PT99365A - METHOD FOR PREPARING A COMPOSITION FOR THE TREATMENT OF TISSUES COMPARING A EMOLIENT CLAY, AN ARGILOUS FLOCHLATION AGENT AND A REPLACED POLYSSYLOXANE - Google Patents

Description

63,981 Case CM 344 "PROCESS FOR THE PREPARATION OF A COMPOSITION FOR THE TREATMENT OF TISSUES COMPREHENSING A EMOLIENT CLAY, A ARGILOUS FLOCHLATION AGENT AND A REPLACED P0LIS8ILOXAN" " 5 10 " Technical Field '*

The present invention relates to compositions for treating fabrics. In particular, it relates to compositions for the treatment of fabrics comprising emollient clays, polysiloxane fillers and filler agents.

Background of the Invention

Mod. 71-20,000 ex. - 90/08 20

The use of emollient clays in tissue treatment compositions is well known in the art and has great application and commercial acceptability. The clays have been especially used because their practical application to the softness to which they impress the fabrics is different from that of the cationic softeners. Examples and descriptions of applications of clays can be found in numerous publications such as, for example, U.S. Patents 3 966 629 or U.S. 14 400 S90, which describe different species of clays and methods of applying them in the compositions for the treatment of tissues. The combination of the clay with softening amines is also described by virtue of increasing the softness. Further, DE-3 333 648 discloses an improved detergent buildup that contains emollient clay. Also mention is a humectant in EP-A-313 146 intended to facilitate greater moistening of the clay. Other agents which are known for their

1 5 10

15 ι S 1 s fs 20

Tissue treatment benefits are the substituted polysiloxanes. There are described for use at low levels, for example, in EP-F-150 867 or. in EP-A-150 872. The use of relatively high concentrations of substituted polysiloxanes is relatively well known in the art. described in EP-A-5S 493 or in U.S. Patent 4,247,592. In EP-A-354,856, the combination of silane and cationic quaternary amine is described. EP-A-38 114 S discloses liquid detergent compositions containing a clay component which is pre-treated with silane to provide viscosity and phase stability without impairing its cleaning performance. It has now been found that the behavior in the treatment of the tissues of the substituted polysiloxanes of the emollient clay and of a claylocculating agent is substantially better than that which is obtained from a simple additive embodiment. In particular, when intimate mixtures of the emollient clay of substituted polyisocyanates are used in the presence of clay locating agents, the softening behavior is superior to the additive additive behavior which can be avoided by the compounds apr esent ados. it is an object of the present invention to provide compositions for the treatment of tissues containing substituted polysiloxane, emollient clay and a clay builder primarily in intimate admixture, it is still an object of the present invention to provide detergent compositions comprising the compositions comprising the compositions of fabrics, preferably detergent compositions. Another aspect of the invention is the optimum environmental compatibility of the softener composition in all of its modes of application or use. 3 35

Case CM 344

The present invention relates to fabric treatment compositions comprising an emollient clay, a clay flocculating agent, and a substituted polysiloxane. The substituted polysiloxane is present in said compositions in an amount of from 0.1% to 50%. of said emollient clay, and the clay flocculating agent is present in an amount of from 0.065% to 20% of said emollient clay. The fabric treatment composition may be applied in liquid or granular products and used as such in the flushing or in the rinse cycle of the laundry. In a preferred embodiment of the present invention said fabric treatment compositions are included in the laundry detergent compositions by the STO. According to the invention, the STW detergent compositions contain at least one active agent and from 1% to 50%, preferably from 20% to more preferably from 5% to 15%. of said compositions for the treatment of tissues. Even more preferred are the particles comprising the co-agglomerated substituted polysiloxanes and the emollient clay. Together with the clay flocculating agents, these partitions can be used in granular softener compositions or, in particular, in STW granular detergent compositions.

Definitions Unless otherwise stated, the following definitions shall be used as follows: "percentages are in percent by weight" in a treatment series of 4 10 15

Mod. 71-20,000 ex. - 90/08 20 25 30

In particular, fabrics which do not cover cleaning, relate to softening, anti-wrinkling, anti-static and easy-to-iron fabrics which are described in more detail below. in detail, the following are the substituent oxides for the treatment of the acids which are described, more specifically, in the following manner:

DETAILED DESCRIPTION OF THE INVENTION Emollient Clay

An essential component of the present compositions is a clay

Any clay used in the art or mixtures thereof may be used in the present invention.

Such clays include a number of hot treated kaolins and several multi-layered smectites, known in the art, preferred smectite clays exhibit a catatonia exchange capsule of at least 50 mole percent clay '

Even more preferred are clays having a particle size in the range of 5 to 50 microns'

Also preferred smectite clays are the hectorite clays of the general formula wherein y = 0 (33-xLi x) Si4-yMcIII0i0 (0H2-sFz> 3 -x + y> <x ± y) Mn * Or, if y-0, MelII is AI, Fe, or B, Mn + is a monovalent Cn-1 or divalent Cn-2 metal ion, selected for example from Na, K, Mg, Ca, The value of (x + y) is the charge per layer of the hectorite clay. The suitable hectorite clays for the detergent compositions of the present invention have such a layered charge distribution 35

It is preferred that naturally occurring hectorite clays having such a layered charge distribution that at least 65 ° are comprised between 0 ° C and 50 ° C, , 23 and 0.31 Non-limiting specific examples of the emollient smectite clay minerals for the teeidos

