TW318789B - Absorbent article having improved waist region dryness and method of manufacture - Google Patents

Abstract

An absorbent article includes a generally reduced length absorbent assembly positioned between a moisture barrier and a bodyside liner. The moisture barrier and the bodyside liner extend beyond the absorbent assembly and define at least one waist region with a length dimension greater than about 10 centimeters. A moisture control layer is present in from about 25 to 100 percent of the area of the first waist region. The moisture control layer is configured to accommodate liquid that may be present in the waist region as a result of condensation or perspiration and also limit the transport of liquid from the absorbent assembly into the waist region.

Description

318789 Ministry of Economic Affairs, China Bureau of Samples and Printing, consumer cooperation, du printed A7 B7 V. Description of the invention (Inventions are found in many absorbent products such as incontinence covers, diapers and diapers have a general middle pants area embedded in a Absorbent articles. Absorbent structures are adapted to contain and retain bodily wastes. Towards the long end, these absorbent articles generally refer to the area of the base or the waist area of the end seal. When the absorbent article is worn, the end seal area It is positioned against the lower abdomen and lower back of the wearer. The end sealing area usually contains elastic members to form a physical leakage barrier and fasten the elements to secure the absorbent article to the wearer. An important factor for sex products is the dryness of the wearer: Qu ►.-·--J · '' * · *. »., .. ~. • Zuo within .. ,, .Xu Xi ~ Think about Maintaining the dryness of absorbent articles has been focused on improving the structure of absorbent articles. In fact, advanced absorbent technologies have increased the efficiency of absorbent articles to comparable It may be thinner and smaller before. In some products, however, these special disposable underpants contain fastening elements at the end sealing area, reducing the length of the absorbent article does not have to be interpreted as the entire length of the product Instead, reducing the length of the absorbent structure may only lead to a reduction in the length of the terminal sealing area. In short, as it leads to size, a larger terminal sealing area, refer to this waist area to play a more important role In order to determine the dryness and comfort of the wearer. Unfortunately, existing products have used materials that tend to absorb liquid from the absorbent structure into the waist area. As can be imagined, this liquid can be created once dispensed into the waist area of the person- 済 、 Feeling irritated and uncomfortable. What's more, some liquid volume must be in the waist area in order to obtain evaporation and condensation Zhongguanjia standard (CNS) (21GXW mm · (please read the precautions on the back before filling this page )

, 1T 318789 A7 B7 Printed by Employee Consumer Cooperative of the Central Department of Economics of the Ministry of Economic Affairs V. Description of Invention (2) It may therefore form in the waist area and separate from the wearer ’s skin to evaporate and condense. When the material used in the waist region transports liquid from the trousers region into the waist region, the liquid volume in the waist region is eliminated or emptied and cannot evaporate and condense. Therefore, what is lacking in this technique and what is needed is an absorbent article with a &quot; ..... and # waist area, which can adjust the condensation and evaporation in the waist area without having to separate The liquid is transported from the absorbent structure into the waist area. SUMMARY OF THE INVENTION In order to efficiently discuss the prior art, a new type of absorbent article has been developed. The absorbent structure has an absorbent structure with a relatively smaller length than the total length of the object, but still keeps the wearer's waist area dry, incorporating a moisture control layer that adjusts and adapts to condensation and evaporation without absorption from the absorbent Structural fluids enter the waist area. From an angle, the present invention focuses on an absorbent structure having a longitudinal axis and a clear gas barrier, wherein the clear gas barrier includes a liquid-impermeable material. The clear-air obstacle contains a first-end edge and a second-end dermal edge, which longitudinally separate the first-end edge. The longitudinal ends of the absorbent assembly pins of an absorbent article are opposite, and the absorbent assembly is arranged at the edge of the first and second ends of the clear gas barrier. A liquid-permeable liner of the absorbing component is bonded to the moisture barrier bismuth… rolled barrier, and the absorbing component is placed between the body-side lining and the air barrier. The longitudinal end of the absorbent component extends below, thus defining the first and second waist regions. The waist region represents the absorption of these parts of the absorbent article in the absorbent component (please read the precautions on the back before filling this page) κ Binding table paper standard system ®® Home Transfer (CNS) (21QX297 &amp; f ^ r · Α7 Β7 328789 V. Invention description (between the longitudinal ends of the receiving components, and the first and second ends of the respective moisture barriers Between the edges. The first waist area has a width Nidus, a length Nidus parallel to the longitudinal axis, and greater than 10 cm, to an area. The absorbent article also includes a moisture control layer which contains a liquid core absorption rate is less than 3 cm every half hour, and the total water capacity is 0.5 g. The moisture control layer is expressed as approximately 25 to 100% of the area of the first waist area q The aspect of the present invention is that the absorbent article contains a waist Area Area, which represents a substantial part of the length of the absorbent article. Moisture is also present in a substantial part of the waist area, and may be more manifested in the two waist areas. The β moisture control layer adapts to contain one The liquid wicking speed makes it slower or even eliminates the delivery of liquid from the absorbent assembly to the waist area under normal use conditions. The liquid is delivered from the absorption assembly to the waist area under normal use conditions. Moreover, the moisture control layer is adapted to have A sufficient amount of liquid &amp;, and the amount of liquid can be adjusted, so it can be expected to condense and evaporate a larger waist area. From another point of view, the present invention belongs to a method of manufacturing a disposable object. The steps are: providing a moisture barrier containing a liquid-impermeable material, the clear air barrier including a first-end edge and a second end edge opposite from it; the first end edge is separated by a longitudinal void, · Dispose an absorption component in the moisture barrier, and arrange the absorbent parts in between. The moisture barrier and the body side cushion are at the longitudinal end of the absorption component Extends below and bounds between the first and first waist regions between the longitudinal ends, and the respective first and second end edges' the first waist region has a width dimension, a length dimension parallel to the longitudinal axis and greater than about 10 cm , As well as a paper standard for the Chinese National Standard (CNS) Α4 specification (210X297 Gongchu) (please read the notes on the back before filling in the tile). Order the Ministry of Economic Affairs Central Bureau of Standards, Beicong Consumer Cooperation Du. $ m H. B7 318789-Fifth, the description of the invention (4 a supply of moisture to support the formation of Lirengu-Zhong 3 cm, and-oil 3 a suction speed is less than every 30 minutes #lJ a, the total water capacity is at least Approx. 0.5 g; position this wet milk control layer on the first waist «^ £ or it contains a moisture control layer that appears to be within about 25 Λ% of the waist area of the younger brother's waist. The pad and the wet rolling control layer are bonded together. From another point of view, the present invention ^ Let Fayue belong to a method of manufacturing an absorbent article, including the following steps. Sister step · k for a first distant Qi Qi continuous fabric containing a liquid impervious moisture barrier, configuration -Most of the absorption components (which are located in the first continuous fabric) to the blank decay. &Amp;, the position of the two white 'provide a moisture control layer group material' Daxi several pieces, the moisture control layer group material has one The total water capacity is between 1 and 15 gram scoop; configure the moisture control layer group material sheet (which is located on the first continuous fabric) to the adjacent absorbent; provide a liquid-containing permeable side viewing area <second Continuous fabric, the first continuous fabric, the second continuous fabric and the moisture control layer group material are bonded together, and the absorption component is arranged between the first and the first continuous fabric; the first continuous fabric is cut transversely, the second continuous fabric And the moisture control group material sheet is located between adjacent absorbent components so as to form a most separated hybrid structure, each hybrid structure contains an absorbent component, which is arranged on a body side liner to And a moisture barrier, the moisture barrier and the body-side liner extend longitudinally at the end of the absorbent assembly and define the first and second waist regions, which are located between the longitudinal ends and the first part of the separated wet milk barrier Between the first and second end edges, the first waist region has a width dimension, a length dimension parallel to the longitudinal axis and greater than about 10 cm, and an area 'moisture control group material exhibits 25 to 25 area of the first waist region 100%. The size of this paper is applicable to China. Standardization (CNS) Α4 specification (21 Οχ 297 public directors) (please read the note ^ 1 ^ on the back and then fill in this page), 1ΤMinistry of Economic Affairs Central Standards Bureau Negative Consumer Cooperative Printed 7 Printed by 318789, Beigong Consumer Cooperative, Central Bureau of Standards, Ministry of Economy V. Description of the invention (Several features and benefits of the present invention will be clearer after the following description-the reference materials in the description are combined with illustrations of the invention with reference to specific examples The specific examples shown in the figure are not indicative of the full scope of the present invention. The reference materials must therefore be incorporated into the scope of the patent application in order to illustrate the full scope of the present invention. Huang Sizhi briefly said that Figure 1 is based on the present invention. Front view of the plane of the disposable absorbent article, taken out from the inner leather side of the absorbent article in a stretched and flat state, and a part is broken to illustrate it. Figure 2 is Yan Xian-generally from _! Line 2 ·] The plane taken out-a front view of an enlarged part 8. 々 Figure 3 shows a similar-(2) front view and illustrates-a specific example of the modified invention. ** Figure 4 shows a similar to Figure 2 Partial front view and illustration—another specific example of a modified invention. ^ FIG. 5 shows another specific example of the invention that is similar to the partial front view of FIG. 2 and a further changeable one. FIG. 6 shows the test The frontal circle of the structure in order to determine the liquid core suction speed of a wood section. Copper

(Please read the precautions on the back before filling in this tile-order. Define the instructions in the article, each item or vocabulary in the article will include the meaning of the following: (a) "glue" refers to connection, adhesion, connection, Attached or similar, of which the paper size is applicable to the Chinese National Standard (CNS) A4 specification (210X297mm) V. Description of the invention (6)

318,789 projects were printed by the Staff Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs. The two items will be considered to be glued together when they are directly or indirectly connected to the other (when each is directly to the intermediate element). "Dagger-disposable" means discarded after use and not ready for use. # ⑷ "Configuration", "Configuration", "Configuration and", "Configuration in", "Configuration is near" and other changes It means that an element is intact and another piece, or an element can be bonded to or placed in or near another element as a separate structure. β (d) "Elastic", "elasticized" and "elastic" mean the nature of a material when it removes a force that causes deformation and tends to its original size and shape. (e) "Elastomer" refers to a material or composition that can be extended by at least 25% of its relaxed length, and will recover at least 10% of its extension after releasing the applied force. Generally preferred elastomeric materials or ingredients can extend at least 100% of their relaxed length, preferably 200% of disposable underpants, and will recover after releasing the applied force, at least 50% of their extension % (f) "Extensible", "r extended", "r extended" means changing the length of a material (expressed in units of length) through a stretch. (g) "Fabric" is used with reference to all woven, woven, and nonwoven fiber fabrics. (h) "Complete" refers to the addition of a substance or mixture to fabric materials in order to convey the desired properties. (1) "Flexible" refers to compliant materials and will quickly form a general shape. This paper size is suitable. China National Standard (CNS) A4 Specification (2 丨 0X297mm) (Please read the notes on the back before filling in This page}

7 318789 A7-^ ________ B7 5. Description of the invention (7) &quot; ~-and the contours of the wearer's body. (1) "Square volume" contains a physical influence applied by one body to another, -L -------- fk-- (please read the precautions on the back before filling this page) to promote the body to be free The movement and the body are deformed and cannot move freely. ) Hydrophilic 11's fiber or the surface of the fiber is wetted by contacting the fiber with an aqueous solution. The degree to which the material is wetted, in other words, the item describes the contact angle and surface tension of the liquid and the material used. Appropriate equipment and techniques for determining the degree of clarity of special fiber materials or fiber material blends can be provided from the Cahn SFA-222 Surface Force Analyzer System, or a substantially identical system. When fixed with this system, the fibers have a contact angle of less than 90. It is designed to be "wettable" or hydrophilic, when the fiber has a contact angle greater than 90. It is designed to be "non-wettable" or hydrophobic. (l) "Complete" uses a reference to a single component rather than a separate structure to bond to or place or place it close to another component. (m) The "inward" and r outward "reference positions are relative to the center of an absorption cover, and are transversely and / or longitudinally close to or away from the longitudinal and transverse center of the absorption cover. The Ministry of Economic Affairs, Central Bureau of Standards, Pui Gong Consumer Cooperatives (η) “layer” when used alone has a double meaning as a single component or a majority component. (ο) Γ liquid-impermeable refers to a layer or laminate meaning that liquid such as urine cannot pass through the layer or laminate in a generally vertical direction into the plane or liquid of the layer or laminate under normal conditions of use The point of contact. (Ρ) "Component" when used alone may have a double meaning as a single component or / 〇 This paper standard is applicable to the Chinese National Standard (CNS) Α4 specification (210X297 Gonglian) 318789

