US3583924A - Cleaning composition with improved bleaching effect - Google Patents

Cleaning composition with improved bleaching effect Download PDF

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Publication number
US3583924A
US3583924A US696713A US3583924DA US3583924A US 3583924 A US3583924 A US 3583924A US 696713 A US696713 A US 696713A US 3583924D A US3583924D A US 3583924DA US 3583924 A US3583924 A US 3583924A
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Prior art keywords
sodium
composition
compositions
copper
cleaning composition
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Expired - Lifetime
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US696713A
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English (en)
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Yvon Demangeon
Gerard Marcel Mouret
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3902—Organic or inorganic per-compounds combined with specific additives
    • C11D3/3905—Bleach activators or bleach catalysts
    • C11D3/3907—Organic compounds

Definitions

  • Composition contains mineral, persalt, organic activator therefor, cupric salt and copper complexing agent.
  • the present invention relates to compositions for cleaning linen, dishes and other household articles.
  • cleaning compositions are understood as well compositions destined to exercise essentially a bleaching efiect on treated materials as well as those destined to exercise, besides this eifect, an effect of detergency, such as the washing and scouring compositions.
  • this invention relates to a cleaning composition
  • a cleaning composition comprising a mineral persalt, an organic activator therefor, a water soluble cupric salt and a copper complexing agent.
  • Cleaning compositions have been prepared containing a mineral persalt, as a bleaching agent, and an organic activator in order to lower the zone of temperatures where the bleaching effect is the best.
  • unactivated bleaching compositions containing a persalt and effective at the boil which contain:
  • a quantity of cupric salt such as that the content in copper of the bleaching solution, utilized at low temperature may be from 0.5 to 10 parts per million (ppm); (French Pat. 1,183,646);
  • a cupric salt and a complexing agent forming a metal buffer maintaining the content in copper ions of the bleaching composition utilized under boiling at a relatively constant value (US. Pat. 3,211,658).
  • the mineral persalt is advantageously a perborate and especially a sodium perborate by reason of the ease of obtainment and the cost of these compounds.
  • other persalts may be used.
  • the activator for the persalt can be:
  • Phenol acids such as acetyl salicylic acid and phenol esters such as described in French Pat. 1,155,228 including phenyl acetate, phenyl benzoate, phenyl p-nitrobenzoate, phenyl cinnamate, cresyl acetate, o-nitrophenyl benzoate, o-carboxy phenyl benzoate, o-carboxyphenyl acetate, p
  • the anhydrides of acids of French Pat. 1,154,344 such as benzoic anhydride and propionic anhydride;
  • acylamides and acylamines of French Pat. 1,232,554 such as N,N-diacetyl-p-toluidine, N,N-diacetyl-p-chloroaniline, N,N-dibutyryl aniline, dibenzanilide, N-acetyl caprolactam, N,-N'-diacety1 barbitone, N-acetyl phthalimide and N-acetyl saccharine and of French Pat.
  • 1,258,- 675 such as diacetyl ethyl amine, diacetyl propylamine, diacetyl butylamine, diacetyl benzylamine, diacetylaniline, diacetamide, dipropionamine, N-formyl diacetamide, N- acetyl diacetamide, triacetamide, N-propionyl diacetamide, N-butyryl diacetamide, N-valeryl diacetamide, N-caproyl diacetamide, N-acetyl phthalimide, N-acetyl succinimide, N,N-diacetyl cyanamide, N,N-diacetyl ethyl urethane, N- acetyl-N-propionyl ethyl urethane, triacetyl hydrazine, tetra-acetyl hydrazine, tripropionyl hydrazine
  • acylamides of French Pat. 1,315,745 such as diacetyl hydantoin, 5,5-dimethyl monoacetyl hydantoin, 5,5- dimethyl diacetyl hydantoin, 5,5-dimethyl monopropionyl hydantoin, 5,5-dimethyl benzoyl hydantoin, and of U8. Pat.