Montfflorxlpnita de Sódio

Bork R

Volclay BC R Belfcihite BP R ThiKo-Jel R Ben-A-Gel R

Sodium Hectorite

Veegum F R Laponite SP R

Saponite Cl.a, soapstone? of sodium

Bar & sym MAS 100 R

Montroosilonite of Calcium

Soft (soft) Clark R Gelshite L R Imvert K R

Hectorita de Li ti o

Barasym LIH 200 R 6 63.981 Case CM 344 f \ m

1. - J (1 5 ·········································

Clay-blocking agents are not normally used in the compositions for the treatment of:

Examples of such materials are dimethylamino, dimethylamino,

Mod. 7! - 20,000 ex. Also suitable are acrylamide. OH of about 100,000 to about 300,000 to about 5,000,000 polymers in the range of 150,000 to 800,000, and the polymer of the present invention. 20% For agents it is SlE &quot; K &gt; The flocculating agents know of the petroleum products, petroleum, petroleum, petroleum and petroleum products. The preferred oligomer is copolymers of monomers such as acrylic acid, methacrylic acid, pyrrolidone, and rubber such as gum, SS 2 0 0 0 oxide of st 11 in 5 to co = See i? it is assumed that these are the sediments of a clay, the mean value of which is (a) and most preferably the polyol of the molecular weight may be chromatographed from standard samples of the molecular weight of the samples: and of the composition of argylic acid, 0.005% of clay and 0.5% of polyglycerol, and 2% and 20% of argyl. For 35

63,981 Case CM 344 a molecular weight (weighted average) in excess of 800,000, the preferred amount is from 0.005 to 2% of the clay. Substituted polyisocyanate is in the range of 0.1% to 50% by weight of the clay, preferably between 0.1% and 20%, and, more preferably, between 1.0% and 10%.

The siloxanes for use in the present invention may be described as linear or branched, softening organo-functional polydialkyl siloxanes having the general formula R n. n n. R 1 is a C 1 -C 4 alkyl or a polyether (oxides 02- 3) 1-50, with a crowning group of H or. R &quot; is a linear or branched C1-4 alkyl, and q2 are integers and m is hydrogen. are integers between 4 and 1700p and n is an integer from 0 to Î © p and is a polyether of (C2-3 oxides) k, wherein k has a weight value of from 7 to 100, with a H or alkyl Cl-4 ^ 63,981 Case CM 344

or you

N wherein R3 and R5 are selected from the group consisting of -H- (C1-30) alkyl-C1-6 alkyloxy- (C1-6) alkyl, - (C1-6) -alkyl; nitrogen can be quaternised as shown.

Mod. 71-20,000 ex. - 90/08 20 where W can be selected from X to V. and is? 1 in which T and P are s 1 1 X * 6 6. . ΐ-J Q of H r. T is selected from the group consisting of &quot; H-1 -COOH, -CO-O-alkyl-C1-2, or C1-6 alkyl-

Preferred siloxanes of said general formula are characterized in that q1 + q2 are an integer in the range of 50-1500, and m is an integer of 4 to 100:30

More preferred siloKanes of said general formula are characterized by any of the following alkanes. R4 is methyl and R &quot; is propyl and (q + q 23 is equal to 2, and n is 1, and polyester is a polyester ester and is an acid buffer group.

Mod. 71-20,000 ex. - 90/08 20 25 30 63,981 Case CM 344

R 1a is R 1 and R 2 is a C 1 -6 alkyl group, and R 1 is a hydrogen atom or a pharmaceutically acceptable salt thereof. The reaction mixture was stirred for 12 days at reflux temperature for 1 hour. C? -C? ac? C? C? 2-propyloxy-2-propyloxy-14β, 14β, 13β, 13β, 13β, 13β, 13β, 13β, 13β, 13β,

Optional Fabric Softening Components The fabric treatment compositions included herein may comprise, in addition to the essential compounds, other useful compounds known in the art. These compounds may be present, depending on the application and the preparation needs. in an amount up to B5% of the composition for the treatment of tissues.

Suitable examples of these other *

Crystalline hydrocarbons include the following asarylating sequences of the formula: wherein R1 is a hydrocarbyl 06 to 020, R2 is a C1 to C20 hydrocarbyl, and R3 is C1 to C10 hydrocarbyl or hydrogen Preferred amine of this type is methyl amine. Preferably, the novel softener is present as a complex with a fatty acid of the formula R000H, where R is an alkyl or alkenyl group. It is preferred that the The amine / fatty acid amine complex is present in the form of micro-fine particles having a particle size ranging from 0.1 to 20 microns. These amine / fatty acid amine complexes are described in more detail in EP-A- Compositions for treatment of tissues containing between 10% and 10% of amine are preferred. Ammonium complexes are also suitable.

265 FEV.199; 63,981 Case CM 344 described above and phosphate esters of the formula ## STR4 ##. 01 = 0R?

10-15 in which I & Rc and 0 κ ϊ 1 sdos of the sub st i tui ηΊ .f · ds and è U.ffl Π ÚffiC ΓΟ 3 í ΓΟ ΓΟ G pr pr pr

Mod. 71-20,000 ex. (0CH2CH2) y, wherein C1-C20 is preferably C16-C16, and C1-C16 is preferably 1 to 15, preferably 2 to X10, Preferred optional components are also the softening amines disclosed in US Pat. No. 4,195,883. US Pat. In particular, the cyclic amines have been found to be suitable for the compositions of the formula of the formula (C 12-22 -alkyl) -amide- (C 1-4 -alkyl) (C 12 -C 22 -alkyl) imidazoline.

