SA98190662A - Stabilized absorbent material and systems for personal - Google Patents

Abstract

The present invention provides a distribution material for hygiene and personal care products which is a tissue that filters industrial semen blood according to a horizontal filtering test for a distance of 1 inch in less than 1.5 minutes t and materials that implement this performance standard, usually include a porous volume distribution in a high percentage (increase Usually about 50 percent of the pore diameter ranges between 80-400 microns, and the transport density is about 0.15 g / cm3. The invention also provides a personal hygiene product system with a distribution / retention layer and a towel-shaped formation layer in which each layer contains a staining length ratio of 0.5 or less, and includes a distribution layer | to retain a saturation profile of 4 or less. (Figure 1)

Description

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Stabilized absorbent material and systems for personal hygiene products with controlled sites for absorbing viscous, elastic liquids Full description Background of the invention You would like to give this application priority over the US provisional applications No. 47.01 ./.1 0.47.48 ./. Deposited in VE May 4471 A.D. and Application No. / 4.1617 No./ filed in YY March Akham. 0 The present invention relates to the composition of absorbent material and assemblies or systems useful in personal care and hygiene products such as disposable sanitary napkins uals diapers; or incontinence protectors. more privately; The present invention relates to absorbent systems that have to handle complex, viscous body fluids such as menstrual fluid. It is well known that absorbent products such as sanitary napkins, pads, nappies, and incontinence pads are meant to absorb and retain bodily fluids. Current products are characterized by defects in these tasks and functions. It leads to leakage levels higher than acceptable, producing stains on clothes. add to that ; Existing absorbent products are still not able to fully meet the characteristics of consumer demands such as dryness, stability, comfort, and reliability. Many of these properties are affected by the performance and how the Wie product manages the liquid. Regardless of the successive developments in this field, such as No introducing “wings” by which a part of the women’s pad wraps around the underwear of the wearer of the pad to protect it from leakage, there remains a need to provide women’s sanitary products with reduced leakage and improved comfort. v and most of the commercially available pads have relatively high leakage rates, and these pads can last from time to time, and failure rates of 7 / matter / Ve converge with La fail in their task

Tam and such failures are believed to be due to the viscous nature. Lala is common for menstruation and the large variability in the size of the follicle leads to overfilling of the pad in the target area and to leakage that follows. and insufficient menstrual distribution is believed to be among the . The main reasons for overloading the target area and in the field of urine management and management in personal care products such as diapers; a lot. What prepares the distribution by means of materials that have small pores with a narrow pore size distribution, and these materials must transport the large volume of batches of low-viscosity urine outside the target area with sufficient time to make the target area able to accept the next splash 0. The movement of urine can be to relatively distant parts of the diaper, overcoming basic hydrostatic pressure. In comparison; Women's sanitary products are exposed to a lower total flow volume, but the liquid has a greater viscosity, which increases the difficulty of transporting and moving that liquid. Distribution materials must be completely different for women's sanitary products. Regarding the materials of the products mainly related to urine administration and management Vo, there can be multiple examples of developed liquid measures in the patent applications that illustrate the uses of American AVEO 137 0.4/76 414 advanced sorbents and system designs, although the physics of management a liquid that is somewhat similar 0 0 to menstruation and urine; However, the complex nature of menstruation and menstrual blood, as well as their variables, and product usage conditions require significantly different designs of absorbents and Y-systems. . More Than Urine Design Design and Previous Attempts to Provide Feminine Hygiene Products with Less Leakage Include Patents Seeking CO Ye GVEA and YYY, LENA No. 0 (0,088, 0A8, US Patent No.

£ in menstrual distribution structures. None of these references was able to provide the unique union of the characteristics of the present invention. It is therefore an objective of the present invention to provide feminine sanitary products with superior dispensing performance to allow menstrual movement from the target area and provide comfort, a feeling of dryness 0° and less leakage than conventional pads. It is also an objective of the present invention to provide an improved feminine sanitary product that reduces leakage and improves comfort through the use of materials that are designed to absorb the characteristics of menstruation and then direct the liquid menstruation into an absorbent system, while isolating it mainly in a concentrated area of the absorbent system. Another objective of the present invention is to provide a healthy product (Sls) that has 0 pores available and is able to retain sufficient amounts of liquid without interfering with absorption and distribution. General description of the invention The objective of the present invention is achieved by means of a distributing material consisting of stabilized, highly wettable fibers arranged to provide porous volumes Load and a degree of No wettability ideally suited for leaching or leaching of viscous liquids - Lome. And when exposed to viscoelastic liquids and their mimics, these materials prove an improved liquid distribution performance in relation to the distance that has leaked (leaked); And the rate of infiltration, and the amount of liquid transported. The material for dispensing the care and personal hygiene products of this invention is a fabric that oozes artificial menstrual clay according to the test horizontal oozing a distance of 1 inch in less than 1.9 minutes. § Materials that meet this performance criterion typically include a pore size distribution with a high percentage (usually more than about 0.000 percent) of pore diameters between µ = A microns and a density of less than ∼1 µm. grams/cubic centimeter.

0 The invention also provides a personal Talks product system having a distribution/retention layer, and a towel-forming layer where each layer includes a 50 mm staining length ratio. or less, and the distribution/containment layer has a saturation profile of ; or less . Brief explanation of the drawings 0 Figure 1: Graph of the porous size distribution of the material 9 t. g/cm3 for example 1; Repeat 1. appearance ? : Graph of the distribution of the diamond volume of the 0 ce material, grams / cubic centimeter, JUL, 1 iteration. : appearance ? : Graph of the pore size distribution of LR material. g/cm3 of 0 example 1 iteration 1 . Figure 4: Graph of the pore size distribution of LR. gram/cmcomb for example 1; repetition ? . Figure 0: Graph of the pore size distribution of an unoriented material with coe TAD g/cm3 from an example? . 1 Fig. 1: Porous Volume Distribution Graph of A +o A g/cm3 of CY JBL Figure V: Porous Volume Distribution Graph of YA +5 g/cm3 Oriented Material for Example CY Figure A shows a multi-layered design. YL Figure A shows an example of a shell material. Figure 01: Gah shows absorption. Figure 11: Shows a distribution/holding layer.

0 VY US : Indicates a substrate or a towel-forming layer. Figure VY: showing a two-layer design for a feminine sanitary product. The VE figure shows a type of four-layer design. Vo figure: a vertical graph of two systems having a Gy Le layer, a second layer, which is a layer

00 Distribution / retention, and a third layer, which is the towel-forming layer, and the vertical graph shows the liquid load in grams. Figure 11: Shows a design for a feminine sanitary product, including a sine wave pattern. Figure WY showing a decorative pattern for a personal hygiene product, which is a hollow pattern. definitions

0 "to be thrown away after use" includes Gl to be discarded after a single use and not to be washed or reused. "in front" and "behind", used throughout this description; to distinguish relationships for the garment itself; than to suggest any A position taken by the garment or cape when it is placed on the body of the wearer.

0 “Liquid Fiber” describes the fibers of the surface of the fibers that are wetted by aqueous liquids in contact with the fibers. The degree of wettability of the materials can be described in contrast, with respect to the contact angles and surface tensions of the liquids and the materials concerned. “Appropriate equipment and techniques can be provided to measure the wettability of certain fiber materials by:

(Cahn SFA - 222 Surface Force Analyzer System) or by an equivalent system in form

0 is essential. When measured by the aforementioned system, fibers with angles of less than m oF are classified as “wettable” or as hydrophilic. Fibers with contact angles equal to m oF are classified as “non-wettable”. or waterproof.

The term “102:0” “internal” refers to locations close to the center of an absorbent garment, particularly nearer/transversely and/or longitudinally from or away from the longitudinal and transverse center of the absorbent garment. The term “layer” when used in The singular case includes a double meaning

0 for a single element or for a number of elements. “Liquid” means a solid/normal substance that flows and is able to take the internal shape of the container into which such substances are poured or placed. “Liquid Communication” means that the liquid is able to pass from one layer to another. another layer; or from one location to another in the layer. :

“longitudinal” 0 “longitudinal” and “transverse” include their usual bowels. The longitudinal axis is located on the product plane when it is opened flat and fully extended; It is parallel to a flat horizontal half of the wearer standing to the left and right sides of the body when the product is worn. The transverse axis is located in the product plane, generally perpendicular to the longitudinal axis; The product, as shown, is longer in the longitudinal direction than in the vertical direction

,. Browser 0 Geometric like spherical shape, granules ; Fibers; JS “particles” refers to any cylindrical particles or strands, flat surfaces or rough surfaces; pages; tapes; threads; Braids. Or something like that, for example, but not limited to

"501" "Spray" Tidy Variations thereof include throwing a liquid with a lump, either as a stream; i.e. spiral Yo filaments; or pitchfork particles through a ladd, nozzle, or the like, by means of

Using the pressure of air or any other gas, by the force of gravity or by the force of repulsion

Central.

