MXPA97006510A - Auxiliary releases based on lecithin aqueous methods to use the mis - Google Patents

Abstract

The present invention relates to: A composition with aqueous release aids comprising a stable emulsion of an alcohol, fatty acid or oil, lecithin, a water-soluble or water-dispersible surfactant, and water. Also disclosed are methods for preparing such compositions with aqueous release aids and methods for imparting release characteristics for different release surfaces and different viscous mass using the compositions with release aids of the invention.

Description

AUXILIARY RELEASES BASED ON AQUEOUS LECITHIN AND METHODS TO USE THEMSELVES DESCRIPTION OF THE INVENTION The present invention relates to aqueous lecithin-based release aids. More specifically, the present invention relates to aqueous, stable lecithin-based release aids in the form of an emulsion. The present invention furthermore relates to the methods of imparting release characteristics to various viscous substances and releasing surfaces using these emulsions of aqueous, stable release aids. Lecithin is well known for its effectiveness as a release agent. Lecithin provides release capabilities to the products and processes of many different industries, such as the pulp and paper manufacturing industry, the various mold making industries, for example, for paper, plastic, composite material, cement, clay, textiles, rubber and ceramic molds, and the food industry, among others. For a discussion of the many properties and capabilities of lecithin, see "The Lecithin Book, A Guide to Lecithin." , Central Soya, Chemurgy Division (June 1991), the description of which is incorporated herein for reference.

Lecithin is generally used in combination with a solvent such as, for example, a fatty acid or an oil. The use of lecithin alone as a release agent, or in combination are a solvent, such as a fatty acid or oil, is described, for example, in U.S. Patent Nos. 5,372,637, 5,034,097 and 5,328,567, the descriptions of which are incorporated herein by reference. Lecithin alone, or in combination with a fatty acid or an oil, however, is an oil-based mixture. Neither lecithin alone or a mixture based on lecithin oil is capable of easily forming a stable aqueous composition. Many of the desired uses of an auxiliary lecithin-based release composition, however, are in aqueous based products or processes, which involve contact with water. Thus, a stable water-based auxiliary release composition that is dispersible in water is often the industry's need or the desired form of an auxiliary release composition. Industries using release aid compositions have great difficulty in having to prepare a water-based emulsion of the oil-based release aid compositions. The use of the aqueous emulsions requires the preparation of the aqueous emulsions of the release aid compositions immediately prior to the use of the compositions. The process of preparing such aqueous emulsions is a complex process that requires special ingredients and appropriate and emulsified mixing. In this way, for many industries the process of preparing such emulsions is very complicated or expensive, or is seen as a difficult and complex process that is far from the area of the specialty industry. For example, in the papermaking industry, which uses release aids in most of its paper and / or product manufacturing processes, an aqueous base release auxiliary emulsion should be formed only prior to the use and Then use immediately before the separation of the emulsion occurs. A further complication for the process of preparing and using an aqueous emulsion of the release aid composition is that if the emulsion is not used shortly after the preparation, constant stirring will be required in order to retain the emulsion and prevent the separation of the components of the oil and water emulsion. The separation characteristics of water and oil emulsions have complicated many uses of existing release aid compositions.

Common uses, such as spraying or coating surfaces with release aid compositions, can be problematic because the components of the invention are separated and the process of spraying and coating produces an uneven coating. In addition, due to such separation, it is difficult to achieve the desired dispersion of the emulsion in order to spray the composition on several surfaces. Comptions with respect to the lack of stability of the aqueous release auxiliaries compositions have prevented the industries from allowing the purchase and storage of ready-to-use forms of the aqueous release auxiliaries compositions. The availability of an aqueous, stable, release aid composition is therefore a desired product in many industries that can eliminate the comptions and costs around the preparation and use of compositions of water-based release aids. . From this source, there is an existing need and a desire for emulsions of aqueous, stable release aids, capable of providing release capabilities to a broad range of viscous substances and release surfaces.