A preferred cyclic amine is 2-isobutyl-2-isobutyramide. Preferred fabric treatment compositions contain from 1% to 10% of the substituted cyclic amide. 30

Other examples of optional components include the amidating amides of the formula R10 R11 NCOO R 2, wherein R10 and R16 are independently selected from the groups C1 -C22, alkenyl, hydroxyalkyl, aryl, and alkyl; an alkenyl or C1-C22 alkyl, an aryl or an alkyl-aryl group. Preferred examples of such softening amides are tallow-diacetamide

A good results are obtained when the amidizers are present in the composition in the form of a compound with a fatty acid or a phosphate ester as described above in love with the others

The softeners are preferably present in the fabric softener composition in an amount of from 1% to 10%.

Further the tissue treatment compositions of the present invention may contain, in addition to the aforementioned components, a number of other optional ingredients available for use in commercial products in order to provide additional or cosmetic product performance benefits. Characteristic components include the pH regulators, humectants, which are described in detail in ΞΡ-313 146, silico-nss, perfumes, dyes, hydrotropes and gel control agents, defrosting and freezing stabilizers, bactericidal or preservatives. Preferred fabric treatment compositions contain between 0.05% and 30% of these components.

Industrial Applications The compositions for the treatment of fabrics of the present invention may be presented in liquid or granular form. They may be applied in the spin cycle or, together with a detergent composition, in the wash. In a preferred embodiment, said fabric treatment compositions are contained in softening detergent compositions (STW).

In yet a preferred embodiment, said fabric treatment compositions are particular agglomerates, and, in an even more preferred embodiment, said agglomerates are integrated.

10 J

15 I 20,000 ex. 20

30 Case CM 344

are integrated in particulate detergent fields to form granular S'Pi detergents. Liquid and Branching Applications The compositions for treating the fabrics of the present invention may be presented in liquid form as an aqueous dispersion. If presented as an aqueous dispersion, the composition for the treatment of fabrics further comprises an anti-sedimentation agent. According to the invention, the aqueous dispersion comprises clay of composition for the treatment of fabrics in about 0.5% to 30% of the aqueous dispersion to siloxane and clay flocculating agent in due amounts. A suitable antiseptic agent should provide a fully activated carrier matrix to suspend the particles within the liquid compositions. In this sense, the particles are granules or. droplets of varying size depending on the properties desired for the liquid composition. Generally, said particle size should be less than 200 micrometers. The single particles may comprise one or more of the essential or optional compounds of the compositions for treating the tissues. Finally, an acceptable anti-settling agent should not negatively affect the viscosity, elasticity or aesthetics of the product. These anti-settling agents, or corresponding mixtures, are used in the compositions of the present invention at levels ranging from 0.25% to 5%. The quaternized (quaternary) organophilic ammonium clay compounds of, for example, the Gentone R clones family, as well as fumed silicas are examples of anti-settling agents suitable for use in the present invention. 1 5

10 J 15

Mod. 71-20,000 ex. - 90/08 20

Described as the products of a clay containing a fine distribution of the negative layer atoms and an organic compound containing a cation and at least one alkyl group having at least 10 carbon atoms R-Derions have the property of swelling in certain organic liquids. The quaternary organic ammonium-clay compounds are the preferred anti-settling agents as described in U.S. Patent 470706. The fumed silicas provide, also known as anti-sedimentation characteristics of the compositions of the present invention. The fumed silicas are generally defined as a colloidal form of silica produced by the combustion of silicon tetrachloride in a hydrogen oven. The fumed silicas are generally used as thickening &quot;, &quot; thickening &quot; agents in paints, resins, rubbers, paints, cosmetics s. The fumed silicas CAB-D-SIL R are anti-settling agents suitable for use in this invention. Other anti-settling agents are cellulosic suspending agents. For example, carbamoyl alkyl celluloses, preferably, the carboxy-methyl cellulose, are excellent suspending agents. In addition, other suspending agents known in the art may be applied. Blends of Bentane R clays, fumed silicas or cellulosic suspending agents are also suitable anti-sedimentation agents. The rheological characteristics of the resulting liquid compositions are very important for a therapeutically acceptable product. A fluid which can be described as fibrous (i.e., elastic), thick or fragmented is undesirable. The anti-settling agents described above avoid these undesirable rheological properties while maintaining a flowable, homogeneous and consumer-attractive flowable product.

10 J 15

Mod. 71-20,000 ex. - 70/08 20 I 25 30 63.981 Case CM 344

A viscosity of from about 100 to 1000 kg / cm @ 2 is desirable. it is also desirable for the liquid composition to exhibit a true plastic agglomeration. Materials exhibiting plastic flow characteristics are brought into circulation after a shear stress exceeding a minimum critical value is applied to the compositions for the treatment of fabrics of the present invention may also be presented in granular form as particulate compositions. According to the invention, the particulate compositions comprise clay of the fabric treatment composition at least 15%, preferably more than 50% of the particulate compositions, and siloxane and flocculating agent of the clay in the amounts due. The typical size of the agglomerates to the present invention is comprised between 0.2 and 1.2 millimeters, on average, with the individual agglomerates varying between 0. According to a preferred embodiment of the invention, the clays, siloxanes and clay blocking agents are agglomerated together from a slurry. In a further preferred embodiment, the agglomerates containing clay and siloxane are produced separately from the agglomerates containing the flocculating agent of clay, and both types of agglomerates are mixed according to the invention. Suitable agglomeration equipment and methods for use herein include methods known in the art. Agglomeration methods include the use of agglomeration aids, including, for example, sodium carbonate, sodium sulfate, potassium carbonate, potassium sulphate, magnesium sulphate, sulphate. Case CM 344 5 10

Examples of non-limiting examples of suitable equipment for the agglomeration of small particle clay include a Dravo R container agglomerator, a Loedige agglomeration A granulator KG / Shugi Beldner R, a continuous fluidized bed vertical rotating blade agglomerator, a Miro R fluidized bed agglomerator, an Obrian Rigger / Mixer, a Littleford R mixer (Littleford Brothers, Inc., F1orence , Kentucky, United States of America, sg = Model FM130D).

