MXPA01008078A - Laundry detergent compositions with fabric enhancing component. - Google Patents

Laundry detergent compositions with fabric enhancing component.

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Publication number
MXPA01008078A
MXPA01008078A MXPA01008078A MXPA01008078A MXPA01008078A MX PA01008078 A MXPA01008078 A MX PA01008078A MX PA01008078 A MXPA01008078 A MX PA01008078A MX PA01008078 A MXPA01008078 A MX PA01008078A MX PA01008078 A MXPA01008078 A MX PA01008078A
Authority
MX
Mexico
Prior art keywords
clothes
group
alkyl
hydroxyalkyl
helps
Prior art date
Application number
MXPA01008078A
Other languages
Spanish (es)
Inventor
William Conrad Wertz
Original Assignee
Procter & Gamble
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Procter & Gamble filed Critical Procter & Gamble
Publication of MXPA01008078A publication Critical patent/MXPA01008078A/en

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Classifications

    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/20Organic compounds containing oxygen
    • C11D3/22Carbohydrates or derivatives thereof
    • C11D3/222Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
    • C11D3/225Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin etherified, e.g. CMC
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/20Organic compounds containing oxygen
    • C11D3/22Carbohydrates or derivatives thereof
    • C11D3/222Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
    • C11D3/227Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin with nitrogen-containing groups
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/37Polymers
    • C11D3/3703Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3723Polyamines or polyalkyleneimines
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02Anionic compounds
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/38Cationic compounds
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66Non-ionic compounds
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/88Ampholytes; Electroneutral compounds

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Emergency Medicine (AREA)
  • Detergent Compositions (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

Detergent compositions and fabric conditioning compositions which include from about 0.01 % to about 5.0 %, by weight of a fabric enhancing component selected from the group consisting of cyclic amine based polymers, oligomers or copolymers, hydrophobically modified cellulosic based polymers or oligomers, and mixtures thereof. A container for such compositions comprising fabric enhancing compositions is also provided.

Description

DETERGENT COMPOSITIONS FOR LAUNDRY WITH FABRIC IMPROVING COMPONENT TECHNICAL FIELD The present invention relates to compositions, whether in liquid or granular form, for use in laundry applications, in which the compositions comprise certain fabric improver components, which may be, for example, a polymer, oligomer or cyclic amine-based copolymer, hydrophobically modified carboxymethylcellulose and mixtures thereof. Additionally, a container for such compositions is provided.
BACKGROUND OF THE INVENTION It is well known, of course, that alternating cycles of using and washing fabrics and textiles, such as articles of clothing and worn garments, will inevitably adversely affect the appearance and integrity of the fabric and the textile articles thus used and washed. . Fabrics and textiles simply wear out over time and with use. The washing of fabrics and textiles is necessary to eliminate dirt and stains that accumulate on them and on them during ordinary use. However, the same washing operation, over the course of many cycles, can accentuate and contribute to the deterioration of the integrity and appearance of such fabrics and textiles. The deterioration of the integrity and appearance of the fabrics can be manifested in several ways. The short fibers are dislodged from the woven and knitted structures of fabrics and textiles, by mechanical washing action. These dislodged fibers can form lint, lint or "pellets" that are visible on the surfaces of the fabrics and diminish the new appearance of the fabric. In addition, repeated washing of fabrics and textiles, especially with laundry products containing bleach, can remove the colorant from fabrics and textiles and impart a discolored and worn appearance as a result of decreased color intensity and, in many cases, as a result of changes in shades and shades of color. Given the above, there is clearly a continuing need to identify materials that could be added to laundry detergent products and that would associate with the fibers of fabrics and washed textiles using such detergent products and thus reduce to a minimum the tendency of Fabrics and washed textiles deteriorate in their appearance. Any such additive materials of the detergent product would, of course, be able to benefit appearance and integrity in the fabric without unduly interfering with the ability of the laundry detergent to perform its fabric cleaning function.
In addition, there is a need for a container for such products. The package would not only store the composition, but would also provide the consumer with the benefits of this new product.
BRIEF DESCRIPTION OF THE INVENTION The present invention is directed to a detergent composition comprising: a) from about 1% to about 80% by weight of surfactants selected from the group consisting of nonionic, anionic, cationic, amphoteric, zwitterionic surfactants and mixtures thereof; and b) from about 0.01% to about 5.0%, preferably from about 0.1% to about 4.0%, by weight of a fabric improver component selected from the group consisting of cyclic amine-based polymers, oligomers or copolymers, polymers or oligomers a hydrophobically modified cellulose base, and mixtures thereof. In addition, the detergent composition is contained within an interior chamber of a container, the container further comprising an exterior surface on which the exterior surface contains a description of the composition comprising the language selected from the group consisting of: clothes look healthier, helps stop the wear before it starts, maintains the appearance of the clothes, helps to prevent clothes from wearing out, strengthens while cleaning for better looking clothes, strengthens the threads so that the clothes look better , helps to prevent clothes from wearing out, helps to avoid the natural wear and tear in the washing machine that can make clothes look old, helps to prevent clothing from aging, helps clothes to come out of the washing machine as well when I enter, it helps to preserve the integrity of the fabric of the clothes, strengthens the threads from inside to outside for clothes with better appearance, schedules the duration of the fabric, is like a vitamin for clothes, works with the anti-aging product on the clothes, it's like calcium for clothes, it's like a supplement for clothes, after only 10 washes the clothes look better than what you would see if you washed it with another detergent, fortifies the threads for the clothes of more appearance healthy, in order to prevent the r Opa looks old before your time, it's like stopping your clothes so you can continue to look good. The cyclic amine-based polymer, oligomer or copolymer materials that are suitable for use in laundry operations and provide the desired benefits of appearance to integrity of the fabric can be characterized by the following general formula: in which; each T is independently selected from the group consisting of H, C12 alkyl, substituted alkyl, C7-C2 alkylaryl, - (CH2) hCOOM, - (CH2) hSO3M, CH2CH (OH) SO3M, - (CH2) hOSO3M wherein W comprises at least one cyclic constituent selected from the group consisting of: in addition to at least one cyclic constituent, W may also comprise an aliphatic or substituted aliphatic portion of the general structure; - each B is independently alkylene of C? -C12, substituted alkylene of C? -C? 2, alkenylene of C3-C? 2, dialkylarylene of C8-C? 2, dialkylarylenyl of C8-C? 2, and - (R5) ?) nR5-; - each D is independently C2-C6 alkylene; - each Q is independently selected from the group consisting of hydroxy, C? -C18 alkoxy, C2-C? 8 hydroxylalkoxy, amino, C-C? 8 alkylamino, dialkylamino, trialkylamino groups, heterocyclic monoamino groups and groups diamino; - each R-i is independently selected from the group consisting of H, C -.