A7

Fifth, the description of the invention (8 a majority of components 〇 (q) = fabric making ”means that the material of a fabric is made without the need for fabric weaving or weaving. It is joined with Cheng ⑴ 2”, “Operational connection” reference attachment— An elastic member to: an ... means that the elastic member is attached to or connected to the element, or; thermal or chemical treatments' use of pull-pieces or surface-like methods to give the element: elastic properties; refer to an additional work for an inelastic 'To another component' means that the component and the component can be used in any suitable way, which allows or permits the performance tendency or seeks the function of connection. The connection, attachment, connection, or the like can be direct (for example, connecting the component directly Component), or it can be indirectly arranged by another component between the first component and the first component. / Consider the bonding of an elastic component to another component when the elastic component extends at least 25% of its anger length. The term "stretch bond" refers to the condition where the elastic fi member extends at least 100% of its relaxed length, and at least 200% of the disposable underpants is more desirable. It is bonded to another component. (Stretch-bonded laminate) (refer to a component material with at least two layers, one of which is an aggregateable layer and the other layer is an elastic layer. The two layers are bonded together as an elastic layer In an extended state, this layer is relaxed and the gatherable layers are gathered together. These items may be defined in another way in the following instructions. Ministry of Economic Affairs Central Standard X | Cooperative Printed A7 B7 V. Invention Description (9) I refer to specific examples for detailed description. Refer to FIGS. 1 and 2 '. An absorbent article made according to the present invention is listed to illustrate a disposable underpant 20 which is used in adult diapers. The present invention may also be Another specific example of an absorbent article, such as other adult paper diapers #, diapers, diapers, reusable absorbent articles, other personal care or health covers, or other similar. In general, disposable underpants The underpants 20 include a length that generally reduces the length of the absorbent assembly. The absorbent assembly 42 is located at a moisture barrier 40 and a bodyside cushion 44. Moisture The obstruction 40 and the body-side liner 44 extend below the absorbent assembly 42 and define a waist region 30 or 32, which has a length scale greater than about 10 cm. A moisture control 60 is disposed in the waist region 30 Or 32 and is structured to adapt to the liquid and therefore appears in the waist region 30 or 32 as a result of condensation or evaporation. Moisture control ⑹ is manifested in a sufficient part of the waist region, for example in the area of the waist region. To 100 % 'While maintaining the wearer's dryness and comfort. In order to further maintain the wearer's dryness and comfort, the moisture control is also multiplied by the structure in order to limit the transfer of liquid from the absorbent assembly 42 to the waist area. 30 or 32 ... A detailed description of several specific examples of invention, T examples, and the manufacturing process and how to use it will also be explained below. The illustrated underpants disposable underpants 20 are defined vertically. # 辉 了 Disposable underpants 20 have opposite first and second longitudinal end edges 26 and a younger brother 7 extending in the vertical ... and longitudinal side edges 28, which '° between the edges. Underpants can be discarded at the end; Qiyi waist area underpants 20 includes a first waist area 32, and an intermediate, the size of this paper is still (please read the note ^^ on the back before filling this page) , Π Ά Printed 318789 by the employee consumer cooperative of the Central Bureau of Standards of the Ministry of Economy V. Description of the invention (1 ο Panthouse area 34, its quick-connect cage. · Ί_, Li Liangdi and the second waist area and located in the disposable pants The outer edge of the underpants 20 is thinned with a π-edge boundary. A perimeter 36 extends along its longitudinal side boundary, which is the design 38, and the measured edge extends the end boundary as a design. "The end edges 26, 27 and the side edge 28 are generally Appears straight, but changeable 'may be curvilinear or contour-like. The disposable underpants 20 include a substantially liquid-impermeable moisture barrier 40' an absorbent assembly 42 (Figure 2) configured in Moisture barriers, and a substantially liquid-permeable side liner 44, which bonds moisture barriers between the absorbent components. The moisture barrier 40 and the hybrid side liner 44 can be compared to the absorbent component 42 Larger and wider, thus moisture barrier It may be bonded to the periphery of the body side lining, which uses supersonic bonding, thermal bonding, adhesives, or other suitable methods. The absorption component 42 may be directly bonded to the moisture barrier 4G and / or the side lining Use supersonic speed, thermal bonding, adhesives, or other suitable methods. The moisture barrier 40 can be made of a material that can be made or processed to be liquid-impermeable. §The air barrier 4 may contain a single It is Lin Shenshi, or a laminate with two or more separate layers of materials. The Soul Painting I Qi_obstacle material includes film, nonwoven fabric, and film 'woven fabric, and (or) nonwoven Fabric-stretched products, and the like. For example, the moisture barrier 40 may contain a thin, substantially liquid-impermeable fabric or sheet, such as polyethylene plus polypropylene core polystyrene or similar Material. The moisture barrier material may be transparent or opaque and have a dog-like or matte surface. A special material for the moisture barrier 40 is a polyethylene film which has a nominal of Of about (please read the back of the note Μ >> items to fill out this page) 4.2

A7 B7 Printed by the Beigong Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy V. Description of invention μ) 0.025 cm and a matt relief model, which have been processed into crowns on both sides. Another suitable moisture barrier material is an adhesive or thermal laminate, which contains a pound or blown film of polypropylene, polyethylene or other similar materials, and a fusion of polypropylene and polyethylene The sprayed fabric is moderately laminated with bicomponent fibers, which have a 50/50 parallel structure. Alternatively, the moisture barrier 40 may include a liquid-permeable material and other suitable methods (not listed), such as a liquid-impermeable layer 'the associated absorbent component 42' may be provided to prevent liquid from flowing out of the absorbent component. Moisture barriers 40 may also be liquid-permeable, and encountering such liquids during the use of the absorbent cover may also pass through the material (in general use cases) 'and pass through all or part of the surface area. The moisture barrier 40 may contain, for example, any microporous, "breathable" material that allows vapor-like gas to escape transparently, while substantially preventing liquid from dragging through and squeezing out. Suitable respirable materials include a microporous polymer film or a nonwoven fabric that has been coated or otherwise treated to impart a desired degree of liquid impermeability, or other circumstances. For example, a suitable microporous film may Obtained from Mitsui Toatsu Chemicals, Inc.'s trademark is PMP-1, which has an office in Tokyo, Japan; or a polyolefin can be purchased from 3M Company of Minneapolis, Minnesota, USA under the trademark XKO-8044. The present invention is considered to be particularly effective, however, in the specific example, the moisture barrier 40 contains a material that is substantially impervious to steam. For example, the moisture barrier 40 may include a material having a water vapor permeation gas (WVTR) value of less than 2000 grams per square meter of disposable underpants per 24 hours (gm / m2 / 24 hr) . More specifically, the moisture barrier 40 may contain a material and this material has a WVTR number value --------- f policy-(please read the precautions on the back before filling this page) Order paper Standards apply to China National Standards (CNS) A4 specification (210X297mm) / 0 318789 Ministry of Economic Affairs Central Bureau of Standards and Staff Employee Consumer Cooperation Du Printed Fifth, invention description (12) Less than 400.gm/m2/24 for moisture barriers hr. An appropriate step for measuring the WVTR value of a material is the "measurement step for determination of water vapor transmission rate" set in the next paragraph. The absorption assembly 42 contains materials that adjust to absorb and retain liquid waste. The absorption component 42 may contain several kinds of absorption materials, such as an air-forming cellulose-woven cotton batting (that is, wood wool) or a conformal material, which is composed of a mixture of cellulose fibers and synthetic fibers . Polymer fibers may be combined, for example, as registered in Dickenson et al., U.S. Patent 5,22,07,07, July 13, 1993. The absorbent assembly 42 may also contain absorbent compounds &apos; e.g., 0 to 95 weight percent organic or inorganic high-absorbency materials &apos; which typically can absorb at least 15 times their weight or can be expected to be greater than 25 times water. Suitable high-absorbency materials are described in U.S. Patent No. 4,699,823 registered by KeUenberger et al. On October 13, 1987 and U.S. Patent No. 5,147,343 registered on September 15, 1992 by Kellenberger et al., Which are incorporated herein by reference. Superabsorbent materials are available from many commercial suppliers' such as Dow Chemical Company, Hoechst Celanese Corporation, and Allied Colloids, Inc. The absorbent assembly 42 may also include a tissue layer or acquisition layer or distribution layer to help retain the integrity of the fiber absorbent or transport liquid. A special absorbent assembly 42 has been proposed for use in adult paper diaper covers, which contains an absorbent fleece 46. Load at least part of the thin paper layer 48 (Figure 2). Absorbent wool layer 46, 95% by weight of wood wool wool, absorption of about 5 to 25% by weight of J. Sex ~ material department, and between about 0 to 5% by weight of thermoplastic polyacrylic thin paper layer 4 8 may be absorbed from at least a portion of the bottom surface of the absorbent layer 46 and thus absorbed (please read the precautions on the back before filling this page)

This paper scale is applicable to the China National Standard (CNS> Α4 specification (2 丨 0X297 Gongchu). A7 printed by the Employee Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs. 5. Description of the invention (13 i ~ '' ---- The coat may be directly Click to connect to Luobeicheng Wang gas barrier 40, using adhesive or other suitable method. It can be changed, a 4 paper layer 48 may completely cover the absorbent wool layer 4 6 the top of the absorbent assembly knows # (or ) Bottom surface. In a specific embodiment, the absorbent component 42 has a length dimension ranging from about 25 to 50 centimeters, and a width dimension ranging from about 10 to 20 centimeters. 20 is suitable for use in taking care of adult incontinence and suitable for use as an absorbent component with a saturated liquid retention capacity between about 100 and 1500 grams. The saturation retention of underpants can be determined according to the saturation retention capacity measurement, its setting In the test steps in the next paragraph. In the specific example shown in the figure, the moisture barrier 40 fully extends the length and width of the underpants 20, thus defining a portion of the first and second end edges 26, 27 to And side edges 28. As best shown in Figure 1, the absorbent assembly 42 has opposing longitudinal ends 50, 51 and opposing side edges 52, which extend between the ends. The longitudinal ends 50, 51, and The side 52 can be separated from the end edges 26, 27 and the side edge 28 of the underpants 20 by a blank. In the longitudinal direction, for example, the absorbent structure 42 can have a length of about 35 to 75% of the length of the trousers 20. The body-side pad 44 also includes opposite end edges 54 and opposite side edges 56 (which extend between the end edges). In the specific example shown, the end edges 54 and the opposite sides The side edge 56 fully extends the length and width of the underpants 20, although the end and side edges of the body side liner may change the end inward or extend from the end edges 26, 27 and side edges 28 of the bottom 20, respectively. The liner 44 is made of a liquid-permeable material so that liquid waste and possibly semi-solid waste will pass through the array and be absorbed by the component (please read the precautions on the back before filling this page) 袈 ·, 1Τ This paper standard applies to Chinese countries Falcon (CNS) Μ specification (210x297 mm> ^ 318789 A7 B7 Printed by the Central Sample Examination Bureau of the Ministry of Economic Affairs Zhengong Consumer Cooperative Society V. Invention description (14)-42. Suitable body side liner 44 may include A non-woven fabric or H-resistant paper 'two spunbond, melt-mouth or adhesive-carded fabrics, which contain polymer filaments or fabric dimensions, such as polypropylene, polyethylene, polyester or the like' or one Fabrics of natural polymer filaments or fibers, such as man-made ends or cotton. In addition, the body-side liner 44 may be non-elastic and may be treated with a surfactant to assist in liquid transport. A specific embodiment of the present invention 'body-side liner 44 comprises a single-layer, nonwoven, spunbond acrylic fabric' which contains about 2.8-3.2 denier fibers and is made to have a basis weight of about 7 gsm The density is about 0.11 gm / cc. The surface of the fabric was treated with 0.28 weight percent surfactant. The surfactant is commercially available from Union Carbide Chemicals and Plastics Company, Inc. of Danbury, Connecticut under the trademark Triton χ_ι〇2. The first waist region 30 is adjacent to the first end edge 26 and extends longitudinally inward toward the bottom center 20 of the transverse center line 24. The longitudinal boundary of the first waist region 30 is the first end edge 26 of the underpants 20 ' The first longitudinal end 50 of 42 defines it. The distance between the first end edge 26 and the first longitudinal end 50 is the longitudinal centerline 22 of the underpants 20, which defines a length dimension of the first waist region 30, which is marked as 1,2 and 2. 〇1. According to one aspect of the present invention, the first waist region 30 has a length greater than 7 cm 'specially greater than 10 cm' and more specifically greater than 12 cm in order to further improve its performance ❶cross section of the first waist region 30 The boundary is defined by the opposing side edges 28 of the underpants, with a width dimension in between during the hard period. In a particular embodiment of the present invention, the length and width dimensions of the first waist region 30 are selected such that the first waist region 30 has a paper size greater than about 100 square meters. It is suitable for China Gujiade in f ΓΝ5; Skill,