  • 3,061,550 such as N-benzoyl succinimide, N-p-anisoyl succinimide, N alpha naphthoylsuccinimide, N-betanapthoylsuccinimide, N-benzoyl glutarimide, N-p-chlorobenzoyl succinimide, N,N-dibenzoylformamide, N,N-dibenzoyl acetamide, 1,3-dibenzoyl dimethylhydantoin, N- benzoylphthalimide, N-benzoyl-pyrrolidone, N-cinnamoylsuccinimide and N-m-nitrobenzoyl succinimide; and
  • Triacetyl cyanurate Triacetyl cyanurate
  • Z is an aryloxy, acylamido, acylimido, acyloxy radical or a radical derived from carbonic acid such as the ureido and guanidino radicals, which may be substituted or unsubstituted and,
  • R is a substituted or unsubstituted aliphatic, non-aromatic cyclic or aromatic radical.
  • cupric salt Any water-soluble cupric salt is utilized according to the invention, appropriate examples being cupric sulfate, chloride, acetate, nitrate and bromide.
  • copper complexing agents examples include the organic complexing agents ethylene diamine tetracetic acid (EDTA), diethylene triamine pentacetic acid (DTPA), methylimino diacetic acid, aminotriacetic acid, hydroxyl ethylimino diacetic acid and their water-soluble salts.
  • EDTA ethylene diamine tetracetic acid
  • DTPA diethylene triamine pentacetic acid
  • methylimino diacetic acid aminotriacetic acid
  • hydroxyl ethylimino diacetic acid hydroxyl ethylimino diacetic acid and their water-soluble salts.
  • the content in persalt of the composition depends on the use for which it is destined.
  • constituents of the composition which particularly affect the bleaching their contents are advantageously controlled in the following way, in order to v obtain the best results.
  • the content in activator is such so that the molecular ratio of the activator to persalt is between about 1:5 and :1 preferably between about 1:2 and 2:1.
  • the content in cupric salt is such that the amount of copper ions or atoms dissolved when the composition is used, is between about 2 and 100 p.p.m., preferably about 5 and 60 p.p.m. parts of solution.
  • composition is generally utilized on the average, at the rate of about 5 g./l., its content in copper is therefore advantageously from about 400 to 20,000 p.p.m., preferably from about 1000 to 10,000 p.p.m. parts of cleaning composition.
  • the contents in complexing agent is such that for each atom of copper the composition contains about 0.02 to molecules, preferably 0.4 to 2, of complexing agent.
  • compositions according to the invention vary according to the usage to which it is destined. If only a simple bleaching effect is required the composition will be a simple mixture of a persalt, an activator, a complexing agent and a copper salt. However it is possible to add to the composition secondary components such as minerals, perfumes, optical agents, etc. Compositions of this type can be then used alone or mixed with surface active agents in washing or cleansing products.
  • compositions destined for washing linen containing in addition to the persalt, activator, the complexing agent and the cupric salt, one or several synthetic detergents such as alkyl benzene sulfonates, ethoxylated alkyl phenols, sulfated or not, ethoxylated fatty alcohols, sulfated or not, ethoxylated fatty acids, condensates of ethylene oxide and of propylene oxide (eventually soap), various mineral salts which do or do not have an adjuvant action of detergency (phosphates, silicates, sulfates, alkali metal carbonates), products preventing the redeposition of soil on the linen, optical bluing products, anticorrosion products, etc.
  • one or several synthetic detergents such as alkyl benzene sulfonates, ethoxylated alkyl phenols, sulfated or not, ethoxylated fatty alcohols, sulfated or not
  • compositions are destined in principle for washing linen at moderate temperature, but they can be also used for washing at the boil, while taking advantage of their bleaching effect at this temperature of the washing bath.