- C8 alkyl and C-? -8 C hydroxyalkyl; - each R2 is independently selected from the group consisting of C?-C? 2 alkylene, alkenylene of C?-C--2-CH 2 -CH (OR?) -CH 2, C 8 -C 8 alkarylene, dihydroxyalkylene C4-C2, polyalkylene (C4-4 alkyleneoxy), H2CH (OH) CH2OR2OCH2CH (OH) CH2-, and hydrocarbyl portions of C3-C2. with the proviso that when R2 is a hydrocarbyl portion of C3-C2, the hydrocarbyl portion may comprise from about 2 to about 4 branching portions of the general structure: - each R3 is independently selected from the group consisting of H, R2, O, hydroxyalkyl of C? -C20, alkyl of CrC20, substituted alkyl, aryl of Ce-Cu, substituted aryl, alkylaryl of C7-Cn, aminoalkyl of C C2o , - (CH2) hCOOM, - (CH2) hS03M, CH2CH (OH) SO3M, - (CH2) hOSO3M, - each R 4 is independently selected from the group consisting of H, C 1 -C 22 alkyl, C 1 -C 22 hydroxyalkyl, C 7 -C 22 aryl, and alkylaryl; - each R5 is independently selected from the group consisting of C2-C8 alkylene, C2-C8 alkyl, substituted alkylene; and A is a monovalent, or di or polyvalent compatible anion; M is a compatible cation; b = number needed to balance the load; each X is independently from 3 to about 1000 each c is independently 0 or 1; each h is independently around 1 to about 8; each q is independently from 0 to about 6; each n is independently from 1 to around 20; each r is independently from 0 to about 20; each t is independently from 0 to 1. Cellulose-based polymer or oligomer materials that are suitable for use in laundry operations and provide the desired benefits of appearance and integrity of the fabric can be characterized by the following general formula: wherein each R is selected from the group consisting of R2, Rc, and wherein: - each R2 is independently selected from the group consisting of H and C? -C4 alkyl; wherein each Z is independently selected from the group consisting of M, R2, RC) and RH; - each RH is independently selected from the group consisting of C5-C20 alkyl, Cs-C7 cycloalkyl, C7-C2 alkylaryl, C7-C20 arylalkyl, substituted alkyl, hydroxyalkyl, C2-alkoxy-2-hydroxyalkyl ? -C2o, C7-C2o-2-hydroxyalkyl alkylaryloxy, (R4) 2N-alkyl, (R) 2N-2-hydroxyalkyl, (R ^ N-alkyl, (R) 3N-2-hydroxyalkyl, C6-aryloxy C 2-2-hydroxyalkyl, O O - C- -C f5H-? -C f5H. -C CH, -C5H- -OM - each R4 is independently selected from the group consisting of H, CrC2o alkyl, C5-C7 cycloalkyl, C7-C20 alkylaryl, C7-C20 arylalkyl, aminoalkyl, alkylaminoalkyl, dialkylaminoalkyl, piperidinoalkyl, morpholinoalkyl, cycloalkylaminoalkyl and hydroxyalkyl; - each R5 is independently selected from the group consisting of H, C -? - C2o alkyl, C5-C cycloalkyl, C7-C2 alkylaryl, C7-C20 arylalkyl, substituted alkyl, hydroxyalkyl, (R ^ N-alkyl, and (R4) 3N-alkyl; wherein: M is an appropriate cation selected from the group consisting of Na, K, 1 / 2Ca, and 1 / 2Mg; each x is from 0 to about 5; each y is from about 1 to about 5; and with the proviso that: - the Degree of Substitution for the RH group is between 0.0005 and 0.1, preferably between 0.005 and 0.05, and preferably between 0.01 and 0.05; - the Degree of Substitution for the group Rc in which Z is H or M, is between 0.2 and 2.0, preferably between 0.3 and 1.0, and preferably between 0.4 and 0.7; - if any RH has a positive charge, it is balanced by a suitable anion; and - two R 4 in the same nitrogen can together form a ring structure selected from the group consisting of piperidine and morpholine. The cyclic amine-based polymer, oligomer or copolymer materials defined above can be used, together with hydrophobically modified cellulose-based polymers or oligomers, as a wash solution additive in granular or liquid form. Alternatively, they can be mixed with granular detergents, dissolved in liquid detergent compositions or added to a fabric softening composition. The laundry detergent compositions herein comprise from about 1% to 80% by weight of a detersive surfactant, from about 0.01% to 80% by weight of an organic or inorganic builder, and from about 0.01% to 5% by weight. weight of the fabric improver component of the present invention. The detersive surfactant and builders materials may be any of those useful in conventional battery detergent products. The aqueous solutions of the fabric-improving component of the present invention comprise about 0.01% to 80% by weight of the cyclic amine-based polymers, oligomers or copolymers, hydrophobically modified cellulose-based polymers or oligomers and mixtures thereof dissolved in water and other ingredients, such as stabilizers and pH adjusters. In its method aspect, the present invention relates to the washing or treatment of fabrics or textile materials of aqueous washing or treatment solutions formed with effective amounts of the detergent compositions described herein or formed with the individual components of such compositions. The washing of fabrics and textiles in such washing solutions, followed by rinsing and drying partly benefits and appearance of fabrics to the fabric and textile articles thus treated. Such benefits may include improved overall appearance, reduction of pellets and lint, anti-discoloration, improved abrasion resistance and / or improved softness.
DETAILED DESCRIPTION OF THE INVENTION As indicated, when fabrics or textiles are washed in washing solutions comprising the fabric improver component, the appearance and integrity of the fabric according to the present invention is improved. The fabric-improving component, ie, the cyclic amine-based polymers, oligomers and copolymers, can be added to the polymers and oligomers based on hydrophobically modified cellulose, for washing solutions by incorporating them into a fabric softening or detergent composition, or adding them by separated to the washing solution. The cyclic amine-based polymers, oligomers or copolymers and hydrophobically modified cellulose-based polymers and oligomers are described herein primarily as liquid or granular detergent additives, but it is not intended that the present invention be so limited. Also, the detergent containers of the present invention include any suitable type of detergent composition container. Some non-limiting examples of such containers include boxes, bags and bottles, which may be made of paper, plastic, laminated materials, etc. Those skilled in the art will know that construction materials and material times are suitable for the detergent compositions of this invention. The cyclic amine-based polymers, oligomers or copolymers and the hydrophobically modified cellulose-based polymers or oligomers, the detergent composition components, the optional ingredients for such compositions and methods of using such compositions, are described in detail below. All percentages are by weight unless otherwise specified.