As used here, the term “paws” “nonwoven fabric or web” is nonwoven or web

“Network” means a network with a composition of individual fibers or filaments formed between them. But not

A

. In an integrated manner that is not identifiable with threads, as is the case in knitted fabric, non-woven fabrics, or networks formed through many processes such as “spinning operations” and combed network joining operations. The "gall swell" is usually expressed as the basic weight of nonwoven fabrics in ounces of material per square yard or in grams per square meter; Useful fiber diameters are expressed in microns (with 0 noting that to convert ounces/square yds into grams/sqm, TYLA ounces/square yds are multiplied by “spun fibers” to “5000000080 fibers”). As used here, the term thermoplastic molten refers to filaments from a Bole group with small diameters formed by extruding thin circular filaments from a mandrel with the diameter of the extruded filaments, where they are reduced at a speed of 0.78.2 for the inventor Jo by, for example, what It was mentioned in the American patent No. Dorches and others; 1- R3 of the inventor Kenny, the patent of the inventor of Hartmann and the US patent No. 0,0. VAY of the US No. 10 of the inventor Dubo et al. It is also continuous and has average diameters (from samples of micron. Yo -0 can also be 1 pall of micron, in the form of at least 1) larger than N 0 for fibers that 3 253 shapes like those fibers described in US patents, No.: 176 R // R for the inventor Hugel and others; Patent No. 217,006, “for the inventor, Y. L. Hills, w./41, riyal.”; and 1714 R / 01 RH for the inventor Largeman and others; who describe the fibers. Unconventional shapes "all blown" LIT "meltblown fibres" The term 0 is used here Las, heat molten through a number of fiber Gud fibers formed by splitting a material

A circular thin mold as molten threads or as filaments to an aggregate velocity “dle”. Usually hot gas streams (such as air) filaments of bad heat-molded are thinned in order to reduce their diameters, which can be the diameter of fine fibres. Then, the melt-blown fibers are conveyed by a high-speed gas stream and placed on a collecting surface to form a network of Td gata melt-blown fibers randomly distributed. Such a process is disclosed by Sia in US Patent No. 48,141/r? The inventor Biotin and others. Melt blown fibers are fine fibres, which may be continuous or discontinuous but are generally less than 10 microns in average diameter; It is sticky in general when it is placed on the surface of 0 and as used here lac The term "000:10" "joint form" means a process in which the mold head is blown for melting near an inclined stream through which other materials are added to the network during its formation. and such other aforementioned materials may be pulped; Highly absorbent particles Natural polymers (such as rayon or cotton fibers) and/or synthetic polymers (such as polypropylene fibers; or polyester) where the Vo fibers can be of long staple. The co-forming processes are described in the assigned patent No. £AVALENE of Lau et al. and No. 2.10 of Anderson et al.; grids produced by the coforming process are generally referred to as co-forming materials. As used here, the term "Jatin" Polymer “001787” in general: Homopolymers, copolymers such as block copolymers, grafting “random and cascading, ternary polymers, etc..” and combinations and modifications thereof, all for JEL but not limited to. In addition, unless otherwise stated Otherwise, the term "polymer" will include all possible geometries of the molecule, including, but not limited to, isotactic 570010180116 and random isomers.

1 “Machine direction” or the term “machine direction” The term li as used herein means the length of a fabric in the direction in which it was produced. 1 “MD” means the width of the fabric; “CD” for cross and cross or “cross machine direction”. (MD) Any direction generally perpendicular to the machine direction.

0 As used by La, the term “monocomponent” fiber refers to a fiber formed from one or more extruders using only one polymer, but this does not mean excluding fibers formed from a single polymer to which small amounts of materials have been added. Additives for coloring, anti-static properties, lubrication, hydrophobicity, etc.. These additives such as titanium dioxide for coloring are usually present in a smaller amount.

. Typically about? Percent by weight Loy clio from 0 to “conjugate fibers” is used here. The term “coupled fibers” refers to LS, formed from at least two polymers extruded from two separate extruders, but spun together to form one fiber. The aforementioned coupled fibers are sometimes referred to as component fibers, and the polymers are usually different from each other, multicomponent TALS or

1 Some though paired fibers can be monocomponent fibers . The polymers are arranged in clear zones that are stationary and essentially placed across the cross-section of the coupled fibers and extend continuously over the length of the coupled fibers. And the shape of such coupled fibers can be with a shell/inner center arrangement, where one polymer is Halas with another, and it can be with a side-by-side arrangement;

Pancake or “carrot-in-the-sea” arrangement and conjugated fibers described by US Patent No. 87/Rm.Arh Kaneko et al., US Patent No. £,V80 VIA Kruejo et al.; Patent American Patent No. JA8Y .0,08 for the inventor Marcher and others; and the American Patent No. 71.007??r 0 for the inventor Struck and others.

11 By the inventor 0 YAY jE Coupled fibers are also described in US Patent No. Pike et al., and can be used to produce curls in fibers by using differential rates of expansion and contraction of two (or more) polymers. It is also possible to produce crimped fibers mechanically and by means of the German patent method, J Slugs

DT 25 13251 10 . For two-component fibers, the polymer can be present in YO VO ratios fo , 10/10 or Ths other desirable ratios; Fibers can also take shapes such as those described in US patents, YW AV numbers: 0 by the inventor Hugel et al.; No. 001.11.r:; for the inventor MELZEY NLAYL 0 5 18 qura of the inventor LARGMAN and others that describe fibers in non-traditional shapes 0 .

0 As used herein, the term “fibers” 01200500601 “bi-component fibres” refers to fibers formed from at least two polymers, extruded from the same extruder as a combination. As for the term “51600” (mixture or combination), it is defined later. Bi-component fibers do not contain the various polymer components arranged in distinct zones positioned relatively uniformly across the cross-section of the fiber; The various polymers are not usually continuous

Tass The total length range of the fiber; Instead, they usually form Vo fibrils or primary fibrils. They end randomly, and bi-component fibers are sometimes referred to as multi-component fibers. NAAT 0 fibers of this general type are described, for example, in US Patent No. . For the inventor, Greister, 0, YAELEAY, and No

Y. Bicomponent and bicomponent fibers are also discussed in the book “Lad and Polymer Structures” by John A. Manson and Leslie H. Spear Laing; ed. 1476 Plenum Press (Plinum Press) subsidiary of Plinum Publishing Company; New York 0-0 306-30831-2 IBSN on pages from YWV - YVY inclusive .

\Y is used here the term “01000” means a mixture of Las “alloys” a subclass of blends where Malloy “two or more polymers” while “Miscibility” means the components are immiscible But it has been synthesized and the term “non-miscibility” defined as combinations that have values “immiscibility” and “miscibility” and negative and positive, respectively; for the free energy of mixing 0 “compatibility” as a process of modifying properties “compatibilization” You also know. The interfacial surface of an immiscible polymer blend to prepare an “alloy” made of Sd “bonded carded web” refers to the “bonded carded web” The term staple fibers directed through a combing unit; Direction of the machine to form a non-woven fibrous net directed towards the machine in general 0 Such fibers are usually purchased in bales “bundles or bundles”* that are placed in a pick that separates the fibers before the combing unit.Once the net is formed, it is then tied In one or more of the multiple bonding methods.There is one method of bonding among where a powder adhesive is distributed throughout the network and many Baas methods are bonding and then galvanizing, usually by heating the network with hot air.There is another bonding method Suitable is Vo where protected sanding rolls or an audio post splicing device are used 0 Splicing | for modular usually in a spot pattern; although the network can be spliced across Lae to splice the fibers ama its total surface if desired Another suitable and well-known bonding method when using two-component staple fibers, which is the household air bonding Tala and pneumatic forming is a well-known method by which one can n Formation of a fibrous non-woven layer. 0 Bundles of small fibers with lengths ranging from Als are separated and in the formation process

bale « millimeter; It is trapped in an air source and then placed on a VA=between configuration screen with the help of a vacuum source; And then the randomly placed fibers are connected to each other. Using hot air or a spray adhesive, for example

The term “Personal care product” pie Ladd means: diapers; training pants; absorbent underpants; adult incontinence products “Bandings and products © Test Methods Caliper Material (Thickness): Caliper A material is a measure of its thickness that is measured on 9 pounds square inch with a Starret volume tester in units of millimeters Density: The density of a material measured by dividing the weight per unit area of a sample in grams per square meter by the sample volume in millimeters (on 18.5 Pa units) and multiplying the result by . ¥ centimeter (#8 inch) (.? cm) horizontally so that when the sample slide is placed in a liquid reservoir at the beginning of the test “the sample slide will touch the surface of the liquid only 0, and the relative humidity must be maintained at about A - 4 percent during Evaluation A sample slide is placed near a large amount of Tans liquid A stopwatch is started as soon as the edge of the sample touches the surface of the solution The distance is recorded The horizontality of the front of the liquid running along the sample slide and the weight of the liquid absorbed by the sample slide at various times. The weight of the liquid absorbed by the material slide since the beginning of the evaluation is determined to be about half an inch (VOY cm) 01 YS inch; ? inch (0 cm); inches (1 cm) of data. The fluid used in this test is a fluid designed to mimic the viscoelasticity and other properties of menstrual blood and has been manufactured according to the method described in the following test method:

VE

Planar system test method: Purpose: To determine the liquid management properties of various absorbent systems by analyzing the smearing length - saturation capacity - and the liquid load of the system components. The device: an hourglass-shaped acrylic sheet (with a 1-inch hole in the middle); 0 weigh about .?? Gram, syringes /// 1 inch LD. Tygon tubing, the Tale pump, simulates menstrual blood, a laboratory scale (accurate to 0.000 grams). Preparation: 1- Cut the ingredients to the desired shape (1,0 x 0,0 inch) for the absorbent and dispersing bed; ra in x 50 0 in ; for the transport delay layer. An hourglass shape Yoo is millimeter long (0 for circumferential layer). - Mark 0.0-inch layers in 1.1-inch segments and on the peripheral layer in sections corresponding to the marks on the slats when centered on the peripheral layer. *- Weigh each component and record the weight. ;- Collect the individual components in the system Desired component keeping sections marked Ve aligned Label one end as Call With syringes Tygon Fill syringes with simulated menstrual blood and connect tubing -0 7- Place syringes in pipette pump. A- Program the pump (using syringes with a capacity of ..? cubic centimeters that distribute 10 ml of imitator per hour) XY. + With the open ends of the tube placed in a flask, prepare the tubes by operating the pump until air is sucked from the tube and imitator It comes out of the tubes at the end of the tick.

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4- Place the component systems required for testing near the suction pump; Then put pieces? GSI UX by YO g/m² of 10080177 On top of the center of the system, then place an acrylic sheet centered on top of the system. A. Insert the free end of one tube into the hole in the acrylic sheet.

