US2914482A - Heavy duty liquid detergent - Google Patents
Heavy duty liquid detergent Download PDFInfo
- Publication number
- US2914482A US2914482A US590394A US59039456A US2914482A US 2914482 A US2914482 A US 2914482A US 590394 A US590394 A US 590394A US 59039456 A US59039456 A US 59039456A US 2914482 A US2914482 A US 2914482A
- Authority
- US
- United States
- Prior art keywords
- detergent
- heavy duty
- amount
- composition
- suds
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
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- 239000003599 detergent Substances 0.000 title claims description 22
- 239000007788 liquid Substances 0.000 title description 4
- 239000000203 mixture Substances 0.000 claims description 22
- 239000004094 surface-active agent Substances 0.000 claims description 9
- 239000004744 fabric Substances 0.000 description 13
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 12
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 12
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 12
- 239000002736 nonionic surfactant Substances 0.000 description 12
- 239000001768 carboxy methyl cellulose Substances 0.000 description 11
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 11
- 229960004418 trolamine Drugs 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 6
- 238000004900 laundering Methods 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 3
- 230000001236 detergent effect Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- XFRVVPUIAFSTFO-UHFFFAOYSA-N 1-Tridecanol Chemical compound CCCCCCCCCCCCCO XFRVVPUIAFSTFO-UHFFFAOYSA-N 0.000 description 2
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- IGFHQQFPSIBGKE-UHFFFAOYSA-N Nonylphenol Natural products CCCCCCCCCC1=CC=C(O)C=C1 IGFHQQFPSIBGKE-UHFFFAOYSA-N 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 235000012343 cottonseed oil Nutrition 0.000 description 2
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 239000008233 hard water Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- SNQQPOLDUKLAAF-UHFFFAOYSA-N nonylphenol Chemical compound CCCCCCCCCC1=CC=CC=C1O SNQQPOLDUKLAAF-UHFFFAOYSA-N 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 229940087291 tridecyl alcohol Drugs 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- OWYWGLHRNBIFJP-UHFFFAOYSA-N Ipazine Chemical compound CCN(CC)C1=NC(Cl)=NC(NC(C)C)=N1 OWYWGLHRNBIFJP-UHFFFAOYSA-N 0.000 description 1
- SLINHMUFWFWBMU-UHFFFAOYSA-N Triisopropanolamine Chemical compound CC(O)CN(CC(C)O)CC(C)O SLINHMUFWFWBMU-UHFFFAOYSA-N 0.000 description 1
- -1 aliphatic hydroxy compound Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- LHIJANUOQQMGNT-UHFFFAOYSA-N aminoethylethanolamine Chemical compound NCCNCCO LHIJANUOQQMGNT-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002385 cottonseed oil Substances 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- LVTYICIALWPMFW-UHFFFAOYSA-N diisopropanolamine Chemical compound CC(O)CNCC(C)O LVTYICIALWPMFW-UHFFFAOYSA-N 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 244000144980 herd Species 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical group 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000002768 hydroxyalkyl group Chemical group 0.000 description 1
- 239000002563 ionic surfactant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 125000001400 nonyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000003389 potentiating effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- UEUXEKPTXMALOB-UHFFFAOYSA-J tetrasodium;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]C(=O)CN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O UEUXEKPTXMALOB-UHFFFAOYSA-J 0.000 description 1
- 125000002889 tridecyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
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
- C11D1/72—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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/22—Carbohydrates or derivatives thereof
- C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
- C11D3/225—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin etherified, e.g. CMC
Definitions
- the invention here presented is a new, heavy duty detergent, especially suitable for use in automatic washing machines of the tumbling drum type, having a powerful detergent action, suitable for use in relatively substanu'al quantities and at the same time characterized by the production of a small amount of suds such that the amount is not sufiiciently great to overflow the washer when enough is used to obtain the desired heavy duty detergent action;
- the detergent of the invention being a combination of a nonionic surfactant together with ap limbate quantities of carboxymethyl cellulose and an alkanolamine.
