DK168956B1 - Detergent composition containing surfactants, nitrogen containing fabric softener, b drug and optionally detergent additives - Google Patents
Detergent composition containing surfactants, nitrogen containing fabric softener, b drug and optionally detergent additives Download PDFInfo
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- DK168956B1 DK168956B1 DK206687A DK206687A DK168956B1 DK 168956 B1 DK168956 B1 DK 168956B1 DK 206687 A DK206687 A DK 206687A DK 206687 A DK206687 A DK 206687A DK 168956 B1 DK168956 B1 DK 168956B1
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- 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
- C11D1/38—Cationic compounds
- C11D1/52—Carboxylic amides, alkylolamides or imides or their condensation products with alkylene oxides
- C11D1/521—Carboxylic amides (R1-CO-NR2R3), where R1, R2 and R3 are alkyl or alkenyl groups
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- 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
- C11D1/38—Cationic compounds
- C11D1/52—Carboxylic amides, alkylolamides or imides or their condensation products with alkylene oxides
- C11D1/523—Carboxylic alkylolamides, or dialkylolamides, or hydroxycarboxylic amides (R1-CO-NR2R3), where R1, R2 or R3 contain one hydroxy group per alkyl group
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- 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
- C11D1/38—Cationic compounds
- C11D1/52—Carboxylic amides, alkylolamides or imides or their condensation products with alkylene oxides
- C11D1/526—Carboxylic amides (R1-CO-NR2R3), where R1, R2 or R3 are polyalkoxylated
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- 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
- C11D1/38—Cationic compounds
- C11D1/52—Carboxylic amides, alkylolamides or imides or their condensation products with alkylene oxides
- C11D1/528—Carboxylic amides (R1-CO-NR2R3), where at least one of the chains R1, R2 or R3 is interrupted by a functional group, e.g. a -NH-, -NR-, -CO-, or -CON- group
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- 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
- C11D3/0005—Other compounding ingredients characterised by their effect
- C11D3/001—Softening compositions
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- 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
- C11D3/32—Amides; Substituted amides
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- 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
- C11D3/3945—Organic per-compounds
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Abstract
Description
i DK 168956 B1 Nærværende opfindelse angår blødgørende detergentsammensætninger indeholdende en peroxysyreblegeforbindelse og et nøje defineret amidbiødgøringsmiddel.The present invention relates to emollient detergent compositions containing a peroxyacid bleach compound and a well-defined amide softening agent.
De foreliggende sammensætninger udviser ud over at tilveje-5 bringe god renseevne, fremragende blødgøring under vask og udviser endvidere tøjskånende fordele, såsom mindre statisk elektricitet og krølning, lettere strygning og tilvejebringelse af farvestabilitet, uafhængigt af og i nærværelse af peroxysyreblegemidl er.The present compositions, in addition to providing good cleaning, exhibit excellent softening under washing and further exhibit cloth-shaving benefits such as less static electricity and curling, easier ironing and providing color stability, independently of and in the presence of peroxyacid bleach.
Formulatorer af tekstil behandlingssammensætninger har længe 10 søgt efter midler til samtidig vask og blødgøring af tekstiler. Blandt de forskellige forsøg er foreslået fremgangsmåder med anvendelse af lerblødgøringsmidler eller aminmaterialer eller begge bestanddele i kombination som f.eks. beskrevet i beskrivelserne til DE patenterne nr. 2.964.114, nr. 285.716, nr. 2.439.541, nr.Formulators of textile treatment compositions have long sought the means for simultaneously washing and softening textiles. Among the various experiments are proposed methods of using clay softeners or amine materials or both components in combination such as e.g. disclosed in the descriptions of DE patents 2,964,114, 285,716, 2,439,541, no.
15 2.334.899 og EP patenterne nr. 0.026.528 og nr. 0.028.432.15 2,334,899 and EP patents 0.026.528 and 0.028.432.
Aminer er blevet anvendt sammen med sæber (GB patentbeskrivelse nr. 1.514.276), fedtsyrer (offentliggjort EP patentansøgning nr. 0133804) eller phosphatestre (offentliggjort EP patentansøgning nr. 0168889) som blødgøringsmidler under vaskeoperationen.Amines have been used with soaps (GB Patent Specification No. 1,514,276), fatty acids (published EP Patent Application No. 0133804) or phosphate esters (published EP Patent Application No. 0168889) as plasticizers during the wash operation.
20 Det har imidlertid vist sig, at tilstedeværelse af peroxysyre bl egeforbindelser i blødgørende detergentsammensætninger ofte er skadelig for stabiliteten af aminblødgøringsmidlet. Som konsekvens heraf har anvendelse af peroxysyreblegemidler, herunder peroxygen-blegeaktivatorkombinationer, i disse sammensætninger ofte været be-25 grænset, hvad angår mængde, og det har derfor ikke været muligt at opnå optimal virkning. Ydermere er den blødgørende amin ikke særlig kompatibel med peroxysyre og bliver deaktiveret som blødgørings-middel.However, it has been found that the presence of peroxyacid blend compounds in emollient detergent compositions is often detrimental to the stability of the amine plasticizer. As a consequence, the use of peroxyacid bleaches, including peroxygen bleach activator combinations, in these compositions has often been limited in terms of quantity, and therefore optimum effect has not been achieved. Furthermore, the softening amine is not very compatible with peroxyacid and is deactivated as a plasticizer.
Carboxyamider er blevet anvendt som antistatiske midler ved 30 industriel tekstil behandling (DE patent nr. 3.043.618), og N-al kyl -isostearamider er blevet anvendt som antistatiske midler under vaskeoperationen (FR patent nr. 2.531.447).Carboxyamides have been used as antistatic agents in industrial textile treatment (DE Patent No. 3,043,618) and N-alkyl isostearamides have been used as antistatic agents during the wash operation (FR Patent No. 2,531,447).
I beskrivelsen til JP patent nr. J5 8144-175-A beskrives industriel behandling af tekstil med kationiske blødgøringsmidler og 35 ethoxylerede fedtsyreamider.In the specification of JP patent No. J5 8144-175-A, industrial treatment of textile with cationic plasticizers and ethoxylated fatty acid amides is described.
Alkoxylerede fedtamider er kendt som overfladeaktive midler (EP patent nr. 0.000.595) og som viskositetsregulerende midler (EP patent nr. 0.112.719).Alkoxylated fatty amides are known as surfactants (EP Patent No. 0,000,595) and as viscosity regulators (EP Patent No. 0.112,719).