. Repeat for the remaining systems to be tested. By flushing Tas the sucking pump to kill Jas -11 at the end of the flushing period; Remove the tubes and acrylic sheets. Then carefully remove the -\Y . (without removing the bottom layers) and get rid of them BOW . Take pictures of the component system and layers and extract them -1"

. Weigh each layer individually and record the weight VEN starting with the tip classified as the apex, cut the weight of the marked section first and record - . Weight, repeat for all remaining clips and layers. Measure and record the smudge length for each layer -1. Enter the data on the AY Imaging and Analysis Publication page

: The simulated menstrual blood used in the test was made according to the following method: 0 0.0.1 blood, in this case fibrin-denatured pig blood, was separated by centrifugation, and other methods, speeds, and times can be used. Lids 31 cycles /minute for how long it was effective. Plasma was separated and stored separately; The skin flap was removed. Also separate ley and dispose of it and store canned red blood cells

Y. Eggs: in this case it was a jumbo chicken egg, separated; The egg yolk and strands were discarded and the egg white was retained. The egg whites were separated into thick and thin parts by straining the whites through a 100 micron nylon mesh for a period of ? minutes, and get rid of the thin part. Note that other alternative retina sizes can also be used and can be changed

In the method and time, provided that the viscosity is at least what is required. The thick part of the eggs remaining on the grid was collected, withdrawn with a 10 cc syringe, placed on a programmed syringe pump, and homogenized by ejection and refilling of the contents five times. In this case the homogenization was controlled by an infusion rate

00 syringe 001 ml/min; And by the inner diameter of the tubes, R. Inch . After homogenization, the thick egg white had a viscosity of ∼Yo stipues at least on ,sec Vo. It was placed in a centrifuge and spun to remove waste and air bubbles at about ...7 r/min for 10 minutes; Note that any method to remove waste and bubbles can be used. :

0 After centrifugation, the thick, homogeneous egg whites containing egg mucin were added to a transfer case of the Fenwal® type, with a capacity of ..? cubic centimeter using a syringe, then add 10 cubic centimeters of pig plasma to the transport tray, clamp it, remove all air bubbles, and put it in a laboratory tuner of the Stomacher type, where it was synthesized at normal or medium speed for two minutes. Then the transfer case was removed

0 tuner; Added 10 cubic centimeters of red blood cells from a pig, and the contents were mixed by manual kneading for two minutes or until the contents seemed homogeneous. The pull stack of the final mixture showed a red blood cell content of Ve wt and should be within the range of at least YY = YA cw of synthetic menstrual blood made according to this example. The amount of egg white was also the weight

Ye Mthwi. The components and apparatus that were used in the preparation of these artificial menstrual blood are readily available. Below is a list of the sources of equipment used; Knowing GL other sources can be used provided they are equivalent to it. (Pig) blood from: Cocalico Biologicals, Inc., 17567, 449 Stevens Rd., Reamstown, PA

(717) 336-1990.

For Law Fenwal® 001 Transfer Case ML + Compare Code No. 4122014 From: Baxter Healthcare Corporation, Fenwal Division, Deerfield, IL 60015 Programmable Syringe Pump Harvard Model Number: 55-4143 Harvard Apparatus, South Natick, MA 01760.0 Stomacher Type 400 Laboratory Tuner Model No. 307071; Serial No. 31968 from: Seward Medical, London, England, UK. 01-micron retinal mesh No. CMN-1000-B from: Small Parts, Inc., PO Box 4650 , Miami Lakes, FL. 33014-0650, 1-800-220-4242

Inc., 1096 Rainer Drive, Altamont Springs, FL 32714. \. Pore size distribution The pore size distribution of a material is measured using a device based on the permeable lamellar method (porosity) 1 used by Burgeni and Kapur in the Journal of Tissue Research .; (YAW) TV Vol page . By using this device, it is possible to link the amount of liquid that was adsorbed from the sample material at various pressures with the radius of the pores in a specific material. This method is described in Chattterjee's Absorbency, Elsevier Science Publishers, B.

V. 1985, p. 36-40 The modified system used consists of an interfacial moving stage with a programmable progressive motor and an electronic balance controlled by a personal computer. The YL control program automatically moves the stage to height sd ll collects data on a specific sampling rate where an equilibrium is reached. Then it moves towards the next calculated height. A Plexiglas® cushion assembly is used to maintain the material/porous plate in an upright position over the course of the entire test. and variable amounts that can be controlled

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The method includes sample rates, standards for equilibration, and a measured pore size rate. And done

lly compiled these test subjects using mineral oil (GAY) g/cm

cube dyne YY - centimeter zero degree liquid contact angle) as a test liquid.

At the beginning of each test, the sample material is placed on the porous plate, and then the sample 0 is completely saturated by reducing the composition of the executed plate.

The pore size is then determined by collecting USS data when the pressure increases (i.e., altitude

stage). balance is created that exists yet; Periods from .1 TB less than $0.

grams per minute of change.

Data are presented as pore volume in percent versus pore radius in microns by a graph of pore volume on the x axis and the excess change in mass divided by

J is the total change of mass on the transformer - lbs.

Description detail

This invention is Ld distributing a material consisting of highly wettable stabilized fibers

Arranged to provide lattice pore sizes of wettability ideally suited for the infiltration of Vo or percolation of viscoelastic liquids, and said fixation, may be achieved by the use of bonders.

WSL Bonding Fibers, Thermally; Or Wh is another method known to those skilled in

field.

And when exposed to a viscoelastic liquid or a liquid imitator, these materials prove the performance of liquid dispensing

Developed for a distance nominated . The rate of infiltration and the amount of fluid moved, and the porosity properties are constant YX. Whether Lala or wet with bulging or introverted when wet imitates a viscoelastic fluid;

be less than YO percent; He prefers .? percent, Ally Vo LAST is preferred. And all these characteristics

The criticality of the overall performance of the distribution materials placed in the target area of the cleaning products

Character like feminine pads.

1 The thickness (in inches) of the material is measured while it is in a wet or dry state, i.e. after saturating it with imitation of menstrual blood, using a pressure gauge on the ?.r. pounds/inch square in diameter? Inch to the base. shown later

Y.

Pulp/binder Dry Wet

Basis weight (gms) Density (g/cc) Percentage Caliper Caliper Collapse 100 0.06 90/10 0.076 0.069 0.006 0.077 0.065 0.012 0.078 0.067 0.011 0 avg. 0.077 0.067 0.010 100 0.10 90/10 0.059 0.054 0.005 0.062 0.060 0.002 0.064 0.056 0.008 avg. 0.062 0.057 0.005 \. 200 0.08 0/10 0.109 0.081 0.018 0.110 0.098 0.012 0.103 0.095 0.008 avg. 0.107 0.085 0.013 200 0.20 80/10 0.046 0.052 -.006 \o 0.050 0.047 0.003 0.042 0.044 -.002 avg. 0.046 0.048 -.002 The ability to distribute the liquid requires the appropriate capillary porous structure within a certain rate of wettability of the liquid in question, and the distribution materials have also been developed using technical approaches. . Numerous substratum properties that are necessarily necessary for preferred performance are demonstrated. Examples of such materials will be given later

1 1 1 Example In this example, the distribution material consists of about .4 percent by weight of fluff pulp (pulp).

Gy ally. And around me "Rayonier 11-9401 mercerized" Southern Sob wood wrapped (PE/PP) from bonded bonded fiber with a sheath) Polyethylene / Polypropylene cavity with a cut-out "Danaklon" finish In a short form (0 mm) and from the company “Y, Y denier” hydrophilic GL, and this face or the final touch is known. S2/B2/39 Final refinement of the residual after repeated flushes. The aforementioned substance was also produced in three different densities, R. grams/cubic centimeter; R. g/cm³; 1 g/cm³ .0 paan Examples of Late. grams / square meter, You = Venn, and with basic weights ranging from materials with densities of 8.R. grams / cubic centimeter, and R. grams / cubic centimeter and ?r.0 . Grams / square meter shown for comparison VY grams / cubic centimeter, and with a basic weight. The materials were tested according to the horizontal seepage test, which was repeated for a total of three inches. Table shows results where weight shown AX 1 inch Tests using samples mean DNR in grams of liquid retained; The time is in seconds, knowing that the term . The connection reaches 0 and the fibers were . Rayonier Inc. of Jessup, GA 31545.

Danaklon a/s, located at Engdraget 22, 110-6800 Varde Denmark: The ribbon was from “denier” and the sheath/corrugation fibers were made of coupled polyethylene/polypropylene, cut to 0 mm lengths. The distribution material was also produced by the YY or YY air forming process, and any other satisfactory Dan - Web method can be used. . Known to those skilled in this field to produce the aforementioned material. Some samples were tested to know the pore size distribution. And the results are written graphically in oe the 1 ? Z? Figures showing its distribution Pore size of repeat 1 2 g/cm³ ;

YY

+ A. A micron OA La Mi Ba it contains amputated pores and sperm (vy) for size: the better the ejaculation results are achieved

Density Distance Weight Time 1] 5058©

J20 [| 111 10min 1340 | Joe [ TA EE 19 L | 06 |1500 20L [Jor — 1008

IN A 0 BN A (10 -- f | 6.6 min. [fos T18min oo _ [40 11801 J20+min__] The dispensing material according to the present invention shall filter industrial menstrual fluids according to the horizontal squirt test an inch distance (50 ¥ cm) in less than about 1.1 minutes in order for 0 to be a successful distribution material. Materials meeting this performance generally have a volume percent distribution; 10 percent is preferred over 0. High percentage porosity (usually more than + of porosity diameters 6 - 2 ... µm N (Ld more than 7 Pa O | more K) and more preferable to increase the wettability ob and a density of less than #1 g/cm³ It is believed that the results of pore brightening results in greater infiltration directing forces that can maintain liquid movement in 0 The system of the personal hygiene product of this invention is designed to include storage of behavior I this J end thing is controlled in a concentric area along the length of the pad Js The function is highly desirable to prevent lateral leakage and is a predominant form of leakage in storage behavior is achieved by a design of the same According to that, he can. LE women La pil | \o