-r-I 7 / t / * male y7 (please read the precautions on the back before filling in this page)-install-order 318789 A7 B7 Printed and printed by the Central Bureau of Economics and Staff Employee Consumer Cooperative V. Description of invention (15) The area of the centimeter 'is more specifically larger than 15 square centimeters in order to improve its performance. The second waist region 32 is close to the second end edge 27 and extends longitudinally inward toward the transverse centerline 24. For the purposes of the present invention, the longitudinal boundary of the "second waist region" is defined by the second end edge 27 of the base 20 and the second longitudinal end 51 of the absorbent assembly 42. The length dimension of the second waist region 32 can be desired (but Not necessary) Same as the length scale of the first waist area 30. Special. The second waist area may have a length scale greater than about 7 cm, particularly larger than cm, in order to improve its performance. Like about 10 cm, The cross-sectional boundary of the second waist region that can be more than 12th waist region 30 ′ is defined by the opposite side border 28 of the underpants, and the size of the second waist region 32 may be selected such that the second waist region 32 has an area greater than about 100 square centimeters, and more specifically greater than about 150 square centimeters in order to improve its performance. The waist area 30, 32 contains the upper part of those bottom bare 20, when worn, the whole (Or part) "cover (or fixate) the wearer's waist (or lower torso). At least for the present invention, the middle part (trousers region 34) contains the part of the underpants 20, which has a suction Component 42. More specifically, the trousers region 34 absorbs the longitudinal end regions 50, 51 of the component 42 in the longitudinal direction 22, and the lateral edges 28 of the underpants 20 are divided in the transverse direction w. When the pants 20 are worn, the trousers region 34 is positioned between the wearer's legs and covers the lower part of the wearer. The right weight region 34 is urine staining that typically occurs in underpants or other disposable absorbent Area 0 of the product (please read the precautions on the back before filling in this page) Stupid. The Dina standard is applicable to China A7 B7 318789 5. Description of the invention (16) The underpants 20 are located in a stretched and flat condition as shown in Figure 2 Below, the illustration gathers with a rectangular perimeter 38. Of course, the underpants 2 may have an arbitrary hourglass shape, I shape, T shape, or irregular shape. The general shape of the receiver core may have a narrow center as shown In part, &amp; may be related to the shape of the underpants 20 or designed to a different shape. The pants 20 may also contain at least one moisture control 60, which contributes to the wearer's dryness and comfort. The illustrated Zen 2〇 contains thirst, where One appears in the first waist region 3. And the other appears: the second waist region 32. Each moisture control has opposing inner and outer edges 62, 63 and a side boundary 64 which extends between the inner and outer boundaries. The use of the relevant internal and external terms tends to mean that the internal edge 62 is positioned close to the transverse axis 24 of the underpants 20. With particular reference to FIG. 2, the internal edge 62 may be somewhat heavy-duty absorbent assembly 42, while the external edge 63 may be wet The gas barrier 40 and the body-side liner 44 end together at the end. Although the inner edge 62 is illustrated as being disposed between the body-side liner 44 and the absorbent assembly 42, the inner edge 62 may be alterably configured for the absorption assembly and moisture Between obstacles 40. In one aspect of the present invention, each moisture control 60 is adjusted to contain liquid which can normally tend to the first or second waist regions 30, 32. More specifically, each moisture control 60 contains a material that has a total water capacity sufficient to handle the amount of liquid in the waist region 30, 32 that may be caused by condensation or evaporation. Moisture control 60 suitably has a total water capacity of at least about 0.5 g. It is between about 1 to H g, and particularly between about 4 to 15 g in order to improve its performance. Based on a basic condition of gram per gram, moisture control is 60, and a proper accumulation of a total water capacity of at least 3 grams per gram --------- f installed ---- ^-order --- --- fi (Please read the precautions on the back before filling in this κ) Employee consumption cooperation of the Central Bureau of Standards of the Ministry of Economic Affairs

Printed by the Beigong Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs. A7-___________________B7 V. Description of the invention (17) The "g '" is more special at least 4 grams per gram, and more desirably between 5 and 15 X grams per gram. -The total water capacity of a fabric can be determined based on the total water capacity test setting described in the following test steps. In addition to its water capacity, the moisture control 60 should show more than the waist area 30, 32 (a sufficient partial area to prevent the waist area from staying uncomfortable. Therefore, another aspect of the invention, thirst Control 6G appearance between 25 and 100% of the first waist region 3 () or the second waist region 32, more specific appearance between 50 and 100%, more desirable presentation In the area of 70 to about 100%, in order to improve its performance. With further reference to FIG. 2, it can be seen that the moisture control 60 is partially positioned in the first-waist region 30 and partially in the naked coffin region 34. Moisture control 6 〇 The relevant part is placed on the first waist region 3 alone. It is the area between the outer edge 63 defining the moisture control ⑽ and the first end 42 of the absorbent assembly 42 and the total width of the moisture control. Moisture control 6 The part of the length scale (represented by the first waist region 30) is equal to the length of the first waist region, which is marked as D1. In a particular embodiment, the first waist region 30 has an area greater than about 280 square Cm, moisture controlled A portion (disposed outside the first waist region) has an area greater than about 130 square centimeters. In another aspect of the present invention, each moisture control 60 adjusts to restrict the transfer of liquid from the absorbent assembly 42 to the waist region 30, 32 In this way, the moisture control 60 may be located where the liquid contacts the absorbent component 42, as shown in Figures 1 and 2, without adversely affecting the dryness of the waist region 30. Therefore, in a specific example , Each moisture control 60 has this paper standard and is applicable to the Chinese national standard (CNS> Six 4 Secrets (210x297 male thin) (please read the note ^^ on the back before filling this page) 袈

-, 1T &gt; 1) A7 3187S9 V. Description of the invention (18) The suction speed of a liquid is less than about 3 per 30 minutes; the special one is less than about 1 cm per 30 minutes, and a more desirable suction speed is 30 minutes. The liquid wicking speed of a fabric can be determined according to the liquid wicking test, which is set in the test step. A corrected position diagram of the moisture control 60 is illustrated in a specific example of modification in FIG. 3 (especially), in which the components are the same as those of the previous fan and have the same reference number. Here, the moisture control 60 is arranged outside the first waist region 30. The total length of the moisture control 60 is arranged in the first waist region 30 and designated D2. The inner edge 62 of the moisture control 60 is longitudinally separated from the absorbent assembly 42 by a slit 66 to further restrict the transport of liquid from the absorbent assembly 42 to the waist region 30. The number of slits 66, measured parallel to the longitudinal axis 2 2 of the underpants 20, is designated D 3 in Figure 3 and is suitably at least about j cm, for example at least about 2 cm. The cracks 6 6 tend to limit the delivery of liquid rituals. When the physical pad 44 has a liquid wicking speed comparable to that of the moisture control 60. The special 'body-side view pad suitably has a suction station with a suction speed of less than about 3 centimeters per 0.30 minutes, a special less than about 1 centimeter per 30 minutes, and a more desirable suction speed is every half hour. Cm. Illustrated further in Figure 3, the outer edge 63 of the moisture control 60 may optionally be longitudinally separated from the first end edge 26. The outer edge 63 may (for example) be longitudinally separated from the first end edge 26 by a distance designated as D4 in FIG. 3, which is greater than 1 cm. For a specific example of the wall 3, the length D1 of the first waist region 30 is the same as the sum of the length D2 of the moisture control 60, the number D3 of cracks 66, and the space D4 from the first end edge 26. The humidity control 60 is illustrated in a further revised position which is the picture * I -------- f installed ---- 1--ordered ---- f (please read the notes on the back first (Fill in this page again) Du Printed by Shell Industry Consumer Cooperation of the Ministry of Economic Affairs

318789 A7 B7 Fifth, the description of the invention (19) can change the specific examples of the part. The moisture control 60 of FIG. 4 is disposed on the body-side pad 44 so that it contacts the wearer when the underpants 20 are worn. In particular, the moisture control 60 is immediately placed close to and in contact with the body-side pad 44, and the body-side pad is immediately placed in contact with the moisture barrier 40. In contrast, in Figure i_3, the body side fort 44 was immediately placed close to and in contact with moisture control 60, and the moisture control was immediately placed close to and in contact with moisture and air obstacles 40. Du Printed by the Ministry of Economic Affairs, Central Bureau of Samples and Duties I -------- (installed-- (please read the notes on the back and then fill out this page) Λ further specific examples of the invention In Fig. 5, a single moisture control 60 substantially extends the total length of the underpants 20 and is thus positioned in the first and second waist regions 30, 32 (only 3〇 is listed). In the specific specific example 'Moisture The control 60 may extend between 80 and 100% of the distance between the first and second end edges 26, 27. In the trousers area 34, as shown, the moisture control ό0 may be configured in the absorbent assembly 42 and the wet Between the gas barrier 40. Modifiable, the moisture control 60 may be disposed between the body-side liner 44 and the absorbent component of the floor selection area 34. The single 42 moisture control 60 has opposite longitudinal end edges 63 and A side edge 64 (not shown in FIG. 5), which extends between the end edges. The moisture control 60 length portion which belongs to the first waist region 30 is designated D2 and is defined by the first longitudinal end 50 of the absorbent assembly 42 and Between the end edges 63 of the moisture control. Because of its size and location, the moisture control 60 can be requested Made of substantially inelastic material. The term "substantially inelastic" intends to describe a material with short elasticity. The non-elastic nature of moisture control 60 allows waist regions 30, 32 to lie comfortably on the wearer's lower abdomen Or the lower back β can be requested but not necessary, the panties 20 also include leg elastic members 70 in order to pull and hold the side border 38 of the panties 20, against the wearer ’s legs and

S- I &gt; &gt; 318789

5. Description of the invention (20) Printed by the Beigong Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs to form a seal ^ ^ (Figure 1). Lengthwise leg elastic member 70 longitudinally: located at each side border 38 'extending toward the first and second end edges 22, 27. The leg elastic member 70 is positioned in the illustrated specific example, between the moisture barrier 4G and the body side liner 44. Using supersonic bonding, °: Adhesive, thermal bonding, or other suitable method, the leg elastic member 70 is operatively connected to a stretched state with a right or a curve Evening: type. Changeable 'leg elastic member 70 may be attached to a relaxed state to moisture barrier 40, body side profile &amp; 44, or a collection portion β μ leg elastic member 70 may be formed_ _ 个 干 ㈣Connect multiple filament elastic filaments, which are sold under the trademark of lycra, which can be purchased from Ε "Du p〇nt de