I beskrivelsen til DE patentansøgning nr. 1.959.007 beskrives DK 168956 B1 2 anvendelse af monoethanolamid som blødgøringsmiddel. I beskrivelsen til DE patentansøgning nr. 3.310.417 beskrives anvendelse af fedtsyredi ethanol amider som antistatiske/anti-gulningsmidler.In the specification of DE patent application No. 1,959,007, DK 168956 B1 2 describes the use of monoethanolamide as a plasticizer. In the specification of DE patent application No. 3,310,417, the use of fatty acid ethanol amides is described as antistatic / anti-yellowing agents.
Det er et formål med nærværende opfindelse at formulere peroxy-5 syrehol dige detergentsammensætninger, som er i stand til at til vejebringe fremragende rense-, blødgørings- og tøjskånende fordele.It is an object of the present invention to formulate peroxyacid-containing detergent compositions which are capable of providing excellent cleaning, softening and clothing-loving benefits.
Det er et yderligere formål med opfindelsen at formulere peroxysyreholdige detergentsammensætninger, som er i stand til at til at tilvejebringe samtidig rensning og blødgøring.It is a further object of the invention to formulate peroxyacid-containing detergent compositions which are capable of providing simultaneous purification and softening.
10 Det har nu vist sig, at ovennævnte formål kan opnås ved an vendelse af visse amider som blødgøringsmidler for derved at undgå påvirkning med peroxysyreblegemidler og således tilvejebringe fremragende resultater med hensyn til både rensning og blødgøring af tekstil såvel som andre "tøjskånende" fordele.10 It has now been found that the above object can be achieved by using certain amides as plasticizers, thereby avoiding exposure to peroxyacid bleaches and thus providing excellent results in both purification and softening of textiles as well as other "clothing-loving" benefits.
15 Nærværende opfindelse angår detergentsammensætninger, som er i stand til at give tøjskånende fordele under vaskeoperationen, herunder blødhed, og som indeholder et overfladeaktivt middel, et nitrogenholdigt tøjbiødgøringsmiddel, en bl egemiddel forbi ndel se og om ønsket detergensadditiver, og som er ejendommelige ved, at 20 det nitrogenholdige tøjbi ødgøri ngsmiddel er et amid med formlen: O*) 25 - C - Ro „ II 3 0 a) hvor Rj og R2 uafhængigt vælges blandt Cj_8 alk(en)yl-, -hydroxy al kyl-, -aryl- eller -al kyl ary1grupper, R3 betegner et 30 hydrogenatom eller en Cj 22 alk(en)yl-, -aryl- eller -al kyl- arylgruppe, eller betegner 0-R4, hvor R4 betegner en C1-22 alk(en)yl-, -aryl- eller -alkylarylgruppe, R^ og R4 indeholder eventuelt funktionelle grupper, som udvælges blandt hydroxy-, amin-, amid-, ester- og ethergrupper, Rj, R2 og R^ indeholder 35 alle fra 0 til 10 ethylenoxidenheder, arylgrupperne hidrører eventuelt fra heterocykliske forbindelser, med det forbehold, at summen af carbonatomer i Rj + R2 + R3 er lig med eller større end 14; DK 168956 B1 3 (ii) R - NH - C - R'The present invention relates to detergent compositions which are capable of providing clothing-loving benefits during the washing operation, including softness, and which contain a surfactant, a nitrogen-containing fabric softener, a bleaching agent and, if desired, detergent additives, and which are characterized in that The nitrogen-containing laundry detergent is an amide of the formula: wherein R 2 and R 2 are independently selected from C 1-8 alk (en) yl-, -hydroxyalkyl, -aryl- or -alkyl aryl group, R 3 represents a hydrogen atom or a C 21 alk (en) yl, -aryl or -alkyl aryl group, or represents O-R 4, where R 4 represents a C 1-22 alk (en) yl -, -aryl or alkylaryl group, R 1 and R 4 optionally contain functional groups selected from hydroxy, amine, amide, ester and ether groups, R 1, R 2 and R 2 each contain from 0 to 10 ethylene oxide units, the aryl groups may be derived from heterocyclic compounds, with the proviso wherein the sum of carbon atoms in R 1 + R 2 + R 3 is equal to or greater than 14; (168) R - NH - C - R '
IIII
OISLAND
hvor R og R' betegner ligekædede alk(en)yl-, aryl- eller al kyl -5 arylgrupper, som hver indeholder fra 8 til 22 carbonatomer, b) bl egeforbindelsen er repræsenteret af et peroxysyreblegemiddel.wherein R and R 'represent straight-chain alk (s) yl, aryl or alkyl-5 aryl groups, each containing from 8 to 22 carbon atoms, b) the bl compound is represented by a peroxyacid bleach.
Ami dblødgøri nosmi ddel 10 Amidblødgøringsmidl er til anvendelse i forbindelse med nær værende opfindelse kan gengives ved formlen: (i) Ri - C - R- 15 R2-^ 0 hvor Rj og R2 uafhængigt udvælges blandt Cj_g alk(en)yl-, hydroxyal kyl -, -aryl- eller -al kylarylgrupper, Rg betegner hydrogen eller en Cj_22 alk(en)yl-, -aryl- eller -alkylaryl-20 gruppe eller betegner 0-R^, hvor R^ betegner en Cj_22 al- k(en)yl-, -aryl- eller -alkylarylgruppe, R3 og indeholder eventuelt funktionelle grupper, som udvælges blandt hydroxy-, amin-, amid-, ester- og ethergrupper, Rj, R2 og R3 indeholder alle fra 0 til 10 ethylenoxidenheder, arylgrupperne hidrører 25 eventuelt fra heterocykli ske forbindelser, med det forbehold at summen af carbonatomer i R^ + R2 + R3 er lig med eller større end 14, eller (ii) R - NH - C - R'Amid Softener No. 10 Amide Softener is for use in the context of the present invention may be represented by the formula: (i) R 1 - C - R 15 R 2 - 0 where R 1 and R 2 are independently selected from C 1-8 alk (en) yl, hydroxyal alkyl, -aryl or -alkylaryl groups, R R represents hydrogen or a C C_22 alk alkalk (en) yl, -aryl or alkylaryl group, or represents O-R ^, where R ^ represents a Cj₂22₂alk ( en) yl, aryl or alkylaryl group, R3 and optionally contains functional groups selected from hydroxy, amine, amide, ester and ether groups, R 1, R 2 and R 3 all contain from 0 to 10 ethylene oxide units, the aryl groups optionally derived from heterocyclic compounds, with the proviso that the sum of carbon atoms in R 2 + R 2 + R 3 is equal to or greater than 14, or (ii) R - NH - C - R '
IIII
30 0 hvor R og R; betegner ligekædede alk(en)yl-, aryl- eller al kyl-arylgrupper indeholdende fra 8 til 22 carbonatomer.Wherein R and R; represents straight-chain alk (s) yl, aryl or alkyl-aryl groups containing from 8 to 22 carbon atoms.
