MXPA01000419A - Pigment formulation and its method of application to a multi-filamentous net or mesh to produce a one-sided image and the finished product - Google Patents

Abstract

A pigment formulation and its method of application to multi-filamentous net or mesh to generate an image that is visible from only one side is provided. The pigment formulation may comprise of either a paint or an ink composition, which is applied manually onto multi-filamentous nets or mesh.

Description

FORMULATION OF PIGMENT AND ITS METHOD OF APPLICATION TO A NETWORK OR MESH TO PRODUCE A UNILATERAL IMAGE AND THE FINISHED PRODUCT FIELD OF THE INVENTION The present invention generally relates to a pigment formulation and its method of application to multifilament network or mesh materials to generate an image that is visible only from one side and the finished product.

BACKGROUND OF THE INVENTION One of the challenges that many businesses face is obtaining public exposure of their products and / or services. To this end, businesses have used all forms of advertising to ensure that the public is familiar with the name or product. Due to the general popularity of sports, it is common to find advertisements associated with sporting events. Examples of popular sports include hockey, football, tennis, soccer among others. These sports are well known in many countries and games are often enjoyed professionally and recreationally. In the case of sports events with a larger audience, companies have recognized the great benefit of placing ads directly in the observation area to increase public exposure of the company's name or product. The commercial signage incorporated in the observation area and / or the playing surface of the events also provides an atrocifier that effectively exposes during any televised coverage of an event as well as announcements or photographs of the event used in electronic or print media. Currently, the boards surrounding a play area or track, the marking, the final line and the playing field itself are several examples of common areas used to display advertisements. The prices for the advertisements in or on the spaces vary according to the probability of their exposure on television or in images. As such, the space located in key areas tends to maintain the highest prices. However, there are several notable disadvantages associated with the use of the aforementioned areas for advertisements. The first is that they are often obscured or appear in most of the photographs as photographers tend to focus mainly on the players. Second, since advertisers do not have access to the same advertising opportunities normally found in professional leagues at recreational sporting events, advertisers must find other means to promote their products when working outside of a professional sports facility. . Given the importance of a substantial inventory as a source of income for professional sports teams and event organizers and the need to effectively capture the attention of the observing public, there is a need to develop new advertising possibilities. Since network material is used extensively in numerous events for various purposes, it is often captured in scenes seen on television or in photographs. Therefore, it would be desirable if the prominent observation position of this network material could be used as an advertising tool. In addition, advertising revenue for sports organizations and event organizers is often limited by the availability of usable space, so it would also be beneficial if both parts of the network material could be used for advertising purposes when feasible. Examples when both sides of the network are visible to the audience include sports such as tennis and volleyball. Contrary to having a signal suspended from a barrier or a network, the application of images directly on a network would not block the observation of the observers either. Environmental factors such as rain and wind are also factors that can be harmful to the use of signals at outdoor events. Therefore, the images applied directly to the network could be an effective advertising tool; this effect could become more interesting due to the kinetic optical effect created when the network moves. In addition to the advertising purposes, the present invention would also be useful for applying images on networks for aesthetic reasons. Examples of this use can be found on playgrounds, sports parks and zoos. The methods currently available to apply various types of designs on the mesh are known in the art. For example, a method of applying a dye medium only to one side of a mesh screen is described in U.S. Patent 5,518,803. However, this patent is limited to the application of commercial paints or inks with a compressed air gun on a mesh consisting of thin solid filaments. A printing screen is placed adjacent to the mesh materials and the coloring medium is applied over the areas of the mesh that are exposed through the printing area by spraying ink or paint. In this method, paint or ink is forced through the printing screen in a way that a detailed design is created only on one side of the mesh material. The method of this patent is broadly directed to insect or gantry screens and line claims in the criteria of the printing screen (ie, the mesh count) and the air pressure of the spray gun. There are many reasons why the method of this patent would not work to provide a durable design that could withstand the weather and tear that a network, such as a hockey or football net, regularly receives during a sports game. The method of US Pat. No. 5,518,803 is directed to the application of an image to mesh materials such as insect or gantry screens, woven fabrics, burlap, similar plastic sheets and is therefore not suitable for application to meshes or screens. multifilament networks such as those used in sporting events. Meshes or multifilament nets pose a different set of problems due to the porous characteristic of the interlacing or cord used, and the requirement of the cord to resist exposure to the weather and high force impacts. As such, there remains the need to overcome the difficulty that lies in the application of effective color media to networks or multifilament meshes of this nature. To date, traditional compositions of color media used over web, mesh or the like have not been successful because of their deleterious effect on the strength of the fibers, and their inability to resist cracking, flaking or peeling under normal use as well as under extreme conditions. It is important that any logo or image applied to a network or mesh is not spread through interlacing for several reasons. First, by restricting the image to one side of the network or mesh, the inversion of unidirectional logos is avoided. This would allow the total exploitation of the network or mesh for advertising purposes such as logos that can be applied to both sides of the network in dorde situations are visible to the public. Second, it is also necessary to have the image restricted to one side of the net or mesh to comply with the sports regulations that prohibit interference with the clear visualization of an official on a network such as ice hockey. The color should be applied in such a way that it ensures that only a small area of the interlacing is colored while providing a complete visual impact from the front. This would also reduce the image of being observed from the side when the network is in motion. Currently, traditional methods have been unsatisfactory in this respect given the absorbent nature of many multifilament interlacing normally used in most mesh or network materials. Due to the aforementioned problems, the mesh material used for many public events has to remain flat and devoid of any visual improvement. Therefore, there is a need for a composite that does not compromise the integrity of the fibers or cause the colors to spread uncontrollably. The color must remain durable over the network even under severe use and environmental conditions. This would allow the possibility of completely exploring the network as a means of advertisement or decoration. There is also a need for a method for applying coloring means on multifilament networks that will result in clear and compatible images that will be visible only from one side of the network even when in motion. Finally, the method must be feasible and simple enough for an individual to execute with any network size.