Nemours and C () mpany company. Modifiable, the elastic member may be made into other forms of elasticity and used in the manufacturing technology of underpants, such as a natural rubber &lt; microstrap, a stretch-bonded laminate material containing a melt-sprayed inner layer before stretching, which It is sandwiched and bonded between a pair of spunbonded polypropylene nonwoven fabrics, or other similar. The elasticity may also be transferred to the absorbent article to extrude a hot-melt elastomeric adhesive between the moisture barrier 4ϋ and the liner 44. Other suitable elastic restraint methods are disclosed in "U.S. Patent No. 4,938,754 and Mesek et al. 4,388,075. Underpants 20 may be kept in position against the wearer, causing them to be placed inside the wearer's underwear. At will, The underpants 2 may be used in any attachment system, like a fixation product well known in the art, which is placed against the wearer. To illustrate, a desirable form of attachment system consists of a pair of belt members and tie Ingredients for releasable attached belt components The paper size is in accordance with China Gujia Standard (CNS> A4 size (210x297 mm) (please read the notes on the back of the product and then fill out this page). Printed by the Industry and Consumer Cooperative A7 V. Description of the invention (21) One to the first and second waist regions, a suitable belt member of 32 ° may contain ^ ^ 〇〇 ;; Magic slender strip, which can be stretched about its shining The female degree is 2.8 to 3 times. Gu Jibo from the flooded ^ u belt member can be expected to have a length between about 15 to 41 cm and eight knives, and a width between about 1 to 5 cm "The fastening component may contain a retainer with a buckle-free bond to each end of each belt member. The edge retainer may be releasably fixed to the crack 72 (Figure 1) to form close to the fold Engage ~ The corner of the bottom Zen 20 is at the moisture barrier 40 and other ingredients. When the underpants 2〇Mxfg is placed between the wearer's belt and the front and rear cracks 72 &amp; the retainer may be a releasable fixation In the crack. The former t) type attachment system is described in the Blick book in U.S. Patent 4,315,5G8 on February 16, 2002; Damic. Et al. Were registered in U.S. Patent 4,886,512 on December 12, 1989; Miller Registered with others ^ US Patent No. 4 9〇4 249 of February 27, 199G, which is incorporated herein by reference. Optionally, the fastening component may contain a fastener 6 that self-locks the geometric material. This form is appropriate The fastenings include hooks, hooks, bulbs, shiitake mushrooms, arrows, balls on the stems, or the like. This form of fastening system can be specifically used for a pair of underpants, described in Kuen et al., Registered in 1995 U.S. Patent 5,386,595, February 7; Kuen Note Registered in U.S. Patent 5,304 162 on April 19, 1994; JrahrenkrUg et al. Registered in U.S. Patent 4 847 134 on July 1989; Datta et al. Filed in U.S. Patent Application 08 / on December 28, 1994 366,077, and this application authorized by the client, the disclosures are incorporated herein as a reference. It is still optional, and other forms of attachment systems, such as tape, stretched side panels, or the like, may be used. Other similar attachments are applicable to the Chinese National Standard (CNS) A4 standard (210 &gt; a97mm &gt;) (please read the precautions on the back and then fill out this page) to install. Order the consumer consumption cooperation of the Central Bureau of Standards Printed Α7 Β7 V. Description of invention (22) A general example is described in US Patent 4,500,3 1 6 registered by Damico on February 19, 1985; Fahrenkrug et al. Were registered on May 2, 1995, 5,411,498, and disclosed Matters are incorporated here as reference materials. In use, the underpants 20 are placed on the wearer ’s body and fixed to the positioning using any attachment system. Moisture control 6 is a desirable but not necessary place on underpants The waist regions 30, 32 of 20 are therefore located close to the wearer's lower abdomen and lower back. The moisture control 6G can contain liquid caused by condensation or evaporation formed in the waist region 3 '32. The moisture control 6 is also reduced Liquid contamination, which comes from the absorption of the absorption component 42 into the waist region 30, 32. Reducing the flow of liquid from the absorption component 42 into the waist region 30, 32, the moisture control 60 retains its liquid capacity to accommodate condensation and evaporation , The resulting 'β fruit underpants will feel dry and comfortable against the waist region 30, 32 of the wearer's skin. The specific examples of the previously described each of the underpants 20 may be structured by providing each separate component And stick them together, a method described above. In each specific example, the moisture control 60 may be placed in the waist region 30 and / or 32, by providing a moisture control group material, shearing the material to the desired Size, and bonding materials to other components. 、 A particularly effective method for manufacturing underpants 20 in the form of 圏 1_2, Figure 4, the outer edge 63 of the moisture control 60 conforms to the end edge 26 of the moisture barrier 40, 27 is also available. This method places moisture control ⑽ on the waist area 30, 32, using a continuous step that does not involve any cutting and putting operations. In particular, the method includes providing a liquid impervious moisture barrier One of the 40 continuous fabrics. Most of the absorption group 'pieces 42 are configured on the moisture barrier paper size (21 () χ297mm) (please read the precautions on the back before filling out this page)

318789 --------- Fifth, the description of the invention (23) The object is reserved in advance. The method also includes providing most separate pieces of material to form the moisture control 60 of the panties 20. The moisture control 60 is disposed between the continuous moisture barrier fabric 40 and the absorbent assembly at a position. The method goes further-it includes providing a second continuous fabric of liquid-permeable hip pad 44. The continuous moisture barrier fabric 40, the continuous body-side cushion fabric 44, and the moisture control sheet 60 are bonded together with the absorbent assembly, which is disposed between the moisture barrier and the body-side cushion fabric. Next, the continuous moisture barrier fabric 40, the continuous body-side cushion fabric 44, and the moisture control sheet are cut laterally with a series of blank positions between adjacent absorbent members 42. The result is most divided underpants 20, each with an absorbent assembly 42 between a bodyside pad 44 and a moisture barrier 40. The space and cross-cutting positions of the components can be controlled so that one or both of the waist regions 30, 32 have a length scale greater than about 10 cm, and the moisture control group material 60 appears about the area of the waist region 25 to 100%. Test procedure Total water capacity test The total water capacity test is designed to determine the capacity of a material to absorb distilled water. Generally, a dry sample is weighed, immersed in liquid for three minutes and then hung up to allow excess liquid to drain out, and the wet sample is then weighed again. The total water capacity of the sample is the weight of the clear sample minus the weight of the dry sample. The absorption capacity of non-woven fabrics can be expressed in grams per gram (), which is the total capacity divided by the dry sample weight, or as an absorption percentage, the total capacity multiplied by 100 divided by the dry weight. This paper scale is applicable to China National Standard (CNS) A4 (210X297mm) n--1- Hi m —mu tm — ί i ^! Im--1 1 ^ if. ^ Im— TJ I 、-&quot; f Please read the note on the back before filling out this page] Printed by the Ministry of Economic Affairs Bureau of Central Standardization Beigong Consumer Cooperative A7 B7

318789 V. Description of the invention (2 4) The test uses the following equipment and materials. 1 · Laboratory table and measuring rod. 2. Spring clip, 1 inch (25 cm) or larger. 3. Distilled water at room temperature. 4. The pan is large enough to keep the distilled water to a depth of at least 102 cm. 5. The balance is weighed and can be read to 0.01 cm. A design PM300 is available from

Mettler Instrument Corp., Highstown, New Jersey, for example, or a piece of equipment. 6. Measure weights 5, 10, 20, 50, 100, grams, which originates from the National Institute of Standards and Technology ° 7_ weighing pan, metal or plastic, at least 4 inches (102 cm) in diameter. 8. Chronograph or timer can be read to one second. 9. Pliers or scales. 10. Wipe the paper and wipe. 11. Wiping paper cutting, standard, the minimum cutting area of the grid line is 300 X 300 Chum. Available from Testing Machines Inc., Amityvilie, NY 11701, for example, or an identical one. The test should be carried out in the processing room under a standard condition Air: temperature;:;: 23 ± 1.0 ° (: (73.2 ± 1.80)) and relative humidity = 50 ± 2%. Tests made under certain limited temperature and humidity may not be available Definite result. The material to be tested should be cut into samples and determined to be 10 2 &lt; 10 2 cm. The sample should be manipulated only by the edges and should be absolutely dry. As far as possible, this paper scale is used throughout the Chinese Yuan Yuan standard ( CNS &gt; A4 specification (2 丨 0〆297 public and public) (please read the note on the back first-fill in this page-* Central Printing Bureau of the Ministry of Economic Affairs, Beige Consumer Cooperation Du Du 318783 Α7 Β7 V. Invention Description (25) In order to avoid applying pressure to the surface of the sample when f-cutting, the following other precautions should also be noted: 1. The liquid droplet suspended from the sample at the end of the suspension time should be "grabbed" to the seed disc and the sample. 2 . The sample should be completely laid flat in the weighing pan. Make sure that the sample does not touch the flat side or flat part when the scale is heavy. 3. Do not shake the table or the sample when it is hung up. 4. The sample should be Adjust to standard temperature and humidity 5. The number of times a sample may be tested at once depends on the size of the plate used. 6. The smoothest side of the sample should be placed gently on the surface of the water before immersion 0 (please read the precautions on the back before filling this page) Order the printed equipment of the Central Standards Bureau of the Ministry of Economic Affairs and the Migong Consumer Cooperatives and then set it up in the following way ^ The equipment manufacturing or its documentation should be requested for special calculation information. 1. Turn on the balance and let it warm up for a period of time. Zero the balance 2. Fill the tray with distilled water to a depth of 102 m. 3. Assemble a laboratory table and test samples. Each sample is then tested according to the following steps: 1. Measure the nearest 0.001 g of each sample and Record it. Keep each same sample. 2. Simultaneously start timing and drop the sample (simultaneously) into distilled water. The samples should be balanced and separated from each other and not overlap. On the creped cotton pad, determine each sample before placing the next one Completely immersed. A7

V. Description of the invention (26) Du Printed by the Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs. Total capacity (grams) Percent absorption. 3 grams per gram. Each sample is left in the liquid for 3 minutes and 3 seconds. 4. At three minutes, the first sample is removed from the zizi or Zhenzi and suspended vertically from the Xiaohuang clip. Remove and resuspend the remaining samples in the same order as they were placed on the plate. 5. Each sample hangs up 丨 minutes and 3 seconds. 6. Place the weighing pan on the ruler and zero it. 7. Hold the weighing pan under the sample and release the clamp to remove the sample. 8. Weigh the wet sample to 0.01 g. The recorded value is after its dry weight. Wet samples are not left on the weighing pan. 9. Reset the balance to zero and repeat steps 7 and 8 for each sample. Samples should be weighed in the same order as the liquid was placed. 1 0. Remove the wet sample between each batch of samples and insert the weighing pan. Use the dry and wet samples separated by the green sample, according to the following calculation method. Calculate each sample to approximately 0.01 grams. Wet weight (grams) to dry weight (grams) total capacity X 100 dry weight total capacity dry weight liquid core absorption _ core absorption test to determine the lateral removal of water evaporated at room temperature, through a material, which uses a vinyl Coated stainless steel flat plate supported ◎ Flat plate 80, such as ......-i I (installed II order ^ (know the precautions on the back side and then fill out this page) ^ T ^ NS) Α4 ^ ΤΤΓ ^^ · &gt; 1 Figure Α7 Β7 5. Description of invention (27) 6 shows that it has a top surface 82 with an edge 84. -A retainer 86 of hot distilled water is arranged below the edge 84 of the flat plate 80, so the distance between the top surface and the water layer is i cm. From the edge 84 of the flat disc, respectively, the flat disc 80 has lines 90, 92 labeled 5, 10 cm. In this test, five 50 8 χ 152 4 cm samples of the material to be tested are mounted on the top surface of the flat plate. One end of each sample was seeded and placed on the edge of the covered flat disc and into the liquid. When the end of the sample is dropped into the liquid, the timer starts. The progress of the liquid can be observed and measured for a time of nearly 0.001 minute, which is recorded * when the liquid begins to pass through the 5 and 10 cm marks. If the liquid does not pass the 1G centimeter mark within 30 minutes: the test stops and the maximum distance is recorded. The value of the core suction of a material is the average distance of the five test samples moving for 30 minutes. The retention capacity of the β library is as follows. The saturation retention capacity of a material is measured as follows. The material to be tested has a synthetic urine content of less than about 7% by weight, weighed and immersed in an excess of 23 degrees Celsius). The material to be tested stays in the immersion. After a knife minute, the material is removed from the urine

See Gu Ling placed on a TEFL01S. Its coated broken glass fiber separator has a 〇25 Despo τ Xing pair opening (available from New York. Inch 1, Taconic Phstic Inc.) Exchange, from the class to an it 'put I in an empty box. A flexible rubber closure material. A slender 3 inch (5 lb) was pulled out of the empty box for 5 minutes. '' The amount of bottom is the name of the material under test, the center of gravity of the material, the dry weight of the material, and the name of the paper.