A) Polymer, oligomer or copolymer materials based on cyclic amine The compositions of the present invention may comprise one or more polymers, oligomers or copolymers based on cyclic amine. It has been observed that such materials impart a number of benefits and appearance to fabrics and textiles washed in aqueous wash solutions formed with detergent compositions containing these materials. Such fabric appearance benefits may include, for example, improved overall appearance of washed fabrics, reduction of pellet and lint formation, protection against color loss, improved abrasion resistance, etc. The cyclic amine-based fabric treatment materials used in the compositions and methods herein can provide such benefits and appearance of fabrics acceptably with little or no loss in the cleaning performance provided by the laundry detergent compositions to which such materials are incorporated. The cyclic amine-based polymer, oligomer or copolymer components of the compositions herein may comprise combinations of these cyclic amine based materials. For example, a mixture of condensed products of piperidine and epihalohydrin can be combined with a mixture of condensed products of morpholine and epihalohydrin to achieve desired fabric treatment results. In addition, the molecular weight of cyclic amine-based fabric treatment materials can vary within the blend as illustrated in the examples below. As will be apparent to those skilled in the art, an oligomer is a molecule consisting of only a few monomer units, while the polymers comprise considerably more monomer units. For the present invention, the oligomers are defined as molecules having a low average molecular weight of about 1,000, and the polymers as molecules having an average molecular weight greater than about 1,000. The copolymers or polymers or oligomers in which two or more dissimilar monomers have been simultaneously or sequentially polymerized. The copolymers of the present invention may include, for example, polymers or oligomers polymerized from a mixture of a monomer based on a cyclic primary amine, for example piperidine, and a secondary cyclic amine monomer, for example morpholine. The fabric improver component comprising polymers, oligomers or copolymers based on cyclic amine, polymers or oligomers based on hydrophobically modified cellulose and mixtures thereof of the detergent compositions thereof generally constituted from about 0.01% to about 5% by weight. Weight of the detergent composition. More preferably, the fabric improver component will constitute from about 0.1% to about 4% by weight of the detergent compositions, most preferably from about 0.75% to about 3%. However, as discussed above, when used as an additive for wash solution, ie when the fabric improver component is not incorporated into a detergent composition, the concentration of the fabric improver component can be from about 0.1% to about 80. % by weight of the additive material. Cyclic amine-based polymer, oligomer or copolymer materials that are suitable for use in laundry operations and for less desired benefits of appearance and integrity of fabrics can be characterized by the general formula given in the brief description of the invention. invention. Preferred compounds that fall within the general structure include compounds: in which each R-. it's H; and - at least one W is selected from the group consisting of: Even the most preferred compounds for the appearance and integrity benefits for fabrics are those: - at least one W is selected from the group consisting of: And the most preferred compounds for the appearance and integrity benefits for the fabric are those: - in which each R is H; and - at least one W is selected from the group consisting of: Preferred compounds for use as the linking group R2 include, but are not limited to: polyepoxides, ethylene carbonate, propylene carbonate, urea, α, β-unsaturated carboxylic acids, esters of α, β-unsaturated carboxylic acids, carboxylic acid amides, ß-unsaturated, anhydrides of α, β-unsaturated carboxylic acids, di- or polycarboxylic acids, esters of di- or polycarboxylic acids, amides of di- or polycarboxylic acids, anhydrides of di- or polycarboxylic acids, glycidylhalogens, chloroform esters, esters chloroacetics, chloroformic ester derivatives, chloroacetic ester derivatives, epihalogenhydrins, glycerol bis dichlorohydrins (halohydrins), polyetherdihalogen compounds, phosgene, polyhalogens, functionalized glycidyl ethers and mixtures thereof. In addition, R2 may also comprise a reaction product formed by the reaction of one or more of the polyetherdiamines, alkylenediamines, polyalkylenediamines, alcohols, alkylene glycols and polyalkylene glycols with α, β-unsaturated carboxylic acids, esters of carboxylic acids, β-unsaturated, amides of α, β-unsaturated carboxylic acids and α, β-unsaturated carboxylic acid anhydrides with the proviso that the reaction products contain at least two double bonds, two carboxylic groups, two amide groups or two ester groups. Preferred further materials of cyclic amine polymer, oligomer or copolymer for use herein include adducts of two or more compositions selected from the group consisting of piperazine, piperidine, epichlorohydrin, epichlorohydrinbenzyl quaternary compound, epichlorohydrinmethyl quaternary compound. , morphoiin and mixtures thereof. These cyclic amine-based polymers may be linear or branched. A specific type of branching can be introduced using a polyfunctional crosslinking agent. An example of said polymer is exemplified below.
B) Polymers or oligomers based on hydrophobically modified cellulose The essential component of the compositions of the present invention comprises one or more cellulose-based polymers or oligomers. It has been found that such materials impart a number of appearance benefits to fabrics and textiles washed in aqueous washing solutions formed from detergent compositions containing such cellulose-based fabric treatment materials. Said fabrics appearance benefits may include, for example, improved overall appearance of the washed fabrics, reduction of pellet and lint formation, protection against color fading, improved abrasion resistance, etc. The cellulose-based fabric treatment materials used in the compositions and methods herein can provide such fabric appearance benefits with acceptably little or no loss in cleaning performance provided by the detergent compositions in which such materials are incorporated. . As will be apparent to those skilled in the art, an oligomer is a molecule that consists of only a few monomer units, while the polymers consist of considerably more monomer units. For the present invention, the oligomers are defined as molecules having an average molecular weight of less than 1,000, and the polymers are molecules having an average molecular weight greater than 1,000. One type of suitable fabric treatment material of cellulose-based polymer or oligomer for use herein has an average molecular weight of 5., 000 to about 2,000,000, preferably from 50,000 to about 1,000,000. The cellulose-based fabric treatment component of the detergent compositions herein will generally consist of 0.1% to about 5% by weight of the detergent composition. Preferably, said cellulose-based fabric treatment materials will comprise from 0.5% to about 4% by weight of the detergent compositions, preferably from 0.75% to about 3%. However, as discussed above, when used as a wash solution additive, that is, when the cellulose-based fabric treatment component is not incorporated into a detergent composition, the concentration of the cellulose-based component can consist of 0.1% to about 80% by weight of the additive material. A suitable group of cellulose-based polymer or oligomer materials for use herein, is characterized by the following formula: wherein each R is selected from the group consisting of R2, Rc, and -CH2- CH- Oj-Rjaaa, wherein: - each R2 is independently selected from the group consisting of H and C1-C4 alkyl; . O II - each Rc is (CH2) - C- OZ wherein each Z is independently selected from the group consisting of M, R2, Rc, and RH; - each RH is independently selected from the group consisting of C5-C20 alkyl, C5-C7 cycloalkyl, C-C20 alkylaryl, C7-C20 arylalkyl, substituted alkyl, hydroxyalkyl, CrC20-alkoxy-2-hydroxyalkyl, alkylaryloxy C7-C20-2-hydroxyalkyl, (R4) 2N-alkyl, (R4) 2N-2-hydroxyalkyl, (R ^ N-alkyl, (R4) 3N-2-hydroxyalkyl, C6-C2-2 aryloxy hydroxyalkyl, - each R4 is independently selected from group 10 consisting of H, C1-C20 alkyl, C5-C7 cycloalkyl, C7-C20 alkylaryl, C7-C20 arylalkyl, aminoalkyl, alkylaminoalkyl, dialkylaminoalkyl, piperidinoalkyl, morpholinoalkyl, cycloalkylaminoalkyl and hydroxyalkyl; * - each R5 is independently selected from the group consisting of H, C? -C20 alkyl, Cs-C cycloalkyl, C7-C2 alkylaryl, C7-C20 arylalkyl, substituted alkyl, hydroxyalkyl, (R4) 2N-alkyl, and (R4) 3N-alkyl; wherein: M is an appropriate cation selected from the group consisting of Na, K, 1 / 2Ca, and 1 / 2Mg; 20 each x is from 0 to about 5; each y is from about 1 to about 5; and with the proviso that: - the Degree of Substitution for the RH group is between 0.0005 and 0.1, preferably between 0.005 and 0.05, and preferably between 0.01 and 0.05; - the Degree of Substitution for the group Rc in which Z is H or M, is between 0.2 and 2.0, preferably between 0.3 and 1.0, and preferably between 0.4 and 0.7; - if any RH has a positive charge, it is balanced by a suitable anion; and - two R 4 in the same nitrogen can together form a ring structure selected from the group consisting of piperidine and morpholine. The "degree of substitution" for the group RH, * which is sometimes abbreviated here as "DSRH", means the number of moles of the components of group H that are replaced by an anhydrous glucose unit, in which the unit Anhydrous glucose is a six-member ring as shown in the repeating unit of the previous general structure. The "degree of substitution" for the group Rc, which is sometimes abbreviated here as "DSRC", means the number of moles of the components of the group Rc in which Z is H or M, which are replaced by a unit of anhydrous glucose, in which an anhydrous glucose unit is a six-membered ring as shown in the repetition unit of the above general structure. The requirement that Z be H or M is necessary to ensure that there is a sufficient number of carboxymethyl groups such that the resulting polymer is soluble. It is understood that in addition to the required number of components Rc in which Z is H or M, there may be, and most preferably there are additional components of Rc in which Z is a different group of H or M. The production of the materials is defined in more detail. according to the present invention in the following examples.