It is therefore an object of the present invention to provide an aqueous, lecithin-based, auxiliary release composition capable of existing as a stabilized emulsion. It is also an object of the present invention to provide a composition of the water-based release aid containing lecithin. It is another object of the present invention to provide an emulsion of the stabilized release aid, which can be used as an emulsifiable concentrate capable of providing a stabilized dispersion under dilution. It is another object of the present invention to provide a stabilized release aid composition which can be used by incorporation into a viscous substance or dough, thereby providing release ability to the substance or mass, and also by application to a surface of release, therefore providing release characteristics to the surface. It is still another object of the present invention to provide a food grade stabilized auxiliary release composition. It is a still further object of the present invention to provide an emulsion of the sprayable release aid.

Further features and advantages of the present invention will be indicated in part in the description that follows, and in part will be apparent from the description, or may be learned by practice of the present invention. The objects and other advantages of the present invention will be realized and joined by means of the elements and combinations particularly indicated in the written description and appended claims. The above objects have been carried out in accordance with this invention, providing a composition of the water-based release aid containing an alcohol, a fatty acid or an oil, lecithin, a water-soluble or water-dispersible surfactant, and Water. The present invention also encompasses a method for imparting release characteristics to a release surface. Such a method includes the step of applying the composition of the release aid to the release surface in an amount sufficient to allow release of a mass in contact with the release surface. A further embodiment of the present invention includes a method of imparting release characteristics to a viscous mass. Such a method includes the step of adding the composition of the release aid to the viscous mass in an amount sufficient to allow release of the viscous mass from a release surface in contact with the mass. The present invention also relates to a method for the preparation of a composition of the water-based release aid. The steps of this method include forming a homogeneous mixture of an anti-caking or anti-gelling agent, an alcohol and a thickener and water, to which a surfactant, a fatty acid and lecithin are added, thereby producing an emulsion. A preferred embodiment of this method includes the following steps: a) in a first container, disperse an anti-caking or anti-gelling agent in water, stirring to form a mixture; b) in a second vessel, dispersing a thickener in an alcohol, stirring to form a slurry, c) subsequently agitating the slurry in the mixture until a homogeneous mixture is formed; d) successively adding a water-soluble or water-dispersible surfactant, a fatty acid and lecithin, with stirring until the dispersion is achieved between each addition; and e) stirring the homogeneous mixture until an emulsion is formed. The emulsion formed is preferably a uniform, opaque, white emulsion. It is understood that I sing the above general description and the following detailed description are exemplary and explanatory only and are intended to provide additional explanation of the present invention, as claimed. An important advantage of the present invention is that the composition of the release aid is water based, in this way allows its use as a release aid in multiple industrial uses. Another advantage of the present invention is the stability of the composition of the aqueous release aid in the form of an emulsion. This ready-to-use feature of an emulsified aqueous release auxiliary composition also allows for multiple industrial uses of the present invention. A further advantage of the present invention is the ability to use the stabilized emulsion as a concentrate, which, upon dilution with water, provides a stabilized dispersion. This quality of the aqueous auxiliary release emulsions present allows them to be used at any desired concentration, thus expanding the potential uses of the present invention. The ability to produce a stabilized dispersion from the stable emulsions of the present invention allows the desired ability to use the emulsions, or diluted emulsion, as a spray. The compositions of the water-based release aids of the present invention comprise an alcohol, a fatty acid or an oil, lecithin, a water-soluble or water-dispersible surfactant, and water. The amounts of each component described in the following are expressed in percentages relative to the total weight of the composition. The alcohols can be used in accordance with the present invention, preferably including, but not limited to, glycols. The alcohol component preferably functions as a coupling agent, which provides the ability to freeze-thaw. In this way, any alcohol imparting stability to the compositions of the present invention can be used according to the present invention. Preferably, the alcohol is ethanol or propanol, and the like. If a glycol is used, the glycol is preferably ethylene glycol, propylene glycol, diethylene glycol or dipropylene glycol, and the like. The alcohol component is preferably present in an amount in the range of about 1% to about 15% by weight, and more preferably from about 2% to about 8% by weight, relative to the total weight of the composition. The fatty acid or oil component used in the present invention preferably functions as a solvent for lecithin, and is more preferably einergetic with lecithin, in the sense that a good dispersion of the lecithin is carried out with the same. A fatty acid or an oil alone or a mixture thereof, or any combination thereof can be used according to the present invention In accordance with the present invention, any fatty acid or naturally derived oil can be used. Preferably, the fatty acid or oil is unsaturated, ie it is liquid at room temperature Preferably, the fatty acid is a fatty acid of CR a 2 n, and more preferably, the fatty acid is oleic acid, acid Linoleic is TOF acid or acid, but is not limited thereto The fatty acid or oil components that can be used in the present invention are commercially available, for example, from Humko Chemical Division of Witco Corporation, Memphis, Tennessee. The fatty acid or oil component is preferably present in an amount in the range of about 5% to about 40% by weight, and more preferably about 10% by weight. approximately 30% by weight, relative to the total weight of the composition. The lecithin component of the present invention preferably functions as the active ingredient in the composition of the described release aid. Lecithin, in its various mixtures, is sold under the names of commercial series such as Centrol ene, Cer. zropha.se and Centrophil. Preferably, Centrophaee HR series are used due to their heat resistance characteristics. These commercial products are available, for example, Central Soya Company, Inc., Fort Ayne, Indiana. The lecithin component is preferably present in an amount in the range of about 3% to about 30% by weight, and most preferably in an amount in the range of about 5% to about % by weight, relative to the total weight of the composition. The water-soluble or water-dispersible surfactant component of the present invention preferably functions as a surfactant, an emulsifier, a stabilizer and / or a dispersant. Any water-soluble or water-dispersible surfactant which imparts these characteristics can thus be used in accordance with the present invention. Preferably, the water-soluble or water-dispersible surfactant is polymeric. The component of the water-soluble or water-dispersible polymeric surfactant is preferably chosen from a polymeric, non-ionic surfactant. Preferably, the polymeric, non-ionic surfactant is chosen from water-soluble block copolymers. More preferably, the non-ionic surfactant is a water-soluble block copolymer of ethylene oxide and propylene oxide, a copolymer of butoxy of ethylene oxide and propylene oxide, a polyethylene glycol ester or an alcohol ethoxylated An anionic surfactant can also be used in accordance with the present invention. If a non-anionic surfactant is used, dioctyl sulfosuccinate (DOSS) is preferably used. The surfactants mentioned in the above are commercially available, for example, from Stepan Chemical Company, Northfield, Illinois; Harcros; and BASF, Parsippany, New Jersey. The water-soluble or water-dispersible surfactant component of the present invention is preferably present in an amount in the range of from about 0.2% to about 7% by weight, and more preferably from about 1% to about 4% by weight , in relation to the total weight of the composition. In addition