Printed by the Consumer Labor Cooperative of the Central Bureau of Economic Development of the Ministry of Economic Affairs. V. Description of the Invention (28) A saturated reserve capacity is determined (after emptying) and reports such as the fluid staying in grams. In relative comparison, this value can be divided by the weight of the material to give the saturation retention capacity, the unit is the gram of liquid flow per gram of test material. Synthetic urine components refer to this per liter contains 0.31 grams of monobasic calcium phosphate monohydrate (CaH4 (P〇4) 2.! L ^), 0.68 grams of monobasic potassium phosphate (KH2PO4), 0.48 grams of magnesium sulfate 7hydrate MgS〇4.7j2_0). 1.33 grams of potassium sulfate (K2SO4H2O), 1.24 tribasic sodium phosphate 12 water compound (Heart 3? 〇4.12112〇), 4.4 vaporized sodium (to (: 1), 3.16 grams? 1111'〇11 ratio 10R8 surfactant (a nonionic surfactant commercially available from BASF-Wyandotte Corporation) and 1 gram of methyl paraben and 1 gram of Germall 115 preservative (commercially available from Santell Chemical Company, Chicago, III.), And use the steaming hall as a solvent. These ingredients are added to 900 ml of distilled water in sequence and dissolved before the next ingredient is added. The solution is finally diluted to one liter. If a material such as high-absorbent material or fiber passes through a glass fiber separator when it is in the empty box When being pulled, a separator should be used with a smaller opening. Changeable, a piece of tea bag material can be placed between the material and the separator, and the final value is adjusted so that the liquid can be retained by the tea bag material. Appropriate tea Package material A heat-sealed tea bag material grade 542 is commercially available from Kimberly Clark Co., Ltd. The amount of fluid absorbed by the tea bag material is determined by an empty tea bag performance saturation retention capacity test. The high-absorbent material is tested separately or The fiber can be completed by using a teabag material in a sealed bag. Water onion argon transmission speed measurement A suitable technique to determine the WVTR of a material (water vapor transmission speed (Jing first read the precautions on the back and fill in this page)-·- Packing-ί ---- The paper size of the line book is applicable to the Chinese National Standard (CNS) Α4 specifications (210X297 mm) / A7 A7 Printed by the Consumer Cooperation Cooperation of the Central Rubbing Rate Bureau of the Ministry of Economic Affairs Fifth, the invention description (29) degrees ) The value is ASTM Standard E96-80. Good. Μ For the purpose of the present invention, the round sample measures 3 inches in diameter and is cut off from the test material π Bamboo Husson and a control group material is a piece of CELG Qing (00) film. Hoechst Celanese Corporation in the Western State of the United States. The nim er vi 11 a CELGUARD® 2500 is a 0.0025 cm thick microporous polypropylene film. Five Were prepared for each product - a material called the test drive is __〇 6〇 VaP〇rmeter plate, which is provided by the United States _ PennsyWania of coffee (iv) Post the Thwing-Albert Instrument Company!. Thousand milliliters of water is poured into each vapormeter plate, and each test material and control 7 sets of material samples are placed through the top gates of the respective plates σ, ^ Λ smell mouth. Do not add stopcock grease unless sample contamination can be avoided. The flange is locked and sealed along the edge of the plate, leaving the relevant test material or control group material exposed to the surrounding air more than -6'5 cm straight circle with an exposed area of about 33-17 cm2. Place the plate on a set of 3 (Fahrenheit ⑽ degrees), balance-hour. The oven only contains outside air circulating through it to prevent water vapor from accumulating in it. -A suitable pressurized air oven, for example, a made-to-measure Μ Made 60 oven, provided by B1UeMEleCtnCC, Hujin, Illinois, USA. After the balance is complete, the plate is removed from the oven, weighed and immediately returned to the oven. After 24 hours, the dishes were removed from the oven and weighed again. The preliminary WVTR test results are calculated as follows: Test WVTR = (decrease in weight in 24 hours K315> grams in MW hours) The relative clarity in the oven is not particularly controlled. (CNS) Α4 ^ (ΙΪ〇7 ^ 5 ~ C, please read the precautions on the back before filling in this page) Binding 318789 A7 B7 Printed by the Beigong Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy V. Description of invention (30) Under the set conditions of 32 t: (100T) and the relative humidity of Zhouyuan, the WVTR of CELGUARD® 2500 has been tested at 5000 g / m2 / 24 hours. CEL GUARD® 2500 uses a control group sample in each test, and the preliminary test results are corrected to set the conditions by the following formula: WVTR = (test WVTR / control group WVTR) X 5000 g / m2 / 24 hours Example The following example provides the invention More detailed explanation. Specific amounts, ratios, ingredients and indicators are used as examples but are not intended to specifically limit the scope of the invention. Example A (Comparative Example) An absorbent article production includes a liquid-impermeable moisture barrier, a liquid-permeable body-side liner 'and an absorbent assembly that fits between the moisture barrier and the body-side liner. These ingredients are bonded together, using a structural adhesive. The moisture barrier consists of a polyethylene film with a normal thickness of about 0.025 cm, a rough embossed casting mold, and a coronal treatment on both sides. The rectangular moisture barrier is 69 cm long and 22 ”cm wide. The absorption assembly is arranged above the moisture barrier and at the same distance from the end edge of the moisture barrier. The absorbent module contains an absorbent batt made of woven cellulose wood paddles, sprayed with polypropylene filaments, and highly absorbent particles, and has a quantitative saturated liquid retention capacity of 45 grams. The absorbent assembly contains a 22 gSm thin paper layer covering the top surface of the absorbent batt. Both the absorbent fleece and the tissue have a width of 43.2 cm. The absorbent fleece has a width of approximately U · 6 cm close to the center to 14 cm at the end, and the thin paper has a width of 22 "Paper ruler (CNS) X ^ (2 数 297 公 翁 ^ I. J,- ------ ^ V-- (Please read the notes on the back before filling in this page) Call A7 A7 Printed by the Beigong Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs V. Description of the invention (31) cm. Body side liner It is arranged on the absorbent component and the moisture barrier. The body-side liner contains a non-woven fabric, spunbond polypropylene fabric, which contains about 2 8_3.2 Danny fiber 'formed to a fabric with a basis weight of about 17 gsln And the density is about 0_11 g / c_c .. The surface treatment of the fabric is about 28% by weight of a surfactant, which is commercially available from Union Carbide Chemicals and Plastics Company, Inc. of Danbury, Connecticut, USA 'Trademark is Triton X-102. The body-side liner has a liquid absorption rate of every 30 minutes and 0 minutes, and a water absorption capacity of 056 g (3.18 g / g). The body-side liner is rectangular and wet The distance of the air obstacle has the same scale. The waist area of the absorbent article has The length is about 12 7 cm and the width is about 22.1 cm. In the waist area, the ceremonial cushion is immediately placed close to the moisture barrier and covers the entire area of the waist area. Example B (Comparative example) One absorbency The product is produced to contain a liquid-impermeable moisture barrier, a liquid-permeable body-side liner, and an absorbent component disposed between the moisture barrier and the body-side liner. Structural adhesive to bond together. Moisture barriers and body-side pads are made of the same material as Example A and have the same size as Example a. The absorbent component is arranged on and in contact with the moisture barrier The marginal distance of the end edge is equal. The absorption module contains a cellulose wood lifting absorbent wool layer 'sprayed polypropylene filaments' and high absorption particles and has a calculated saturated liquid retention capacity of 450 grams. The absorption module contains a 22gsm (please Please read the precautions on the back before filling out this page)

Printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs 5. Description of invention (32 The thin paper layer covers the top surface of the absorbent wool layer. Both the absorbent wool layer and the thin paper have a length of 43.2 cm. The absorbent wool has a width close to the center. · 6 a minutes to 14 cm near the end, and the tissue has a width of 16 cm. The absorbent batt is made of the same material as Example A and the absorbent batt size is the same as Example A. The absorbent article also contains a total length The single-layer tissue is located on the top surface of the absorbent fleece and is arranged between the body-side pad and the absorbent fleece. The total length of the tissue has a basis weight of approximately 22 grams, a width of 69 cm, and a width of 16 The two waist regions of the absorbent article each have a length of approximately 27 cm and a width of 22.1 cm. In the waist region, the body-side lining is immediately placed close to and in contact with the total length tissue, and the total length tissue It is placed close to and in contact with moisture barriers. The total length of thin paper appears to be 72% of the area of each waist area.

Example C An absorbent article is made to contain a liquid-impermeable moisture barrier, a liquid-permeable side liner, and an absorbent assembly and a moisture interposed between the moisture barrier and the body-side liner Control layer. This component is bonded together using a structural adhesive. The moisture barrier and the body side cushion are made of the same material as example A and have the same size as example a. The absorbent assembly includes an absorbent batt which is made of the same material as Example A and has the same size as the absorbent batt of Example A. The absorbent assembly does not contain any thin paper layers. For each paper size, the Chinese National Standard (CNS) A4 specification (210X297mm) is applicable (please read the $ item on the back and then fill out this page) Bound A7 B7 Printed and invented by the Beigong Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs ( 33) The moisture control layer consists of a single fabric material which is located where it covers the top surface of the absorbent batt, and is therefore arranged between the body-side pad and the absorbent batt. The wet milk control layer contains a nonwoven, spunbond polypropylene fabric with a composition of about 2-8-3 · 2 Danny fibers, which is made to have a basis weight of about 36gsm and a degree of 0-12g / cc . Fabrics. The surface treatment of the fabric is about 0.3% by weight of a surfactant, which is commercially available from Union Chemicals and astics Company, Inc., and its trademark is Triton X · 1.02. The moisture control layer is rectangular, with a length of 69 cm and a width of 108 cm. The two waist regions of the absorbing made VM have a length of approximately 27 cm and a width of approximately 221 cm. In the waist area, the body-side pad is placed close to and in contact with the moisture control layer '@ The moisture control layer is immediately placed close to and in contact with the clear gas barrier. The moisture control layer appears to be approximately 49% of the area of each waist area. Example D _ Absorbent articles are manufactured to produce 'It contains-liquid ya impermeable moisture =,-liquid permeable body side (iv), and an absorbent component placed between the moisture screen and the body side = <and Gas control layer. These components are combined together using the structure ::. The moisture barrier and the miscellaneous side lining are made of the same thing = into 'and have the same size as those in Example A, and the suction: the components are formed of the same substance, and have the absorption like those in Example c The same size of the sexual components. The moisture control layer consists of a body-side pad and moisture barrier between the two fabric levels. This is the fabric of the moisture control layer in Example C. This _ = contains the same as the formation of this one is all rectangular, with five paper standards apply to the Chinese national standard (6 ^ 7 ^ 丁 21〇; 297 in)

(Read the precautions on the back before filling in this page) 衣-

、 1T Ministry of Economic Affairs Central Sample Bureau Employee Consumer Cooperation Du Yince A7 __— B7____ V. Description of the invention (34) There is a length of 12_7 cm and a width of i〇.8cm, the fabric is placed to make important absorbent components Less than about 1 cm. The two waist parts of the absorbent article have a length of about 12 7 cm and a width of 22_1 cm. In the waist region, the body-side cushion is placed directly adjacent to and in contact with the moisture control layer, and the moisture control layer is placed directly adjacent to and in contact with the moisture barrier. The proportion of this moisture control layer at each waist position is approximately 49% of the area.