YY

and repeat? It has a density of R. grams / cubic centimeter. (A repeat here means Y repeat. Test the material according to the horizontal percolation test that was repeated for three tests)

Rep 1 Rep 2 Rep 3 (inches) Wt.(g) Time(s) Wt.(g) Time(s) Wt.(g) Time(s) 0.05glcc 0.5 1.26 0 1.15 0 1.13 4 0 1.0 1.80 1 1.77 0 1.56 170 1.56 633 1.71 1 1.48 714 3.0 1.02 DNR 0.89 DNR 0.72 DNR 0.1 g/cc 0.6 0.86 20 068 24 0.76 18. 1.0 1.14 155 1.07 123 1.03 139 \. 2.0 095 811 091 8 09 810 } 3.0 0.32 DNR 0.16 DNR 0.23 DNR 0.2 g/cc 0.5 0.79 56 0.83 43 0.73 56 1.0 1.11 3 1.03 4 0.98 5 2.0 0.62 DNR 1070.6 / 0.62 DNR

A. SL... ss (example? Moi NRK) consisting of ba hss ya be materials | For the distribution of combed checks J in this material made of polyethylene and polypropylene fibers coupled in the form of a cover / for an inner part, no. Chisso Chemical Co., Ltd. of Japan: centralization is available from, and these fibers have an end face known as 11166 that is used on them. The following table is 0 g/cm3 A 5 g/cm3. And for a sample of 50 YA between the results of the nomination for a sample /?..R. grams/cubic centimeter in which the fibers were directed by the combing process Lad yc cubic meters for minutes L In the following table 0 the distance is shown in inches 0 and the weight in grams and time or seconds according to | to indicate any of them. as then | Pore size distribution tests and results, respectively. The data show that the higher the ratio go 4 shown in the figures YO

To contain three layers or more, and the extreme lower layer 0, i.e. the layer farthest from the wearer, has dimensions of (-”* more than the other layers above it. This position provides a high topographic design that increases the possibility of menstruation stability from the wearer on the narrow band As shown in Fig. 4. Fig. A shows a multi-layered design having a maximum bottom layer 1, an upper layer or palatial layer and a middle layer?The pores in each layer are material designed in combination with the geometry of the layers in order to cause a specific filling strategy. Controlled and controlled in the absorbent system.The average pore size of the second layer or the middle layer is smaller than the average pore size of both the upper and lower layers.It is believed, from this standpoint, that the fluids are attracted to the middle layer and are also distributed through it.But the average size The porosity of the bottom layer is greater than the middle layer and is thought to prevent the liquid from moving to the bottom layer at an early stage of product shelf life.This reduction in liquid in the bottom layer is critical to reducing leakage because it is believed that any liquid in this pagel layer can start to wet. Scarce towards the edge and cause No side leakage. In addition, each layer is stabilized to help maintain the intended volumetric relationship over its usage as well as to include the required microscopic integrity of the towel shape. in an alternate incarnation; The bottom layer can include a decorative or condensed section such as longitudinal lines that help keep the liquid below the center of the bottom layer if it causes Y. High levels of saturation are transported from the middle layer to the bottom layer, as it may occur in it after the product is valid. The upper layer, which is also called the absorption layer, is the closest layer to the wearer, and it has a low LS; range between ?..t. -1.r. grams/cubic centimeter; And a basic weight between Yo grams / square meter - 18 grams / square meter. This situation

Yo micron in diameter, which is 0... - 48. It leads to providing pore sizes ranging from diameters that are very suitable for absorbing viscous menstrual fluid. It can produce the top layer or layer. Absorption by a number of techniques Segment weight of synthetic fibers in combed net 001 and non-constraining examples include . Bonded or aerated mixture of cellulosic bonding fibers and synthetic 0, and the layer under the upper layer is designed to distribute and retain liquid, and therefore a layer or a density rate ranging between R. g/cm Ly Distribution/Retention Chip Cu - R. grams/cubic centimeter; But its density must be higher than the density of the absorption layer. It is believed that this increased density helps in the adsorption of the absorption layer in the distribution / detention layer. And the distribution/holding layer must have a baseweight of 0 5. ..? g/sqm; And the average pore size ranges from Wo - ranging from micrometers in diameter. Suitable materials for forming this layer include forming materials on. - With (sme weight = 50 A) in the air, large levels of cellulosic fibers are generated (sperm weight) that stabilize the network that performs the distribution task Ve - ©) Synthetic bonding fibers. this; Provided that the fibers that make up this layer are highly wettable. Either the bottom layer or the towel-forming layer has a density less than the density of the distribution/retention layer. Its main function is to facilitate stability on the body of the wearer; Saving and providing extra fluff. Its density ranges between 7.R. gr/cm ad rest and therefore the cubic ae layer does not adsorb to about 10 t. grams/m. distribution/detention; This leads to the remaining of most of the liquid in the distribution / retention layer | . in some designs; The layer forming the shape of the towel can be an air-formed net with a percent by weight of cellulosic fluff pulp composed of cellulosic bonding fibers 4. - A, by weight. While the primary task of this lL.?-01 range is the formation of the shape of the diaper; However, it can accept liquid from a layer

Distribution/Retention Especially when the distribution/retention layer is highly saturated with liquid. This towel forming layer can also take decorative patterns such as undulation lines, the shape of a fruit or an acorn nut; etc .... . An additional aspect of the invention is the advantage of forming the shape of a diaper (feminine pad) where the two extreme layers, Tole (the absorption linky layer, the distribution/retention) can be slit longitudinally (lengthwise), preferably in the middle; To allow them to flex when the bottom layer is subjected to lateral pressure, the ballad ay provides a close, intimate fit to the body that is critical to reducing leakage. It should be noted that although the invention is referred to as having “layers” 0, this does not mean that it is necessary to produce separate materials and laminate them together. As the term “layers” means that it also includes one single lithium material within which the properties change in a manner that serves the functional and physical properties of this invention. Thus, a produced material falls into a one-step process, which includes; For example. It has properties that change from upper regions to lower regions by lS method or fulfills the requirements of the present invention 0 within the elements of protection. And a search for such a material can be found in the patent application filed on the same date as this waived application was filed by judicial ruling No. VEY. The invention can be modified into various forms in order to provide functional benefits for a wide variety of product forms. Figures 111001 A and VY show arrangement of components as examples that achieve ultra-thin designs for users who prefer this type of product shape over other shapes. Figure 4 shows an example of a wrap material that will touch the wearer's body, where the wrap has a width of 778 millimeters in length. Figure 01 shows an absorption layer with a width of about VV mm and a length of 81 mm with a slit of about 110 mm in length. Figure 11 shows a distribution/detention layer with the same dimensions as the absorption layer. The VY figure also shows a bottom layer or a layer forming a towel with the same general shape as the overlay layer, but

01 mm wide in the middle and 0.0 mm wide at the points or places. The bottom layer in a VY pattern includes five embossed stripes of varying lengths, equidistant and centered on the pad. The layers of Figures 11101 and 1 are described in Table 1. The following examples have been produced for the purpose of illustrating the characteristics of the distribution of the invention. ] Example ? Non-woven fabrics were produced according to the pneumatic forming method from fluff pulp and synthetic binder fibers. The alternative fluff contains softwood of 00.1 054 percent COOSA by weight available from Kimberly-Clark, 213416 Weyerhaeuser i.e. 405 NF by 100 percent by weight of softwood, 9401 Rayonier « or any fluff (Laber) another with the same characteristics. 0 As for the synthetic binder fiber, it was: 1-255 Hoechst-Celanese T-255 (H-C) from VA denier to ? denier. Any other binder can also be used that will impart similar binding properties to the composition. It was Basic weights and densities as shown in Table 1 Table 1 Air formation absorption 0.1g/cc 100 gsm 01/40 Lint/ash binder 11 Distribution/retention Uber/binding material 0.2g /cc 200 gsm \Y forming a towel/ air forming 1/4.0 gsm 175 0.1/00 lint retention//binding

Ya

¢ Example of the top layer being; Within the rate of 0 AY in the two-layer design, shown in Figure; distribution; and retention of menstrual fluid. And the palatal layer includes a density that can. The lower layer 0 is less dense, and therefore prevents transfer of liquid to it until the top layer is saturated. Basic weight Density 0.1g/c 250 40/01 gsm Absorbency r/distribution/retention Air formation 0.05/0 d 175 gsm 4/01. Forming the shape of a diaper/holding the formation of air, example H0. In another variation, the invention of this absorbent system can also provide thicker products. For users who prefer the shape of this product 1 This type of four-layer design where the absorbent layer VE illustrates the shape of 4 located above the transmission delay layer and finally, V located above the distribution / retention layer; The VE layer provides the towel body shaping layer 4 . In this example, as shown in Figure 1, layer 1 is the absorption function, while the next layer is 1, absorption, it has a density less than the density of A, while the third layer is [Le] distribution / detention with a density Distribution retention layer 7, and therefore provides a delay in transferring the liquid to the layer forming the shape of the widest and thickest diaper & which provides comfort for the thickness requirements of this rate of product shapes. And preventing the liquid from entering the widest layer reduces Y. The chance of leaching to the edges that causes leakage. The layer of the formation of the diaper can be decorated to prevent the liquid from leaching into the answer once the liquid is encapsulated in a layer (bla). Flow delay 4 At a later stage of product shelf life

Ya Although these three examples help to clarify the invention; However, the invention is not. It is limited to these examples, and the invention includes absorbent products (tools) that maintain controlled stability of the liquid below. The center of the absorbent system in order to prevent side leakage

0 The following test data proves the controlled packing pattern of a variety such as an absorbent system, and in the following research; the term “upper Gb” refers to the absorption layer, and the term “ay Gok” refers to the distribution / retention layer, and the term “lower layer” refers To the layer forming the body of the towel. The test method includes collecting the components of the absorbent system and staining them with 10 ml at a rate of 10 ml/hour with a menstrual imitator, according to what is detailed in

0 Section the test tip above. The design of two systems was tested to find out the load of a liquid. The results are shown graphically in the form of Vo with the system [ on the left and the system TT on the right. In the Vo figure the first column of each system is the top layer, the second column is the distribution/retention layer and the third is the diaper forming layer. The scale on the left hand is the load of the liquid in grams. The liquid loading systems were manufactured from 00088 pulp and fibers

Vo is structural, described in detail earlier here and later briefly. It should be noted that in any of the following tables, where reference is made to the shape of the “Hale clock,” it means the lower layer which was also formed, with the color of the other layers being rectangular.