  • Closely related compositions which may be prepared are scouring compositions containing, in addition, an abrasive such as silica.
  • compositions can be manufactured according to all known processes starting from the simple mixture of powders in spray drying of a simple aqueous slurry.
  • Care Percent Detergent synthetic detergent soap or their mixtures
  • Mineral Salts having or not having an adjuvant action on detergency 40 to 90 Perfume, colorant, bluing agent 0 to 1
  • the following examples illustrate the invention with however limiting the same in these examples.
  • the contents in various constituents are given in parts by weight,, except contrary indications.
  • EXAMPLE II Composition for hand washing linen at moderate temperature, utilizable at 8 g./l.
  • washing composition (A) is prepared:
  • composition (A) To 75 parts by weight of this composition (A) are added 25 parts by weight of following additives, carefully ground and homogenized:
  • composition (A) with additives No. 1 to 9 result in corresponding compositions A A A 4, A9.
  • the bleaching efficiency (EB) of these compositions has been determined in the following Way:
  • Samples of cotton fabric are dyed by means of a colorant pyrogene black (Ciba) and washed in absence of oxidizing agent until complete elimination of excess of colorant.
  • These dyed fabrics whose reflectance is of the order of 20, are washed with the above compositions A to A at 5 g./l. for /2 hour at 40 C. and 60 C.
  • the bleaching efficacy of compositions is expressed by the relation Rg-R The following are the obtained results:
  • compositions of the invention (A, to A are highly superior over the activated compositions (A to A which containneither cop- Composition: EB. percent A 4.8 A 5.0 A 2.6 AC, 4.6
  • Composition E.B. percent A" 8.2 ug 1 A 2.4 A"., 3.2
  • a cleaning composition effective at about 20 to 60 C. consisting essentially of about 1-80% by weight of a sodium perborate; an organic activator therefor having the formula:
  • Z is a substituted or unsubstituted radical selected from the group consisting of aryloxy, acylamino, acylimido, acyloxy, ureido and guanidino and R is selected from the group consisting of alkyl, substituted phenyl and unsubstituted phenyl, the ratio of said activator to said perborate being between 1:5 and 5:1; a water-soluble cupr1c salt in an amount which provides between about 400-20,000 p.p.m.
  • an organic copper complexing agent selected from the group consisting of ethylene diamine tetraacetic acid, diethylene triamine pentaacetic acid, methylamino diacetic acld, amino tetraacetic acid, hydroxyl ethylimino diacetic acid and water-soluble salts thereof, there being present about 0.02 to 10 molecules of complexing agent for each gram atom of copper present.
  • organic activator is selected from the group consisting of tetraacetyl methylene diamine, triacetyl cyanurate, acetylsalicylic acid and p-acetoxybenzlene sulfonate.
  • said water-soluble cupric salt is selected from the group consisting of cupric sulfate, cupric chloride, cupric acetate, cupric nitrate and cupric bromide.
  • a cleaning composition effective at about 20 to 60 C. consisting essentially of about 1% to 80% by weight of sodium perborate; an organic activator therefor selected from the group consisting of tetraacetyl methylene diamine, triacetyl cyanurate, acetylsalicylic acid and p-acetoxybenzene sulfonate; the ratio of said organic activator to said sodium perborate being about 1:5 to 5:1 by weight; a water-soluble copper salt selected from the group consisting of cupric sulfate, cupric chloride, cupric acetate, cupric nitrate and cupric bromide in amount sufficient to provide a copper atom concentration of between about 400 and 20,000 parts of copper atoms per million parts of said cleaning composition; and a copper complexing agent selected from the group consisting of ethylene diamine tetraacetic acid, diethylene triamine pentaacetic acid, methylirnino diacetic acid, aminotriacetic acid, hydroxye