15

Other methods to equipment that use large water, including the manufacture of agglomerates

Mod. 71-20,000 ex. - 90/08

30 directly from a slurry, include a spray-drying tower: a tower of a laboratory scale, the processing plants which are widely available for general purpose can be used ρ In order to achieve this, small particles of clay in agglomerations of the above-mentioned ranges will be used.

Detergent Compositions Γ &gt; Ε ·. . C re C re spl spl spl spl ΘΪ ΘΪ ΘΪ ΘΪ ΘΪ ΘΪ ΘΪ ΘΪ ΘΪ ΘΪ ΘΪ ΘΪ ΘΪ ΘΪ ΘΪ ΘΪ ΘΪ ΘΪ ΘΪ ΘΪ ΘΪ ΘΪ ΘΪ ΘΪ ΘΪ ΘΪ ΘΪ ΘΪ ΘΪ ΘΪ ΘΪ ΘΪ ΘΪ ΘΪ ΘΪ ΘΪ ΘΪ ΘΪ ΘΪ ΘΪ ΘΪ ΘΪ ΘΪ ΘΪ ΘΪ ΘΪ ΘΪ ΘΪ ΘΪ ΘΪ. P. o * ci &quot; Tissue content should be less than 3%, but not more than 1% and 20%. and 15% of the total composition. The compounds of formula (I) are in the form of compounds. The present invention relates to the preparation of a compound of the formula: ## STR1 ## in which R 1 is as defined above.

In order to obtain liquid or granular STK detergent compositions, the detergent compounds may be prepared and then mixed with the aqueous suspension, or the granular agglomerates of the 16 35 1 x 5

10 J 15

Mod. 71-20,000 ex. - 90/08 20

30 Case CM 344

The STW detergent compositions and, preferably, the granular STW detergent compositions of the present invention are characterized in that they comprise at least one surfactant, in addition to the surfactant compositions. Such compositions may also contain other customary detergent compounds in the normal amounts. The detersive surfactants usable in this invention include the well known synthetic, nonionic, amphoteric and zwitterionic anionic surfactants. Typical examples of these agents are benzene alkyl sulfonates, alkyl ether alkyl sulfates, paraffin sulfonates, olefin sulfonates, alkoxylated alcohols (especially ethoxylated) and alkyl phenols, amine oxides, fatty acid alpha-sulonates and fatty acid ester esters, which are well known in the detergent industry. In general, such detersive surfactants contain an alkyl group in the Cr L range. Anionic detersive surfactants may be used in the form of their sodium, potassium or potassium salts. nonionic trionammonium polyols generally contain from about 5 'to about 17 ethylene oxide groups. U.S. Patent 3 995 669 contains a detailed list of such typical detersive surfactants. Benzene C11 -C16 alkyl sulfonates, C2 -C10 paraffin sulfonates and alkyl phenols are particularly preferred in compositions of this type. Also useful as surface active agents are water-soluble soaps, and "g", the common soaps of coconut oil or sodium and potassium tallow well known in the art. 17 35 1 63,981 Case CM 344 5 A The detergent composition may comprise only: 1% of the active compositions but, preferably, it should contain between 50 and 50%, more preferably between 10% and 30% of surface active agents. anion-bonded ethers such as benzene alkyl sulfanates, alkyl sulfates, and paraffin sulphanates are preferred for cleaning a wide spectrum of tissue soiling stains.

Aux i 1 ires Determine 15 20 25 30

The detergent composition usable in the present invention may contain other components which enhance its cleaning behavior. For example, &amp; It is highly preferred that the detergent compositions contain a detergent builder and / or a metal ion fixative or isolator. Classifiable compounds and well known in the art as detergent builders include nitrilotriacetates, polycarbaxates, citrates, carbonates, sebites, water soluble phosphates, such as tri-polyphosphate, ortho- and pyrophosphates sodium, the like, and the corresponding mixtures thereof. The metal ion insulators include the foregoing, and also materials such as ethylenediaminetetraacetate, the amino-polyphosphonates CDEQUEST (R), a wide variety of other acids and polyfunctional organic salts which are too numerous to mention herein. detail. U.S. Patent 3 579 454 describes typical examples of the use of such materials in various cleaning compositions. In general, the builder / isolator will comprise about 0.5% to 45% of the total composition. The se lytic pharmacists, e.g. A &gt; with a size of 1 to 10 microns, described in German Patent Ξ 42 655, are especially preferred for use in compositions having a low phosphate content.

Particularly phosphate-free formers

1B 35

Suitable mixtures are ether carboxylate mixtures comprising a) from 1% to 99% of the ester of a tartrate monosuccinate component of the HOCH structure. .