Y. Liquid payload system descriptions

Basis Wt 6 Pulp % Binder Density Dimensions

Top M Coosa , E 1 Layer System 100gsm 0054 T-255 0.10g/cc 38mm x 152mm

Middle A 90% Coosa 10% 2.8 0-0 0

Layer 200gsm 4 1-5 0.20g/cc 3800 152mm hourglass - 60mm ctr,

Bottom 90% Coosa 10% 2.8 d H-C 70mm lobes, 218mm

Layer 175gsm 0054 T-255 0.10g/cc long

Top 90% Rayoner 10% 1.7d \

I System Layer 125gsm 1 Danaklon 0.10g/cc 38mm x 152mm )

Middle 90% Rayoner 10% 1.7 d

Layer 250gsm 1 Danaklon 0.20g/cc 38mm x 152mm hourglass - 60mm ctr,

Botton 80% Rayonier 20% 1.7d 70mm lobes, 218mm \o

Layer 250gsm 9401 Danakion 0.10g/cc long The average data from the absorbed liquid section of the Vo data. The columns are represented in the form: as follows: Crude Vo. And the raw data of the graph is in the form of liquid load data, liquid absorbed, wet weight, dry weight, Y.

Top Middle Bottom Top Middle Bottom Top Middle Bottom

Layer Layer Layer Layer Layer Layer Layer Layer Layer System [1 066 1.37 256 202 6.81 5.21 1.36 544 265 2 3 1.34 237 200 8 473 137 4 2.386 3 0.59 1.30 2.73 1.78 8 6.02 1.19 4.68 3.29 xo AVG 3 1.34 2.55 1.93 6.59 6.32 1.31 5.25 2.77

I System 1 4 1.55 3.19 245 2 7.02 1.81 4.27 3.83 2 065 1.70 345 232 6 7.30 167 426 3.85 3 064 1.61 3.26 1.89 6.41 6.77 135 4.80 3.51 4 064 1.67 3.52 1.98 6.17 7.33 1.34 1.81 Y. 072 158 3.33 3.33 232 6.17 6.64 1.60 3.31 6 0.68 1.52 3.50 1.82 6.09 7.05 124 + 3.55 avg 0.686 1.61 3.38 216 6.10 7.02 1.50 4.50 3.64

AR) is halal and the percentage of | ID | In describing a component < and system m | To select 2 dada the size of the Cas stain after (D divided by the smear or spot (W) the size of the smear as the width of the smudge the smear reaches an even stage. It should include the Towel forming layer and layers of 76? Preferred Lads’ 50 Distribution/Retention Ratios of smear volume less than or equal to + inch intended for the pad-forming layer and ALY over 817/9/R.. Samples of 0 dy length were also tested for approx. The following is J ld a for the choice a Was Jah within | J sl for intended lineage | a shorter for it this to describe Mia Shar " + with 1 ps for Bia Na At K) La description For each layer of the tested systems: Stain Length System Descriptions a. Basis Wt 96 Pulp % Binder Density Dimensions

Top 90% Coosa 10% 2.8d H-C ] System Layer 100950 4 T-255 0.10g/cc 38mm x 152mm

Middle 90% Coosa 10% 2.8d H-C

Layer 200 gsm 0054 T-255 0.20g/cc 38mm x 152mm \o . hourglass - 60mm ctr,

Bottom 9096 Coosa 10% 2.8dH-C 70mm lobes, 218mm

Layer 175gsm 0054 T-255 0.10g/cc long

Top 100% 3.0d 11] System Layer 25 01 Chisso ESC- 0.03g/cc 38mm x 152mm XY.

Middle 80% Coosa 10% 2.8d H-C

Layer 175gsm 0054 T-255 0.20g/cc 38mm x 152mm hourglass - 60mm ctr,

Bottom 90% Coosa 10% 2.8dH-C 70mm lobes, 218mm

Layer 200gsm 0054 T-255 0.10g/cc long Yo

YY

Stain Length and Ratio Data

Stain Length Stain Width Stain Ratio

Top Middle Bottom Top Middle Bottom Top Middle Bottom

Layer laver laver layerlayer layer layer layer layer

System | 1 470 5.80 5.30 5 1.5 1.5 032 026 8 0 2 470 0 5.70 1.5 1.5 152 026 0.26 3 520 5.90 570 1.5 1.5 15 029 025 0.26 AVG 487 5.83 5.57 1.5 1.5 1.5 031 026 0.27

Stain Length Stain Width Stain Ratio

Too Middle Bottom Top Middle Bottom Top Middle Bottom A Systemill 1 140 6.00 6.00 1.5 1.5 1.5 1.07 025 0.25 2 140 6.00 6.00 1.5 1.5 1.5 1.07 025 5 3 140 6.00 570 1.5 1.5 1.5 1.5 1.5 1.5 1.507 025 0.26 AVG 1.40 6.00 590 5 1.5 15 1.07 025 0.25. For all jo samples, the smear width was 1 for the middle layer or for the 2 Lay! The appearance of 0” for staining 1 length of Lond and in addition, the location of the fluid through the Ng distribution / RA for retention is also important. The meaning of the side profile of the Sheba is the length of the layer. To determine the saturation profile, the | layer can be divided To distribute// hold: into six segments of equal length as follows

MATCHES PAN BIONDI NEN FE Y. quantity | lia, . (A+F) divided by (C+D) and forgotten taken from Divided by the amount of liquid in every sixth eal | for a third | central of i in (= Ls) in both ends of the product. And if the distribution / retention layer that is being tested is not rectangular, as is the case here, Matas must be divided | for the product so that the dry weight of the Yo section is equal. And the ratio of the saturation profile of this invention should be about, at its maximum, preferably less than ?, preferably more than 1.1 or less, preferably more and more Ra (using Ti divisions). The results are as follows:

YY

Basis Wt 96 Pulp % Binder Density Dimensions

Top 90% Coosa 10% 2.8d H-C

System | Layer 100 gsm 0054 T-255 0.10g/cc 38mm x 152mm

Middle 90% Coosa 10% 2.8dH-C

Layer 200 gsm 0054 1-5 0.20g/cc 38mm x 152mm hourglass - 60mm ctr,

Botton 90% Coosa 10% 2.8dH-C 70mm lobes, 218mm

Layer 175gsm 0054 T-255 0.10g/cc long

Top 80% Coosa 10% 2.8 dH-C

System IV Layer 100gsm 4 T-255 0.10g/cc 38mm x 152mm

Middle 90% Coosa 10% 2.8dH-C

Layer 175gsm 0054 T-255 0.20g/cc 38mm x 152mm hourglass - 60mm ctr,

Bottom 90% Coosa 10% 2.8d H-C 70mm lobes, 218mm

Layer 200gsm 4 T-255 0.10g/cc long

Top 94% Coosa €%28dH-CT-

System V Layer 100gsm 0054 255 0.10g/cc 38mm x 152mm

Middle 94% Coosa 6% 2.8dH-CT- © layer 200gsm 0054 255 0.20g/cc 38mm x 152mm hourglass - 60mm ctr,

Bottom 94% Coosa 6% 28dH-CT- 70mm lobes, 218mm

Layer 200 gsm 0054 255 0.10g/cc long

Middle Layer Saturation Profiles

Section E Ratio

A B 0 D E F__(C+D)/(A+F)

System | 1 224 430 4 4.30 4.17 7 1.51 2 285 460 460 4.51 451 2.81 1.61 3 140 403 454 4.58 435 7 3.55 avg 216 1 4.49 4.48 434 248 222

Ratio

System IV A B 0 0 3 F _ (C+D) (A+F) 1 283 391 4.04 3.85 360 4 1.73 '2 2.61 4.25 4.39 4.39 432 2.89 1.663 3 247 405 3.24 4.24 405 285 1.55 AVG 264 407 4.14 4.16 3.16 3.16 3.1699 249 1.62 1.62

Ratio

System V A B 0 0 E F (C+D)/(A+F) 1 3.32 3.94 4.09 4.28 423 2.94 1.34 2 320 3.77 391 4.06 4.15 7 1.31 3 361 433 437 4.47 404 207 1.59 AVG 3.38 1 4.19 427 4.14 2863 1.41 1.41

Ye Thick product design was also tested for saturation profile. And information: the design and saturation percentage data are as follows

Basis Wt_% Pulp % Binder Density Dimensions

System | Top Layer 100 gsm 90% Coosa 0054 10% 2.8 d H-C T-255 0.06g/cc 38mm x 140mm

Second Layer 250 gsm 90% Coosa 0054 10% 2.8d H-C 7-255 0.12g/cc 38mm x 140mm 6

Third Layer 100 gsm 90% Coosa 0054 10% 2.8 d H-C 7-255 0.06g/cc 52mm x 154mm hourglass - 60mm ctr, 70mm lobes,

Bottom Layer 470 gsm 100% Coosa 0054 0% 200mm long

Saturation Profile Data Ratio \.