35 Foretrukne amider med formlen (i) indeholder mere end 8 carbon atomer i R3-gruppen.Preferred amides of formula (i) contain more than 8 carbon atoms in the R 3 group.
Specifikke eksempler på foretrukne forbindelser med formlen (i) indbefatter N,N-dimethyltalgamid, Ν,Ν-dimethyllauramid, N,N-dime-thylpalmitamid, N,N-dimethylstearamid, Ν,Ν-diethyltalgamid, N,N- DK 168956 B1 4 dimethylkokosnøddealkyl amid, N,N-di ethylkokosnøddealkyl amid, N,N-diethanolkokosnøddealkyl amid, N,N-diethanollauramid, polyoxyethy-leret stearamid og polyethoxyethyleret talgamid.Specific examples of preferred compounds of formula (i) include N, N-dimethylthalamide, Ν, Ν-dimethyl lauramide, N, N-dimethyl palmitate, N, N-dimethylstearamide, Ν, Ν-diethylthalgamide, N, N-DK 168956 B1 4 dimethyl coconut alkyl amide, N, N-di ethyl coconut alkyl amide, N, N-diethanol coconut alkyl amide, N, N-diethanol lauramide, polyoxyethylated stearamide and polyethoxyethylated tallow amide.
Der foretrækkes N,N-dimethyltalgamid, Ν,Ν-diethyltalgamid, N,N-5 dimethylkokosnøddealkyl amid, Ν,Ν-diethylkokosnøddealkylamid eller N,N-di ethanol talgamid.N, N-dimethylthalgamide, Ν, Ν-diethylthalgamide, N, N-5-dimethyl coconut alkyl amide, Ν, Ν-diethyl coconutalkylamide or N, N-di ethanol talgamide are preferred.
Foretrukne amider med formlen (ii) indbefatter N-kokosnødde-alkylstearamid, N-decylstearamid, N-kokosnøddeal kyl 1 auramid, N-talg-talgamid, N-decyltalgamid.Preferred amides of formula (ii) include N-coconut-alkyl-stearamide, N-decyl-stearamide, N-coconut-barrel-cooled auramide, N-tallow-talgamide, N-decyl-talgamide.
10 Amidblødgøringsmidler anvendes i omfang på fra 0,1 til 15 vægtprocent, fortrinsvis fra 1 til 10 vægtprocent, mest fortrinsvis fra 3 til 6 vægtprocent.Amide plasticizers are used in the range of from 0.1 to 15% by weight, preferably from 1 to 10% by weight, most preferably from 3 to 6% by weight.
I en særligt foretrukken udførelsesform for opfindelsen forblandes amidblødgøringsmidlet med et dispergeringsmiddel, og den 15 resulterende blanding sættes til resten af sammensætningen.In a particularly preferred embodiment of the invention, the amide plasticizer is premixed with a dispersant and the resulting mixture is added to the remainder of the composition.
Et hvilket som helst traditionelt dispergeringsmiddel med en passende HLB-værdi kan anvendes i forbindelse med opfindelsen. Eksempler på egnede dispergeringsmidler er non-ioniske overfladeaktive midler, som hidrører fra kondensation af primære eller 20 sekundære alifatiske alkoholer eller al kyl phenol med polyethylen-oxid. Specifikke eksempler indbefatter kondensationsprodukter af talgalkohol med fra 5 til 12 ethylenoxidenheder i molekylet.Any conventional dispersant having an appropriate HLB value can be used in the invention. Examples of suitable dispersants are nonionic surfactants resulting from condensation of primary or 20 secondary aliphatic alcohols or all cool phenol with polyethylene oxide. Specific examples include condensation products of tallow alcohol having from 5 to 12 ethylene oxide units in the molecule.
Som dispergeringsmidler kan også anvendes de phosphatestre, der er beskrevet i beskrivelsen til EP patentansøgning nr. 85201127.9, 25 såsom dem med formlen: R'-0(CH2-CH20)mP0(0H)2, hvor R' = Cj2og m = 1-5, og som sælges under varemærket "Servox-30 yl VPAZ".Also used as dispersing agents are the phosphate esters described in the specification for EP patent application No. 85201127.9, such as those of the formula: R'-O (CH2-CH2 O) mPO (OH) 2 where R '= C2 and m = 1- 5 and sold under the trademark "Servox-30 yl VPAZ".
Det er imidlertid en særligt foretrukken udførelsesform for opfindelsen at anvende fedtsyrer som dispergeringsmidler til amidblødgøringsmidlet.However, it is a particularly preferred embodiment of the invention to use fatty acids as dispersants for the amide plasticizer.
I denne forbindelse kan der fordelagtigt anvendes fedtsyrer, 35 såsom laurin-, myristin-, palmitin-, stearin-, oliesyre og blandinger heraf.In this connection, fatty acids such as lauric, myristic, palmitic, stearic, oleic and mixtures thereof can advantageously be used.
Der foretrækkes især en blanding af palmitin- og stearinsyrer.A mixture of palmitic and stearic acids is particularly preferred.
Fedtsyredispergeringsmidlerne anvendes fortrinsvis i vægtforhold på fra 1/1 til 10/1 mellem amidblødgøringsmiddel og DK 168956 B1 5 fedtsyre.The fatty acid dispersants are preferably used in a weight ratio of 1/1 to 10/1 between amide plasticizer and fatty acid.
Blødgørende ler ' Amidbiødgøringsmidl et anvendes fortrinsvis, uden at dette er et 5 essentielt krav, sammen med et detergentkompatibelt 1 erbiødgøringsmi ddel. Disse lerbiødgøringsmidl er er velkendte inden for detergentområdet og er i kommerciel anvendelse i Europa og U.S.A. Disse lerbi ødgøringsmidl er indbefatter forskellige varmebehandlede kaoliner og forskellige flerlagssmectiter. De foretrukne lerbiødgøringsmidl er 10 er de blødgørende smectitierarter, som er beskrevet i beskrivelsen til DE patentansøgning nr. 2.334.899 og i beskrivelsen til GB patent nr. 1.400.898, som der henvises til for detaljer. Blødgørende lerarter anvendes i foretrukne sammensætninger typisk i omfang på mindst 1%, almindeligvis fra 1 til 20%, fortrinsvis fra 2 til 10%.The softening clay amide softening agent is preferably used, without this being an essential requirement, together with a detergent compatible 1 softening agent. These clay softening agents are well known in the field of detergent and are in commercial use in Europe and U.S.A. These clay softeners include various heat-treated kaolin and various multilayer smectites. The preferred clay softening agents are the softening smectitic species described in the specification of DE Patent Application No. 2,334,899 and in the specification of GB Patent No. 1,400,898, which is referred to for details. Softening clays are typically used in preferred compositions in the range of at least 1%, usually from 1 to 20%, preferably from 2 to 10%.