to the above components, the composition of the release aid includes water. The compositions of the present invention preferably include at least about 45-50% water, to ensure the formation of an oil-in-water emulsion. The composition of the release aid of the present invention may optionally contain an anti-caking or anti-gelling agent for the stability of the composition. If an anti-caking or anti-gelling agent is used, it is preferred to use aluminum magnesium silicate, for example, Veegum, which is commercially available from R.T. Vanderbilt & Co., Norwalk, Connecticut. It is also possible to use calcium silicate or aluminum oxide as an anti-caking or anti-gelling agent. If used, the anti-caking or anti-gelling agent is preferably present in an amount in the range of from about 0% to about 3% by weight, more preferably from about 0.1% to 1.0% by weight, based on the total weight of the product. the composition. The compositions of the release aids of the present invention may also contain a thickener which can impart the additional characteristics of viscosity modification, emulsification and / or stabilization. If a thickener is included, it is preferable to use a gum, an alginate or a cellulose derivative. If a rubber is used, it is preferred to use xanthan gum. If a cellulose derivative is used, it is preferable to use carboxymethylcellulose (CMC). If used, a thickener is preferably present in an amount in the range of from about 0% to about 3% by weight, more preferably from about 0% to about 0.5% by weight, relative to the total weight of the composition. In addition, the compositions of the release aids of the present invention may contain various reservoirs as needed or desired. Such condoms can function as antioxidants, freshness preservers, and antibacterials, among others. Typical condoms include Kathon®, BHT, BHA, TBHQ and sodium benzoate and the like. As a condom, BusanR 1078 is preferably used, which is manufactured by Buckman Laboratories International, Inc., and is a microbicide. The desired viscosity for the present release aid compositions is such that the compositions can be easily pumped and flow freely. Such characteristics greatly improve the ability to use the compositions present in the form of a spray. One of the unique features of the present invention is that the release aid compositions form water-based emulsions that are stable at room temperature and from temperatures of about 8 ° C to about 50 ° C for extended periods of time. The stability of the water-based emulsions of the present invention at room temperature and 8 ° C is characterized by the lack of separation or other physical defects, such as gelation, precipitation, flocculation, sedimentation and discoloration of the cor emulsion. at least a period of about 4 months, more preferably, a period of about 6 months to a year. It is observed that at 8 ° C, the stability of the emulsions to resist as well as at room temperature, but can resist for long periods of time. At 50 ° C, the stability of the water-based emulsions of the present invention are characterized by lack of separation or other physical defects for at least 14 days, after which, signals of accelerated duration can be observed at such temperatures. The water-based emulsions of the present invention are also unique in that they have excellent freeze-thaw capabilities. For example, at -15 ° C, the stability of the water-based emulsions of the present invention is characterized by the fact that the emulsion will freeze at such a temperature, but under thawing, it will return to a homogeneous state, and will remain stable to an ambient temperature for at least a month. The stability of the water-based emulsions of the present invention is a definite advantage over existing emulsions which require constant agitation in order to maintain the shape of an emulsion (ie, prevent separation). Existing emulsions do not allow storage for a long period of time due to their separation and the emergence of physical defects, and thus are difficult to purchase in the ready-to-use commercially desired form. In addition to the stability of the water-based emulsions of the present invention, the emulsions of the present invention are capable of being prepared in a concentrated form which is capable of being diluted with water to form a stable ready-to-use dilution. When preparing a dilution of the emulsions present, it is possible to dilute the emulsions to a concentration of 1% in water. Such a dilution preferably remains stable, ie, without any physical separation or other physical defects, for at least 3 hours. The stable, water-based, auxiliary release emulsions of the present invention can be used in multiple industries and for multiple uses. For a discussion of the multiple uses for water-based release aid compositions, see generally U.S. Patent Nos. 5,372,637, 5,302,330 and 5,342,872, the disclosures of which are incorporated herein by reference. Additional advantages of the release aid compositions of the present invention for their many industrial uses are that they have a low foam potential, and can not contain reportable materials such as SARA 313 and non-volatile organic compounds. In particular, the emulsions of the present invention can be added directly, i.e., without dilution, to the wet end of a paper making machine. The emulsions of the present invention are preferably added to a machine that makes paper at a concentration of about 0.08% to about 0.15% based on the total weight of the dry fiber, depending on the severity of the adhesion or problem of "adhesiveness". The addition of this amount of the water-based emulsions of the present invention to a papermaking process can impart excellent release capacity to the paper material from various surfaces, i.e., pressure rollers, yankee rolls, rollers to put in layers, cylindrical containers, dryers, etc., contacted by the papermaking material. For discussion of the use of a release aid in the wet end of the papermaking machine, see generally U.S. Patent Nos. 4,686,119 and 4,857,126, the disclosures of which are incorporated herein by reference. The water-based emulsions of the present invention can also be used in the dry end of a papermaking machine by being applied directly, or in dilution and then applied, for example, by spraying, on the various surfaces, i.e., stacks of sheets, driers, layered rollers or others, which are involved in a machine that makes paper where adhesion of "stickiness" is a problem. For discussion of the use of -.r. auxiliary release at the dry end of a papermaking machine, see generally U.S. Patent No. 5,256,254, the disclosure of which is incorporated herein by reference. Another industry in which the water-based emulsions of the present invention can be advantageous is in the food industry. The present inventive emulsions may be composed of all the food grade quality components. The compositions of the release aids can be used in the food industry in the preparation of food, ie cooking, baking, etc., and also in the food process, that is, in the mass production of food products. For examples of uses of auxiliary release compositions in the food industry, see generally U.S. Patent No. 5,374,434 which relates to use in a food release composition and U.S. Patent No. 5,376,320 which is incorporated herein by reference. relates to the use of food-grade molds, the descriptions of which are incorporated herein by reference.It is also contemplated within the links of the present invention, that water-based emulsions can be used in molding processes, for example with respect to paper, plastics, composite materials, cement, clay, textiles, rubber and ceramics, and in any industrial process Additional material that involves surfaces or substrates with the need for release capacity. The compositions of the release aids of the present invention can be used in the molding process as a mold release aid, i.e. allowing a molded material to be easily removed from a mold and prevent adhesion of the material to the mold, such as, in the mold preparation process of U.S. Patent No. 5,387,750, the disclosure of which is incorporated herein by reference. It is also within the contemplated bonds of the present invention that water based emulsions can be used in viscous masses, for example, pulps and coarse suspensions of paper, paper, plastic, composite material, cement, clay, textile, compositions of gum and ceramics and / or thick suspensions, prepared during industrial processes which have the need for releasing ability to release from the surfaces, for example, molds, rollers, and various other substrates, which make contact with such masses, such as , for example, paper, plastic, composite material, cement, clay, textile, rubber material and ceramic to be molded. For a general discussion of the use of aqueous compositions as release agents for molds, see U.S. Patent No. 5,372,637, the disclosure of which is incorporated herein by reference.