- a nonionic surfactant may be mixed with carboxymethyl cellulose and an alkanolamine such as triethanolamine to produce a heavy duty, liquid detergent which, in action, produces a relatively small amount of suds, such that it may be used in optimum concentration for maximum elficiency of laundering without filling the tumbling barrel and vat so full of suds as to detract from the laundering action, and withoutdanger of filling the washer so full of suds as to cause overflow.
- a new composition of matter characterized by a high power laundering action while producing a relatively small amount of suds, in the form of a mixture of a nonionic surfactant such as the compound resulting from a reaction between a nonylphenol with from 4 to 30 molecules of ethylene oxide in admixture with an appropriate amount of carboxymethyl cellulose and an alkanolamine such as triethanolamine.
- a nonionic surfactant such as the compound resulting from a reaction between a nonylphenol with from 4 to 30 molecules of ethylene oxide in admixture with an appropriate amount of carboxymethyl cellulose and an alkanolamine such as triethanolamine.
- the primary component of the composition of matter of the present invention is a nonionic surfactant of the type disclosed in US. 2,213,477 such as is produced by the reaction between ethylene oxide and an alkylphenol or an aliphatic hydroxy compound such as tridecyl alco-' hol, lauryl alcohol, etc. as shown in the following equations:
- x is preferably 10 but may vary between about 5 and 25, and R is at least 12 carbon atoms, such as disclosed in US. 1,970,578. g
- the second component of the composition of the invention is carboxymethyl cellulose which is desirably present in the preparation of A the amount of the nonionic surfactant but may vary in amount from about 5 to about A of the amount of the nonionic surfactant.
- the third component of the composition of the invention then is an alkanolamine, preferably triethanolamine which is desirably present in the composition in an amount ranging from about /3 the amount of the surfactant to an amount of approximately 1% times the amount of the surfactant, preferably in an amount about equal to the amount of surfactants, these proportions being by weight.
- alkanolamines may be used for this purpose and they may be either the mono-, di-, or trilower alkanolamines, such as in which R is a hydroxyalkyl substituent and R and K may be hydrogen; alkyl or hydroxyalkyl and the total number of carbon atoms is not over about 13.
- this component may be a monoethanolamine or may be a diethanolamine, or a triethanolamine, or may be a mono, di or tri isopropanolamine, or may be monoethanolethylene diamine or monoethanoldiethylenetriamine, or the analogous compounds having such formulas as:
- R and R have the same meanings as above and R is a short chain alkylene substituent.
- composition of matter of the invention is then prepared simply by mixing the three components with or without diluting water, and the resulting product is a clear, pourable, stable liquid suitable for packaging or bottling and for shipment as desired.
- the composition of the invention may contain nonionic detergent, 10 parts to parts by weight carboxymethyl cellulose, 0.01 part to 10 parts by weight alkanolamine, 10 parts to 50 parts by weight.
- Examples 1, 5, 6, 7, 8, 12, 13, 14 and 16 illustrate compositions embraced in the present invention.
- compositions 2, 9 and 15 showing the use of a nonionic surfactant without either triethanolamine or carboxymethyl cellulose;
- Example 3 showing the efiect of water alone;
- Example 4 showing the composition con- I taining a water-insoluble nonionic surfactant in combination with triethanolamine and catboxymethyl celluloee;
- Example 10 a composition of a nonionic surfactant and a triethanolamine but containing no carboxymethyl cellulose;
- Example 11 a composition containing triethanolamine and carboxymethyl cellulose but no nonionic surfactant.
- the nonionic surfactant employed was an alkylphenol condensed with ethylene oxide Le.
- a product of the ionic surfactant used was the condensate of tridecyl alcohol with ethylene oxide Le. a product of the formula R--O(CH,CH,O),H
- composition of matter of the invention provides a new and useful and highly eflicient detergent composition which will form a concentrated aqueous so lution resistant to temperature changes, stable on storage and yielding a minor amount of suds while exerting a powerful and potent detergent eifect in optimum concentration in wash water.
- a heavy duty detergent composition consisting essentially of a combination of a water-soluble nonionic surface active agent of the formula wherein R represents a hydrocarbon radical selected from the group consisting of the hydrocarbon residue of tridecyl alcohol and nonylphenol and x represents an integer within the range of 9 to 30 with from A to ,6 by weight of said nonionic surface active agent of carboxymethyl cellulose and from /3 to 1 /2 times by weight of said nonionic surface active agent of alkanol amine selected from the group consisting of mono, diand triethanol amine.