A B 0 D E CA CE 1 404 669 6.35 624 299 1.57 212 2 262 6.17 6.36 6.07 367 242 1.73 aw 333 643 635 6.15 333 200 1.93

Yo The above examples describe a feminine hygiene pad with a delay transfer function. In the example of ©, it includes the density of the layer below it, and therefore LAST delays the transport delay material with a low density. Transferring the liquid to the bottom layer, although the density of a material is one method that causes a delay in transferring the liquid to the layer. lowercase; However, the characteristics of another material can also cause a delay in the transfer of the liquid. Other materials that are effective in creating the delay include non-woven materials such as spun nets. Coupled separators or linked combed nets, and it is also possible to use . Perforated membranes provide this function in an absorbent system and when non-woven nets or membranes are used as a transfer delay material. It is preferable for them to use materials bound by Fuzzle 0 or Ula materials that are not subject to getting wet. And in 0 conjugative separators and membrane materials, the structures used in the following examples are somewhat “responsible”. In other words, it is not necessary; To include a density lower than the density of the layer below it in the design of the absorbent system. It performs its function by transporting the liquid after the layer becomes Tus by providing a partially water-repellent layer.

Nas located above it is saturated No and in the example that uses the combed network attached; The transfer delay performs its task perfectly when the net is watertight. In any case, play density and water repellency. This substance has a role in transport delay. The following examples include six thin absorbent systems and seven thick absorbent systems using various transport delay materials. And test data shows that with these materials, Y. Sac Length Ratios (Sac Length Ratios) are achieved. Better saturation profile ratios; and in some cases, longer staining compared to original designs based on density/pore slopes. Qualitative materials; other materials that are water-repellent or have a lower density than the material below it, GUS can be water-repellent materials in combination with

It provides the transmission delay function, and there is an additional point attached to this data, which is that all the previous data divided the distribution layer into six equal sections; This is the method used in the protections later. The following data divides the layers into five equal sections, as shown later © so that the point of flow is not completely located on the dividing line between two sections. The saturation profile percentages can be calculated from both data lists. And in the case where the liquid is in the central section to the ratio of the peripheral sections. Subtle saturation aspects of transfer delay layers: Blind|Caha (C/((A+E)/2) Upper Print saturation profiles (g/g): Section Ratio ‎System 1 A B Cc D E CI((A +E)/2) Vo 1.024 651 615 568 585 5.58 1 2 - 513 526 551 582 5.48 2 Avg 553 583 559 570 535.8 Um System 2 A B Cc D E 1.043 562 501 565 6. Y. 89 507 523 556 536 5.04 2 Avg 5.47 567 578 544 535 1 System 3 A B 0 0 3 CH(A+E)/2) 4 558 558 568 588 5.51 1 1.052 535 584 581 581 2 Yo 1.038 547 571 574 584 561

System 4 A B 0 D E C/((A+E)/2) 1 4.99 6.41 5.74 5.88 5.42 1.103 2 5.57 6.03 5.68 5.96 5.47 1.028

Avg 5.28 6.22 5.71 5.92 5.44 1.066

System § A B 0 D E C/{(A+E)/2 1 4.51 5.68 5.75 5.50 5.28 1.174 2 4.87 5.63 5.63 5.92 5.34 1.102

Avg 4.69 5.65 5.69 5.71 5.31 1.138

System 6 A B 0 D E C/((A+E)/2 1 5.88 6.06 6.38 5.91 5.81 0.874 2 5.78 6.37 6.04 6.15 6.30 1.000

Avg 5.83 6.21 6.21 6.03 6.05 0.937 : thin staining length ratios with transfer delay layers (middle layer, 3 - lower layer - M. top layer - 1]

Stain, Stain, Stain

Length Width Ratio

WIL

Layer. |T to B T to B T M 8

System 1 6.00 NA 3.30 | 15 NA 15 10.25 NA 0.45 1 2 6.00 NA 2.00 | 1.5 NA 15 10.25 NA 0.75

Avg 6.00 NA 2.65 15 NA 15 [0.25 NA 0.60]

Stain, Stain, Stain

Length Width Ratio

W/L

Layer. IT M B T M B T M B

System 1 6.00 NA 2.60 | 1.5 NA 15 [025 NA 0.58 2 2 6.00 NA 4.30 | 1.5 NA 15 (0.25 NA 0.35

Avg 6.00 NA 3.45 | 5 NA 15 (025 NA 7

Ya

Stain, Stain, Stain

Length - | Width Ratio

WiL

Layer. |T M B T M 8 T M B

System 1 6.00 NA 0.90 | 1.5 NA 15 [0.25 NA 1.67 3 2 6.00 NA 210115 NA 15 10.25 NA 0.71

Avg 6.00 NA 150 | 5 NA 15 |, 5 NA 1.19

Stain, Stain, Stain

Length Width Ratio

WIL

Layer: | T M B T M B T M B

System 1 6.00 NA 150 | 15 NA 15 L 5 NA 0 4 2 6.00 NA 140 | 1.5 NA 15 [0.25 NA 1.07].

Avg 6.00 NA 1.45 | 1.5 NA 1.5 0.25 NA 1.03

Stain, Stain, Stain

Length Width Ratio

WiL

Layer | T M 8 T M 8 T M B

System 1 5.80 NA 4.90 [1.5 NA 15 0.26 NA 0.31 2 6.00 NA 410 | 1.5 NA 15 10.25 NA 0.37

Avg 5.80 NA 450 | 15 NA 15 |0.25 NA 0.34

Stain, Stain, Stain

Length Width Ratio

WiL

Layer | T M B T M B T M B

System 1 6.00 NA 0.00 | 5 NA 15 | 5 NA infinite 6 2 6.00 NA 0.00 | 1.5 NA 15 5 NA infinite

Avg 6.00 NA 0.00 | 15 NA 15 | 5 NA infinite : Thin Systems created by JS

Basis % Pulp % Binder Density Dimensions wt

Top Layer 250gsm 90% 10% 2.8d H-CT- 0.14g/c 38mm x

Weyerheuser 5 c 140 mm

N.B. 416

Ya

Middle See descriptions 52mm x

Layer below 154 mm

Bottom 175gsm 88% 12% 2.8d H-CT- 0.08g/c hourglass -

Layer Weyerheuser 255 c 60 mm ctr,

NB 416 70mm lobes, 0 200m long: Delay seams were less than average for the systems described above. Polypropylene denier YY, gr/sqm (/r. utts/sq yd) YY: 1 system. Fleeced Polypropylene denier YY gr/sqm (1.1 ounces/sq yd) YE: Y System \. . Yarn made of polypropylene fibers / polyethylene 0.1 denier system? .: 1 ounce/square yard; coupled side by side with denier polyfiber gr/sqm (1.9 ounces/sq yard). Propylene/polyethylene side by side Vo (mil) perforated polyethylene film 1.1 ml: 0 system. System 1: .0 g/m2 bonded combed mesh Subtle saturation profiles with transfer delay layers “Ah|F)[|Ghaha C/((A+E)/2) Y.

: profiles of upper layer saturation (g/g).

Section Ratio

System 1 A B 0 D E C/((A+E)/2 1 6.48 7.90 8.10 8.05 7.38 1.16

Avg 6.45 7.86 8.17 8.02 6.07 1.32

System 2 A B 0 0 3 C/((A+E)/2 1 7.24 7.90 8.24 8.05 7.52 1.12

Avg 7.11 8.02 8.16 8.12 7.49 1.12

System 3 A B of D E CH{(A+E)/2 1 6.79 8.86 8.01 7.87 7.51 1.12 : Avg 7.39 8.76 8.36 8.29 7.90 1.12

System 4 A B 0 0 3 C/((A+E)/2) 1 7.59 8.22 7.93 8.66 8.17 1.00 2 8.01 8.55 8.11 8.50 7.91 1.02

Avg 7.80 8.39 8.02 8.58 8.04 1.01

System 5 A B 0 0 3 CI((A+E)/2) 1 0.31 6.62 7.04 6.43 3.44 3.75 2 0.12 5.29 7.35 7.04 2.26 6.17

Avg 0.21 5.96 7.19 6.73 2.85 4.96

System 6 A B C D E C/((A+E)/2) 1 5.31 5.35 522 5.03 5.57 0.96 2 4.82 5.27 5.01 5.11 5.27 0.99

Avg 5.07 5.31 512 5.07 5.42 0.98

System 7 A B 0 D E C/((A+E)/2) 1 3.65 5.94 6.33 6.22 3.51 1.77 2 3.65 6.11 6.15 6.15 2.49 2.00

Avg 3.65 6.03 6.24 6.18 3.00 1.89

1

Thick Stain Length Ratios with Transfer Delay Layers

Stain: Stain Stain

Length Width Ratio

Layer T M B T M 8 T M B

System 1 6.00 NA 320 5 NA 15 025 NA 047 1 2 5.60 NA 380 5 NA 15 0.27 NA 0.39

Avg 5.80 NA 350 15 NA 15 0.26 NA 043

Stain, Stain, Stain

Length Width Ratio

WIL

Layer T M B T M B T M B

System 1 6.00 NA 1.50 15 NA 15 5 NA 0 2 2 6.00 NA 250 15 NA 15 5 NA 0.60

Avg 6.00 NA 200 5 NA 15 025 NA 0.80

Stain, Stain, Stain

Length Width Ratio

WIL

Layer T M B T M B T M B

System 1 6.00 NA 050 5 NA 15 5 NA 3.00 3 2 6.00 NA 150 5 NA 15 0.25 NA 1.00

Avg 6.00 NA 1.00 5 NA 15 5 NA 2.00

Stain, Stain, Stain

Length Width Ratio AA Layer T M B T M B T M B

System 1 6.00 NA 1.50 5 NA 15 5 NA 1.00 4 2 6.00 NA 1.00 5 NA 15 025 NA 0

Avg 6.00 NA 125 15 NA 15 5 NA 1.25

Stain, Stain, Stain

Length Width Ratio

WIL

Layer T M B T M 8 T M B

System 1 5.30 NA 420 1.5 NA 15 8 NA 0.36 2 4.60 NA 370 15 NA 15 0.33 NA 040

Avg 4.95 NA 385 15 NA 1.5 0.31 NA 0.38

Stain, Stain, Stain

Length Width Ratio

WiL

Layer T M B T M 8 T M B

System 1 6.00 NA 0.50 1.5 NA 15 5 NA 3.00 6 2 6.00 NA 0.70 1.5 NA 1.5 5 NA 2.14

Avg 6.00 NA 0.60 1.5 NA 15 025 NA 2.57

Stain, Stain, Stain

Length Width Ratio

W/L

Layer T M B T M B T M B

System 1 47 44 20 15 1.5 1.5 2 0.34 0.75 7 2 4.8 37 17 15 15 15 0.31 0.41 0.88

Avg 4.75 405 185 15 15 1.5 0.31 0.38 0.82: And all the thick systems consisted of