The release capabilities provided by the auxiliary release compositions described in the above have been confirmed using standard laboratory techniques as illustrated in the following. The present invention will be further clarified by the following examples, which are intended to be exemplary of the invention. Examples Example 1 A composition is prepared according to the following formula: Component Percentage by Weight of the Total Composition - water 66.37 - Veegum - aluminum and magnesium silicate from R.T. Vanderbilt & Co. 0.22 - propylene glycol 2.2 - Toximul 8320 - butoxy block copolymer of ethylene oxide and propylene oxide from Stepan Chemical Co. 1.1 - xanthan gum 0.11 - Industrene 106 - Witco 24.0 oleic acid - Centropnase HR - iec cma, approximately 60% active from Central Soya 6.0 - BusanR 1078 - Kathon® microbicide from Buck an International Laboratories 50 ppm Procedure: In a first container, the anti-caking agent , Veegum, is dispersed in water to form a mixture. In a second container, the thickener, xanthan gum, is dispersed in the propylene glycol alcohol, to form a slurry. The slurry is then stirred in the mixture until a homogeneous mixture is obtained. The surfactant, a butoxy block copolymer of ethylene oxide and propylene oxide, is added to the homogeneous mixture, followed by stirring until the complete dispersion is reached. The fatty acid / oil component, oleic acid, is then added, followed by stirring until dispersed. Finally lecithin and a microbicide, Busan® 1078, are added, and the final mixture is stirred until a stable emulsion is obtained which is uniform, opaque and white. Example 2 A composition similar to that prepared in Example 1, is prepared according to the same procedure and amounts used in Example 1, except that Tergitol XD, a butoxy block copolymer of ethylene oxide and propylene oxide is used. available from Union Carbide, instead of the Toximul 8320 butoxy block copolymer.