, CHΧΗΞ

Cf coox

COOX) in which X is H or a salt-forming cation and b) from 1% to 99% by weight of a tartrate disuccinate component of the -CH structure. .0

* CH-CH 2 15

Mod. 71-20,000 ex. - 90/08 20

Wherein: X is H or a salt-forming cation. Formation systems of this type are described in more detail in U.S. Patent 4,663,071. The detergent characterizing compositions useful in the present invention contain between 5% and 5% of the former. 25 30

The detergent compositions herein also preferably contain enzymes or mixtures of enzymes to improve the cleaning performance in a variety of staining conditions. Hydrolases and isomers such as amylase, lipase, cellulose, and protease enzymes suitable for use in detergents are well known in the art and in commercial and liquid detergents. Commercially available detersive enzymes (preferably, a microemulsion, lipase, cellulose and protease) are typically used in amounts ranging from 0.001: 4 to 5% of said components. 1 5

10 J 15

Mod. 71-20,000 ex. - 90/08 20

30 Case CM 344

The detergent cellulose enzymes which will provide benefits of cleaning and softening benefits in terms of the acid properties are desirable and desirable in the processes of this invention. , said detergent compositions may contain other ingredients which improve their cleaning behavior, for example, the compositions described herein may advantageously contain a bleaching agent, in particular a peroxyacid bleaching agent (peroxide acid). In the context of the present invention, the peroxyacid bleach agent comprises both peroxy acids per se and systems which are capable of producing peroxyacids "in situ". The peroxyacids themselves should include the alkali metal salts of the alkali metal salts. The perοχ! acids and diperoxy acids only commonly used; Examples of these are diperoxydodecanoic acid C D PDA or peroxyacid acid "systems capable of producing peracids" in situ &quot; consist of a peroxygen bleach agent in a corresponding activator. Peroxygen bleach agents are capable of producing hydrogen in an aqueous solution; these compounds are well known in the art, and include hydrogen peroxide, alkali metal peroxides, organic peroxide bleaching agents such as urea peroxide, inorganic salt bleaching agents such as alkali metal perbarates, percarbonates, perphosphates, and persilates. The released hydrogen peroxide is reacted with a bleach activator to form peroxyacid bleaching. Classes of bleach activators include esters, imides, imidazoles, oximes, and carbonates. In these classes, preferred materials include the sodium benzoates 0-acetoxy sodium sulfonates

15

Mod. 71-20,000 ex. - 20

30 Case CM 344

benzenesulfonate, such as sodium sulfonate-4-nona-π-oxykenzene and sodium-4-decanoic furanate are biotinyl diacetate Ag diamine is acetyl ethylene; tetraacetyl diamine of hexamethane; diamine of tetraacetyl methylene. Other preferred bleaching agents of the invention, which are described in U.S. Patents 4,432,377 and 4,539,130, are esters of alpha substituted alkyl or. alkenyl sulphonate, such as sodium-4- (2-chloroacetanoyl) benzene sulphonate, sodium 4- (3,5,5,5-trimethyl-hexanoyloxy) sulphonate of benzene. Suitable peroxyacids are also peroxygen bleach activators, such as those described in EP-A-13.6771, i.e., compounds of the general type Râ,,OOOO to RXAL, wherein R is a hydrocarbyl group, X is a hetero- A is a leaving group, and L is a leaving group, especially α-benzeneenesulfonate. Polymeric soil release agents are also useful in the detergent fields of the present invention. They include cellulosic derivatives such as polymers hydroxyethylcellulose celluloses, ethylene terephthalate copolymer blocks and polyethylene oxide or polypropylene oxide terephthalate, cationic guar gums, and the like. Cellulosic derivatives which are functional as soil release agents are available for sale in the Examples of such products include cellulose hydroxy ethers, such as Metocel R (Dei), cationic ether cellulose derivatives, such as Polymer JR-124R, JR-400R, and JR-30MR (Union Carbide). Other effective soil release agents are cationic guar gums such as Jaguar Plau® (Stein Halle) and Gendrive® 45SR (General Mills). Preferred cellulosic releasing agents for use in the present invention have a crosslinked cross-linking cross-linker.

viscosity in aqueous solution at a temperature of 20 ° C, 15 to 75,000 kg / m), are selected from the group consisting of methyl cellulose, hydroxypropyl methylcellulose, hydroxybutyl methylcellulose, or rsspsc mixtures. A more preferred soil release agent is a copolymer having irregular blocks of ethylene terephthalate and polyethylene oxide terephthalate (PEO). More specifically, these polymers are comprised of ethylene terephthalate and terephthalate of PED, a molar ratio of ethylene terephthalate units of from about 25:75 to about 35:65, said PEO containing terephthalate units having molecular weights of from 300 to 2000 weight percent of this polymeric soil release agent is in the range of 25,000 to 55,000. U.S. Patents 3,959,230 and 3,693,939 refer to identical copolymers, in a wide variety it has previously been found that these polymeric soil release agents provide a more important distribution over a wide range Therefore, the quality of honey Another preferred polymeric soil release agent is a crystallizable poly ester having repeating units of ethylene terephthalate units containing about 10% to 15% by weight of the ethylene terephthalate units together with about 80% % to 90% by weight of polyoxyethylene terephthalate units derived from a polyoxyethylene glycol-weight molecular weight of 300 to 5,000; The molar ratio of ethylene terephthalate units to polyoxyethylene terephthalate units in the crystallizable polymer compound is in the range of 2,000 to 6,000. Examples of this type of polymer include the commercially available materials Zeicon® 5126 (Dupont) and Milease® T Cda ICI). 35 Case CM 344

Preferred soil release polymers and methods for their preparation are described in EP-A-105,417.

If used, these soil release agents should generally comprise between 0.05 and 5% of the detergent compositions.

EXAMPLES 10

The following examples illustrate the preferred embodiments of this invention, and facilitate their understanding.