Basis % Pulp % Binder Density Dimensions

Wit

Top Layer 250gsm 90% 10% 2.8d H-CT- 0.1296 38mmx

Weyerhaeuser 5 c 140 mm

N.B. 416

Middle See descriptions 52mm x

Layer below 154 mm

Bottom 435gsm 100% Cosa 0% hourglass -

Layer 0054 sinewave 60mm ctr, embossed 70mm lobes, 200m long

LY

Intermediate transport delay layers for the systems described above. Spun Polypropylene denier YY Lag ye :/R. Oats/yard 1 system. Spun Polypropylene denier YY , 1 oz / yd : 7 denier Spun Polypropylene Fiber System , 0:7 oz / yd , System E Propylene / Polyethylene . System 2: 1.9 ounces/yard squared; ? Denier of bonded fibers of polypropylene/polyethylene. © system: 1.1 mil perforated polyethylene film (LENH). System 16: 0.0g/m2 bonded combed net. : 0 system 0.1 grams / square meter 1 7. QR. gr/cm³, .0./8 A mixture of Weyerhaeuser NB 6 pulp and binder fibers of 7-255 H-C made according to the pneumatic forming method. The embodiments of sanitary hygiene products included under the scope of the present invention include feminine sanitary napkins having a body side liner;, a retention layer/dispenser; Delay layer i. Vo layer forming a towel or secondary absorbent layer, and a backing sheet. These materials may be grouped together by a variety of means; including the use of adhesives, mechanically; And by thermal bonding. The lining can be a non-woven fabric, a sheet of non-woven fabric, or a membrane. even if it is a plate; Then the liner must be perforated in such a way that Y. allows fluids to pass through. A non-woven fabric suitable for such lamination is made of air bonded fibers coupled with polypropylene/low density polyethylene fibers. fo.¢ s: 00/Rattat 518 eccentric + 01 denier - 1 with wet end face. A suitable non-woven fabric may have a density of ?.R. Gram/cubic centimeter basic weight of lar. ounce/yard square YE (gram/square meter). A suitable membrane

For the aforementioned laminate, the film available from “Edison Plastics” is a film that includes AE percent polycaida (low density) Rexene® having a melt index of 05° and a density of SAY g/cm³ and 1 percent Ampacet® titanium dioxide concentrate. The film and nonwoven fabric can be laminated with a heat bonding pattern that includes a GUL AY = A 0 bonding space and is perforated to provide a YY percent open space for fluid passage. The liner layer can be bonded to the distribution/retaining layer with an adhesive such as National Starch NS34-5610 or equivalent by adding an amount of about 5g/m2. Of course, “any adhesive or any other method must prevent the passage of liquid between the layers.” The distribution/retention layer can be fabricated by aeroforming and incorporated; For example, 0.0 percent of Weyerhaeuser's NB-416 or 117-405 southern softwood pulp and 01 percent of the fibers of 1-255 Hoechst-Celanese polyethylene triphthalate/copolyolefin; core/sheath 0/0. Decentred and denier YA. The basic weight of the distribution layer can be yo grams / square meter NEGUS, grams / cubic centimeter. The distribution/retention layer can also be slit lengthwise as previously described No so that the product arches upright when in use, thus developing a body relief. And such cracks can be continuous or intermittent and can be placed or prepared centrally on the product. A suitable transfer retardant layer can be made as a fabric, by the polyolefin fiber spunbond process; For example, as polypropylene fibers, ley, basic weight oA 0 0 ounces / square yard, with fibers of /r? denier. This layer can be larger in the X-y plane than the distribution layer and has a color other than white, in order to show the wearer whether or not the liquid has moved beyond the edges of the distribution/retention layer. And such a color may be a pink color that provides an overall appearance of the product.

Once the liquid retention reaches its maximum level in the distribution/retention layer and/or once a compressive force occurs on the product, the liquid displacement delay layer will be allowed. By moving in direction 7 (to a downward direction) to the towel-forming layer, and the towel-forming layer or the secondary absorbent layer can be made of the same material and with the same

0 The ratios from which the distribution layer is made, but the GUS is less, for example, it would be 4.R. grams/cubic centimeter, and with a lower basic weight, about WO grams/square meter, for example. A layer forming a suitable towel can take a longitudinal decorative pattern that performs the task of a channel; The liquid is directed in a longitudinal direction so that it will not go sideways. And enhances its adaptation to the wearer's body. :

0 As an alternative and as a forming layer, a suitable towel may contain two layers of pulp. Such a layer may contain ..59 g/m2 of 100 per 100 percent of pulp from Weyerhaeuser's 115-416, coosa 0054 Jia, or NF-405 southern softwood pulp.

Georgia Pacific Golden Isles grade 4821, with a length of 0.. millimeters and a width of 0 - 0 millimeters, and it may also include a wave pattern, for example, as shown in Figure 11 or any other

0 Another longitudinal decorative pattern. another layer may be .80g/m2 of the same material 101mm long and 0£0mm wide; It can take a decorative pattern like an acorn or something else. The backing layer can be applied with an adhesive such as National Starch NS34-5610 with an amount of less than Vo g/m².

0 The support layer or the interception layer of the product can be made of low density polyethylene film “mil” 1 such as Edison 185005 XP 746A “pink color with small decorations. It is also possible to choose any other color for the dominant layer.

| A more detailed examination of the method and device used in the production of the invention can be found in an application for a pending patent that has been waived as such by judicial ruling No. AYANY

£1

As previously Gia, "the entire material can be decorated," preferably by lining the side of the body. The decoration can be light enough to decorate the lining of the side of the body or perhaps to decorate other layers. And it is possible to choose the pattern of the decoration to increase the condensation of the material, which enhances the absorption of liquid and its distribution to the TAK parts of the product; It further enhances the distribution of liquid over

© Front and rear axle range. The decoration can also provide visual signals to the wearer, showing him that the capacity of the product is close to the maximum limit and that the situation requires its replacement, and these signals can also be used to add aesthetic benefit as well. Note that examples of appropriate decoration patterns are shown in the drawings. Figure 11 is a decorative pattern for a personal hygiene product referred to as a sinusoidal wave pattern, and Figure 17 is also a pattern

. Decorative of an advertising and personal hygiene product referred to as a cover pattern 0 It is clear that systems of personal care and feminine hygiene products as well as feminine sanitary products have the properties required in this invention to diffuse the flow of menstrual fluid quite well. This spread must use the product. effectively seals the entire surface before it leaks, resulting in optimal comfort for the wearer

Vo Although a few exemplary embodiments of this invention have been described in detail above; However, those skilled in this field will realize that many modifications are possible; In typical embodiments without deviating substantially from the modern teachings and advantages of this invention. Accordingly, Jha JS, these amendments are intended to be included within the scope of the present invention, as specified in the following claims. And in the elements of protection.

XY. The means and tasks claims are made to cover the structures described herein as performing the stated function and not only the structural equivalents but the equivalent structures as well. Thus, although a screw and a screw (screw) may not be structurally equivalent in that a screw uses a cylindrical surface to fasten wooden parts together;

While the "screw" uses an elliptical surface; In the world of connecting wooden parts; However, the nail and the screw can be equivalent structures.

Claims (1)

