999-01-13 | 2002-08-14 | Nisshin Kagaku Kk | Cleaning agent for spray |
EP3170883B1 (en) * | 2015-11-20 | 2021-08-11 | The Procter & Gamble Company | Cleaning product |
CA3077837A1 (en) | 2020-04-03 | 2021-10-03 | Fluid Energy Group Ltd. | Hard surface cleaner |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4152306A (en) * | 1976-02-26 | 1979-05-01 | LDMJ Limited | Windshield cleaning solvent |
EP0261874A3 (en) * | 1986-09-22 | 1989-01-25 | The Procter & Gamble Company | Concentrated hard-surface cleaning compositions |
DE3713962A1 (en) * | 1987-04-25 | 1988-11-10 | Henkel Kgaa | LAUNDRY TREATMENT AGENTS FOR OIL AND FAT SOILS |
-
1989
- 1989-11-23 EP EP89870186A patent/EP0428816A1/en not_active Withdrawn
-
1990
- 1990-10-25 CA CA 2028512 patent/CA2028512A1/en not_active Abandoned
- 1990-11-19 AR AR31841490A patent/AR245203A1/en active
- 1990-11-22 NZ NZ23618790A patent/NZ236187A/en unknown
- 1990-11-22 BR BR909005912A patent/BR9005912A/en not_active Application Discontinuation
- 1990-11-22 AU AU66886/90A patent/AU647053B2/en not_active Ceased
- 1990-11-22 PE PE1990178008A patent/PE17800890A1/en unknown
- 1990-11-22 IE IE423290A patent/IE904232A1/en unknown
- 1990-11-23 MX MX2345490A patent/MX172523B/en unknown
- 1990-11-26 JP JP32222790A patent/JPH03199297A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
AR245203A1 (en) | 1993-12-30 |
MX172523B (en) | 1993-12-17 |
IE904232A1 (en) | 1991-06-05 |
BR9005912A (en) | 1991-09-24 |
CA2028512A1 (en) | 1991-05-24 |
AU6688690A (en) | 1991-05-30 |
PE17800890A1 (en) | 1991-03-16 |
JPH03199297A (en) | 1991-08-30 |
EP0428816A1 (en) | 1991-05-29 |
AU647053B2 (en) | 1994-03-17 |
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