The composition formed is a stable, uniform, opaque, white emulsion similar to the emulsion produced in Example 1. Example 3 A composition similar to that prepared in the Example 1, is prepared according to the same procedure and amounts used in Example 1, except that Toximul 8320 is replaced with Pluronic L-64, a block copolymer of ethylene oxide and propylene oxide available from BASF. The Pluronic L-64 is used in an amount which constitutes 2.0% of the total weight of the composition, and the water component is reduced in this way to 65.47% of the total weight of the composition. The composition formed is a stable, uniform, opaque, white emulsion similar to the emulsion produced in Example I. Example 4 A composition similar to that prepared in Example 1, is prepared according to the same procedure and amounts used in the Example 1, except that Toximul 8320 is replaced with a combination of Chemax E-600 ML, a polyoxyethylated coconut fatty acid (14), and Chemax PEG-600 DT, a polyethylene glycol MW 600 diesel with liquid oil fatty acid, both available from Chemax Inc., Greenville, South Carolina. The combination of Chemax E-600 ML and Chemax PEG-600 DT is used in a total amount which constitutes 4.0% of the total weight of the composition, and the water component is reduced in this way to 63.47% of the total weight of the composition. The combination of Chemax E-600 ML and Chemax PEG-600 DT is made up to 75% of the ML component (monolaurate) and 25% of the DT component (ditalate). The composition formed is a stable, uniform, opaque, white emulsion similar to the emulsion produced in Example 1. Example 5 The compositions of Examples 1-4 are prepared in sufficient amounts to prepare from them four samples of each composition to allow each composition to be evaluated for stability at four different temperatures. The compositions of Examples i-4 are evaluated for stability at room temperature, 50 ° C, 8 ° C, and -15 ° C. Each sample is inspected visually, at periodic intervals to determine if separation of the components of the emulsion has occurred and to determine if physical defects have occurred in the emulsion. The physical defects observed specifically are gelation, flocculation, sedimentation and discoloration. With respect to the four samples evaluated at -15 ° C, these samples were frozen overnight (approximately 12 hours) and then heated to room temperature. When reaching room temperature, &and inspects each sample to see if the emulsion has remained intact after freezing and subsequent thawing steps. If the emulsion remains intact, the stability of these samples is further evaluated to determine if such emulsions remain stable for any period of time. Results: Each of the four samples evaluated at room temperature remain stable for a period of at least 4 months. Each of the four samples evaluated at 8 ° C also remain stable for a period of at least 4 months. Each of the four samples evaluated at 50 ° C remain stable for a period of at least 14 days before signs of accelerated maturation or physical defects are observed. Each of the four samples evaluated at -15 ° C remain intact following the frozen operations and subsequent thawing. After thawing at room temperature, these four samples remain stable for at least one month before signs of separation or physical defects are observed.