The abbreviations for the individual ingredients 15

Mod. 71-20,000 ex. - 90/08 20 25 30 Π 0 3 ΕΚ Ξ Ξ Ξ t m m m m m 0 0 0 0 0 0 0 0 0 0 0 LAS LAS LAS LAS LAS LAS LAS LAS LAS LAS LAS LAS LAS LAS LAS LAS LAS LAS LAS LAS LAS LAS LAS LAS LAS LAS LAS LAS LAS The title compound was prepared according to the procedure described in Example 1, except that the title compound was prepared according to the procedure described in Example 1 (a). The title compound was prepared according to the procedure described in Example 1, which was prepared by chromatography on silica gel with dichloromethane and dichloromethane in dichloromethane and dichloromethane in dichloromethane. The title compound was prepared according to the procedure described in Example 1. of the C16-C22 fatty acid hydrogenated? The sodium salt of 4-hydroxy-4-methoxyphenyl)

(Average particle size between 2 and 4 microns) Nitrilatriacetate sodium salt AA30 / MA70 30% -30% acrylic acid copolymer and malic acid 70 mol% - 50-70 weight Myliole Salt of sodium carboxymethylcellulose 35 10 15

Mod. 71-20,000 ex. - 90/08 20 25 30 63,981 Case CM 344

LXM92 Ε L

Ethyl diamine tetraacetate sodium salt

EXAMPLE I

For the compositions A, B, A ', B', the following mixers were prepared 500 g of smectite clay having a cation exchange capacity of 70 to 200 g / 100 g with 50 g of polysiloxane (10% of the clay). The polysiloxane was of the general formula, R being methyl, R 'being a linear propyl, q being 329, m being 21, and n being equal to and being a polyether of 12 ethyl oxides coated with acetic acid. Both compounds were well mixed and agglomerated using a luxury multipurpose electric mixer Braun R 'The auxiliary agglomeration was water and the agglomerates were sieved to a particle size of 0.degree. 15 to 0.05 mm. A reference without the siloxane was also prepared in the same manner. Composition A was prepared by dry blending the argin / siloxane granules with the detergent granules of composition I according to Table 1. in such a way that the softener detergent through the resulting skimmer contained 10,514 of the smectite clay. As reference, the composition B was dry-blended by mixing the clay granules with the same detergent granules of the composition I, Table de, in such a way that the resulting STW detergent also contained 10.5% of the smectite. Still further, the compositions A '. B 'in the same manner as compositions A, B, respectively, but using the detergent composition II of Table I containing the clay-forming agent. To facilitate comparison of A, G, A ', B' softness, the following test procedure was used to wash 3.5 kg of clean laundry loads in a Miele R 423 automatic drum washing machine at a temperature of For 2 hours. The hardness of the water was 3.0 35 10

Xjá FEÍ1832 * 15

Mod. 71-20,000 ex. The composition concentration was 40% in the washing liquid. For the evaluation of the softness, the addition of ammonia, samples for determination of the number of towels of telpo. The samples were dried on the rope before assessing the softness. The comparative evaluation of the softness was evaluated by experts, using a scale of 0 to 4 evaluation units CPSUí. Mesta scale 0 is given for when there is no difference and 4 is given for the maximum difference. The softness was evaluated after one and after four cycles of flushing.

Results of. A ', B', evaluation of the softness of the compositions A Result Comparison of a washing cycle four cycles of composition L A and D-0. PSU 0.0 PSU 2. A 'e' 0.6 PSU 0.9 PSU 25

Considering the result, either additional amortization effect re &lt; In the case of the STW detergent which contains the invention, it is shown in the result: flocculating agent clay and only a clear superiority obtained by prior art flocculating agent. The effect of the place where the inference of the sample is g ΐΞ ϋ ϋ ϋ ϋ ϋ ϋ ϋ ϋ ϋ ϋ ϋ ϋ ϋ ϋ ϋ ϋ ϋ ϋ ϋ ϋ ϋ ϋ ϋ ϋ ϋ ϋ ϋ ϋ ϋ ϋ ϋ ϋ ϋ - contains clay

EXAMPLE II

The same compositions, respectively, are prepared as described in Example 1 and are prepared in the same manner as the polysiloxane and 1% d ο ρ ssoda 35 10 15

Mod. 71-20,000 ex. - 90/08 20 25 30 63,981 Case CM 344

clay. The polysiloxane used in this εκργ-page 11 was Silwet L720, from Union Carbide.

Result of the composition d.5 composition 3 = a and b ura ry of four wash cycles 0.2 0.3 0.10.6

EXEMFLQ5 III-XII

According to the invention, other detergent compositions may be used together with the clay agglomerates of the alkane and the flocculating agent. The alternative granular detergent compositions are set forth in Table 11. Similar compositions, in which the argin / siloxane granules are dry blended with the granules containing the granulating agent, have been found to be equally effective when added EXAMPLE XIII Exemplifying the use of the composition for the treatment of tissues as aqueous dispersion, the following composition showed excellent softening behavior when there is nothing, in an amount appended 1 < to the hard rinse of the beaker SO g d • S1 «15 '&quot; * 3. 1 . the dispersions are dispersed in 1 kg of water. The reaction mixture is concentrated under high pressure and the solvent is evaporated under high pressure to give the title compound as a white solid. I or 13 L p D f f o f f e o f ul a tion and are 35

The mixtures are added together to the last one of the first one.

EXAMPLE XV

A stabilized aqueous dispersion is prepared for the fabric treatment using a propellant mixer at a rotation of 100 to 1000 per second

Mod. 71-20,000 ex. The emollient clay, the silo-kan, and an anti-settling agent in said propellant mixer for about 30 minutes. The resulting mixture is then passed 4 to 10 times by an oily lime mill, e.g. model SD-40, distributed by the Tekmor R &gt; providing a shear strength of 10-40k103 per second, & a temperature between 20 ° C and 40 ° C

The resultant mixture is stable, ie the phase separation or sedimentation of the clay is continued for several weeks and conditions are maintained. environment. 35 10 15