C) Detersive Surfactant The detergent compositions herein comprise from about 1% to 80% by weight of a detersive surfactant. Preferably, such compositions comprise from about 5% to 50% by weight of surfactant. The detersive surfactants used may be of the nonionic, zwitterionic, ampholytic or cationic anionic type or may comprise compatible mixtures of these types. The detergent surfactants useful herein are described in the U.S. patent. 3,664,961, Norris, issued May 23, 1972, patent of E.U.A. 3,919,678, Laughiin et al., Issued December 30, 1975, patent of E.U.A. 4,222,905, Cockrell, issued September 16, 1980, and the patent of E.U.A. 4, 239,659, Murphy, issued December 16, 1980. All of these patents are hereby incorporated by reference. Of all the surfactants, anionics and nonionics are preferred. Useful anionic surfactants may themselves be of several different types. For example, the water soluble salts of the higher fatty acids, for example "soaps", are anionic surfactants useful in the compositions herein. These include alkali metal soaps, such as the sodium, potassium, ammonium and alkylolammonium salts of higher fatty acids containing from about 8 to about 24 carbon atoms and preferably from about 12 to about 18 carbon atoms. Additional anionic surfactants other than soap which are suitable for use herein include water-soluble salts, preferably alkali metal and ammonium salts, of organic sulfuric reaction products having in its molecular structure an alkyl group containing about 10 to about 20 carbon atoms and a sulfonic acid group or sulfuric acid ester (the alkyl portion of the acyl groups is included in the term "alkyl"). Particularly valuable are linear straight-chain alkylbenzenesulfonates in which the average number of carbon atoms in the alkyl group is from about 11 to 13, abbreviated as LAS of Cn- Preferred nonionic surfactants are those of the formula R? (OC2H) nOH, in which Ri is a C10-C16 alkyl group or an alkylphenyl group of Cs-C? 2, and n is from 3 to about 80. they particularly prefer the condensation products of C12-C15 alcohols with from about 5 to about 10 moles of ethylene oxide per mole of alcohol, for example C ?2-Ci3 alcohol condensed with about 6.5 moles of ethylene oxide per mole of alcohol .
Additional suitable surfactants, including polyhydroxy fatty acid amides and amine based surfactants, are exposed in the co-pending PCT application W098 /, published on, entitled Laundry Detergent Compositions with Cyclic Amine Based Polymers to Provide Appearance and Integrity Benefits to Fabrics Laundered Therewith, which was presented on September 15, 1997, in the name of Panandiker et al. [Case of PYG No. 6834]. The entire disclosure of the Panandiker et al. Reference is incorporated by reference herein.
D) Detergency Meter The detergent compositions herein can also comprise from about 0.1% to 80% by weight of a builder. Preferably, such compositions in liquid form will comprise from about 1% to 10% by weight of the builder component. Preferably, such compositions in granulated form will comprise from about 1% to 50% by weight of the builder component. Builders are well known in the art and can comprise, for example, phosphate salts as well as various organic and inorganic builders without phosphorus. The water-soluble, non-phosphorus organic builders, useful herein, include various polyacetates, carboxylates, polycarboxylates and polyhydroxy sulphonates of alkali metal ammonium and substituted ammonium. Suitable polycarboxylates for use herein are the polyacetal carboxylates described in the U.S.A. 4,144,226, issued March 13, 1969 to Crutchfield et al., And the US patent. 4,246,495, issued March 27, 1969 to Crutchfield et al., Both of which are incorporated herein by reference. Particularly preferred polycarboxylate builders are oxydisuccinates and ether carboxylate builder compositions comprising a combination of tartrate monosuccinate and tartrate disuccinate, described in the U.S.A. 4,663,071, Bush et al., Issued May 5, 1987, the disclosure of which is incorporated herein by reference. Examples of suitable inorganic builders without phosphorus include silicates, aluminosilicates, borates and carbonates. Particular preference is given to carbonate, bicarbonate, sesquicarbonate, tetraborate decahydrate and sodium and potassium silicates having a weight ratio of S¡O 2 to alkali metal oxide of from about 0.5 to about 4.0, preferably from about 1 | .0 to about 2.4. aluminosilicates, including zeolites, are also preferred. Such materials and their use as detergency builders are discussed in more detail in Corkill et al., U.S. Pat. No. 4,605,509, the disclosure of which is incorporated herein by reference. They are also discussed in the US patent. No. 4,605,509 crystalline layered silicates which are suitable for use in the detergent compositions of this invention.
E) Optional Detergent Ingredients In addition to the surfactants, builders, and fabric improver described above, the detergent compositions of the present invention may also include any number of additional optional ingredients. These include conventional components of the detergent composition, such as enzymes and enzyme stabilizing agents, foam promoters and suds suppressors, antipercudidored and anticorrosive agents, bleaching agents, soil suspending agents, soil release agents, herbicides, pH adjusting agents, alkalinity sources other than builder, chelating agent, organic fillers and inorganic, solvents, hydrotropes, optical brighteners, dyes and perfumes. A preferred additive is carboxymethylcellulose, most preferably from a concentration of about 0.01% to about 5% by weight of the detergent composition. The pH adjusting agents may be necessary in certain applications where the pH of the wash solution is greater than about 10.0 because the holes determined in the fabric of the defined compositions begin to decrease at a higher pH. Accordingly, if the wash solution is greater than about 10.0 after the addition of the fabric improver component of the present invention, a pH adjuster should be used to reduce the pH of the wash solution to less than about 10.0, preferably to a pH of less than about 9.5 and most preferably less than about 7.5. Suitable pH adjusters may be known to those skilled in the art. A preferred optional ingredient for incorporation into the detergent compositions herein comprises a bleaching agent, for example a peroxygen bleach. Such peroxygen bleaching agents may be organic or inorganic in nature. Inorganic peroxygen bleaching agents are often used in combination with a bleach activator. Useful organic peroxygen bleaching agents include percarboxylic acid bleaching agents and salts thereof. Some suitable examples of this class of agents include magnesium monoperoxyphthalate hexahydrate, the magnesium salt of metachloroperbenzoic acid, the magnesium salt of metachloroperbenzoic acid, 4-nonylamino-4-oxoperoxybutyric acid and diperoxydecanedioic acid. Such labeling agents are disclosed in the US patent. 4, 483,781, Hartman, issued November 20, 1984; European Patent Application EP-A-133,354, Banks et al., published February 20, 1985; and the patent of E.U.A. 4,412,934, Chung et al., Issued 1, 1983. Highly preferred bleaching agents also include 6-nonylamino-6-oxoperoxycaproic acid (NAPAA) as described in the U.S. patent. 4,634,551, issued on January 6, 1987 to Bums et al. Peroxygen inorganic bleaching agents, generally in the form of particles, can also be used in the detergent compositions herein. Inorganic bleached agents are in fact preferred. Such inorganic peroxygen compounds include alkali metal hypercarbonate perborate materials. For example, sodium perborate (for example mono- or tetrahydrate) can be used. Suitable inorganic bleaching agents may also include sodium or potassium carbonate peroxyhydrate and equivalent "percarbonate" bleaches, sodium pyrophosphate peroxyhydrate, urea peroxyhydrate, and sodium peroxide. Persulfate bleaches (for example OXONE, commercially manufactured by DuPont) can also be used. Frequently inorganic peroxygen bleaches will be coated with water-soluble silicate, borate, sulfate or surfactants. For example, percarbonate particles coated from commercial sources such as FMC, Solvay Interox, Tokai Denka and Degussa are obtainable. Peroxygen inorganic bleaching agents, for example perborates, percarbonates, etc., are preferably combined with bleach activators that lead to in situ production in aqueous solution (i.e. while using the compositions herein for washing / bleaching of fabrics) of the peroxy acid corresponding to the bleach activator. Several non-limiting examples of activators are set forth in the U.S. patent. 4,941, 854, issued April 10, 1990 to Mao et al., And the US patent. 4,412,934, issued November 1, 1983 to Chung et al. The activators of nonanoyloxybenzene sulfonate (NOBS) and tetraacetylethylenediamine (TAED) are typical and preferred. Mixtures thereof can also be used. See also the patent of E.U.A. 4,634,551 to which reference is made herein before, for other typical bleaches and activators useful herein. Other useful bleach activators, amido derivatives are thof the formulas: R1N (R5) C (0) R2C (O) L or R1C (0) N (R5) R2C (0) L in which R1 is an alkyl group which contains from about 6 to about 12 carbon atoms, R 2 is an alkylene containing from 1 to about 6 carbon atoms R 5 is H or alkyl, aryl or alkaryl containing from about 1 to about 10 carbon atoms and L is any appropriate exit group. An exit group is any group that is displaced from the bleach activator as a consequence of the nucleophilic attack on the bleach activator by the perhydrolysis anion. A preferred leaving group is a phenolsuifonate. Preferred examples of bleach activators of the above formulas include (6-octanamido-caproyl) oxybenzenesulfonate, (6-nonanamidocaproyl) oxybenzenesulfonate) (6-decanamido-caproyl) oxybenzenesulfonate and mixtures thereof as described in the patent of E.U.A. 4,634,551 to which reference is made hereinbefore.