Example 6 Each of the compositions of Examples 1-4 are evaluated for their ability to be diluted with water. One gram of each composition is combined with 99 grams of water and stirred until dispersed. Once dispersion is achieved, each sample is evaluated to determine the period of time in which the sample remains dispersed. Each of the four compositions forms a uniform dispersion, which resists at least three hours before the separation of the components, for example, by a component that floats at the top or agglomerates at the bottom. Each sample is determined to constitute an acceptable dilution. Example 7 The composition of Example 1 is used to evaluate the characteristics of release aid of the compositions according to the present invention. The reduction to paste at 0.5% consistency is carried out for 1 hour. 20% by weight of polyvinyl alcohol (PVOH) is then added to the reducer in an amount corresponding to 50 grams of pulp per 10 grams of PVOH. A pulp suspension is produced. The slurry is placed in a manual foil mold and the release aid compositions according to the present invention are added to the manual foil mold in the amounts listed in the following. The manual sheets are then pressed and placed on an aluminum sheet and then dried on a steel cylindrical container. The removal of the foils from the aluminum foil is attempted with the following results. Results: A. Laminates prepared without composition of the release aid (control): Manual sheets can not be removed from the aluminum foil without causing damage to the manual foil. B- Sheets made with 40 ppm (weight of fiber) of the composition of the release aid: The manual sheets adhered to the aluminum foil but were easily removed from the aluminum foil without damaging the manual foils. C- Sheets made with 80 ppm (weight of fiber) of the composition of the release aid: The manual sheets did not adhere to the aluminum foil. The manual sheets are separated by sliding of the aluminum sheet once dried. The above results demonstrate, based on standard laboratory techniques, that the release aid compositions according to the present invention provide the desired release capabilities to the release surfaces, i.e., the aluminum foil, in a concentration of 40 ppm, based on fiber weight. Other embodiments of the present invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention described herein. It is intended that the specification and examples be considered as exemplary only, with true scope and spirit of the invention which are indicated by the following claims.