1515
Rensende overfladeaktive midlerPurifying surfactants
Sammensætningerne ifølge opfindelsen vil typisk indeholde organiske overfladeaktive midler (surfaktanter) til tilvejebringelse af de sædvanlige rensefordele, der er knyttet til anvendelse af 20 disse stoffer.The compositions of the invention will typically contain organic surfactants (surfactants) to provide the usual purification benefits associated with the use of these substances.
Rensende overfladeaktive midler, som er egnede i forbindelse med nærværende opfindelse, omfatter velkendte syntetiske anioniske, non-ioniske, amphotere og zwitterioniske overfladeaktive stoffer. Typiske eksempler på disse er al kyl benzensulfonater, al kyl- og 25 alkylethersulfater, paraffinsulfonater, olefinsul fonater, alkoxy-lerede (navnlig ethoxylerede) alkoholer og al kyl phenol er, amin-oxider, alpha-sulfonater af fedtsyrer og af fedtsyreestre og lignende, som er velkendte inden for detergentområdet. Almindeligvis indeholder sådanne rensende overfladeaktive midler en al kylgruppe i 30 Cg-Cjg-området; de rensende anioniske overfladeaktive stoffer kan anvendes i deres natrium-, kalium- eller triethanolammoniumsal tform; de nonioniske midler indeholder almindeligvis fra ca. 5 til ca. 17 ethylenoxidgrupper. Beskrivelsen til US patent nr. 4.111.855 indeholder detaljerede angivelser af sådanne typiske rensende overflade-35 aktive stoffer. Cjj-Cjg-alkylbenzensulfonater, C12"C18 -paraffinsul fonater og al kyl sulfater og ethoxylerede alkoholer og al kyl-phenoler er særligt foretrukne i sammensætninger af den foreliggende art.Purifying surfactants useful in the present invention include well-known synthetic anionic, nonionic, amphoteric and zwitterionic surfactants. Typical examples of these are all alkyl benzenesulfonates, all alkyl and alkyl ether sulfates, paraffin sulfonates, olefin sulfonates, alkoxylated (especially ethoxylated) alcohols and all alkyl phenols, amine oxides, alpha sulfonates of fatty acids and of fatty acid esters and the like. which are well known in the field of detergent. Generally, such cleansing surfactants contain an alkyl group in the 30 Cg-Cjg range; the purifying anionic surfactants can be used in their sodium, potassium or triethanolammonium salts; the nonionic agents generally contain from ca. 5 to approx. 17 ethylene oxide groups. The disclosure of U.S. Patent No. 4,111,855 contains detailed disclosures of such typical cleansing surfactants. Cjj-Cg alkyl alkylbenzene sulfonates, C "" "C18par paraffin sulfonates and all alkyl sulphates and ethoxylated alcohols and all alkyl phenols are particularly preferred in compositions of the present kind.
Vandopløselige sæber, f.eks. de almindelige natrium- og DK 168956 B1 6 kaliumkokosnødde- eller -talgsæber, som er velkendte inden for området, er ligeledes anvendelige som overfladeaktive midler.Water-soluble soaps, e.g. the common sodium and potassium coconut or tallow soaps, which are well known in the art, are also useful as surfactants.
Den overfladeaktive komponent kan udgøre så lidt som 1% af de heri omhandlede sammensætninger, men fortrinsvis vil sammensætning-5 erne indeholde fra 5 til 40%, fortrinsvis fra 10 til 30%, overfladeaktivt middel. Blandinger af non-ioniske ethoxylerede stoffer med anioniske stoffer, såsom al kyl benzensulfonater, al kyl sulfater og paraffinsulfonater, foretrækkes til rensning af tekstiler for et bredt spektrum af snavs og pletter gennem hele vaskeoperationen.The surfactant component may comprise as little as 1% of the compositions herein, but preferably the compositions 5 will contain from 5 to 40%, preferably from 10 to 30%, surfactant. Mixtures of nonionic ethoxylated substances with anionic substances such as all benzene sulphonates, all sulphates and paraffin sulphonates are preferred for cleaning fabrics for a wide range of dirt and stains throughout the washing operation.
1010
BleoeforbindelseBleoeforbindelse
Bl egeforbindelsen i forbindelse med nærværende opfindelse repræsenteres af et persyreblegemiddel. I forbindelse med nærværende opfindelse omfatter peroxysyreblegemidler både peroxysyre i sig selv 15 og systemer, som er i stand til at give peroxysyre in situ.The bleach compound of the present invention is represented by a peracid bleach. For purposes of the present invention, peroxyacid bleaches comprise both peroxyacid per se and systems capable of delivering peroxyacid in situ.
Peroxysyre i sig selv indbefatter al kalimetaller og alkaliske jordartsmetalsalte heraf. Peroxysyrer og diperoxysyrer er almindeligt anvendte; eksempler er diperoxydodecansyre (DPDA) eller peroxy-phthalsyre.Peroxyacid itself includes all potassium metals and alkaline earth metal salts thereof. Peroxyacids and diperoxyacids are commonly used; Examples are diperoxydodecanoic acid (DPDA) or peroxyphthalic acid.
20 Systemer, som er i stand til at afgive persyrer in situ.20 Systems capable of delivering peracids in situ.
består af et peroxyblegemiddel og en aktivator herfor.consists of a peroxy bleach and an activator thereof.
Peroxyblegemidler er sådanne, som er i stand til give hydrogen-peroxid i en vandig opløsning. Disse forbindelser er velkendte inden for området og indbefatter hydrogenperoxid, al kalimetal peroxider, 25 organiske peroxidblegemidler, såsom urinstofperoxid, uorganiske persaltblegemidler, såsom alkalimetalperborater, percarbonater, perphosphater, persil i cater o.l.Peroxy bleaches are those capable of providing hydrogen peroxide in an aqueous solution. These compounds are well known in the art and include hydrogen peroxide, all potassium peroxides, organic peroxide bleaches such as urea peroxide, inorganic persalt bleaches such as alkali metal perborates, percarbonates, perphosphates, cilantro and the like.