Another class of useful bleach activators comprises activators of the benzoxazine type disclosed by Hodge et al. in U.S. Patent 4,966,723, issued October 30, 1990, incorporated herein by reference. See also the patent of E.U.A. 4,545,784, issued to Sanderson, October 8, 1985, incorporated herein by reference, which discloses acylcaprolactams, including benzoylcaprolactam, absorbed to sodium perborate. If used, the peroxygen bleaching agent will generally comprise from about 2% to 10% by weight of the detergent compositions herein. Frequently, the activators are used in such a way that the molar ratio of the bleaching agent to the activator varies from 1: 1 to 10: 1, more preferably from about 1.5: 1 to 5: 1. Other suitable bleaching agents and bleach activators are disclosed in the co-pending PCT application WO98 /, published on, entitled Laundry Detergent Compositions with Cyclic Amine Based Polymers to Provide Appearance and Integrity Benefits to Fabrics Laundered Therewith, which was presented on September 15, 1997, in the name of Panandiker et al. The full description of the reference by Panandiker et al, was incorporated herein by reference. Another highly preferred optional ingredient in the detergent compositions herein is a detersive enzyme component. Enzymes can be included in the present detergent compositions for a variety of purposes, including the removal of protein-based, carbohydrate-based, or triglyceride-based substrate strains for the prevention of migration dye transfer in the wash of fabrics and for the restoration of the fabric. Suitable enzymes include proteases, amylases, lipases, cellulases, peroxidases, and mixtures thereof of any suitable origin, such as vegetable, animal, bacterial, fungal and yeast origin. Preferred selections are influenced by factors such as pH activity and / or stability, optimal thermostability, and stability to activate detergents, detergency builders and the like. In this regard, bacterial or fungal enzymes, such as bacterial amylases and proteases and fungal cellulases, are preferred. "Detersive enzyme", as used herein, refers to any enzyme that has cleaning, strain removal or other beneficial effect in a laundry detergent composition. Preferred enzymes for laundry purposes include, but are not limited to, proteases, celluloses, lipases, amylases and peroxidases. Enzymes are normally incorporated in detergent compositions at levels sufficient to provide an "effective amount of cleaning". The term "effective cleaning amount" refers to any amount capable of producing cleaning, strain removal, dirt removal, bleaching, deodorization, or freshness-improving effect on substrates such as fabrics. In practical terms for current commercial preparations, typical amounts are up to about 5 mg by weight, more typically 0.01 mg to 3 mg, of active enzyme per gram of the detergent composition. As stated otherwise, compositions herein will typically comprise from 0.001% to 5%, preferably 0.01% -1% by weight and a commercial enzyme preparation. Protease enzymes are usually present in such commercial preparations at levels sufficient to provide 0.005 to 0.1 Anson units (AU) of activity per gram of composition. Higher active levels may be desirable in highly concentrated detergent formulations. Cellulases useful herein include those described in U.S. Patent 4,435,307, Barbesgoard et al., March 6, 1984, and GB-A-2,075,028; GB-A-2,095,275 and DE-OS-2,247,832. CAREZYME® AND CELLUZIME® (Novo) are especially useful. See also WO 9117243 to Novo. The enzyme-containing compositions herein may optionally also comprise from about 0.001% to about 10%, preferably from about 0.005% to about 8%, more preferably from about 0.01% to about 6% by weight of an enzyme stabilization system. The enzyme stabilization system can be any stabilization system that is compatible with the detersive enzyme. Such a system can be inherently provided by other formulation actives, or it can be added separately, for example, by the formulator or by a manufacturer of detergent enzymes. Said stabilization systems may, for example, comprise calcium ion, boric acid, propylene glycol, short chain carboxylic acids, boronic acids, and mixtures thereof, and are designed to solve the different problems of stabilization depending on the type and physical form of the detergent composition.
F) Preparation of the detergent composition The detergent compositions according to the present invention can be in liquid, paste or granulated form. Said compositions can be prepared by combining the essential and optional components in the necessary concentrations in any suitable order and by any conventional means. The above description of uses for the mixture of cyclic amine-based polymers, oligomers or copolymers and polymers or oligomers based on modified hydrophobically defined cellulose herein, are intended to serve as examples and other uses will be apparent to those skilled in the art and they are intended to be within the scope of the present invention. Granulated compositions, for example, are generally made by the combination of the granular base ingredients, ie surfactants, detergency builders, water, etc., as a suspension, and by spray drying the resulting suspension at a low level of residual moisture (5-12%). The remaining dry ingredients, for example, granules of the essential mixture of polymers, oligomers or copolymers based on cyclic amine and polymers or oligomers based on hydrophobically modified cellulose, can be mixed in the form of granulated powder with the spray-dried granules in a rotating mixing drum. Liquid ingredients, for example, solutions of the essential mixture of polymers, oligomers or copolymers based on cyclic amine and polymers or oligomers based on hydrophobically modified cellulose, enzymes, binders and perfumes, can be sprayed into the resulting granules to form the finished detergent composition. The granular compositions according to the present invention may also be in "compact form", that is, they may have a relatively higher density than conventional granular detergents, ie, from 550 to 950 g / l. In such a case, the granular detergent compositions according to the present invention will contain a smaller amount of "inorganic filler salt", compared to conventional granular detergents; typical filler salts are the alkaline earth metal salts of sulfates and chlorides, typically sodium sulfate; "Compact" detergents typically comprise no more than 10% filler salt. The liquid detergent compositions can be prepared by mixing the essential and optional ingredients in any desired order to provide the compositions containing components in the necessary concentrations. The liquid compositions according to the present invention can also be in "compact form", in which case, the liquid detergent compositions according to the present invention will contain a lower amount of water, compared to conventional liquid detergents. The addition of the fabric improver component or other aqueous compositions of this invention can be achieved by simply adding to the liquid solutions the desired fabric improver component.
G) Fabric Washing Method The present invention also provides a method for washing fabrics in a form that imparts the appearance benefits of fabrics provided by the mixture of cyclic amine-based polymers, oligomers or copolymers and polymers or oligomers a hydrophobically modified cellulose base used herein. Said method involves contacting said fabrics with an aqueous wash solution formed from an effective amount of the detergent compositions described above or formed from the detergent compositions described above or formed from the individual components of said compositions. The contact of the fabrics with the washing solution will generally occur under agitating conditions, although the compositions of the present invention can also be used to form aqueous solutions of soaking without stirring for cleaning and treatment of fabrics. As discussed above, it is preferred that the wash solution have a pH of less than 10.0, preferably having a pH of about 9.5, and most preferably having a pH of about 7.5.