BRIEF DESCRIPTION OF THE INVENTION The aforementioned problems have been overcome by using a pigment formulation (either a paint or a combination of chemical ink). The paint composition comprises an automotive coating base paint, water thinner and water, while the ink combination consists of ink, thinner and water. Pigment formulations, when applied in a certain way, cover half the circumference of the fiber of the network (the front of the network) so that the image will not be visible from the other side of the fiber of the network ( the back of the network) creating a lasting image that will spread through the fibers. It is an object of the present invention to provide a formulation that will result in a consistently durable image that retains the foldable nature of the multifilament mesh or network when used under normal as well as extreme conditions. This formulation will not damage the fiber, which would limit the expected expectation of the mesh. This invention also provides a paint and ink composition that will result in a durable image despite the network experiencing numerous force impacts. Another object of the invention is to provide a mode of application of the pigment formulation of this invention that will increase an image on one side of the network material such that the color will not be visible from the back. Many other objects and advantages of the present invention will become apparent from the following detailed description of the invention.

DETAILED DESCRIPTION OF THE INVENTION Because in the network several keys are frequently found in numerous public events, it is often captured in the back of the photographs or in the observation through television. The application of a logo on the network will therefore result in a powerful public exposure for advertisers. The term "paint" means a fluid, with viscosity, drying time and fluid properties determined by the normally compatible formulation of a vehicle or binder, a pigment, a solvent or th inner and a dryer, which, after the Application changes in solid over time. This is counteracted by the term "ink" which means the dispersion of a pigment or a solution of a dye in a carrier vehicle that produces a fluid, a paste or powder to be applied and "dried" on a substrate through of various media [oxidation, evaporation, penetration, thermal induction, catalytic induction, precipitation, polymerization, reaction with the printing substrate, gelation, cold fixation or fast fixation).

The term "extreme conditions" is defined to include exposure to severe environment and high force impacts of hockey pucks, baseballs, sports equipment and various projectiles. Several attempts have been made to develop an acceptable pigment formulation and a method for its application on the mesh, network or barrier. The compositions used in these tests included several commercial dyes, latex, acrylic and alkali paints. Those mixtures with color were applied to the mesh or net by means of a spray or a roller of paints with no success. Therefore, it was surprisingly found that a paint composition base automotive coating, paint thinner and water is very effective in the creation of durable images that will not spread uncontrollably through the mesh or multifilament network and is superior to any product currently available in the market. Due to its normal use in the automotive industry, it is also surprising that this type of refining product has been effective as a means to create durable images on mesh or multifilament networks. In addition to the paint combination, a novel ink composition was discovered. It showed the same characteristics. Similar to the aforementioned paint composition, the ink mixture does not diffuse uncontrollably inside the material resulting in a durable and bright image on a multifilament interlacing. It is clear that the coloring compositions are vastly superior to any product widely available in the market. In addition to the novel pigment formulations, an effective method of applying this formulation to the mesh, network and multifilament barrier has also been discovered. The application method is also essential to ensure a concentrated and delineated image.