Example E An absorbent article is produced that includes a liquid-impermeable moisture barrier, a liquid-permeable bodyside liner, and an absorbent component placed between the moisture barrier and the bodyside liner and A moisture control layer. These components are combined together using structural cypresses. The 済, air barrier and body side liner are formed of the same substance and have the same size as those in Example A, and the absorbent component is formed of the same substance and have the absorption as those in Example C The same size of the sexual components. This moisture control layer consists of a single fabric material that is placed above the top surface of the absorbent pad so that it is placed between the body-side bare pad and the absorbent pad vibration. The moisture control layer includes a nonwoven fabric composed of 70% 2 8 Danny polypropylene woven fabric, and 30% 6 Denny polyester fiber. Suitable polypropylene fibers can be obtained from Hercules Co., Ltd., Wilmington, Delaware, U.S.A., under the trade name T-196. A suitable Ceester fiber can be obtained from Hoechst Celanese Co., Ltd., Sommerville, New Jersey, USA, under the trade name T-295. This weaving dimension is carded into a fabric with a basis weight of approximately — /! Ό 衣 tr ^ (Please read the precautions on the back side before filling out this page) This paper scale is suitable for China ’s sleepy standard rate (CNS) A4 specification (2丨 〇χ297mm) 4 Printed by the Central Bureau of Industry and Fisheries Consumer Cooperation 4B5. Invention description (35) 5〇gSm and through airflow bonding. This fiber has a finished treatment to enhance its wettability. The moisture control layer has a rectangular shape with a length of 69 cm and a width of 16 cm. The waist of the absorbent article has a length of about 7 and a width of 1 M 1. In the waist region, the body-side cushion is placed directly adjacent to and in contact with the moisture control layer, and the moisture control layer is placed in close proximity to and in contact with the moisture barrier. The proportion of this moisture control layer in each waist region is about 72% of the area.

Example F An absorbent article is produced that includes a liquid-impermeable moisture barrier, a liquid-permeable body-side liner, and an absorbent component placed between the moisture barrier and the body-side liner and A moisture control layer. These components are bonded together using structural adhesives. The moisture barrier and the body side liner are formed of the same substance and have the same size as those in Example A, and the absorbent component is formed of the same substance and have the absorbency as those in Example B The components have the same size. The moisture control layer contains a material of two kinds of fabric, which is placed between the body-side pad and the moisture barrier at the waist position. This moisture control layer contains the fabric like the moisture control layer in Example E. Both fabrics are rectangular, with a length of 12.7 cm and a width of 16 and the fabric is placed so that the overlapping absorbent components are less than about 1 cm. The two waist parts of the absorbent article have a length of about 12 7 cm and a width of 22.1 cm. In the waist area, the body-side cushion is placed directly adjacent to and in contact with the moisture control layer, and the moisture control layer is placed straight (please read the precautions on the back before filling this page) Binding applies to Zhongguan 丨 〇χ · ¥ Τ The Ministry of Economic Affairs, Central Standards Bureau, Negative Consumers Cooperative Printed 318789 I. V. Description of invention (36) Connect to a place close to and in contact with this moisture. The proportion of this moisture control layer at each waist position is approximately Λ / 2% of the area.

Example G An absorbent article is produced and manufactured, which contains-a liquid impermeable moisture barrier &amp; Li permeable Zhao side quilt, and an absorbent component placed between the moisture barrier and the body side and- Moisture control (iv). These compositions are combined together using &gt; H agent. The moisture barrier and body-side lining are formed of the same substance 'and have the same size as those in Example A, and the absorbent component is formed of the same substance and has the absorbency as those in Example C The components have the same size. This wet-rolling control layer contains a single fabric material that is placed above the top surface of the absorbent pad so as to be placed between the body-side pad and the absorbent vibration. The moisture control layer comprises a nonwoven fabric composed of a 60% 3 DENPE / PP fiber bicomponent, and a 40% 6 DENIRE polyester fiber which is a homogeneous blended yarn. A suitable two-component texture can be obtained from Chisso Co., Ltd. of Osaka, Japan, under the trade name ESC-HR5. Suitable polyester fibers can be obtained from Hoechst Celanese Co., Ltd., Sommerville, New Jersey, USA, under the trade name T-295. This fiber is carded into a fabric with a basis weight of about 50 gsm and is through airflow. This fiber has a finished product to enhance its wettability. The moisture control layer is rectangular, with a length of 69 cm and a width of 13 cm. The two waist parts of the absorbent article have a length of about 7 cm and a width of 22.1 cm. In the waist area, this body-side cushion is placed directly adjacent to and connected to the paper music standard. Applicable to the Chinese National Standard (CNS) A4 specification (21 〇X 297 mm) y calling — (please read the precautions on the back first (Fill in this page again) Printed by the Ministry of Economic Affairs Central Standards Bureau Employee Consumer Cooperative A7 _______B7_ V. Description of the invention (37) ~ &quot; ~ The place where this moisture control layer is touched, and this moisture control layer is placed directly adjacent to And contact with this moisture barrier. The proportion of this moisture control layer at each waist region is approximately 59% of the area. Example Η An absorbent article is produced that includes a liquid-impermeable moisture barrier 'a liquid-permeable bodyside liner, and an absorbent component placed between the moisture barrier and the bodyside liner and A moisture control layer. This composition is bonded together using structural adhesives. The moisture barrier and the body side liner are formed of the same substance and have the same size as those in Example 8, and the absorbent component is formed of the same substance and has the absorbency as those in Example c The components have the same size. The moisture control layer contains a material of two kinds of fabric, which is placed between the body-side pad and the moisture barrier at the waist position. This moisture control layer contains the fabric like the moisture control layer in Example G. Both fabrics are rectangular, with a length of 12.7 cm and a width of π cm. The fabric is placed so that the overlapping absorbent components are less than about 1 cm. The two waist parts of the absorbent article have a length of about 7 cm and a width of 22.1 cm. In the waist region, the body-side cushion is placed directly adjacent to and in contact with the moisture control layer, and the moisture control layer is placed directly adjacent to and in contact with the moisture barrier. The proportion of this moisture control layer at each waist position is approximately 59% of the area.

Example I An absorbent article is manufactured, which includes a liquid-impermeable moisture barrier, a liquid-permeable bodyside liner, and a Chinese standard (CNS) ) A4 specification (210X297 public record) "(please read" Notes on the back and fill in this page first ") A7 B7 printed by the Beigong Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs V. Invention description (38) Between body side pads The absorbent component and a moisture control layer. These components are bonded together using a structural adhesive. The moisture barrier and bodyside liner are formed of the same substance and have the same as those in Example A Size, and the absorbent element is formed of the same substance and has the same size as those of the absorbent element in Example c. The moisture control layer contains a single fabric substance which is placed on the absorbent pad Above the top surface, so as to be placed between the body-side liner and the absorbent panel. This moisture control layer contains a non-woven fabric and is composed of 60% 3 Denny's Ethylene / Polypropylene fiber double And 40% of a 6-denier polyester fiber. It is a fabric formed from a homogeneous blend of polyester fiber. A suitable bicomponent fiber is available from Chisso Co., Ltd., Osaka, Japan, under the trade name ESC-HR5. A suitable polyester fiber is available from Hoechst Celanese Co., Ltd. in Sommerville, New Jersey, USA, under the trade name T-295. This fiber is carded into a fabric with a basis weight of approximately 100 gsm and For through-air bonding. This fabric has a finished product to enhance its wettability. The moisture control layer is rectangular with a length of 69cm and a width of 10cm. The two waist parts of the absorbent article have a length Approximately 12.7 cm, and a width of 22.1 cm. "In the waist, the body-side cushion is placed directly adjacent to and in contact with the moisture control layer, and the moisture control layer is placed directly near And contact with this moisture barrier. The proportion of this moisture control layer in each waist area accounts for about 45% of the area.

Example J An absorbent article is produced, which contains a liquid-impermeable wet paper. The standard of China's national standard (CNS) A4 (210X297mm) is applicable to ---------- ^ water- ( Please read the precautions on the back before filling out this page) Order A7 B7 5. Description of the invention (3 9> One-to-one gas barrier, a liquid-permeable body-side liner 'and placed on the moisture barrier and body-side liner Between the absorptive component and a moisture control layer. These components are combined into one using a structural granule. This moisture, air barrier and body side are formed of the same substance and have the same materials as those in Example A The same size, and the absorbent component is formed of the same substance, and has the same size as those of the absorbent component in Example c. The outgas control layer contains a substance of two kinds of fabric, which is placed Between the body-side liner of the waist and the moisture barrier. This moisture control layer includes the fabric that forms the moisture control layer in Example I. Both fabrics are rectangular, with a length of 12.7 cm and a The width is 10cm, the fabric is placed so that The stacked absorbent components are less than about 1 cm. The two waist regions of the absorbent article have a length of approximately 12 7 cm and a width of 22.1 cm. Within the waist region, this body-side cushion is placed directly adjacent to And contact the moisture control layer, and the moisture control layer is placed directly adjacent to and in contact with the moisture barrier. The proportion of the moisture control layer in each waist area is about 45% 。 Example K (Comparative example) Printed by the Employee Consumer Cooperative of the Central Ministry of Economic Affairs of the Ministry of Economic Affairs (please read the precautions on the back before filling out this page) A trademark sold by The Procter & Gamble is ΑΤΕΝϋεΦ-disposable underwear, This underwear was tested for comparison purposes. This underwear was taken out of a bag of underwear constructed in February 1995 with a test code of 003700068456. This underwear contains a liquid impermeable moisture barrier, a liquid Permeable body side liner, an absorbent component placed between the moisture barrier and the body side liner, a layer of toweling, and elastic members for protecting the legs along the side edges of the underwear. Including buttonholes to reinforce the glue close to the corners This paper scale is applicable to the Chinese National Standard (CNS &gt; (210X297mm)

V. Description of Invention (40) Printed by the Consumer Consumption Cooperative of the Central Bureau of Economic Development of the Ministry of Economic Affairs. The composition of this underwear is obviously bonded together using a structural adhesive. This moisture barrier is believed to contain a polyethylene film. The moisture barrier has a rectangular shape with a length of 71 cm and a width of 21 cm. The absorbent assembly is placed on the moisture barrier and is close to the gap between the ends of the moisture barrier. This absorbent component is believed to contain an absorbent pad composed of woven, fluffy wool, and highly absorbent particles. The absorbent assembly is defined as having a saturated liquid retention capacity of approximately 625 grams. The absorptivity is generally rectangular, with a length of 46 cm and a width of 11 cin. This underwear includes several layers of heavy toweling. This towel material measures 2 £ 5111 wide X 16 cm long ’and is placed on each waist. A towel of approximately 13 cm in length is placed on each waist area with a length of approximately 3 cm overlapping the absorbent component. This body-side liner is placed above the absorbent component and this moisture barrier. This bodyside liner is believed to contain a nonwoven, a spunbond polypropylene fabric having a basis weight of about 28 gsm. This fabric is believed to be treated with surfactant. This body-side pad has a face shape and has the same size as the moisture barrier. The two waist regions of the absorbent article have a length of about Ucm and a width of 21 cm. In this waist region, the body-side pad is placed directly adjacent to and in contact with the tissue, and the tissue is placed directly adjacent to and in contact with the moisture barrier. This thin fabric appears in a proportion of approximately 95% in each waist region. Example N (Compared with Ayurveda, this absorbent article contains a liquid-impermeable moisture barrier 'a liquid-permeable body side liner, an absorbent paper sheet placed between the moisture barrier and the body side liner Applicable to China National Standard (CNS> A4 specification (21 Οχ29 *? Mm) r \ (Please read the precautions on the back before filling out this page) Description of the invention (41, a piece, and an acquisition layer are placed between the absorbent component and the body-side prong pad. The farmer also includes a leg elastic component, which is protected and fixed along the side border of the underwear, and the field strength is close to the corner The buttonhole of the adhesive tape. These components are bonded together using a structural adhesive. This moisture barrier consists of a laminate of breathable film stretched and thermally laminated to a polypropylene nonwoven fabric cover This moisture barrier is measured as 63_5 cm X 22.3 cm »The absorbent component contains a mixture of 208 g of fluffy wool and 55 g of highly absorbent particles. The absorbent component was measured to be 54.7 cm X 1 5 cm 'and a thin fabric Placed on the absorbent component. The absorbent component is limited to a saturated liquid retention capacity of approximately 423 grams. The acquisition layer contains a separate fabric material, which is placed above the vibrating top surface of the absorbent pad It is placed between the body-side liner and the absorbent pad. This is a homogeneous blend consisting of a nonwoven, 50% 3 Danny polypropylene fiber, and 50% 6 Denny Spring ester fiber Woven fabrics made of silk. Suitable polypropylene fibers can be obtained from Delaware, Usa