- a heavy duty detergent composition consisting essentially of about equal parts by weight of triethanolamine and a nonionic surface active agent of the formula n Hn together with about A the amount by weight of said nonionic surface active agent of carboxymethyl cellulose.
Description
United States Patent 1 2,914,482 HEAVY DUTY LIQUID DETERGENT Marvin Kopp, Lenox, Mass., assignor to General Aniline & Film Corporation, New York, N. a corporation of Delaware No Drawing. Application June 11, 1956 Serial No. 590,394 2 Claims. (Cl. 252-152) The invention here presented is a new, heavy duty detergent, especially suitable for use in automatic washing machines of the tumbling drum type, having a powerful detergent action, suitable for use in relatively substanu'al quantities and at the same time characterized by the production of a small amount of suds such that the amount is not sufiiciently great to overflow the washer when enough is used to obtain the desired heavy duty detergent action; the detergent of the invention being a combination of a nonionic surfactant together with ap propriate quantities of carboxymethyl cellulose and an alkanolamine.
For laundering in the tumbling barrel type of washer, especially in the tumbling barrel automatic washers suitable for household use, it is highly desirable that a high power detergent be used, and that it be of such characteristics that it permits of the use of relatively large quantities of detergent. This requires, as a corollary, that the amount of suds produced be relatively small in order to avoid swamping of the detergent efiect, and to prevent overflow of suds from the washer; and at the same time it is required that the detergent used shall have a powerful cleansing effect and a minimum tendency to redeposit dirt and soil when it is once loosened from the fabrics being washed. To the present most detergents which are powerful enough for heavy duty service yield so much suds as to mutfle the detergent effect, and at the same time to overflow a tumbling barrel type of washer, thereby hampering the detergent effect or limiting the permissible amount used in any given laundering cycle to a quantity so low as to result in ineflicient or inadequate cleaning.
According to the present invention it is now found that a nonionic surfactant may be mixed with carboxymethyl cellulose and an alkanolamine such as triethanolamine to produce a heavy duty, liquid detergent which, in action, produces a relatively small amount of suds, such that it may be used in optimum concentration for maximum elficiency of laundering without filling the tumbling barrel and vat so full of suds as to detract from the laundering action, and withoutdanger of filling the washer so full of suds as to cause overflow.
Thus, according to the present invention, there is provided a new composition of matter, characterized by a high power laundering action while producing a relatively small amount of suds, in the form of a mixture of a nonionic surfactant such as the compound resulting from a reaction between a nonylphenol with from 4 to 30 molecules of ethylene oxide in admixture with an appropriate amount of carboxymethyl cellulose and an alkanolamine such as triethanolamine. Other objects and details of the invention will be apparent from the following description. I
The primary component of the composition of matter of the present invention is a nonionic surfactant of the type disclosed in US. 2,213,477 such as is produced by the reaction between ethylene oxide and an alkylphenol or an aliphatic hydroxy compound such as tridecyl alco-' hol, lauryl alcohol, etc. as shown in the following equations:
Q -(OHNEO) 1-H 2,914,482 Patented Nov. 24, 1959 (II) R-0-(cH,cH,0 ,H
in which x is preferably 10 but may vary between about 5 and 25, and R is at least 12 carbon atoms, such as disclosed in US. 1,970,578. g
It will be observed that these compounds are nonionic and a major portion of each is the polymerization product of ethylene oxide.
The second component of the composition of the invention is carboxymethyl cellulose which is desirably present in the preparation of A the amount of the nonionic surfactant but may vary in amount from about 5 to about A of the amount of the nonionic surfactant.
The third component of the composition of the invention then is an alkanolamine, preferably triethanolamine which is desirably present in the composition in an amount ranging from about /3 the amount of the surfactant to an amount of approximately 1% times the amount of the surfactant, preferably in an amount about equal to the amount of surfactants, these proportions being by weight. A considerable range of alkanolamines may be used for this purpose and they may be either the mono-, di-, or trilower alkanolamines, such as in which R is a hydroxyalkyl substituent and R and K may be hydrogen; alkyl or hydroxyalkyl and the total number of carbon atoms is not over about 13. Thus this component may be a monoethanolamine or may be a diethanolamine, or a triethanolamine, or may be a mono, di or tri isopropanolamine, or may be monoethanolethylene diamine or monoethanoldiethylenetriamine, or the analogous compounds having such formulas as:
in which R and R have the same meanings as above and R is a short chain alkylene substituent.