The agitation is preferably provided in a washing machine for a good cleaning. Preferably washing is followed by drying the wet cloth in a conventional laundry dryer. An effective amount of a high density liquid or granular detergent composition in the aqueous wash solution in the washing machine is preferably from about 500 to about 7000 ppm, preferably from about 1000 to about 3000 ppm.
H) Conditioning and fabric softening The mixture of cyclic amine-based polymers, oligomers or copolymers and hydrophobically modified cellulose-based polymers or oligomers described above as components of laundry detergent compositions herein can also be used to treat and conditioning fabrics and textiles in the absence of surfactant and builder components of the detergent composition embodiments of this invention. Thus, for example, a fabric conditioning composition comprising only the same mixture of polymers, oligomers or copolymers based on cyclic amine and polymers or oligomers based on hydrophobically modified cellulose, or comprising an aqueous solution of the mixture of cyclic amine-based polymers, oligomers or copolymers and polymers or oligomers based on hydrophobically modified cellulose, can be added during the rinsing cycle of a conventional domestic laundry operation in order to impart the benefits of appearance and integrity of the desired fabric described above. Other suitable fabric softening agents are disclosed in the co-pending PCT application W098 /, published on, entitled Laundry Detergent Compositions with Cyclic Amine Based Polymers to Provide Appearance and Integrity Benefits to Fabrics Laundered Therewith, which was filed on September 15, 1997 , in the name of Panandiker et al. The complete description of the reference of Panandiker et al, was previously incorporated herein by reference. The compositions of the present invention comprise at least about 1%, preferably about 10%, preferably about 20% to about 80%, preferably about 60%, by weight of the composition of one or more fabric softening actives .
EXAMPLES The following examples illustrate the compositions and methods of the present invention, but do not necessarily attempt to limit or otherwise define the scope of the invention.
EXAMPLE 1 Synthesis of imidazole and epichlorohydrin adduct (Relation of imidazole: epichlorohydrin 1: 1) The polycationic condensate is prepared by reacting imidazole and epichlorohydrin. To a round-bottomed flask equipped with a magnetic stirrer, condenser and a thermometer, imidazole (0.68 moles) and 95 mL of water are added. The solution is heated to 50 ° C followed by dropwise addition of epichlorohydrin (0.68 moles). After all of the epichlorohydrin is added, the temperature is raised to 80 ° C until all the alkylating agent is consumed. The condensate produced had a molecular weight of about 12,500.
EXAMPLE 2 Synthesis of imidazole and epichlorohydrin adduct (ratio of imidazolyepichlorohydrin 1.4: 1) To a round-bottomed flask equipped with a magnetic stirrer, condenser and a thermometer, imidazole (0.68 moles) and 95 mL of water are added. The solution is heated to 50 ° C followed by dropwise addition of epichlorohydrin (0.50 moles). After all the epichlorohydrin is added, the temperature is raised to 80 ° C until all the alkylating agent is consumed. The condensate produced had a molecular weight of about 2000.
EXAMPLE 3 Synthesis of piperazine adduct. morpholine and epichlorohydrin (Ratio 1.8 / 0.8 / 2.0) To a round-bottomed flask equipped with stirrer, thermometer, dropping funnel and reflux condenser, 154.8 g (1.8 moles) of piperazine and 69.6 g (0.8 moles) of morpholine and 220 ml of water were added. After a clear solution at 40 ° C was obtained, the solution was heated to 55-65 ° C and with vigorous stirring 185 g (2 moles) of epichlorohydrin is added at such a rate that the temperature does not exceed 80 ° C. After the epichlorohydrin is added, the reaction mixture is heated to 85 ° C until all the alkylating agents are consumed (negative Preussmann test after 4 hours). 108.8 g (0.68 mol) of 25% NaOH and 40 g of water were added and the reaction mixture was stirred for another hour at 85 ° C. Subsequently an additional 47 g of water was added and the mixture was allowed to cool to room temperature.
EXAMPLE 4 Synthesis of piperazine / morpholine / epi adduct in a ratio of 1.8 / 0.8 / 2.0 In a round-bottomed flask equipped with stirrer, thermometer, dropping funnel and reflux condenser, 154.8 g (1.8 moles) of piperazine and 69.6 g (0.8 moles) of morpholine and 220 ml of water were added. After a clear solution was obtained at 40 ° C, the solution was heated to 55-65 ° C and with vigorous stirring 185 g (2 moles) of epichlorohydrin is added at such a rate that the temperature does not exceed 80 ° C . After the epichlorohydrin is added, the reaction mixture is heated to 85 ° C until all the alkylating agents are consumed (negative Preussmann test after 4 hours). 108.8 g (0.68 mol) of 25% NaOH and 40 g of water were added and the reaction mixture was stirred for another hour at 85 ° C. Subsequently an additional 47 g of water was added and the mixture was allowed to cool to room temperature.
EXAMPLE 5 Piperazine / morpholine / epi adduct of Example 4. 100% oxidized 233.6 g (equivalent to 1.292 moles of oxidizable nitrogen atoms) were mixed from the material of Example 4 above, with 22.1 g (0.276) of 50% NaOH and then heated to 55-65 ° C. At that temperature, 102.4 g (1, 421 moles) of H202 (47.2%) are added per drop over a period of 3.5 hours. After the addition is complete, the reaction mixture is kept at the same temperature for a further 3 hours and then stirred at room temperature overnight. Pt / C is added, the unreacted H202 is destroyed and then the solution is filtered. The reaction product was characterized as follows: water content 58% pH 5.6 chloride content 1,593 mmole / g EXAMPLE 6 Synthesis of the imidazole / piperazine / epi adduct, in a ratio of 1.0 / 3.0 / 4.0 68.8 g (1.0 moles) of imidazole and 260 g (3.0 moles) of piperazine were dissolved in 700.2 g of water and at a temperature of 50-60 ° C, 370 g (4.0 moles) of epichlorohydrin are added dropwise. After the addition is complete, the reaction mixture is stirred for an additional 5 hours at 80 ° C.
EXAMPLE 7 Imidazole / piperazine / epi adduct of Example 6, 100% oxidized To 237 g of the product of Example 6 above (equivalent to 1.022 moles of oxidizable nitrogen atoms) are added 80.7 g (1.12 moles) of a solution of 47.2% H202 in water over a period of 5 hours at 40 ° C. . After that, the mixture is heated to 50-60 ° C until the theoretical amount of H202 is consumed. The unreacted H202 is destroyed using Pt / C and then the solution is filtered. The reaction product was characterized as follows: water content: 58.6% pH: 2.86 chloride content: 3,694 mmoles / g MW number (GPC): 340 MW number (GPC): 940 'M number' weight: 2.8 +/- 0.1 EXAMPLE 8 Synthesis of hydrophobically modified CMC materials The carboxylation of cellulose to produce CMC is a process that is well known to those skilled in the art. One method for producing the modified CMC materials of this invention is to add the material, or materials, that will be substituted during the CMC formation process. An example of said procedure is presented below. This same procedure can be used with the other substituent materials described herein by replacing the hexyl chloride with the substituent material or materials of interest, for example, cetyl chloride. The amount of material that must be added to the CMC formation process to achieve the desired degree of substitution will be readily calculated by those skilled in the art in view of the following examples.
EXAMPLE 9 Synthesis of CMC hexyl ether This example illustrates the preparation of a hydrophobically modified carboxymethyl cellulose and is representative of the preparation of all cellulose ether derivatives of this invention. In a 500 ml glass reactor, cellulose (20 g), sodium hydroxide (10 g), water (30 g), and ethanol (150 g) are charged. The resulting alkaline cellulose is stirred 45 minutes at 25 ° C. Then monochloroacetic acid (15 g) and hexyl chloride (1 g) are added and the temperature rises with time at 95 ° C and is maintained at 95 ° C for 150 minutes. The reaction is cooled to 70 ° C and then cooled to 25 ° C. The neutralization is achieved by the addition of a sufficient amount of nitric acid / acetic acid to obtain a suspension with a pH between 8 and 9. The suspension is filtered to obtain a CMC hexylether.