Mod. 71-20,000 ex. - 90/08 20 25 30 63,981 Case CM 344

Table I C.Off) pΟΐι &gt; ΐ. In addition, the invention relates to a method for the preparation of a compound of formula (I) by weight of the compound of formula (I). &gt; I 'Mk FEV.189? All of the salts were dissolved in dichloromethane and the title compound was prepared according to the procedure described in Example 1, except that the solvent was evaporated in vacuo to give the title compound as a white powder. in Zn Perfume Ensims Cprophasease) Arginine 1-Phenylmethyl Sodium Paleoethylene Oxide (300,000 Molecular Weight) Sodium Carbonate (i.e. Silicone foam suppressor CMC Silicone foam suppressor Optical polisher Moisture and minor ingredients of amide of diethyl ether C H O H S S1. Ϊ́Λ ύ ύ ύ ύ ύ ύ ύ ύ ύ ύ ύ ύ ύ ύ ύ ύ ύ ύ ύ ύ ύ ύ ύ ύ ύ ύ ύ ύ ύ ύ ύ ύ ύ ύ ύ ύ ύ ύ ύ ύ ύ ύ ύ ύ ύ ύ ύ ύ ύ ύ ύ ύ ύ ύ ύ ύ ύ ύ ύ ύ ύ ύ ύ ύ ύ ύ ύ ύ ύ ύ 4 ç 1 * 4 · * - 11 1 Or 5 0.5 - 0.2; 11 11 Ό D 1 '' A A A Δ A Δ. ·. &Gt; (a) and (b). w 35 63.981 Case CM 344

Table II

Component Compositions% by weight) 5 10

15

Mod. 71-20,000 ex. - 90/08 20

30 III T uy VI VI Ϊ VIII Ώ- and Λ Kf Λ I Μ ϊ I LAB 7o 0 5 oO 4 o 0 1 u 0 & a 5 20 oi 6 o '7 7 o 0 <U' in the TAS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 0 - 1 or 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 o C Hi-ket 1 1) 012-01-1 - 1. π w - 1 - 5 - - a 0 2 = 0 T raft 1 - - ζ f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f polyethylene terephthalate having a weight of 35.5 g / cm3 /

Powdered Oxide

and &gt;. 3MM molecular weight - - - 0.2 - - - 0.2 0.25 -

Polyacrylate -0.2 - - - -

Polymer at 10 ml - - 1.5 NJA - Sodium sulfate 1.2.4 17-7 15.0 21 1 2, 0 "* 5 A * 3 - 'V. Λ Λ.Ο aw 1 uJ to V 1 JL. to-1

15

Sodium carbonate 8.05 5.0 15.0 5.0 11.0 11

Mod. 71-20,000 ex. - 90/08 20

25 30 35 10 15

Mod. 71-20,000 ex. - 90/08 20 25 30 63,981 Case CM 344

Component τ τ '

Quadra II - Continuation

Camposicftes (¾ sm weight)

IV VI VI VI VIII VIII IX

X i XII

If I cate de ϊ d i o

6 = 0 7 = 0 4 "0 6 or 0 2 = 0 5 = 7 5 = 6 6 = 0 5 = 0 E

Perborate of sediment (4aq =) 20 = 0 15 = 0 18 = 0 10 = 0 18 = 0 Sodium perborate = CMC 0 = 3 0 = 3 0 = 5 0 = 8 0 = 4 Pol 5. Acre 3.1 to (Molecular Weight: 10,000-0000) - 1 "5 P o l i a c c e (Molecular Weight 4000-5000) -" = 3 Copolymer 2 = 0-1 = 5 2 = 5 - Enzymes (ps: ot ®as ® = amylase lipase, cells ®) 0 = 6 0 = 2 0 = 5 0 = 5 0 = 3 Optical polisher 0 = 20 = 20 = 3 0 = 3 0 = 25 - 0 = 8 0 = 2 0.4 0.4 Phthalocyanine Sulphate Zn 30ppm - - 25ppm 25ppm - - 30ppm 20ρρ η20ρρικ EDTA 0 = 2 0 = 2 0.3 0.IS 0 = 2 - 0.1 0 = 2 - 5 = 0 15 = 0

0 = 0 0 = 0 0 = 0 0 = 0 0 = 0 0 = 0 0 = 0 0 = 0 0 = 6 0 =

Mod. 71-20,000 ex. - 90/08 25 63.981 Case CM 344

Tetramethylenediamine ΐ ΐ ΐ ΐ ΐ ΐ ΐ ΐ ΐ = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = -b enzyme 1 - 5 - Sulfate <Na) - 2 = 0 Self-suppressor suppressor - 11 C / 0 = 1 o. 0. 0.5 2 = 0, 0 20 ns 0 = 2 0 = 1.5 0 = 15 0 = 25 0 = 2 - 0.30 0 = 2 1 or 0 X «0 Permit 0 = 25 0 = 25 0 = 30 0 = 2 0 = 25 0.2 0 = 25 0 = 25 0 or 4 0 and 4 · Clay monomer 10 = 0 i V 0 15 = 0 5 = 0 10 = 0 - 5 = 9 = 5 1 = 0 to Argin1 to hectorite - = - = 9 - - -

Huííí ndade s 1 minor ingredients i uai 100

ENG. ° MANUEL MONIZ PEREIRA Assistant to the AOPI Eng. ° Vasco Leite Arco da Conceição, 3-1 ° 1100 LISBOA

Claims (2)