Der foretrækkes natriumperborat, som er kommercielt tilgængeligt i form af mono- og tetrahydrater, natriumcarbonatperoxyhydrat, 30 natriumpyrophosphatperoxyhydrat og urinstofperoxyhydrat.Preferred are sodium perborate, which is commercially available in the form of mono- and tetrahydrates, sodium carbonate peroxyhydrate, sodium pyrophosphate peroxyhydrate and urea peroxyhydrate.
Det frigjorte hydrogenperoxid reagerer med bl egeaktivatoren til dannelse af peroxysyreblegemidlet. Klasser af bl egemiddelaktivatorer indbefatter estre, imider, imidazoler, oximer og carbonater. I disse Klasser indbefatter foretrukne stoffer methyl-o-acetoxybenzoater, 35 natrium-p-acetoxybenzensulfonater, såsom natrium-4-nonanoxyloxyben- zensulfonat, natrium-4-octanoyloxobenzensulfonat og natrium-4-deca-noyloxybenzensulfonat, bi ophenol-A-di acetat, tetraacetylethylendi-amin, tetraacetylhexamethylendiamin og tetraacetylmethylendiamin.The released hydrogen peroxide reacts with the bleach activator to form the peroxyacid bleach. Classes of, among other, drug activators include esters, imides, imidazoles, oximes and carbonates. In these Classes, preferred substances include methyl o-acetoxybenzoates, sodium p-acetoxybenzenesulfonates such as sodium 4-nonanoxyloxybenzenesulfonate, sodium 4-octanoyloxobenzene sulfonate, and sodium 4-decanoyloxybenzenesulfonate, bi-ophenol, tetraacetylethylenediamine, tetraacetylhexamethylenediamine and tetraacetylmethylenediamine.
Andre foretrukne peroxyblegemiddelaktivatorer, som er beskrevet DK 168956 B1 7 i beskrivelserne til US patent nr. 4.483.778 og nr. 4.539.130, er alfa-substituerede alkyl- eller alkenylestre, såsom natrium-4-(2-chloroctanoyloxy)benzensul fonat, natri um-4-(3,5,5-trimethylhexanoyl-oxy)benzensul fonat. Også egnede peroxysyrer er peroxygenblegemiddel-5 aktivatorer som f.eks. beskrevet i beskrivelsen til publiceret EP patentansøgning nr. 0.166.571, nemlig forbindelser af den generelle type RXA00H og RXAL, hvor R betegner en hydroxycarbylgruppe, X betegner et heteroatom, A betegner en carbonylbroforbindende gruppe og L betegner en afgangsgruppe, især oxybenzensulfonat.Other preferred peroxy bleach activators described in DK 168956 B7 in the descriptions of U.S. Patent Nos. 4,483,778 and 4,539,130 are alpha-substituted alkyl or alkenyl esters such as sodium 4- (2-chloroctanoyloxy) benzenesulfonate, sodium 4- (3,5,5-trimethylhexanoyl-oxy) benzenesulfonate. Also suitable peroxyacids are peroxygen bleach activators such as e.g. disclosed in the specification for published EP patent application No. 0,166,571, namely compounds of the general type RXA00H and RXAL, wherein R represents a hydroxycarbyl group, X represents a heteroatom, A represents a carbonyl bridge linking group and L represents a leaving group, especially oxybenzenesulfonate.
1010
Rensende hjælpestofferCleaning aids
De foreliggende sammensætninger kan indeholde andre ingredienser, som med deres renseevne virker forstærkende. Helvaskdeter-gentsammensætningerne indeholder en detergentbuilder og/eller et 15 metalionsekvestreringsmiddel. Forbindelser, som er klassificerbare og velkendte inden for området som detergentbuildere, indbefatter nitrilotriacetater, polycarboxylater, citrater, vandopløselige phosphater, såsom tripolyphosphat og natriumortho- og -pyrophosphat-er, silicater og blandinger heraf. Metalionsekvestreringsmidler 20 indbefatter alle ovennævnte samt stoffer som ethylendiamintetra-acetat, amino-polyphosphonater og -phosphater (DEQUEST) og en lang række andre polyfunktionelle organiske syrer og salte, som er for talrige til at blive nævnt detaljeret her. Se beskrivelsen til US patent nr. 3.579.454 for typiske eksempler på anvendelse af disse 25 materialer i forskellige rensesammensætninger. Builder-/sekvestre-ringsmidlerne vil normalt udgøre fra ca. 0,5 til 45% af sammensætningen. Zeolitbuildere med en størrelse på 1-10 μια (f.eks. zeolit A), som er beskrevet i beskrivelsen til DE patent nr. 2.422.655, foretrækkes især til anvendelse i lavphosphatholdige eller non-30 phosphatholdige sammensætninger.The present compositions may contain other ingredients which, with their purity, act as reinforcing agents. The whole-wash detergent compositions contain a detergent builder and / or a metal ion sequestrant. Compounds that are classifiable and well known in the art as detergent builders include nitrilotriacetates, polycarboxylates, citrates, water-soluble phosphates such as tripolyphosphate and sodium ortho and pyrophosphates, silicates and mixtures thereof. Metal ion extractants 20 include all of the above as well as substances such as ethylene diamine tetraacetate, amino polyphosphonates and phosphates (DEQUEST) and a host of other polyfunctional organic acids and salts which are too numerous to be mentioned in detail herein. See U.S. Patent No. 3,579,454 to typical examples of using these materials in various cleaning compositions. The builder / sequestering agents will usually comprise from ca. 0.5 to 45% of the composition. Zeolite builders having a size of 1-10 μια (e.g., zeolite A), described in the specification of DE Patent No. 2,422,655, are particularly preferred for use in low phosphate or non-phosphate containing compositions.