EXAMPLE 10 Cellulosic polymers used in the test detergent compositions Representative mied cellulosic polymers for use in the liquid and granular detergent compositions described below are characterized in Tables 10A and 10B. The general polymer parameters are common for all polymers, while the specific chemical structure of the tested materials is listed under the specific polymer parameters.
TABLE 10A General polymer parameters TABLE 10B Specific polymer parameters ID Polymer Type of Chemical Types mication *** * A Hexyl CMC Hexylic acid Chlorhexane added to the CMC formation process * B Cyl of decyl Dechloric acid Chlorodecane added to the CMC formation process ** C alkoxy-2 hydroxypropyl ether alkoxy -2 C12-C13 alkylglycidyl ether of C12-C13 C12-C13 hydroxypropyl ester added to C13 CMC-forming process * D hexadecyl CMC Hexadecyl ether Chlorhexadecane added to the CMC-forming process E Ether chloride salt Chloride salt of ether 3- Hydroxypropyl 2,3-3-trimethylammonium-2-trimethylammonium-2-epoxypropyltrimethylammonium hydroxypropyl chloride added to the process of CMC CMC formation * F [- (C (O) - Cetylketene dimer CH (C16H33) - added to the procedure of C (0) CH2 (C16H33)] CMC formation. CMC ester or 1,3-dioxo-2-hexadecyloctadecyl ester from CMC CMC = Carboxymethylcellulose * Manufactured by Metsa Specialty Chemicals ** Manufactured by Akzo *** DSRH for these materials ranged from approximately 0.001 to approximately 0.1 EXAMPLE 11 The following are idealized chemical structures for certain cyclic amine-based polymers, oligomers or copolymers of this invention. Secondary reactions that are expected to occur during condensation are not shown.
TABLE 11 Example Material Imidazole-epichlorohydrin adduct (ratio of imidazo epichlorohydrin 1: 1, Example polymer 1) (Idealized structure) Imidazole-epichlorohydrin adduct (midazohepichlorohydrin 1.36: 1 ratio, Example polymer (Idealized structure) Imidazole-epichlorohydrin adduct (ratio of imidazo-epichloro-idrin 1.75: 1) (Idealized structure) Imidazole-epichlorohydrin-glycerin trisglycidyl ether adduct (Relation of imidazole: epichlorohydrin: glycerin tris glycidyl ether 2.0: 1.76: 0.26) (Idealized structure) EXAMPLE 12 Preparation of granular detergent test composition Several heavy duty granular detergent compositions are prepared containing a fabric improver component. These granular detergent compositions have the following basic formula: TABLE 12 Component% by weight Linear alkylbenzene sulfonate of C-, 9.31 Alkylethersulfate (0.35 EO) of C? 4-? 5 12.74 Zeolite Enhancer 27.79 Sm carbonate 27.31 PEG 4000 1.60 Dispersant 2.26 C12.13 ethoxylate alcohol (9 EO) 1.5 Sm perborate 1.03 Dirt release polymer 0.41 Enzymes 0.59 Polymers or oligomers based on cyclic amine 3.0 Hydrophobically mied cellulose-based polymers or oligomers 1.0 Perfume, polish, foam suppressant, others Remainder Minor ingredients, humidity, 100% sulfate EXAMPLE 13 Preparation of Liquid Detergent Testing Compositions Various heavy duty liquid detergent compositions are prepared containing a fabric improver component. These liquid detergent compositions have the following basic formula: TABLE 13 EXAMPLE 14 Preparation of granular detergent test composition Different granular detergent compositions are prepared containing a fabric-improving component. Such granular detergent compositions have the following basic formula: TABLE 14 Comparative Example Component% by weight% in oeso Linear Alkylbenzenesulfonate of C? 2 of 9.40 9.40 Na Alkylsulfonate of C -15 of Na 11.26 11.26 Zeolite improver 27.79 27.79 Sodium carbonate 27.31 27.31 PEG 4000 1.60 1.60 Dispersant, polyacrylate Na 2.26 2.26 Alkylethoxylate (E9) of C12-13 1.5 1.5 Sodium perborate 1.03 1.03 Polymers or oligomers based on 0.8 0 cyclic amine Polymers or oligomers based on 0.3 0 hydrophobically modified cellulose Other auxiliary ingredients Rest Rest 100% 100%

Claims (11)

NOVELTY OF THE INVENTION CLAIMS
1. - A detergent composition characterized by: a) from 1% to 80% by weight of surfactants selected from the group consisting of zwitterionic amphoteric, nonionic, anionic, cationic surfactants and mixtures thereof; and b) from 0.01% to 0.5%, preferably from 0.1% to 4.0%, by weight of a fabric improver component that is selected from the group consisting of polymers, oligomers or copolymers based on cyclic amine and polymers or oligomers based on hydrophobically modified carboxymethyl cellulose, and mixtures thereof; and wherein the detergent composition is contained within an interior chamber of a container, the container further characterized by an exterior surface on which the exterior surface contains the description of the composition characterized by the language selected from the group consisting of: to make clothing look better, help it not wear before use, preserve the appearance of clothing, help prevent clothing from wearing out, resistance while washing for a better appearance of clothing, reinforce yarns to make the clothes look better, helps prevent clothes from getting worn, helps prevent wear and tear in the washing machine that can make clothes look damaged, helps keep clothes fresh, helps clothes have the same appearance as before washing, helps maintain the integrity of the clothing fabric, strengthens the threads from the inside to make the clothes look better, prolongs the life of the clothes , it is like a vitamin for clothes, it works on clothes as a product against wear, it is like calcium for clothes, it is like a complement for clothes, after 10 washes the clothes look better than if they had been washed with other detergents, strengthens the threads so that a better appearance of the clothes, helps to prevent the clothes from deteriorating over time, it is like stopping the time for the clothes so that they always have a good appearance. 2. The detergent composition according to claim 1, further characterized in that the polymers or oligomers based on hydrophobically modified carboxymethylcellulose are of the general formula: wherein each R is selected from the group consisting of R2, Rc, and
-CH- CH- OJ-RH in which: each R2 is independently selected from the group consisting
OR
II in H and CrC4 alkyl; each Rc is (CH2) - - C - OZ in which each Z is independently selected from the group consisting of M, R2, Rc, and RH; each RH is independently selected from the group consisting of C5-C20 alkyl, C-cycloalkyl, C-C20 alkylaryl, C7-C20 arylalkyl, substituted alkyl, hydroxyalkyl, CrC20-alkoxy-2-hydroxyalkyl, C7 alkylaryloxy -C20-2-hydroxyalkyl, (R ^ N-alkyl, (R) 2N-2-hydroxyalkyl, (R) 3N-alkyl, (R4) 3N-2-hydroxyalkyl, C6-C2-2-hydroxyalkyl aryloxy , each R 4 is independently selected from the group consisting of H, C 1 -C 20 alkyl, C 5 -C 7 cycloalkyl, C 7 -C 20 alkylaryl, C 7 -C 20 arylalkyl, aminoalkyl, alkylaminoalkyl, dialkylaminoalkyl, piperidinoalkyl, morpholinoalkyl, cycloalkylaminoalkyl and hydroxyalkyl; each R5 is independently selected from the group consisting of H, CrC2o alkyl, C5-C7 cycloalkyl, C7-C20 alkylaryl. C7-C20 arylalkyl, substituted alkyl, hydroxyalkyl, (R4) 2N-alkyl, and (R) 3N-alkyl; wherein: M is an appropriate cation selected from the group consisting of Na, K, 1 / 2Ca, and 1 / 2Mg; each x is from 0 to about 5; each y is from about 1 to about 5; and with the proviso that: the Degree of Substitution for the RH group is between 0.001 and 0.1, preferably between 0.005 and 0.05, and preferably between 0.01 and 0.05; the Degree of Substitution for the group Rc in which Z is H or M, is between 0.2 and 2.0, preferably between 0.3 and 1.0, and preferably between 0.4 and OJ; if any RH has a positive charge, it is balanced by a suitable anion; and two R in the same nitrogen can together form a ring structure selected from the group consisting of piperidine and morpholine. 3. The detergent composition according to any of claims 1-2, further characterized in that the cyclic amine-based polymers, oligomers or copolymers are of the general formula: in which; each T is independently selected from the group consisting of H, C12 alkyl, substituted alkyl, C7-C12 alkylaryl, - (CH2) hCOOM, - (CH2) hSO3M, CH2CH (OH) SO3M, - (CH2) hOSO3M