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  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (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)
  • Cosmetics (AREA)
US696713A 1967-01-20 1968-01-10 Cleaning composition with improved bleaching effect Expired - Lifetime US3583924A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR91876A FR1515237A (fr) 1967-01-20 1967-01-20 Composition de nettoyage à effet de blanchiment amélioré

Publications (1)

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US3583924A true US3583924A (en) 1971-06-08

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US (1) US3583924A (en。)
BE (1) BE709224A (en。)
CH (1) CH488801A (en。)
DE (1) DE1692006B2 (en。)
DK (1) DK130178B (en。)
FR (1) FR1515237A (en。)
GB (1) GB1192524A (en。)
NL (1) NL6800909A (en。)
SE (1) SE319258B (en。)

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3886078A (en) * 1973-02-28 1975-05-27 American Cyanamid Co N-benzoylsaccharin as peroxygen bleach activator
US3940340A (en) * 1973-01-12 1976-02-24 Hoechst Aktiengesellschaft Peracylated polyamines compatible with optical brighteners as activators for inorganic peroxo compounds
US3982891A (en) * 1967-10-24 1976-09-28 Colgate-Palmolive Company Bleaching and detergent compositions having imide activator and peroxygen bleach
US3986973A (en) * 1975-10-24 1976-10-19 American Cyanamid Company Cyanoformates and cyanoformamides as bleach activators
US4123376A (en) * 1973-08-24 1978-10-31 Colgate-Palmolive Company Peroxymonosulfate-base bleaching and bleaching detergent compositions
US4145183A (en) * 1975-12-19 1979-03-20 E. I. Du Pont De Nemours And Company Method for the oxidative treatment of textiles with activated peroxygen compounds
US4207199A (en) * 1977-07-27 1980-06-10 Basf Aktiengesellschaft Solid cold bleach activators for detergents and cleaning agents containing an active oxygen donor
US4294717A (en) * 1978-04-14 1981-10-13 Societe Chimique Des Charbonnages Sa Compositions containing an alkali metal mono- or polyalkylarylsulfonate and the corresponding hydroperoxide, process for their preparation and detergent compositions containing them
US4300897A (en) * 1973-08-24 1981-11-17 Colgate-Palmolive Company Method for bleaching with peroxymonosulfate-based compositions
EP0043173A1 (en) * 1980-07-02 1982-01-06 THE PROCTER & GAMBLE COMPANY Bleaching compositions, detergent products containing same and process for their use
US4367156A (en) * 1980-07-02 1983-01-04 The Procter & Gamble Company Bleaching process and compositions
EP0072166A1 (en) * 1981-08-08 1983-02-16 THE PROCTER & GAMBLE COMPANY Bleach catalyst compositons, use thereof in laundry bleaching and detergent compositions, and process of bleaching therewith
US4430244A (en) 1982-03-04 1984-02-07 Colgate-Palmolive Company Silicate-free bleaching and laundering composition
JPS60144399A (ja) * 1976-02-09 1985-07-30 シエル・インタ−ナシヨネイル・リサ−チ・マ−チヤツピイ・ベ−・ウイ ランドリ−用洗剤組成物
US4620970A (en) * 1983-12-06 1986-11-04 Mitsubishi Gas Chemical Company, Inc. Method for generation of oxygen gas
US4671891A (en) * 1983-09-16 1987-06-09 The Procter & Gamble Company Bleaching compositions
US4680131A (en) * 1983-04-20 1987-07-14 The Proctor & Gamble Company Detergent compositions
US5002682A (en) * 1983-04-29 1991-03-26 The Procter & Gamble Company Bleach compositions, their manufacture and use in bleach and laundry compositions
US5478356A (en) * 1994-05-10 1995-12-26 The Clorox Company Cyanoamines and compositions useful for bleaching
WO2009078459A1 (ja) * 2007-12-19 2009-06-25 Lion Corporation 漂白用酸化触媒、並びにこれを用いた漂白性組成物
JP2009148682A (ja) * 2007-12-19 2009-07-09 Lion Corp 殺菌・除菌用酸化触媒、および該触媒を含有する殺菌・除菌用酸化触媒粒子

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1355795A (en) * 1970-05-01 1974-06-05 Colgate Palmolive Co Process and composition for cleaning fabrics
FR2104942A1 (en) * 1970-09-09 1972-04-28 Colgate Palmolive Co Detergent compsns - for presoaking and washing stained materials
LU61828A1 (en。) * 1970-10-07 1972-06-28
LU70322A1 (en。) * 1974-06-14 1976-04-13
FR2423536A1 (fr) 1978-04-17 1979-11-16 Interox Compositions et procede pour le lavage et le blanchiment
GB8331278D0 (en) * 1983-11-23 1983-12-29 Unilever Plc Detergent composition
GB8908416D0 (en) * 1989-04-13 1989-06-01 Unilever Plc Bleach activation