Hercules Co., Ltd. of Wilmington, obtained the trade name τ-170. Suitable vinegar fibers are available from Sommerville, New Jersey, USA

Hoechst Celanese Co., Ltd., the product was named t-295. This fiber is carded into a fabric, having a basis weight of about 50 gsm and thermally bonded together in the form of a hexagon. This fiber is treated with a surfactant, which is commercially available from Union Carbide Chemicals and Plastics Company, Inc. under the trade name Triton X-102. This acquisition layer is rectangular and has a length of 63. The paper size is applicable to China National Standard (CNS) A4% #. (210x297 / ^) --------- ^ ^ ------ ΪΤ ------ ^ (Please read the precautions on the back and then fill out this page) 318789 A7 B7 Printed by the Beigong Consumer Cooperation of the Central Bureau of Standards of the Ministry of Economic Affairs V. Invention Description (42) cm and a width of 7_6 cm. This bodyside liner contains 17 gsm polypropylene spunbond fabric. The two waist parts of the absorbent article have a length of about 4 4 cm and a width of 22.3 cm. In the waist region, the body-side pad is placed directly adjacent to and in contact with the acquisition layer 'and the acquisition layer is placed in direct proximity to and in contact with the moisture barrier. This acquisition layer appears in the area of about 34% of each waist. Μ 1 (Comparative Example) This absorbent article contains a liquid impermeable moisture barrier, a liquid permeable body side view pad, and an absorbent component placed between the moisture barrier and the body side liner. Two The treated tissue is placed in the waist area. These components are bonded together using a structural drilling compound. This moisture barrier and body side liner are formed of the same substance and have the same characteristics as those in Example A In the same size, and the absorbent component is formed of the same substance and has the same size as those of the absorbent component in Example C. This treated tissue includes a single layer of uncreped, A dried tissue with a cured deposit formed thereby. This cured deposit contains 18% ozokerite, 18% hexadecene aryl ethanol, 1% diinethic () ne, 3% isopropyl palm extract Acid, 0.1% vitamin E acetate, 0.1% quinoa quinone, and 59.8% mineral oil. This thin fabric was revealed by KrZySik et al. On February 6, 1995 US Patent Application Serial No. No. 08/3, 84,171 applied for. This tissue It has a length of 12.7 cm, a width of 16 cm, and less than 1 cm overlapping the absorbent component. The two waist parts of the absorbent article have a length of about 12.7 cm and a 22.1 (please read the precautions on the back first Fill in this page)-

The size of this paper is in accordance with the Chinese National Standard (CNS> A4 size (210X297mm). 0 Printed by the Beigong Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs. 5. The width of the invention (43) cm. In the waist, this body side The lining is placed directly on and in contact with the treated tissue, and the treated tissue is placed directly adjacent to and in contact with the moisture barrier. The treated tissue is on each side The waist area is approximately 72% of the area. 1 (Comparative example) An absorbent article contains a liquid-impermeable moisture barrier, a liquid-permeable body side liner, a moisture barrier and body side liner Absorbent components between pads. A full-length treated tissue is placed under the body side liner. These components are bonded together using a structural adhesive. This moisture barrier and body side are poor The same material shape &lt; and have the same size as those in Example A, and the absorbent element is formed with the same substance and has the same size as those of the absorbent element in Example C. This treatment The treated tissue is formed with the same treated tissue as in Example M1. This full-length treated tissue is rectangular, with a length of 69em and a width of 16 cm. The two waist parts of the absorbent article have a length of about 12 7 cm, and a width of 221 cm. In the waist area, the body-side pad is placed directly adjacent to and in contact with the treated tissue, and the treated tissue is placed directly adjacent to and The place where this moisture barrier is in contact. The proportion of this treated tissue in each waist area accounts for about 72% of the area. 〇 (Beijing Yikui, an absorbent article contains a liquid impermeable moisture barrier , A liquid-permeable body-side liner, an absorbent component placed between the moisture barrier and the body-side liner. One or two layers of treated thin fabric are placed in the waist area. This paper size Lai Zhongguan Jia Zhuan (⑽) A4 regulation ^ &amp; plus public phantom 7- I -------- "installation-(please read the precautions on the back before filling in this page) Set the Central Standard of the Ministry of Economic Affairs Printed by the Bureau Staff Consumer Cooperative A7---- B7 V. Description of Invention ^ 44 丨 '~ ^ Some The ingredients are bonded together using a structural adhesive. The thirst barrier and body side lining are formed of the same substance and have the same dimensions as those in Example a, and the absorbent component is the same The material is formed and has the same dimensions as those of the absorbent components in Example c. Except for the second look, this treated tissue is formed from the same treated tissue material as in Example M. This The treated thin fabric has a length of U.7 Cm, a width of 16 cm, and the portion overlapping the absorbent component is less than 1 cm. The two waist parts of the absorbent article have a length of about 7 cm, And a width of 22 ι cm. In the waist region, the body-side view pad is placed directly adjacent to and in contact with the treated tissue, and the treated tissue is placed directly adjacent to and in contact with this Place where thin fabrics have been processed. The proportion of this moisture control layer in each waist region is about 72% of the area. Example P (Comparative Example) An absorbent article is manufactured, which is exactly the same structure as in Example B. ’Example Q (comparative example) Another disposable underwear is sold by The Procter &amp; Gamble, under the trademark ATTENDS®. This product is the same as in Example k.

Example W An absorbent article includes a liquid-impermeable moisture barrier, a liquid-permeable bodyside liner, and an absorbent component interposed between the moisture barrier and the bodyside liner. The absorbent article also includes a layer of tissue placed completely within each waist region. These components are bonded together using a structural adhesive. The table paper scale is applicable to the Chinese National Standard (CNS) A4 specification (210X29 * 7 company director) ^ Α 装 — (Read the precautions on the back side and then fill out this page), π A7

Fifth, the invention description (45 Ministry of Economic Affairs Central Standards Bureau employee consumption cooperation du printed this moisture barrier and body side liner are formed with the same material, and have the same size as those in Example A, and this absorbent component Formed from the same substance 'and having the same dimensions as those of the absorbent components in Example C. Each tissue contains a separate layer of 22 gsm tissue with a length of 10 cm and a width of 16 cm. Each The thin fabric is completely contained within its respective waist area, and the distance from this absorbent component is approximately 2 5 cin. The two waist areas of the absorbent article have a length of approximately 12 9 cm and a length of 22.1 cm Wide. In the waist region, the body-side pad is placed directly adjacent to and in contact with the tissue layer, and the tissue layer is placed in direct proximity to and contact with the moisture barrier. The tissue layer The area that appears in each waist is approximately 57%.

Example X An absorbent article is produced that includes a liquid-impermeable moisture barrier, a liquid-permeable bodyside liner, an absorbent component placed between the moisture barrier and the bodyside liner. The absorbent article also includes a thin layer of fabric placed completely within each waist region. These components are bonded together using a structural adhesive. The moisture barrier and the body-side liner are formed of the same substance and have the same size as those in Example A, and the absorbent component is formed of the same substance and has the absorbency as those in Example C The components have the same size. Each tissue contains a separate layer of 22 gsm tissue, with a length of 76 cm and a width item. Each tissue is completely contained within its respective waist area, and the distance from this absorbent component is approximately 5.1 cm. This paper scale is applicable to China National Standard (CNS) A4 (210X297mm) (please read the notes on the back before filling in this page). 328789 A7 ____________ B7 Printed by the Employees ’Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs Description of the invention (46) The two waist parts of the absorbent article have a length of about 12.9 cm and a width of 22 1. In the waist region, the body-side view pad is placed directly adjacent to and in contact with the tissue layer, and the tissue layer is placed in close proximity to and in contact with the moisture barrier. This thin fabric layer appears in each waist region at a rate of approximately 43% of the area.

Example Y An absorbent article is manufactured and contains-a liquid-impermeable moisture barrier, a liquid-permeable body-side liner, an absorbent component placed between the moisture barrier and the body-side liner. The absorbent article also includes a thin layer of fabric placed completely within each waist region. These components are bonded together using a structural adhesive. The moisture barrier and the ceremonial side liner are formed of the same substance and have the same size as those in Example A, and the absorbent component is formed of the same substance and have the absorbency as those in Example c The components have the same size. Each tissue packs a separate layer of 22 gsm tissue with a length of 11.5 cm and a width of 16 cm. Each thin fabric is completely contained within its respective waist region, and the distance from this absorbent component is about 13 cm. The two waist regions of the absorbent article have a length of about 12 9 cm, and a 221 cm wide. In the waist region, the body side cushion is placed directly adjacent to and touching the tissue layer, and the tissue layer is placed directly adjacent to and touching the moisture barrier. This thin fabric layer appears in each waist region in a proportion of approximately 66% of the area. This paper scale is applicable to the Chinese National Standard (CNS) A4 (210X297) ΚΙ (please read the precautions on the back before filling out this page). Order A7 A7 Printed by the Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs Description (47) Example 7; ^ —The absorbent article is manufactured and contains a liquid-impermeable moisture barrier, a liquid-permeable body-side liner, — placed between the moisture barrier and the body-side liner Absorbent components and moisture control layer. These components are bonded together using a structural adhesive. The moisture barrier and the body side liner are formed of the same substance and have the same size as those in Example 8, and the absorbent component is formed of the same substance and has the absorbency as those in Example c The components have the same size. This moisture control layer contains a two-weave material, which is placed between the body-side liner of the waist region and the moisture barrier. This moisture barrier layer covers rayon fibers of -120 gsm of latex bonded fabric. Both fabrics are rectangular, with a length of 16 cm and a width of 12 7 cm, the fabric is placed so that the portion overlapping the absorbent component is less than about 1. The two waist parts of the absorbent article have a length of about 12 9 cm and a width of 221 cm. In the waist region, the body-side cushion is placed directly adjacent to and in contact with the moisture control layer, and the moisture control layer is placed in close proximity to and in contact with the moisture barrier. This moisture control range appears in each waist area in an area of approximately 72%. The absorbent article of each of the above examples was tested to determine the expansion of the liquid from the absorbent component to the waist or the end seal of the product. This absorbent article was tested according to the processing procedure below. This absorbent article is laid horizontally. If the absorbent article includes elastic bands for the legs, the elastic bands are removed with scissors without cutting the absorbent assembly. A 500 ~ ---- Η garment with 0-9% of a blue or green color salt solution (please read the remarks on the back and then fill out this page) Standard (CNS) A4 specifications (2 丨 0X297mm) 318789 A7 B7 V. Description of the invention: 48) ml solution is prepared. The choice of this color is considered to be the most observable among the colors of the components provided by the absorbent product. This table salt solution is poured into the center of the side surface of the article at a regulated rate, for example, about 1 minute, so that the liquid enters the center of the absorbent article without leakage. This product was allowed to stand flat for 6 to 7 hours without adding weight to the product. Then the blue or green saline solution can be clearly seen ❶ The results of this test are shown in the table below: Table 1 Observation of the product base with the product benchmark Zhezi salmon, no liquid appears on the waist, liquid appears on the waist The main parts of the two waist regions are substantially free of liquid appearing in the waist region. There is substantially no liquid appearing in the waist region. There is substantially no liquid appearing in the waist region. There is substantially no liquid appearing in the waist region. Appears in the waist area. Substantially no liquid appears in the waist area. Qualitatively no liquid appears in the waist area. Liquid appears outside the main part of one waist area. About a quarter of one waist area. N Liquid appears in both waist areas Mainly printed by the Beigong Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs

Example number comparison A comparison BCDEFG Η IJ comparison K comparison Ml comparison N comparison N1 comparison 0 comparison P comparison QWXYZ 5 There is no qualitative liquid appearing at the waist part Liquid appears at the main part of both waist parts Liquid appears at the main part of both waist parts liquid The main part of the liquid that appears on both waists appears on the main part of both waists. Substantially no liquid appears on the waist. Substantially no liquid appears on the waist. Substantially no liquid appears on the waist. Substantially no liquid appears on the waist. r / {Xu first read the notes on the back and then fill out this page] This paper size is applicable to the Chinese national crocodile (CNS) A4 specification (210x29 * 7 public love) 318789 A7 B7 5. Description of the invention (49, from example C to The moisture control layers J and W to Z are tested to determine their total water absorption and liquid wicking values. Several examples use the same gas control substance and these tests are only processed once. The results are shown in Table 2 below: Table 2 Wicking Test-Total Capacity of Wicking Value Total Capacity 4 No./cm/30 minutes) (g) Bian Yig's Elephant C 0 1.47 3 .98 D same C same C same CE 0 5.96 11.62 F same Ε HE same EG 0 4.91 10.98 Η same G same G same GI 0 10.58 10.71 J same I same I same IW 5 1.15 4.94 X same W same W same W Υ same W Same W Same W Z 0 10.50 9.24 Printed by the Employee Consumer Cooperative of the Central Prototype Bureau of the Ministry of Economic Affairs (please read the $ item on the back and then fill out this page) For comparison purposes, it is placed in Comparative Examples B, K , Ml, N, N1, 〇, p and Q substances in the waist part or the end seal part were also tested for their total water absorption capacity and liquid wicking value. The wicking tests of examples M1 and N are based on the results of two samples, and the total capacity test of example N is based on two samples. The results of this test are shown in Table 3 below: Table 3 wicking test results-example of sharks This paper scale is applicable to the Chinese national standard (CNS> A4 regulation transfer (210X297 Gongchu) V. Invention description (50) A7 B7

Sixiu Total Capacity Total Capacity Example Number (cm / 30 minutes) (grams) (grams per gram) Comparison Β 5 1.15 4.94 Comparison K N / AN / AN / A Comparison Ml 10 3.24 6.49 Comparison N 0 3.98 9.95 Compare N1 with Ml with Ml with Ml Compare 0 with Ml with Ml with Ml Compare P with B with B with B Compare QN / AN / AN / A Central Sample Bureau of the Ministry of Economic Affairs Beigong Consumer Cooperative Printed and Concluded Finally, several products were found in It is usually worn during daytime activities to determine the dryness and comfort of the absorbent component when it is not wetted by liquid. Each product was worn for about 4 hours. The underwear of Example A was found to be generally sticky, sweaty, and hot, while the underwear of Examples B and C was generally found to be comfortable. The foregoing detailed description is for the sake of clarity. Therefore, many adjustments and changes can be implemented without departing from the spirit and field of the present invention. For example, additional gamma arbitrarily selected features are described as part of the specific example and can be utilized to generate additional specific examples. In addition, the composition of the two types of names can represent parts of the same structure. Therefore, this invention should not be limited to the specific examples described, but only to the scope of patent applications. (Please read the precautions on the back first and then fill out this page) 轮 · • π The paper size is applicable to China National Standard (CNS) Α4 specification (210X297mm)

Claims (1)

A8 B8 C8 D8 Printed and patented by the Beigong Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs. An absorbent product with improved waist dryness. The absorbent product contains: a moisture barrier containing a liquid-impervious material. The moisture barrier has a first An end edge and a second end edge longitudinally separated from the first end edge; an absorbent assembly having opposed longitudinal ends, the absorbent assembly being disposed on the moisture barrier between the first and second end edges; one The liquid-permeable side pad is bonded to the moisture barrier and the absorbent assembly is disposed therein, the moisture barrier and the skull-side pad extend below the longitudinal end of the absorbent assembly, and define the first and second waist regions, It is located between the longitudinal ends and the individual first and second end edges. The first waist region has a width dimension and a length dimension parallel to the longitudinal axis, its length is greater than about 10 cm, and an area; and- The moisture control layer has a liquid core absorption rate of less than about 3 cm every 30 minutes, and a total water capacity of at least about 0.5 cm , Moisture control layer which develops between the first waist region 25 to 100% of the area. An absorbent article as claimed in item 1 of the patent application, wherein the moisture control layer has a water capacity ranging from about 1 to 15 grams. An absorbent article as claimed in item 2 of the Patent Application Park, wherein the absorbent assembly has a holding and retention capacity greater than about 100 grams. 4. The absorbent article as claimed in item 1 of the patent scope, wherein the moisture control layer is substantially inelastic. 5. The absorbent article as claimed in claim 1, wherein the moisture control layer is configured 2. The size of this paper is based on the specifications of the two countries (CNS) A4 (210X297 mm) --------- Λ— 装 · ---------- 定 ------ Γ Line (please read the note $ item on the back first and then fill in this page) 518789 A8 B8 C8 D8 &gt; N The Central Bureau of Economic Affairs of the Ministry of Economic Affairs is printed by the consumer cooperative, and the patent application is fixed outside the first waist area and vertically The separation from the absorbent assembly is at least about 25 cm. An absorbent article as claimed in item 1 of the patent application, wherein: the first waist region has an area greater than about 280 cm2; and a portion of the moisture control layer is disposed outside the first waist region and has An area greater than about 130 square centimeters. For example, in the patent application, the absorbent article of Paragraph 1 in which the moisture control layer is longitudinally separated from the first end edge by at least about 1 cm. An absorbent article as claimed in item 1 of the patent application, in which the moisture control layer is immediately arranged close to and in contact with the body-side liner, and the body-side liner is immediately arranged near and in contact with the moisture barrier. For example, in the absorbent article of Patent Application Section 1, the skull-side liner is immediately placed close to and in contact with the moisture control layer, and the moisture control layer is immediately placed close to and in contact with the moisture barrier. 10. Absorbent products such as item 1 of the patent application group, where the tt side pad is a single layer of fabric. 11. As in the absorbent article of patent application section 1, the moisture barrier contains a material that is substantially vapor-permeable. 12. An absorbent article as described in item 1 of the patent application, where: The second waist region has a width dimension, a length dimension parallel to the longitudinal axis and greater than 10 cm, and an area: and the moisture control layer class The area of the two waist regions is between about 25 and 100. 9. The paper size is based on China National Standards (CNS) A4 (210X297 public and public) (please fill in the note f item on the 1 | ^ face first This page) — Packing. Thread 8ίδ789 Α8 Β8 C8 D8 Printed by the Ministry of Economic Affairs Bureau of Central Ministry of Economic Affairs Beigong Consumer Cooperative Co., Ltd.% of patent application patents 〇13 · If the application of patent patent application of the 12th absorbent product, including moisture control The layer extends approximately 80-100% from the distance between the first and second end edges. 14 * The absorbent article according to item 13 of the patent application, in which the body-side liner is disposed between the fishing gas control layer and the absorbent assembly. U · —An absorbent article with improved waist dryness, the absorbent article comprising: a moisture barrier comprising a liquid impermeable material, the moisture barrier having a first end edge and a longitudinally spaced apart from the first end edge The second end edge; an absorbent component with opposite longitudinal ends, and a saturation retention capacity greater than about 100 grams, the absorbent component is disposed on a moisture barrier between the first and second end edges; a liquid-permeable The body-side liner is bonded to the moisture barrier and the absorbent component is disposed therein, the moisture barrier and the body-side liner extend below and define the longitudinal ends of the absorption component. The first and second victory regions are Located between the longitudinal ends and the respective first and second end edges, the first and second waist regions have a width dimension and a length dimension parallel to the longitudinal axis, the length of which is greater than about 10 cm, and an area; and At least one substantially non-penetrating moisture control layer has a liquid stamen suction rate of less than about 3 cm every 30 minutes, and a total water capacity The amount is between about 1 to 1_5 grams, at least one full gas control layer presents the first waist area and the second win. The area of the area is between 25 and 100%. The private paper scale is used in the troubled countries (CNS &gt; A4 specification (210X297 ^ *) S6 &gt; ι_ι— · _ϋ tMJ nn «---- m 1 I {please read the 1 ^ 面 之 注 $ item before the soul (Write a copy) Order Λ · Line A8 B8 C8 -----— P8__ VI. Patent application ^ ~~~~~-16, Erliang's ancient method for dry waist-like class sex goods, including steps: provide one The diffusion barrier includes a liquid-impermeable material, the moisture barrier has a first end edge and an opposite second end edge longitudinally separated from the first end edge; an absorbent component is disposed on the moisture barrier Between the first and second ends, the absorbent assembly has opposite longitudinal ends; a liquid-permeable body side liner is disposed on the moisture barrier and the absorbent assembly is disposed therein, the moisture barrier and the body side The liner extends below the longitudinal ends of the absorbent assembly and defines first and second waist regions between the longitudinal ends and the edges of the respective first and second ends. The first waist region has a width dimension and is parallel A length scale on the longitudinal axis, the length of which is greater than about 1 Cm, and an area; provide an air leakage control layer with a liquid wicking rate of less than about 3 cm per minute, and a total water capacity of at least about 0.5 g; positioning source gas control. Layer in the first waist area The full air control layer is now in the first stage. The area of a waist area is between 25 and 100%; and the moisture barrier, body side liner and moisture control layer are bonded together. 17. A method of manufacturing an improved waist dry absorbent article, including steps: Provide a first continuous fabric containing a liquid-impermeable II material, a fishing barrier, and configure most absorbent components on the first continuous fabric Blank space; most of the source gas control layer material sheets are provided, and the leakage control layer material has a total water capacity of about 1 to 15 grams; this paper is used in the two countries (CNS) A4 «ice (210X297 Mm) ~~ · ~ '· ~' ------- I installed.-: Please note the item I and then write this page) -Subscribe --- I--ΗΓ · Line. Central Ministry of Economic Affairs Printed by the Peking Consumer Cooperative Society In the printing of 3ίδ789 θ 'of the Central Bureau of Economic Affairs of the Ministry of Economic Affairs, the patent fan park requested that the moisture control layer material be placed on the first continuous fabric, which is located between the absorbents of the front; provide a second continuous fabric Contains a liquid-permeable Tieya side pad; the first continuous fabric, the second continuous fabric and the moisture control layer material sheet are bonded together, and the absorbent component is disposed between the first and second continuous fabric; and .. ν. Cross-cut the first continuous fabric, the second continuous fabric and the moisture control layer material between the near-absorption components, and form most of the separate component structures. Each component structure contains an absorption component, which is arranged in Between a snakehead liner and a moisture barrier, the moisture barrier and the bodyside liner extend below the longitudinal ends of the absorbent assembly and define the first and second waist regions, which are located at the longitudinal ends and the respective moisture Between the first and second end edges of the gas barrier structure, the first waist region has a width scale, and a length parallel to the longitudinal axis, the length is greater than 10 cm, and a face The moisture control layer material appears 25 to 100% of the area of the first waist area. The size of this paper is based on the national standards of the country t (cns> a4 specifications (MoxM7 public envy)) (please read the notes for 1NPC * first: ^ this page)