Claims (14)

1. CLAIMS 1. An auxiliary water-based release composition characterized in that it comprises: a) an alcohol; b) a fatty acid or an oil; c) lecithin; d) a surfactant soluble in water or dispersible in water; and e) water. The composition of the release aid according to claim 1, characterized in that it also comprises one or more of the following: a) an anti-caking or anti-gelling agent; b) a thickener; and / or c) a condom. 3. The composition of the release aid according to claim 1, characterized in that the alcohol is a glycol, ethanol or propanol. 4. The composition of the release aid according to claim 1, characterized in that the fatty acid or oil is a naturally occurring fatty acid or oil; an unsaturated fatty acid or oil; a Cg-C- ~ fatty acid; oleic acid; linoleic acid; or fatty acid of liquid oil. 5. The composition of the release aid according to claim 1, characterized in that the surfactant soluble in water or dispersible in water is polymeric. 6. The composition of the release aid according to claim 5, characterized in that the polymeric surfactant is selected from water-soluble block copolymers of ethylene oxide and propylene oxide, butoxy block copolymers of ethylene oxide and sodium oxide. propylene, polyethylene glycol esters or ethoxylated alcohols. The composition of the release aid according to claim 2, characterized in that the anti-caking or anti-gelling agent is selected from aluminum magnesium silicate, calcium silicate or aluminum oxide; and the thickener is selected from a gum, an alginate or a cellulose derivative. 8. The composition of the release aid according to claim 7, characterized in that the gum is a xanthan gum; the cellulose derivative is a carboxymethylcellulose (CMC); and the condom is selected from Kathon®, BHT, BHA, TBHQ or sodium benzoate. The composition of the release aid according to claim 2, characterized in that the alcohol is present in an amount in the range of about 1% to about 15% by weight relative to the total weight of the composition; the fatty acid or oil is present in an amount in the range of about 5% to about 40% by weight, relative to the total weight of the composition; the lecithin is present in an amount in the range of about 3% to about 30% by weight relative to the total weight of the composition; the water-soluble or water-dispersible surfactant is present in an amount in the range of about 0.2% to about 7% by weight relative to the total weight of the composition; the anti-caking or anti-gelling agent is present in an amount in the range of from about 0% to about 3% by weight, relative to the total weight of the composition; and the thickener is present in an amount in the range of about 0% to about 3% by weight, relative to the total weight of the composition. 10. A method for imparting release characteristics to a release surface or viscous mass characterized in that it comprises the step of applying the composition of any of claims 1 to 9 to a release surface or adding the composition to the viscous mass in an amount sufficient to allow the release of a mass in contact with the release surface or viscous mass. 11. The method according to claim 10, characterized in that the release surface is a wet end paper roll, a pressure roller, a Yankee roller, a layered roller, a cylindrical surface dryer, a stacking of sheets or a dryer roller. The method according to claim 10, characterized in that the dough is a composition or a slurry composed of a material selected from paper, plastic, composite material, cement, clay, textile, rubber, or ceramic. 13. A method for the preparation of a water-based auxiliary release composition, characterized in that it comprises the steps of: a) in a first container, dispersing an anti-caking or anti-gelling agent in water by shaking to form a mixture; b) in a second vessel, dispersing a thickener in an alcohol stirring to form a slurry, - c) subsequently shaking the slurry prepared in the mixture until a homogeneous mixture is formed; d) successively adding a water-soluble or water-dispersible surfactant, a fatty acid and lecithin, with agitation until the dispersion is achieved between each addition; and e) stirring the homogeneous mixture until an emulsion is formed. 14. The method according to the claim 13, characterized in that following the addition of the lecithin, it is added in at least one condom.