-R, Q; wherein W comprises at least one cyclic constituent selected from the group consisting of: in addition to at least one cyclic constituent, W may also comprise an aliphatic or substituted aliphatic portion of the general structure; each B is independently alkylene of C? -C? 2, substituted alkylene of C-C? 2, alkenylene of C3-C-.2, dialkylarylene of C? -C? 2, dialkylarylene diyl of C8-C? 2, and - (R50) nR5-; each D is independently C2-C6 alkylene; each Q is independently selected from the group consisting of hydroxy, C-I-C-IS alkoxy, C2-C-8 hydroxylakoxy, amino, C? -C18 alkylamino, dialkylamino, trialkylamino groups, heterocyclic monoamino groups and diamino groups; each Ri is independently selected from the group consisting of H, C8 alkyl, and CrC8 hydroxyalkyl; each R2 is independently selected from the group consisting of C-C2-alkylene, C1-C12-alkenylene, -CH2-CH (OR1) -CH2, C8-C2-alkarylene, C4-C12-dihydroxyalkylene? polyalkylene (C2-C4 alkyleneoxy), H2CH (OH) CH2OR2OCH2CH (OH) CH2-, and C3-C12 hydrocarbyl moieties; with the proviso that when R2 is a hydrocarbyl portion of C3-C2, the hydrocarbyl portion may comprise from about 2 to about 4 branching portions of the general structure: each R 3 is independently selected from the group consisting of H, R 2, O, C 1 -C 20 hydroxyalkyl, C 2 -C 2 alkyl, substituted alkyl, C 1 -C n aryl, substituted aryl, C 7 -C alkylaryl, aminoalkyl of C? -C20, - (CH2) hCOOM, - (CH2) hS03M, CH2CH (OH) S03M, - (CH2) hOS03M, each R-t is independently selected from the group consisting of H, C 1 -C 4 alkyl, C 1 -C 22 hydroxyalkyl, C 7 -C 22 aryl and alkylaryl; each R5 is independently selected from the group consisting of C2-C8 alkylene, C2-Cs alkyl, substituted alkylene; and A is a monovalent, or di or polyvalent compatible anion; M is a compatible cation; b = number needed to balance the load; each x is independently from 3 to 1000; each c is independently 0 or 1; each h is independently from 1 to 8; each q is independently from 0 to 6; each n is independently from 1 to 20; each r is independently from 0 to 20; and each t is independently from 0 to 1. 4. The detergent composition according to any of claims 1-3, further characterized in that the cyclic amine-based polymers, oligomers or copolymers are adducts selected from the group consisting of in piperazine, piperadine, epichlorohydrin, epichlorohydrin-benzyl quaternary compound, epichlorohydrin-methyl quaternary compound, morpholine and mixtures thereof. 5. The detergent composition according to any of claims 1-4, further characterized in that each Ri is H and at least one W is selected from the group consisting of:
6. - The detergent composition according to any of claims 1-5, further characterized in that each Rt is H and at least one W is selected from the group consisting of:
7. - The detergent composition according to any of claims 1-6, further characterized in that each R-i is H and at least one W is selected from the group consisting of:
8. The detergent composition according to any of claims 1-7, further characterized in that each RH is independently selected from the group consisting of C5-C20 alkyl, C5-C7 cycloalkyl, C7-C2 alkylaryl, C7-arylalkyl C20, substituted alkyl, hydroxyalkyl, CrC20 alkoxy-2-hydroxyalkyl, C7-C20-2-hydroxyalkyl alkylaryloxy, (R4) 2N-alkyl, (R4) 2N-2-hydroxyalkyl, (R ^ N-alkyl, (R4) 3N-2-hydroxyalkyl, C6-C2-2-hydroxyalkyl aryloxy
9. The detergent composition according to any of claims 1-8, further characterized in that each RH is independently selected from the group consisting of
10. - The detergent composition according to any of claims 1-9, further characterized by a polymer or oligomer based on cellulose having a molecular weight of 5,000 to 2,000,000.
11. An additive laundry composition characterized by: a) from 1% to 80% by weight of water; and b) from 0.01% to 5.0%, preferably from 0.1% to 4.0% by weight of a fabric-improving component that is selected from the group consisting of cyclic amine-based polymers, oligomers or copolymers and cellulose-based polymers or oligomers hydrophobically modified, and mixtures thereof; and wherein the additive composition for laundry is contained within an interior chamber of a container, the container further characterized by an outer surface on which the outer surface contains the description of the composition characterized by the language that is selected from the group consisting of : helps the clothes look better, helps them not wear before use, preserves the appearance of the clothes, helps prevent clothes from wearing out, resistance while washing for a better appearance of the clothes, reinforces the threads to make the clothes look better, helps prevent clothes from getting worn, helps prevent wear and tear in the washing machine that can make clothing look damaged, helps keep new clothes, helps the clothes have the same appearance as before washing, helps to preserve the integrity of the fabric of the clothes, strengthens the threads from the inside to make the clothes look better, prolongs the It gives clothes, it's like a vitamin for clothes, it works on clothes as a product against wear, it's like calcium for clothes, it's like a complement for clothes, after 10 laundered clothes looks better than if it would have been washed with other detergents, it strengthens the threads so that a better appearance of the clothes, helps to prevent the clothes from deteriorating with time, it is like stopping the time for the clothes so that they always have a good appearance.
MXPA01008078A 1999-02-10 2000-02-09 Laundry detergent compositions with fabric enhancing component. MXPA01008078A (en)

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US6803355B1 (en) * 1999-02-10 2004-10-12 The Procter & Gamble Company Laundry detergent compositions with fabric enhancing component
DE102005013780A1 (en) * 2005-03-22 2006-09-28 Basf Ag Use of cationic polycondensation products as color-fixing and / or color-transfer-inhibiting additive to detergents and laundry aftertreatment agents
EP2083066A1 (en) * 2008-01-22 2009-07-29 The Procter and Gamble Company Liquid detergent composition
EP2407629B1 (en) 2010-07-16 2012-12-19 BAUER Maschinen GmbH Drilling device and drilling method
EP3218463B1 (en) * 2014-11-11 2018-09-05 Rohm and Haas Company Cationic carbohydrate polymers for fabric care
TWI821222B (en) * 2017-12-06 2023-11-11 日商花王股份有限公司 Detergent composition for fiber products

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JP2001516797A (en) * 1997-09-15 2001-10-02 ザ、プロクター、エンド、ギャンブル、カンパニー Laundry detergent composition having an anionically modified cyclic amine-based polymer
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