Paint Composition Paint typically comprises three basic components: pigments, binders or resins and solvents, as well as some additives to correct any possible defects in the paint. Automotive paints differ from general household paints in the requirement to test excellent corrosion resistance for a coated metal surface, while providing the look and shine desired for automobiles. For the present invention, a paint composition comprising any automotive based coating (enamel or lacquer) or color coating (i.e., pigmented polymer layer) normally found prior to a clear coating during automotive refining in a ratio was discovered. adequate base coating to diluent and water. The basecoating material comprises any suitable film-forming material conventionally used in this technique including acrylics, alkyds, polyurethanes, polyesters and aminoplast resins. In addition to pigments, commercial base coatings may also contain metal or mica particles. Well-known and useful automotive base coatings include products from DuPont, PPG, BASF, Glasurit, R-M, House of Kolor, Allchem, Berger Paints, Spies Hecker, Martyr Senour as other paint manufacturers. In addition to the pigment color of the base coat, additional pigments may be added to the present invention. As a pigment color, any of the inorganic or organic weather resistant pigments that are commonly used in automotive based coatings can be used successfully. Useful examples include inorganic pigments such as rutile of the titanium dioxide type, carbon black, etc., and such organic pigments as quinacridone pigments (for example qiuinacridone red, etc.), azo pigments, (for example, red) of pigment, etc.), and phthalocyanine pigments (for example, phthalocyanine blue, phthalocyanine green, etc.). The diluent can be any suitable paint solvent that is compatible with the base coat to give an adequate drying time. The chemical makeup of several diluents, although similar in design and purpose, is similar in design and purpose, varies according to the type of pigments and binders used in particular paint products. As a common practice, dyes are designed to work with lacquer-based products, while reducers are used for enamel and urethane-based products. The equivalent products currently available in the market are easily obtained through automotive paint companies. When the paint composition of the present on mesh or net is used, the composition may be composed of approximately an appropriate and effective percentage of a thinning volume. Factors that are known to affect the amount of diluent needed to achieve the proper drying time include the humidity level, the ambient temperature and the thickness of the coating applied. A range for the ratio of paint to thinner is between 75:25 to 60:40. The most preferred ratio of paint to thinner is 50:50. The composition should be set in a short period (approximately 5 minutes) so that it does not run through the fibers or around the circumference of the network material, extending the image to the opposite side of the network. It should not be so thick that it falls off or falls apart, especially on impact. It should dry slowly enough so that it has time to moisten inside the fiber, allowing it to withstand a large number of impacts before peeling or cracking. A preferred embodiment uses two commercially available products Chromabase®, an automotive refining coating; and Basemaker® 7185S, and a slow-acting diluent. Both products are readily available, from DuPont Company.

The Ink Composition The variety of printing ink is numerous and can be classified through several means. Examples of known classifications include the composition and texture, the application and the use and the form of drying. In general, the inks are composed of dye, a binder or vehicle and drying agents. For the present invention, a dye-based ink composition is described comprising a type of printing ink in an appropriate and effective (by volume) ratio of ink to a suitable diluent and water. Non-limiting examples of inks possible for the present invention include fluorescent, pantone base, halftone process or regular colors. The solvent can be any suitable solvent that is compatible with the ink mixture to give an adequate drying time. The equivalent products currently available on the market are easily obtained through the ink manufacturers. When the ink composition of the present is used on synthetic fabric, the volume of the diluent can vary according to various factors including the humidity level, the ambient temperature and the thickness of the applied coating. It is desirable for the ink mixture to have a curing time of about 30 minutes. The formulation must be fixed in a short period, so that it does not extend through the fibers or around the circumference of the network material, extending the image to the opposite side of the network. It should not be too thick so that it falls off or crumbles, especially on impact. It should dry slowly enough so that it has time to moisten inside the fiber, allowing it to withstand a number of impacts before flaking or cracking. A preferred embodiment uses the commercially available products HOMASCO®, a multi-purpose ink, and HOMASCO® Regular Solvent a medium-acting diluent. Both products are commercially available from the suppliers of printing inks.