The composition of matter of the invention is then prepared simply by mixing the three components with or without diluting water, and the resulting product is a clear, pourable, stable liquid suitable for packaging or bottling and for shipment as desired. As so prepared, the composition of the invention may contain nonionic detergent, 10 parts to parts by weight carboxymethyl cellulose, 0.01 part to 10 parts by weight alkanolamine, 10 parts to 50 parts by weight.
In evaluating these mixtures, the procedure used was that shown by Mayhew, Ielinek and Stefcik, as published in the July 1955 issue of the Journal of Soap and Chemical Specialties.
The following tests were made upon mixtures prepared as indicated above and they are offered as representative methods which are preferred for the practice of the invention but are not intended to limit the invention in any way.
In the table there are given 16 examples of specific detergent compositions. Examples 1, 5, 6, 7, 8, 12, 13, 14 and 16 illustrate compositions embraced in the present invention. For comparison therewith, there are given examples of compositions 2, 9 and 15 showing the use of a nonionic surfactant without either triethanolamine or carboxymethyl cellulose; Example 3 showing the efiect of water alone; Example 4 showing the composition con- I taining a water-insoluble nonionic surfactant in combination with triethanolamine and catboxymethyl celluloee; Example 10, a composition of a nonionic surfactant and a triethanolamine but containing no carboxymethyl cellulose; Example 11, a composition containing triethanolamine and carboxymethyl cellulose but no nonionic surfactant. In Examples 1, 2, 3 to 10 inclusive, 12, 13 and 16. the nonionic surfactant employed was an alkylphenol condensed with ethylene oxide Le. a product of the ionic surfactant used was the condensate of tridecyl alcohol with ethylene oxide Le. a product of the formula R--O(CH,CH,O),H
which is identified by naming the alcohol employed and formula 10 the amount of ethylene oxide condensed therewith. In R the table the number immediately preceding ethylene (qmcmmrn oxide would be :c in the foregoing formulas. In the table tnethanolamine is sometimes abbreviated as TEA and carboxymethyl cellulose is abbreviated as CMC.
flq-otometernetermey'ren: wetcflim'ltuiitatenpudmnpmeom product] Elton hunter (Up.p.m.) Hard Water (500 p.p.m.)
Product ACE Test OEL Overall Bedepo- AOH M 08L Overall Bede cmn Fabric! rut Ave. lition 010th Fabrics Test Ave. sitlo #114 M Cloth Cloth 010th Nonyl Phenol-H40 pts. 1 55.5 as ns 5 sas 52.0 an was 55.2 33.0
55.5 no as 52.8 53.5
[Maytag team and Detergeney Test (vacuum cleans dirt) with deloemeoil (cottonseed oil): Water 3 120 12:11.83); product] Elston Tepwuter (50 p.p.m.) Herd Water (800 p.p.m.) 2mm,
Product ACE Test OBL OverellRedepo .AOH Test ORL OverallBedepo- 010th Fabric: Test vs. m 010th Fabrics Cloth Ave. sitlon ETW p.p.m.
m4 no one: 010m 010th 5% igunyi ami-i-s-io pts. Ethyl a m m iiiifiii 54.5 575 00.1 52.5 as 50.9 v55.0 50.2 51.0 s1.5 1.5 1.5
1;"; 9 i,:).* 4&5 40.5 55.5 51.5 no as 54.0 45.5 1.5 1.5
m0 p 3% NonylphemHO-IO Dts. Ethylin a 51 an 55.2 51.2 an 41.5 an as: as 79.5 1.5 1.5
3&0 65.6
[Maytag Foam and Detergency Test (vacuum cleaner dirt) with defoam soil (cottonseed 011): Water 120 F.; 0.20% prodnct.]