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3982891A (en) * 1967-10-24 1976-09-28 Colgate-Palmolive Company Bleaching and detergent compositions having imide activator and peroxygen bleach
US3940340A (en) * 1973-01-12 1976-02-24 Hoechst Aktiengesellschaft Peracylated polyamines compatible with optical brighteners as activators for inorganic peroxo compounds
US3886078A (en) * 1973-02-28 1975-05-27 American Cyanamid Co N-benzoylsaccharin as peroxygen bleach activator
US4123376A (en) * 1973-08-24 1978-10-31 Colgate-Palmolive Company Peroxymonosulfate-base bleaching and bleaching detergent compositions
US4300897A (en) * 1973-08-24 1981-11-17 Colgate-Palmolive Company Method for bleaching with peroxymonosulfate-based compositions
US3986973A (en) * 1975-10-24 1976-10-19 American Cyanamid Company Cyanoformates and cyanoformamides as bleach activators
US4145183A (en) * 1975-12-19 1979-03-20 E. I. Du Pont De Nemours And Company Method for the oxidative treatment of textiles with activated peroxygen compounds
JPS60144399A (ja) * 1976-02-09 1985-07-30 シエル・インタ−ナシヨネイル・リサ−チ・マ−チヤツピイ・ベ−・ウイ ランドリ−用洗剤組成物
US4207199A (en) * 1977-07-27 1980-06-10 Basf Aktiengesellschaft Solid cold bleach activators for detergents and cleaning agents containing an active oxygen donor
US4294717A (en) * 1978-04-14 1981-10-13 Societe Chimique Des Charbonnages Sa Compositions containing an alkali metal mono- or polyalkylarylsulfonate and the corresponding hydroperoxide, process for their preparation and detergent compositions containing them
EP0043173A1 (en) * 1980-07-02 1982-01-06 THE PROCTER & GAMBLE COMPANY Bleaching compositions, detergent products containing same and process for their use
US4367156A (en) * 1980-07-02 1983-01-04 The Procter & Gamble Company Bleaching process and compositions
US4430243A (en) 1981-08-08 1984-02-07 The Procter & Gamble Company Bleach catalyst compositions and use thereof in laundry bleaching and detergent compositions
EP0072166A1 (en) * 1981-08-08 1983-02-16 THE PROCTER & GAMBLE COMPANY Bleach catalyst compositons, use thereof in laundry bleaching and detergent compositions, and process of bleaching therewith
US4430244A (en) 1982-03-04 1984-02-07 Colgate-Palmolive Company Silicate-free bleaching and laundering composition
US4680131A (en) * 1983-04-20 1987-07-14 The Proctor & Gamble Company Detergent compositions
US5002682A (en) * 1983-04-29 1991-03-26 The Procter & Gamble Company Bleach compositions, their manufacture and use in bleach and laundry compositions
US4671891A (en) * 1983-09-16 1987-06-09 The Procter & Gamble Company Bleaching compositions
US4620970A (en) * 1983-12-06 1986-11-04 Mitsubishi Gas Chemical Company, Inc. Method for generation of oxygen gas
US5478356A (en) * 1994-05-10 1995-12-26 The Clorox Company Cyanoamines and compositions useful for bleaching
WO2009078459A1 (ja) * 2007-12-19 2009-06-25 Lion Corporation 漂白用酸化触媒、並びにこれを用いた漂白性組成物
JP2009148682A (ja) * 2007-12-19 2009-07-09 Lion Corp 殺菌・除菌用酸化触媒、および該触媒を含有する殺菌・除菌用酸化触媒粒子
JP2009149746A (ja) * 2007-12-19 2009-07-09 Lion Corp 漂白助剤、および該漂白助剤を含有する漂白助剤粒子
KR20100097135A (ko) * 2007-12-19 2010-09-02 라이온 가부시키가이샤 표백용 산화 촉매 및 이것을 사용한 표백성 조성물
US20100267602A1 (en) * 2007-12-19 2010-10-21 Lion Corporation Oxidation catalyst for bleaching, and bleaching composition using the same
US8993504B2 (en) 2007-12-19 2015-03-31 Lion Corporation Oxidation catalyst for bleaching, and bleaching composition using the same

Also Published As

Publication number Publication date
CH488801A (fr) 1970-04-15
DK130178B (da) 1975-01-06
SE319258B (en。) 1970-01-12
DE1692006A1 (de) 1971-07-22
FR1515237A (fr) 1968-03-01
GB1192524A (en) 1970-05-20
BE709224A (en。) 1968-05-16
DE1692006B2 (de) 1975-05-22
DK130178C (en。) 1975-06-16
NL6800909A (en。) 1968-07-22

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