The Surface Mesh, Net or Barrier The pigment formulation can be applied to a number of grid-like or mesh-like surfaces. The term "network" refers to a fabric made from rope, cord, etc. knotted loosely or woven in an openwork pattern. The term "mesh" refers to a fabric of yarn, cord, wire, etc., woven, knotted or interlaced into an open texture with holes. In both cases, the mesh or net can be formed from natural or synthetic materials with variations in the size of the openings and in the diameter of the wire, cord, wire, etc. used for the mesh or network. High tensile strength network mesh structures often used in commercial applications are produced from wire, synthetic or vegetable fibers. Several non-limiting examples of synthetic materials used for this purpose include nylon and polypropylene yarn. The vegetable threads include cotton, hemp or other suitable materials. There are numerous other examples of mesh or net that are used in sporting events. Some common examples include: volleyball nets, and tennis; Goalkeeping nets for hockey, water polo, foot ball and lacros; mesh barriers to delineate the playing field or race track in sky, jai-lai, racing, cycling and car events; protective nets such as the net to stop the ball behind the goalposts on the football field, behind the home plate of the baseball diamonds and on the inside squash or recketball scales; or whenever the net or mesh is used in a sporting event. The network or mesh is also commonly found at different public events. Examples include public and private locations such as commercial businesses, links to promotional sports games, amusement parks, zoos, parks, swimming pools, circuses, etc. In this type of application, networks such as the nets behind the batter boxes, at the end of initial golf hitting ranges or scaling walls are typically useful examples. The method of application of the pigment formulation. The method of application, which is by a hands-free application of the pigment formulation, is the same for the paint or ink composition. Due to the ease in which the net can be crushed or deformed, it is not possible to apply the paint mechanically. Examples of manual application methods include the use of a paint roller, sponges, brushes and other means well known in the paint application art. The sketch of the image can be imposed or mesh or network material in one or two ways. The first is by means of a prepared stencil, which is fixed on the net in the correct position before applying the paint or ink through the appropriate method. A second method is by projecting the image that is going to be created on the mesh or network with a projector and manually drawing a profile with a felt tip marker, paint brush, ink applicator or other applicators that are well known to those with experience in the technique. In the latter case, it is critical that the line be traced precisely to ensure proper reproduction of the intended image or logo. Due to the way in which the net material is spread over the goal posts for each game, it is necessary to apply the pigment formulation in a vertical position only after the net has been set to ensure that the applied image remains undistorted . The method of the present invention is conducted with a paint roller having a dense sponge applicator of various sizes, or with other suitable applicators known to those skilled in the art. After the sponge applicator is suitably saturated with the dye mixture, any excess paint is removed from the applicator before the color is applied to the mesh or net. To ensure clear images, the color mix is applied in a fast way to prevent any paint dripping on the sides of the interlacing. The dye mixture is allowed to dry for a minimum of 5 minutes after each application to ensure adequate absorption within the mesh or net surface. A minimum of two coatings of the dye mixture are used to create an image on the mesh or net. After the application of the image on the network material, the network is placed in its position on the playing field to verify the integrity of the image at the appropriate angles.

Placement of the image in the mesh or network material. The most effective positions for applying the images on the network material are determined by the analysis of all possible views from any known positions of the television cameras. The images are placed to achieve a maximum visual impact during any televised broadcasts of! event. To further assist in understanding the present invention, the following non-limiting examples of the use of the color media on mesh or multifilament interlacing are provided. Those examples, of course, should not be considered as specifically limiting the present invention. The variations currently known or subsequently developed could be within the scope of one skilled in the art, and are considered to be within the scope of the present invention as described herein.

Representative Applications The present invention can be beneficial in numerous applications. In the case of hockey, it is essential that any images applied to the net of the goal are not disseminated through interlacing. Contrary to most sports, hockey regulations stipulate that the back of a hockey net must remain white to ensure that a scoring referee has full visibility of the puck within the net. In light of this, the present invention will not inhibit the view of the annotation judge insofar as it provides an effective medium exposure for the advertiser. In addition, since the total visibility of the network during a televised game will also be possible to apply images on top of hockey networks using the present invention. In events where large mesh or net sheets are used, for example, behind the score posts in football games or behind the home plate in baseball games, the present invention may allow the creation of large images on the mesh or multifilament network.