Easton Tapwater (50 ppm.) Hard Water (300 ppm.) Foam Ht,
inches Product ACH Test GRL Overall Redepo- AOH Test CRL Overall Redepo- 300 Cloth Fabrics giefi] Ave. sition Cloth Fabrics Cloth Ave. sition ETW p.p.m.
These results show a detergent efiiciency equal to or better than the best commercial detergents, and in addition the products are clear solutions when dissolved in water which do not separate on standing, are not injured by cold, and yield a relatively small amount of suds, such that the detergent effect is not muffled by large quantities of suds, and there is no tendency of suds to overflow the tumbler barrel washing machine.
It will be noted that all of the above formulae involve the use of an alkanolamine such as triethanolamine. A substantial part of the present invention lies in thefact that the presence of the alkanolamine greatly increases the detergent properties of the nonionic surfactants.
Thus the composition of matter of the invention provides a new and useful and highly eflicient detergent composition which will form a concentrated aqueous so lution resistant to temperature changes, stable on storage and yielding a minor amount of suds while exerting a powerful and potent detergent eifect in optimum concentration in wash water.
While there are above disclosed but a limited number of embodiments of the composition of matter of the invention it is possible to provide still other embodiments without departing from the inventive concept herein disclosed, and it is therefore desired that only such limitations be imposed upon the appended claims as are stated therein or required by the prior art.
The invention claimed is:
1. A heavy duty detergent composition consisting essentially of a combination of a water-soluble nonionic surface active agent of the formula wherein R represents a hydrocarbon radical selected from the group consisting of the hydrocarbon residue of tridecyl alcohol and nonylphenol and x represents an integer within the range of 9 to 30 with from A to ,6 by weight of said nonionic surface active agent of carboxymethyl cellulose and from /3 to 1 /2 times by weight of said nonionic surface active agent of alkanol amine selected from the group consisting of mono, diand triethanol amine.
2. A heavy duty detergent composition consisting essentially of about equal parts by weight of triethanolamine and a nonionic surface active agent of the formula n Hn together with about A the amount by weight of said nonionic surface active agent of carboxymethyl cellulose.
References Cited in the file of this patent UNITED STATES PATENTS OTHER REFERENCES Condensed Chemical Dictionary, 4th Ed., pp. 229, 267, 268, 371, 672, 673, pub. by Reinhold Pub. Corp., N.Y. (1950).
Sequestrene, p. 3, pub. by Geigy Ind. Chemicals, N.Y. (1952).
Claims (1)
1. A HEAVY DUTY DETERGENT COMPOSITION CONSISTING ESSENTIALLY OF A COMBINATION OF A WATER-SOLUBLE NONIONIC SURFACE ACTIVE AGENT OF THE FORMULA
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US590394A US2914482A (en) | 1956-06-11 | 1956-06-11 | Heavy duty liquid detergent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US590394A US2914482A (en) | 1956-06-11 | 1956-06-11 | Heavy duty liquid detergent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US2914482A true US2914482A (en) | 1959-11-24 |
Family
ID=24362077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US590394A Expired - Lifetime US2914482A (en) | 1956-06-11 | 1956-06-11 | Heavy duty liquid detergent |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US2914482A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3282852A (en) * | 1962-05-11 | 1966-11-01 | Colgate Palmolive Co | Heavy duty liquid detergents |
| US3549542A (en) * | 1967-10-02 | 1970-12-22 | Procter & Gamble | Process for preparing liquid detergent |
| US3549546A (en) * | 1967-10-02 | 1970-12-22 | Procter & Gamble | Process for preparing liquid detergent |
| US3870647A (en) * | 1972-06-05 | 1975-03-11 | Seneca Chemicals Inc | Liquid cleaning agent |
| US4129515A (en) * | 1976-09-13 | 1978-12-12 | The Procter & Gamble Company | Heavy-duty liquid detergent and process |