EA 1-1 Dispensing material for personal hygiene products that includes a tissue that filters “Lie Lia menstrual clay” according to a horizontal percolation test; for a distance of at least 1 inch over 1.9 minutes. 1?- Material The distribution, according to item 1, where the aforementioned fabric includes a density less than Y, about R. grams / cubic centimeter. About .9 percent of the aforementioned pore diameters, between .8-fee microns. \ £— Item | For a distribution according to element 1 + including pore diameters of 0.0, where la ranges from Y to more than 0. percent of the mentioned pore diameters between .8 femm microns. 1 *- Distribution material; According to element 1, including pore diameters where Y is more than VL percent of the pore diameters are between .48-fee micron. 1 1 female sanitary napkin included. Item 1 . 1#- Distributor material according to item 1, including conjugated fibres. 1 + the distribution material according to item 1, where it is fixed. £4 1 4- A personal hygiene product system that includes a distributing/retaining layer and a Lagi Y shaping layer where each layer includes a staining length ratio of #R . oF less Sua go Lik-01 includes 1 personal care product system; According to item A, where both the said distribution/retention ¥ layer and the pad-forming layer have a staining length ratio of 1/9r. or less . -11 1 System the personal hygiene product according to item 4, wherein both the said “|dispensing/retaining layer and said pad-forming layer have a smearing length ratio of “0-0 876#/R. or less . 1? or less . (EEE) 1 personal hygiene product according to item 4, wherein the said “|distribution/retention” layer includes a saturation profile ratio of 1.4 or less. 1 Dispensing/Detaining a density ranging between R. grams/cubic centimeter and R.Y grams/cubic centimeter Vo-1 personal hygiene product system, according to element VE, where it includes a layer I Y for dispensing/ The basic O59 retention La ranges from \Vo to 0.0 g/m2. 0-11 1 The personal hygiene product system, according to element “A”, where the LSS layer of the towel includes a density ranging between HY grams / cubic centimeter and R. gram/cm 0" cc. 1-17 Personal Hygiene Product System; according to item 4, wherein a Y-forming layer of a porous towel size larger than the mentioned layer for distribution// retention. 1 18- Hygiene Product System personal hygiene according to item 4 also containing an absorbent layer -11-1 personal hygiene product system; according to item VA where the towel-forming layer includes a larger porous size than the aforementioned distribution layer J protest which includes a “porous” size lower than the aforementioned absorption layer. 1.?- Personal Hygiene Product System; According to the element MA, where the layers are regions of lithium monomer. 1 1?- Personal Hygiene Product System; according to element VA where one of the layers Y includes; at least ; cracks. 1 ??- Personal hygiene product system according to element VA where one layer at least 0" is made according to a method selected from the group consisting of: pneumatic forming, wet Y forming ¢ and combed bit nets. 1 Where is a single layer YY *?- Health care and hygiene product system according to element 1 at least made of materials selected from the group consisting of cellulosic fibers; Y . Lia Synthetic fibers and blends I. Foams Y Ji Also including delay layer WA Personal hygiene product system according to element YE-1 where it is one layer; On the OA *?- Personal hygiene product system according to item 1 at least,.embossed.” Where is the formation layer of Yo Personal hygiene product system; According to item 1 -?1 1. Said towel is decorated with a pattern Pocket muji in which all the layers are together, Yo 7?- Personal Hygiene Product System; according to item 1. Decorated with a shell pattern (scallop-like)". 4 women's sanitary product that includes the ingredient system YA 1 women's sanitary product inclusive: YA between?..t. and 1.R. g/cm³; WES Y-absorbent layer ...A = A g/m²; The volume of Me May Yin \Yo — Yo Basic Hawa Li O59 — Y μm and one slit B of length in the middle; The WS is a distribution/retaining layer comprising -° g/m² + pore size between .¢—..0 µm and a Y..~-\Vvo slit fundamental between 1 ¢ of at least 1 ¢ in length. And in | for the middle of J on KES wa 7 oy . grams/cubic centimeter GY - . Ben?.r LBS Patterned Pad Shaping Layer Included - A : Feminine sanitary product includes 1 YL body side liner; distribution/retention layer, transfer delay layer, towel shaping layer; - " : and a background page , where |" The aforementioned lining shall be selected from the group consisting of non-woven fabrics - 0; ,. and perforated sheets of non-woven fabric and film 0 The distribution/retention layer shall be adhesively bonded to said liner and shall include - 1 . Core fibers and bond v said transport delay layer included the poly-A fiber fabric is of the distribution/retention layer, and includes a color treatment of Xo olefin; Larger in the flat 4 in order to show the wearer that the fluids have moved beyond the edges of the distribution/retention layer 0 . Is it mentioned or not? 11 The layer forming the aforementioned towel shall include a decorative pattern for draining and directing the liquid -1". Said make-up of pad 1 where said distribution/retaining layer and the pad-forming layer include a length/staining ratio of . or less ; Where the distribution/retention layer includes a profile 11 . to satisfy his destiny; or less 04 where the aforementioned lining layer is Ve Feminine sanitary product according to element 1 -© 1 lamination of mesh bonded through the air of coupled polypropylene fibers, with an eccentric Y core/sheath , 0. fo, to get wet and low density polyethylene fibers Y oy ,; Where the non-woven mesh has a density of 1-01 denier, including ¢ ounces/square yard OY of about ?.r. g/cm3 (basic weight 0 percent low density polyethylene AS (g/m2) ); And a membrane containing (YE) 7 percent dioxide (about 1 R. g/cm3 and BES 050 melting index 1 . Concentrated titanium, where the aforementioned lining is a plate, 71?*- The female sanitary product according to element 1 percent, 1-4 bonding area of a membrane, non-woven, and laminated with a thermal bonding stretch, Y. and perforated to save /7? Percentage of open area for the passage of fluids |" ??- the female sanitary product; according to item .3, wherein said liner is attached 1. to the distribution/retention layer with an adhesive with an added quantity of 5 g/m² Y where the distribution layer is /Detention Ve 4?- Feminine sanitary product; according to item 1 aforementioned AULA softwood pulp made by aeroforming process and incorporating “sheath/core ©. /0. Auxiliary (add sl) Polyethylene Triphthalate Fiber//Rpoly ALL. Y is essential for said distribution/holding layer 1 and where the weight is denier central, /t? 3 . g/cm³ VE 70.0 g/m2, with a density of 0 where the distribution/retention layer YE *?- the female sanitary product according to item 1 is slit longitudinally so that the product curves upwards when used, thus developing its conformity ¥. on the body> of 71-1 The female sanitary product according to element YO, where the mentioned slits are continuous or intermittent and focused on the product. Made of polyolefin fibers with a denier of Y, V, and where y includes the said net, basic weight in meters (ounces per square yard (YY) grams// square meter). lay of the YY element, where the said transport delay layer includes a color other than white. -*04 1 | Feminine sanitary product according to element Vo in which the pad-forming layer is made by | To form J for Hawa ow and it includes about A. Ba al for B soft wood and A. “| Percent fiber Je ethylene tri-phthalate// rioli olefin auxiliary .0/ 0.0 concentric sheath/core “3 deiner Y,A” and where the weight of the aforementioned forming layer is 1176 grams/m “poe 8 And they increased it around me, A. grams per cubic centimeter. 1 4.2- The healthy product (Aland) according to the element Yo, where the towel-forming layer includes two layers of wood pulp, the first of which includes about . Pocket 0 and the second layer of them, H, includes about 2 grams / square meter of soft wood pulp, J, with a decorative pattern. 1 4- The female sanitary product according to item 7, where the backing layer includes a membrane; Low density polyethylene 01(E). 00 = 6Y 1 female sanitary product, according to the element.? , where the aforementioned support layer, Y, is pink. 1-1 feminine sanitary product that includes: Y - body liner; distributing/retaining layer; ALG wetting fibers, concentric coupled of polypropylene/low density polyethylene 0. .9.2/8 sheet/core; with denier ranging from 01-71 .; where non-woven 1 mentioned has a density of 7 t. grams/cubic centimeter » and base weight capacity of CoV V ounces/yard square YE) grams/square meter ; A film comprising about 44 percent low-density polyethylene A having a melting index of 0.0 and a density of 58 g/cm³ and 1 percent SG concentrated titanium oxide, laminated with a thermal bonding pattern including WA dl 0 Binding and perforated space saving ? Percent open space for the passage of fluids. 1 - The distribution/retention layer shall be adhesively bonded to the aforementioned liner, made 1" by pneumatic forming, and containing about 0.0 percent of soft wood pulp and about 10 percent of 1" polyethylene tri-phthalate//poly fiber co-olefin “0.0/ .0 sheath/core concentric 01 denier, and where the said distribution/retention layer includes By a core No of YOu g/m2; and a density of R. grams/cubic centimeter; Whereas, 1 the said distribution/retention layer includes discontinuous or continuous (continuous) WY concentric longitudinal slits. And where the aforementioned towel formation layer is made by 0 aeroforming process and includes a net of 0.4 percent soft wood pulp and 01 percent fiber VY polyethylene tri-phthalate// polyolefin auxiliary “. core. concentric « 0 denier hr, with a basic weight of Wo g/m2, and a density of about oA YY gram/cm3 in linear ornamental pattern ; To drain and direct a liquid in the longitudinal direction. YY - Whereas the aforementioned (Baila) layer includes (Mi) 1 of a pink film (YE) of low density polyethylene, adhered in an adhesive manner to the aforementioned towel-forming layer 0. 1 44- The female sanitary product according to the element ??; , also including a transmission delay layer located "|between said distribution/retention layer and the pad-forming layer incorporating a bonded network" | The spindle is larger in the X-y flat than the aforementioned “distribution/containment” layer, and is composed of; Polyolefin fibers with / r? :08016, and where said network has a base weight of LGA Bud 0 square yard ounces; TY) grams square meter) and a color other than white. 1 - A feminine sanitary product that includes: “- A body side liner, a Woh dispensing/retention layer, a towel formation and a back sheet, where: “ - The aforementioned liner is a plate of interconnected air-to-air interconnected fibers ¢ from polypropylene/ LDPE, sheath/core 0./6 ″ 0 denier concentric = 01 ; It is wettable, as the mentioned non-woven fabric has a density of .R. gram/cubic centimeter; A basic weight of lar + ounces/yard YE (1 gram/square meter), and a film containing AE percent low-density polyethylene A with a melting index of 0.0 and a density of 1 R. gram/cm³ and 1 percent titanium dioxide concentrate 1 ; Laminated with a thermal bonding pattern containing A=1 ?1 percent bonding area of 0 and perforated to provide YY percent open space for the fluid to pass. 11 |- Said distribution/retention layer shall be adhesively bonded to said liner; 1" made by air-forming process and comprising 00 percent softwood pulp of ov sheath/core 0/0. + percent polyethylene tri-phthalate/polyolefin co-fiber 01 and AY concentric; 06016: 7, and where the basic weight of the layer is 4 grams / square meter, and its density is about 2 t grams / centimeter You distribution / retention is about 1 cubic 1 Logie The aforementioned towel forming layer shall be a two-layer network of Pulp, first layer - VY contains about 0.0 g/m2 of soft wood pulp and also includes a NA decorative sinusoidal wave pattern, and the other layer includes 0.50 g/m2 of 14. soft wood pulp and also includes Decorative pattern of poly(mil) 1 mil The said cushioning layer shall include a pink film of YY - Low Density Ethylene, adhesively bonded to said pad forming layer YY Feminine sanitary product according to item 406, also including a delay layer located between -4 + 1 said distribution/confinement layer and said towel-forming layer, comprising a network " of said distribution/retention layer, and consisting of a larger spaced Xoy in the simplified |" Basically Gy ‏ And where the aforementioned network includes, denier; Poly fiber or fiber with/r? His worth ounce; and a color other than white