In addition, when both sides of the net or mesh are visible to the public, as in the case of volleyball, badminton or table tennis game, the present invention would allow images or logos to be placed on both sides of the net or mesh. This would effectively duplicate the ad space allowable for event organizers. Non-sports organizations could also benefit from the present invention. The network is commonly used several times for both security and aesthetic reasons in several businesses. Amusement parks, batting boxes, indoor golf practice courts and retail stores are just some examples of where the mesh or multifilament network has been used. The mesh or multifilament network is also used for practical reasons in animal or zoo enclosures. In the case of zoos, it is very common to place birds in large enclosures to ensure that there is adequate space for birds to fly. In this regard, the mesh or nets frequently used as a non-expensive means to create a closed structure while ensuring the safety of the birds even if they flew into the network. A further practical application for the present invention may be to create images on the network or interlaced to create an illusion of a forest or sky in order to provide a less stressful environment for the animals.

Advantages of the Invention When used to apply images on a maya or multifilament network, the present invention has several advantages over the prior art. Contrary to existing pigment formulations, the application of the present invention on multifilament meshes or networks will not spread uncontrollably within the filaments or weaken their durability or flexibility while maintaining its colors under normal and extreme conditions. The present invention will not inhibit the view of the spectators and everyone behind the decorated area nor make the wind signs susceptible. Applying images on the back that is constantly moving will increase its effectiveness by transforming traditional "passive ads" into a more active form. The present application method can be achieved and is simple enough for Individuals to execute it in meshes or nets of different sizes.

Example 1 The Application of Images or Logos on Hockey Networks Using the Paint Composition A dye mixture was prepared by mechanically mixing equal amounts of the basecoat with a suitable paint diluent for 5 minutes. To mix this, add additional pigments if required and stir for an additional 5 minutes. In addition to this, add 25 ml of water per liter of the mixture and mix mechanically for another 10 minutes before filtering the mixture to remove any excess solids. This final dye mixture is poured into a paint bucket and mixed moderately with water in a ratio of two to one by volume. The mixture is allowed to settle until a layer of water forms on top of the paint before it is applied to the hockey net. It is important to ensure that the pin.ura roller is sufficiently saturated with the paint-water mixture. Before the application of the dye mixture to the network, an outline of the corporate sponsor image or logo that can be created in two possible ways is used. The first is by attaching a prepared stencil to the image or logo on the hockey net before applying the pigment formulation. The second method is by projecting the image or logo onto the hockey net and tracing its outline with a felt pint marker or similar. The precise location to ensure maximum exposure to the public of the Image or logo during a televised game is determined by analyzing portions of common cameras as seen from the official videos of the National Hockey.

The dye mixture is applied to the profile prepared on the hockey net in several stages. Keeping the net in an upright position, the edge of the profile is then delineated with tape or the like to ensure that only the correct areas are colored. The dye mixture is applied to the net using a paint roller with a dense synthetic sponge applicator. The paint roller is completely saturated with the coloring mixture. After making sure that any excess dye mixture is removed by scraping the roller along the edge of the paint bucket, the dye mixture is applied by rapid rolling of the color over the appropriate areas. The dye is left to dry on the net for a minimum of 5 minutes after each application. Two layers of dye mixture are applied to the network.

Example 2 The Paint Composition Test to Resist Numerous High Force Impacts. To demonstrate its duration, the image or logo applied to the hockey net using the present invention was subjected to high impact forces normally associated with the hockey game. The test consisted of subjecting the colored areas to the forces of numerous hockey disk impacts at high speeds. Despite the numerous impacts of hockey pucks, the colors of the stitch image remained intact and vibrant. There is no apparent ill effect on the strength of the interlacing due to the chlorine mixture. These test results clearly show that the present invention is superior to any product, whether currently available in the market when used on meshes or multifilament networks. From the above descriptions, one skilled in the art can easily determine the essential characteristics of this invention and without departing from the spirit and scope thereof, can make various changes and modifications of the invention to adapt it to various uses and conditions. . Accordingly, such changes and modifications are suitable and "allocated" in an equitable manner to be within the full range of equivalence of the following claims.