| US4263179A (en) * | 1979-08-09 | 1981-04-21 | Basf Wyandotte Corporation | Heavy-duty liquid detergent compositions containing alkoxylated alkylene diamines |
| EP0189752A2 (en) * | 1985-01-19 | 1986-08-06 | MERCK PATENT GmbH | Process for stripping photoresist and stripping rests from semiconductor surfaces |
| US5186856A (en) * | 1992-06-02 | 1993-02-16 | Basf Corp. | Aqueous prewash stain remover compositions with efficacy on tenacious oily stains |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2335194A (en) * | 1939-09-26 | 1943-11-23 | Nussiein Joseph | Cleansing process and product |
| US2522447A (en) * | 1948-11-23 | 1950-09-12 | Monsanto Chemicals | Detergent compositions |
| US2538199A (en) * | 1949-05-10 | 1951-01-16 | Atlas Powder Co | Dust filter adhesive |
| US2626214A (en) * | 1949-06-14 | 1953-01-20 | C H Dexter & Sons Inc | Paper from long synthetic fibers and partially water soluble sodium carboxymethylcellulose and method |
| US2679465A (en) * | 1954-05-25 | -nt office | ||
| GB719445A (en) * | 1951-12-22 | 1954-12-01 | Gen Aniline & Film Corp | Branched chain alcohol derivatives |
| GB730279A (en) * | 1950-10-05 | 1955-05-18 | Monsavon L Oreal Sa | Improvements in or relating to shampoo preparations |
| US2746930A (en) * | 1949-05-12 | 1956-05-22 | Monsanto Chemicals | Process for making detergent compositions |
-
1956
- 1956-06-11 US US590394A patent/US2914482A/en not_active Expired - Lifetime
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2679465A (en) * | 1954-05-25 | -nt office | ||
| US2335194A (en) * | 1939-09-26 | 1943-11-23 | Nussiein Joseph | Cleansing process and product |
| US2522447A (en) * | 1948-11-23 | 1950-09-12 | Monsanto Chemicals | Detergent compositions |
| US2538199A (en) * | 1949-05-10 | 1951-01-16 | Atlas Powder Co | Dust filter adhesive |
| US2746930A (en) * | 1949-05-12 | 1956-05-22 | Monsanto Chemicals | Process for making detergent compositions |
| US2626214A (en) * | 1949-06-14 | 1953-01-20 | C H Dexter & Sons Inc | Paper from long synthetic fibers and partially water soluble sodium carboxymethylcellulose and method |
| GB730279A (en) * | 1950-10-05 | 1955-05-18 | Monsavon L Oreal Sa | Improvements in or relating to shampoo preparations |
| GB719445A (en) * | 1951-12-22 | 1954-12-01 | Gen Aniline & Film Corp | Branched chain alcohol derivatives |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3282852A (en) * | 1962-05-11 | 1966-11-01 | Colgate Palmolive Co | Heavy duty liquid detergents |
| US3549542A (en) * | 1967-10-02 | 1970-12-22 | Procter & Gamble | Process for preparing liquid detergent |
| US3549546A (en) * | 1967-10-02 | 1970-12-22 | Procter & Gamble | Process for preparing liquid detergent |
| US3870647A (en) * | 1972-06-05 | 1975-03-11 | Seneca Chemicals Inc | Liquid cleaning agent |
| US4129515A (en) * | 1976-09-13 | 1978-12-12 | The Procter & Gamble Company | Heavy-duty liquid detergent and process |
| US4263179A (en) * | 1979-08-09 | 1981-04-21 | Basf Wyandotte Corporation | Heavy-duty liquid detergent compositions containing alkoxylated alkylene diamines |
| US4321167A (en) * | 1979-08-09 | 1982-03-23 | Basf Wyandotte Corporation | Heavy duty liquid detergent compositions containing alkoxylated alkylene diamines and fatty acids |
| EP0189752A2 (en) * | 1985-01-19 | 1986-08-06 | MERCK PATENT GmbH | Process for stripping photoresist and stripping rests from semiconductor surfaces |
| EP0189752A3 (en) * | 1985-01-19 | 1986-10-29 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Agent and process for stripping photoresist and stripping rests from semiconductor surfaces |
| US4786578A (en) * | 1985-01-19 | 1988-11-22 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Agent and method for the removal of photoresist and stripper residues from semiconductor substrates |
| US5186856A (en) * | 1992-06-02 | 1993-02-16 | Basf Corp. | Aqueous prewash stain remover compositions with efficacy on tenacious oily stains |
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