De foreliggende vaskesammensætninger indeholder fortrinsvis også enzymer til øgning af deres renseevne på et bredt spektrum af snavs og pletter under hele vaskeoperationen, såsom amylase- og proteaseenzymer. Aamylase- og proteaseenzymer, som er egnede til 35 anvendelse i detergentsammensætninger, er velkendte inden for området og i kommercielt tilgængelige væskeformige og granulære detergentsammensætninger. Kommercielle, rensende enzymer (fortrinsvis en blanding af amylase og protease) anvendes typisk i omfang på fra 0,001% til 2% og højere i de foreliggende DK 168956 B1 8 sammensætninger. Andre meget ønskede detergentbestanddele til anvendelse i detergentsammensætnigerne ifølge opfindelsen er kvaternære ammoniumforbindelser af formen R^RgRgRyN+X", hvor R^ betegner et al kyl med fra 10 til 20, fortrinsvis fra 12 til 18, 5 carbonatomer, og Rg, Rg og Ry betegner alle Cj til alkyl, fortrinsvis methyl, X" betegner en anion, f.eks. chlor. Eksempler på disse kvaternære ammoniumforbindelser indbefatter C12 C14 al kyltrimethyl ammoniumchlorid og kokosnødde- alkyl trimethyl ammoniummethosulfat. De kvaternære ammoniumforbindel-10 ser kan anvendes i omfang på fra 0,5 til 5%, fortrinsvis fra 1 til 3%.The present washing compositions preferably also contain enzymes for increasing their purity on a wide range of dirt and stains throughout the washing operation, such as amylase and protease enzymes. Amylase and protease enzymes suitable for use in detergent compositions are well known in the art and in commercially available liquid and granular detergent compositions. Commercial, purifying enzymes (preferably a mixture of amylase and protease) are typically used in the range of 0.001% to 2% and higher in the present compositions. Other highly desirable detergent ingredients for use in the detergent compositions of the invention are quaternary ammonium compounds of the form R 1 R 8 R 9 R 9 N + X ", wherein R 2 represents an alkyl of from 10 to 20, preferably from 12 to 18, 5 carbon atoms, and R 9, R 9 and Ry represents all Cj to alkyl, preferably methyl, X "represents an anion, e.g. chloro. Examples of these quaternary ammonium compounds include C12 C14 all kyltrimethyl ammonium chloride and coconut alkyl trimethyl ammonium methosulfate. The quaternary ammonium compounds may be used in the range of 0.5 to 5%, preferably 1 to 3%.
Endvidere kan de foreliggende sammensætninger ud over de allerede nævnte bestanddele indeholde forskellige andre eventuelle bestanddele, som almindeligvis anvendes i kommercielle produkter til 15 tilvejebringelse af æstetisk virkning eller anden yderligere produktvirkning. Typiske ingredienser omfatter pH-regulerende midler, parfumer, farvestoffer, optisk hvidt, snavssuspenderende midler, hydrotroper og gel kontrol!erende midler, frysnings/optønings-stabi-lisatorer, baktericider, konserveringsmidler, skumregulerende midler 20 og bl egemiddel stabil i serende midler.Furthermore, the present compositions may contain, in addition to the ingredients already mentioned, various other optional ingredients commonly used in commercial products to provide aesthetic or other additional product effect. Typical ingredients include pH regulators, perfumes, dyes, optical white, dirt suspending agents, hydrotropes and gel control agents, freeze / thaw stabilizers, bactericides, preservatives, foam regulators, and bleaching agents stable in sensitizers.
Under vaskeoperationen anvendes sammensætningerne typisk i en koncentration på mindst 500 ppm, fortrinsvis 0,10% til 1,5%, i et vandigt vaskebad ved pH 7-11 til vask af tekstiler. Vasken kan under opnåelse af fremragende resultater udføres i området fra 5eC til 25 kogepunktet.During the wash operation, the compositions are typically used at a concentration of at least 500 ppm, preferably 0.10% to 1.5%, in an aqueous wash bath at pH 7-11 for washing fabrics. The washing can be carried out in the range from 5 ° C to 25 boiling point, with excellent results.
Form oa fremgangsmåde til fremstilling af sammensætningerneForm and method of preparation of the compositions
Detergentsammensætningerne ifølge opfindelsen kan foreligge i granulær, væskeformig eller arklignende form. De kan fremstilles på 30 en hvilken som helst måde, som passer til deres fysiske form, såsom ved at blande bestanddelene, coagglomerere dem, mikroindkapsle dem, dispergere dem i en væskeformig bærer og adsorbere eller påføre dem på et ikke-partikelformigt substrat, såsom et ikke-vævet ark eller et papirsark, på en måde så de kan frigøres herfra.The detergent compositions of the invention may be in granular, liquid or sheet-like form. They can be prepared in any manner appropriate to their physical form, such as by mixing the components, coagglomerating them, microencapsulating them, dispersing them in a liquid carrier and adsorbing or applying them to a non-particulate substrate such as a nonwoven sheets or sheets of paper, in a way that they can be released from them.
35 Sammensætningerne er fortrinsvis på granulær form.Preferably, the compositions are in granular form.
En særligt foretrukken fremgangsmåde til fremstilling af de granulære sammensætninger består i at fremstille en smelte af dispergeringsmidlet og amidet, dispergere den smeltede blanding i en omrørt, vandig crutcher-blånding, som omfatter resten af de rensende DK 168956 B1 9 bestanddele, og sprøjtetørre på standardmåde. Alternativt kan smelten ved en mindre foretrukken måde forstøves på detergentgranula eller få lov til at størkne, males i en koloidmølle og tørblandes med resten af detergentsammensætningen. De foreliggende sammen-5 sætninger kan også sprøjtes på partikler af f.eks. natriumperborat-mono- eller -tetrahydrat, natriumsulfat, natriumcarbonat, natriumsi li cat, natriumphosphat eller ler af ovennævnte type.A particularly preferred process for preparing the granular compositions consists of preparing a melt of the dispersant and amide, dispersing the molten mixture in a stirred, aqueous crutcher blend comprising the rest of the purifying components, and spray drying in standard manner. . Alternatively, in a less preferred manner, the melt can be atomized on detergent granules or allowed to solidify, ground in a colloid mill and mixed dry with the rest of the detergent composition. The present compositions may also be sprayed onto particles of e.g. sodium perborate mono- or tetrahydrate, sodium sulfate, sodium carbonate, sodium sulfate, sodium phosphate or clay of the above type.
Industriel anvendelse 10 Nedenstående eksempler er typiske for de foretrukne udførsels former for opfindelsen.Industrial Use The following examples are typical of the preferred embodiments of the invention.
Eksempel 1 Ν,Ν-dimethyltalgamid (totalt 6% af den fuldstændige formulation 15 efter spraytørring) og stearinsyre (2% af den fuldstændige formulation) blandes, smeltes i en med kappe forsynet blander og omrøres indtil homogenitet. Der fremstilles en vandig standardcrutcher-blånding omfattende følgende bestanddele (de anførte procentdele angår procentbestanddele i den fuldstændige formulation efter spray-20 tørring).Example 1 Ν, Ν-Dimethylthalamide (total 6% of the complete formulation 15 after spray drying) and stearic acid (2% of the complete formulation) are mixed, melted in a sheathed mixer and stirred until homogeneous. An aqueous standard crutcher blend is prepared comprising the following ingredients (the percentages given are percent ingredients in the complete formulation after spray drying).