Examples 3 The Application of Images or Logos on Hockey Networks Using the Ink Composition A dye mixture was prepared by mechanically mixing equal amounts of the ink with the appropriate diluent for 5 minutes. To mix this, additional pigments were added and stirred for an additional 5 minutes. After this, 25 milliliters of water were added for each liter of mixture and mechanically combined for another 10 minutes before filtering the mixture to remove any excess solid.

This final color mixture was poured into a paint bucket and mixed moderately with water in a ratio of two to one volume. The mixture was allowed to settle until a layer of water formed on top of the ink composition before it was applied to the hockey net. It is important to ensure that the paint roller is sufficiently saturated with the ink-water mixture. Before applying the dye mixture to the network, a profile of the corporate sponsor image or logo to be used can be created in two possible ways. The first is by attaching a prepared stencil of the image or logo on the hockey net before applying the pigment formulation. The second method is by projecting the image or logo onto the hockey net and tracing its profile with a filter tip marker or similar. The precise location to ensure the maximum exposure of the image or logo during a televised game is determined by analyzing common camera positions as seen from the official videos of the National Hockey League. The ink composition is applied to the profile prepared on the hockey net in several stages. Keeping the net in an upright position, the edge of the profile is delineated with a tape or the like to ensure that only the correct areas are colored. The dye mixture is applied to the net using a paint roller with a dense synthetic sponge applicator. The paint roller is completely saturated with the coloring mixture. After making sure that any excess dye mixture is removed by scraping the roller along the edge of the paint bucket, the dye mixture is applied by rapidly rolling the color over the appropriate areas. The dye is allowed to dry on the net for at least 5 minutes after each application. Two layers of dye mixture are applied to the network.

Claims (11)

1. CLAIMS 1. A formulation comprising automotive paint or thinner ink, automotive paint: thinner or ink: thinner that are mixed in a ratio that results in a formulation that demonstrates the following characteristics: (a) The formulation that is absorbed into a fiber of network enough so that it does not break, detach or wear during the physical or environmental impact of a sporting event; (b) The formulation does not extend through or around the network fiber so that it can be seen from the secondary point of view; (c) A clear and sharp image is formed so that it can be seen from the primary point of view; (d) The formulation does not harm the physical integrity of a network figure; and (e) the formulation does not affect the array geometry of the network varies from approximately 75:25 to 40:60, the formulation being saturated with water.
2. 2. The formulation according to claim 1, characterized in that the ratio of the auromotor paint: diluent or ink: diluent are mixed in a ratio ranging from about 55:45 to 45:55.
3. 3. The formulation according to claim 1, characterized in that the ratio of the automotive paint: diluent or ink: diluent is mixed in a ratio of 50:50.
4. 4. The formulation according to any of claims 1, 2 or 3, further comprises an additional pigment or pigments.
5. 5. The formulation according to any of claims 1, 2, 3 or 4, characterized in that the formulation is filtered.
6. 6. A method for applying the formulation according to any of claims 1, 2, 3, 4 or 5 to a multifilament network or mesh comprising: a) determining the primary and secondary viewpoints for the multifilament network or mesh; b) plotting a profile of an overriding network image or multifilament mesh; and c) applying said formulation so that said formulation is impregnated and absorbed within the multifilament network.
7. 7. A method of applying a formulation comprising a mixture of components including paint or automotive ink and thinner, automotive paint: thinner or ink: thinner that is mixed in a ratio ranging from about 75:25 to 40: 60, said formulation being saturated with water, to a multifilament network or mesh, comprising: a) determining the primary and secondary points of view of said network or multifilament mesh; b) drawing a profile of an image on said network or filamentous mesh; and c) applying the formulation so that the formulation is impregnated and absorbed into the multifilament network or mesh.
8. 8. A method according to claim 6 or 7, characterized in that drawing a profile of an image is conducted using a sterile or mask.
9. 9. A method according to claim 6 or 7, characterized in that drawing a profile of an image is conducted using a projected image.
10. 10. A multifilament network or mesh having image on one side thereof so that the image is produced using the method according to any of claims 6, 7, 8, 69.
11. 11. A multifilament network or mesh having a image on one side of it so the image is produced using the process of: a) determining the primary and secondary points of view for said network or multifilament mesh; b) drawing a profile of an image on the network or multifilament mesh; and c) applying the formulation so that the formulation is impregnated and absorbed into the multifilament network or mesh.