Case CM 344 Processes for the preparation of a fabric treatment composition which is incorporated in a laundry detergent composition comprising an emollient clay and - 0.005 - 20% by weight of said emollient clay of a loamy flocculating agent and 10 - 0.1 to 50% by weight of said linear or branched substituted polysilane ketone of the general formula: .0. Mod. 71-20,000 ex. - wherein R is C1-4 alkyl; R E 1% or u. polyether polyol of {Õ '· &lt; C2-3 -alkyl) 1-50, with a group of H or Rp H 2 O 3 Cl-4 line ar or r-1, respectively, in situ. (q q2) are integers of C1-4 alkyl, C1-4 alkyl, C1-6 alkoxy, C1-4 alkyl, C1-6 alkoxy, 3: &numsp; &numsp; &numsp; &numsp; &numsp; &numsp; &numsp; &numsp; &numsp; C1-41 35 10 63.981 Case CM 344 and that of which is K and V is -Hg ai qui1 <3 Ci-30p N-C5-6 p MH2-C1-6 JR under the nitrogen may be quaternised in a way that represents whereby W can be selected from X to V or Y is 15 Mod. 71-20,000 ex. Whereby I and P are selected from -H, -COOH, -CO-O-C1-8 alkyl, or epc-C-H κ1-C5-Ò-Cycloalkyl. 23. A process for the preparation of a composition for the treatment of fabrics according to any preceding claim, characterized in that said emollient clay is an expanded clay having a cation exchange capacity of at least ΞΟ 3. A process for the preparation of a fabric treatment composition according to claims 1 to 4, characterized in that said clay flocculating agent has an average molecular weight of from SO0,000 and 5,000,000 and be present between 0.0051 and 2% of the amount of emollient clay referred to as ex. - 90/08 20 30 63,981 Case CM 344 2B? FEV.1992f 4a. Processes for the preparation of a fabric treatment composition according to claims 1 to 9, characterized in that said clay flocculating agent has an average molecular weight of from 150,000 to 10,000 SO2 and is present in 2% and 20% of the amount of the emollient clay referred to. 5i. A process for the preparation of a fabric treatment composition according to any one of the preceding claims, characterized in that the amount of the substituted polysiloxane varies from 0.1% to 20% of the amount of the emollient clay mentioned. A process for the preparation of a fabric treatment composition according to any preceding claim, wherein the amount of the substituted polysiloxane is from 10% to 10% of the amount of the emollient polymer. 71. A process for the preparation of a composition for the treatment of tissues according to any of the preceding claims, wherein the substituted polysiloxane of the general formula of claim 1 has the integers Cq1 - q2. referred to from 50 to 1 = 500 and the integer m referred to from 4 to 100 = 8. A process for the preparation of a fabric treatment composition according to any of the preceding claims, characterized in that the substituted polysiloxane of the general formula of claim 1 is selected from ous, and R &quot; is propyl and iq-f-q2> is 329 m is 21 and n is 1 and y is a polyether consisting of 12 ethyl oxides and one acetic acid buffer group, or - R, R * is methyl and R? is propyl and iqi + q2) is 485 and m is 15 and n is 1 and y is a polyether consisting of 12 oxides ethyl acetate ® an acetic acid buffer group, or 34 C4 -, R ', R' 'are methyl and R? is methyl-2-propenyl (C1 -C4) -alkyl and is in the form of a methyl amine-amine, and the preparation of a composition for the treatment of tissues according to any of the claims characterized in that the composition further contains emollient amines in an amount of from 1% to 10% by weight of said composition for the treatment of tissues. A process for the preparation of a composition for the treatment of tissues according to any one of claims The composition according to any of the previous claims, wherein the composition further comprises a humectant in an amount of from 10% to 10% by weight of said composition for the treatment of tissues. according to any preceding claim, characterized in that the composition further contains a compound in an amount of from 30% to 30% by weight of p- A composition for the treatment of fabrics according to any of the foregoing claims, characterized in that the composition is in the form of an aqueous dispersion containing said emollient clay in an amount comprised between 0.5% and 30% by weight of said aqueous dispersion. A process for the preparation of a composition for the treatment of tissues according to claim 12, characterized in that the dispersion The present invention also provides a process for the preparation of a composition for the treatment of tissues according to any one of claims 1 to 5, 35 1 5 10 &gt; 15 Mod. 71-20,000 ex. - 90/08 20 &gt; 25 30 63,981 Case CM 344 characterized in that the composition of the composition is in the form of granular agglomerates having an average size of between 0.5 mm and 0.2 mm with individual agglomerates having a size in the range of 0.05 mm (2.5 mm The composition according to claim 14, wherein said composition comprises at least 15% by weight of said composition for the treatment of tissues. The composition according to any one of the preceding claims, characterized in that the composition according to any one of the preceding claims, characterized in that the composition of the present invention comprises a composition for the treatment of tissues. the detergent composition comprising at least one surface-active agent and also 50% by weight of said composition of formula washing composition of the fabric treatment composition. 17. A process according to claim 1, wherein said fabric treatment composition is present in the laundry detergent composition in an amount of from 20% to 20%, preferably from 5% to 15%, by weight. . The process of claim 16 or 17, wherein the detergent detergent composition further comprises a detergent builder in an amount of from 0.5% to 45% by weight of said detergent detergent composition. 19. The composition of claim 17, wherein the detergent composition further comprises amylase, lipase, lipase, or protease enzymes or mixtures thereof in an amount of from 0.001% to 5% by weight of The detergent composition according to claim 16, 17, 18 or 19, characterized in that: The detergent detergent composition further comprises a bleaching agent. 2. A process according to any one of claims 16 to 20, characterized in that said detergent composition is liquid in the form of a detergent composition according to any one of claims 16 to 20, , characterized in that said washing detergent composition is granular- Lisbon, FEB. 1992 By THE PROCTER &amp; GAMBLE COMPANY Mod. 71-20,000 ex. - 90/08 20 30 Adjunct of ΔΟΡ! Eng. ° Vasco Leite Arco da Conceição, 3-1 ° - 1100 LISBON 35