Ingredienser %Ingredients%
CirC12 al kyl benzensul fonat 6,2CirC12 all cooling benzene sulphate 6.2
Talgal kohol ethoxy!at (EOll) 1,0 25 Natriumtripolyphosphat 24,0Talgal carbon ethoxylate (EOll) 1.0 Sodium tripolyphosphate 24.0
Natriumsulfat 15,0Sodium sulphate 15.0
Natriumsil i cat 8,0Sodium sieve in cat 8.0
Smectitler * 6,5Smectitler * 6.5
Carboxymethylcellulose 0,4 30 Polyacrylat (snavssuspenderende middel) 1,7Carboxymethyl cellulose 0.4 Polyacrylate (dirt suspending agent) 1.7
Enzymer 0,5Enzymes 0.5
Optisk hvidt 0,23Optical white 0.23
Sulfoneret zinkphthalcyanin ** 25 ppm EDTA 0,2 35 Parfume/kobbersalte/mindre bestanddele 0,5 ^12 ^14 kyl trimethyl ammoniumchlorid 1,9Sulfonated Zinc Phthalcyanine ** 25 ppm EDTA 0.2 35 Perfume / Copper Salts / Minor Ingredients 0.5 ^ 12 ^ 14 Cool Trimethyl Ammonium Chloride 1.9
Fugtighed op til 77% Ν,Ν-dimethyltalgamid/stearinsyresmelten hældes i DK 168956 B1 10 crutcherblåndinger (6Q-90°C). Crutcherblandingen samt N,N-dimethyl-talgamid/stearinsyren håndteres derefter på fuldstændig standardmåde og spraytørres til dannelse af den endelige sammensætning. Efter tørring tørblandes natriumperborat (20%) og bl egemiddel aktivator (3% 5 3,5,5-trimethylhexamainsyre (eng.: hexamaic acid), sulfaphenylester, natriumsalt ***) med granula.Humidity up to 77% Ν, Ν-dimethyltalgamide / stearic acid melt is poured into DK 168956 B1 10 crusher blends (6Q-90 ° C). The crutcher mixture as well as the N, N-dimethyl talgamide / stearic acid are then handled in a completely standard manner and spray dried to form the final composition. After drying, sodium perborate (20%) and bleach activator (3% 5 3,5,5-trimethylhexamic acid, hexamaic acid, sulfaphenyl ester, sodium salt ***) are mixed with granules.
* Naturligt smectit, ionbytningskapacitet på over 50 mækv/100 g ler 10 ** Beskrivelsen til US patent nr. 3.927.967 *** Beskrivelserne til US patenterne nr. 4.483.778 og 4.539.130* Natural smectite, ion exchange capacity exceeding 50 meq / 100 g of clay 10 ** Description of US Patent Nos. 3,927,967 *** Descriptions of U.S. Patents Nos. 4,483,778 and 4,539,130
Sammensætningen ifølge eksempel 1 tilvejebringer større blødhed og tøjskånende fordele i sammenligning med en identisk sammen-15 sætning, som ikke indeholder Ν,Ν-dimethyltalgamid/stearinsyre præbi andingen (reference).The composition of Example 1 provides greater softness and clothing-loving advantages compared to an identical composition which does not contain Ν, Ν-dimethylthalamide / stearic acid preparation (reference).
Eksempel 2Example 2
Der fremstilles samme sammensætning som ifølge eksempel 1 med 20 undtagelse af, at Ν,Ν-dimethyltalgamid erstattes af N-talgtalgamid, som er forblandet med stearinsyre under samme forhold som i eksempel 1. Der opnås meget gode resultater med hensyn til blødhed og tøj-skånende fordele i sammenligning med samme reference som i eksempel 1.The same composition is prepared as in Example 1 with the exception that Ν, Ν-dimethylthalgamide is replaced by N-tallow alginamide, which is premixed with stearic acid under the same conditions as in Example 1. Very good results in softness and clothing are obtained. comparative advantages compared to the same reference as in Example 1.
2525
Eksempel 3 oa 4Examples 3 and 4
Der fremstilles følgende lav-phosphatholdige detergentsammensætninger.The following low-phosphate-containing detergent compositions are prepared.
30 Ingredienser %30 Ingredients%
Eks. 3 Eks. 4Ex. 3 Ex. 4
Zeolit A (1-10 μηι) 26,0 26,0Zeolite A (1-10 μηι) 26.0 26.0
Natriumnitril oacetat 5,0 5,0Sodium nitrile oacetate 5.0 5.0
Smectitler * 3,0 3,0 35 Ν,Ν-dimethyltalgamid/stearinsyre ** 5,0 Ν,Ν-diethanoltalgamid/laurinsyre ** - 5,0 C11"C12 al kyl benzensul fonat 6,5 6,5Smectitles * 3.0 3.0 35 Ν, Ν-Dimethyltalgamide / stearic acid ** 5.0 Ν, Ν-Diethanol talgamide / lauric acid ** - 5.0 C11 "C12 alkyl cool benzene sulfonate 6.5 6.5
Talgethoxylat (EO 9-11) 0,5 0,5Talentoxylate (EO 9-11) 0.5 0.5
Natri umperborat 4^0 20 20 DK 168956 B1 11Sodium umperborate 4
Tetraacetylethylendiamin (TAED) *** 3 3Tetraacetylethylenediamine (TAED) *** 3 3
Natriumsi li cat 8 8 CMC 1 1Sodium li cat 8 8 CMC 1 1
Natriumsulfat 18 18 5 Enzymer (1:1 amylase/protease) 1,5 1,5Sodium sulphate 18 18 5 Enzymes (1: 1 amylase / protease) 1.5 1.5
Optisk hvidt 0,5 0,5Optical white 0.5 0.5
Vand, mindre bestanddele op til 100 100 * Som Gelwhite GP (varemærke): CaCOg-ionbytningskapacitet 70 10 mækv/100 g ** Fremstillet ifølge eksempel 1 *** Tørbi andet med sammensætningenWater, minor constituents up to 100 100 * As Gelwhite GP (Trademark): CaCOg ion exchange capacity 70 10 mEq / 100 g ** Prepared according to Example 1 *** Dry mix second with the composition
Sammensætningerne ifølge eksempel 3 og 4 fremstilles ved spray-15 tørring i en vandig crutcherblånding på samme måde som beskrevet i eksempel 1. Sammensætningerne ifølge eksempel 3 og 4 tilvejebringer bedre blødhed end den sammensætning, hvori amid/fedtsyrebi åndingerne er blevet erstattet af yderligere natriumsulfat.The compositions of Examples 3 and 4 are prepared by spray drying in an aqueous crutch mixer in the same manner as described in Example 1. The compositions of Examples 3 and 4 provide better softness than the composition in which the amide / fatty acid breaths have been replaced by additional sodium sulfate.
2020
Claims (7)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8609884 | 1986-04-23 | ||
GB868609884A GB8609884D0 (en) | 1986-04-23 | 1986-04-23 | Softening detergent compositions |
Publications (3)
Publication Number | Publication Date |
---|---|
DK206687D0 DK206687D0 (en) | 1987-04-23 |
DK206687A DK206687A (en) | 1987-10-24 |
DK168956B1 true DK168956B1 (en) | 1994-07-18 |
Family
ID=10596680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK206687A DK168956B1 (en) | 1986-04-23 | 1987-04-23 | Detergent composition containing surfactants, nitrogen containing fabric softener, b drug and optionally detergent additives |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0242918B1 (en) |
JP (1) | JPS636100A (en) |
AT (1) | ATE67237T1 (en) |
CA (1) | CA1322824C (en) |
DE (1) | DE3772821D1 (en) |
DK (1) | DK168956B1 (en) |
FI (1) | FI93226C (en) |
GB (2) | GB8609884D0 (en) |
GR (1) | GR3002691T3 (en) |
IE (1) | IE60065B1 (en) |
MX (1) | MX169256B (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8627181D0 (en) * | 1986-11-13 | 1986-12-10 | Procter & Gamble | Softening detergent compositions |
DE3887020T2 (en) * | 1987-07-14 | 1994-06-09 | Procter & Gamble | Detergent compositions. |
DE3812556A1 (en) * | 1988-04-15 | 1989-10-26 | Hoechst Ag | DETERGENT WITH STORAGE-STABILIZED BLEACHING SYSTEM |
FR2693206B1 (en) * | 1992-07-02 | 1994-09-16 | Oreal | Use in surfactant solutions of aminopolyol carbamates as thickeners and compositions containing them. |
JP4765041B2 (en) * | 2004-11-01 | 2011-09-07 | 株式会社西原環境 | Water treatment equipment |
JP2006160889A (en) * | 2004-12-07 | 2006-06-22 | Kao Corp | Soft detergent composition |
PL2110462T3 (en) | 2008-04-19 | 2012-12-31 | Inst Univ Ciencia I Tecnologia | Compositions for degreasing metal surfaces |
JP5751064B2 (en) * | 2011-03-04 | 2015-07-22 | 株式会社リコー | Cleaning and filling solution, cartridge, and method for cleaning ink jet recording apparatus |
WO2018191331A1 (en) | 2017-04-11 | 2018-10-18 | Stepan Company | Composition for disinfecting surfaces containing tuberculosis causing bacteria |
WO2024126308A1 (en) * | 2022-12-14 | 2024-06-20 | Unilever Ip Holdings B.V. | Solid laundry composition |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3231508A (en) * | 1963-02-27 | 1966-01-25 | Chevron Res | Low foaming detergent compositions |
GB1104441A (en) * | 1964-07-08 | 1968-02-28 | Unilever Ltd | Fabric conditioner |
DE1959007A1 (en) * | 1969-11-25 | 1971-05-27 | Henkel & Cie Gmbh | Washing compositions containing fatty acid - monoethanolamides as textile softeners |
BE790184A (en) * | 1971-10-18 | 1973-04-17 | Procter & Gamble Europ | |
IT1097290B (en) * | 1977-06-29 | 1985-08-31 | Procter & Gamble | DETERGENT COMPOSITIONS FOR LAUNDRY |
DE2918363A1 (en) * | 1979-05-07 | 1980-11-27 | Henkel Kgaa | DETERGENT FOR TEXTILES |
US4497715A (en) * | 1982-08-03 | 1985-02-05 | Colgate-Palmolive Company | N-Alkylisostearamides as antistatic agents |
GB8306645D0 (en) * | 1983-03-10 | 1983-04-13 | Unilever Plc | Detergent compositions |
GB8333815D0 (en) * | 1983-12-20 | 1984-02-01 | Procter & Gamble | Fabric softeners |
GB8410318D0 (en) * | 1984-04-19 | 1984-05-31 | Unilever Plc | Fabric softening composition |
JPS6114281A (en) * | 1984-06-29 | 1986-01-22 | コルゲ−ト・パ−モリブ・カンパニ− | N-alkylisostearyl amide as antistatic |
GB8418320D0 (en) * | 1984-07-18 | 1984-08-22 | Procter & Gamble | Dispersible fabric softeners |
-
1986
- 1986-04-23 GB GB868609884A patent/GB8609884D0/en active Pending
-
1987
- 1987-04-15 EP EP87200706A patent/EP0242918B1/en not_active Expired - Lifetime
- 1987-04-15 DE DE8787200706T patent/DE3772821D1/en not_active Expired - Fee Related
- 1987-04-15 AT AT87200706T patent/ATE67237T1/en not_active IP Right Cessation
- 1987-04-22 IE IE103587A patent/IE60065B1/en not_active IP Right Cessation
- 1987-04-22 FI FI871769A patent/FI93226C/en not_active IP Right Cessation
- 1987-04-22 GB GB08709519A patent/GB2189818A/en not_active Withdrawn
- 1987-04-22 CA CA000535283A patent/CA1322824C/en not_active Expired - Fee Related
- 1987-04-22 JP JP62099604A patent/JPS636100A/en active Pending
- 1987-04-23 DK DK206687A patent/DK168956B1/en not_active IP Right Cessation
- 1987-04-23 MX MX006178A patent/MX169256B/en unknown
-
1991
- 1991-09-12 GR GR91400629T patent/GR3002691T3/en unknown
Also Published As
Publication number | Publication date |
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GB2189818A (en) | 1987-11-04 |
EP0242918B1 (en) | 1991-09-11 |
GB8709519D0 (en) | 1987-05-28 |
FI93226B (en) | 1994-11-30 |
FI93226C (en) | 1995-03-10 |
MX169256B (en) | 1993-06-28 |
IE871035L (en) | 1987-10-23 |
GB8609884D0 (en) | 1986-05-29 |
FI871769A0 (en) | 1987-04-22 |
DE3772821D1 (en) | 1991-10-17 |
FI871769A (en) | 1987-10-24 |
DK206687A (en) | 1987-10-24 |
GR3002691T3 (en) | 1993-01-25 |
ATE67237T1 (en) | 1991-09-15 |
JPS636100A (en) | 1988-01-12 |
EP0242918A1 (en) | 1987-10-28 |
CA1322824C (en) | 1993-10-12 |
DK206687D0 (en) | 1987-04-23 |
IE60065B1 (en) | 1994-06-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B1 | Patent granted (law 1993) | ||
PBP | Patent lapsed |