CN214909269U - Separated sanitary absorption article - Google Patents
Separated sanitary absorption article Download PDFInfo
- Publication number
- CN214909269U CN214909269U CN202120220622.0U CN202120220622U CN214909269U CN 214909269 U CN214909269 U CN 214909269U CN 202120220622 U CN202120220622 U CN 202120220622U CN 214909269 U CN214909269 U CN 214909269U
- Authority
- CN
- China
- Prior art keywords
- layer
- absorber
- absorption
- isolation
- absorbent article
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Absorbent Articles And Supports Therefor (AREA)
Abstract
The utility model relates to a separate sanitary absorption article, which comprises an absorber and an isolation layer, wherein the absorber is separately arranged above the isolation layer; the isolating layer is made of a PE film; the absorber sequentially comprises a surface layer, a diversion layer, an absorbing core layer and a bottom layer from top to bottom; the bottom layer is made of water-repellent spun-bonded non-woven fabric. The absorber and the isolating layer of the utility model are of two independent structures and are connected by glue, so that the absorber can be conveniently taken down and replaced; the absorber is positioned above the isolating layer, all the used materials are breathable non-woven fabrics or paper and the like, the effect of absorbing human secretion is achieved, the breathability is ensured to be good, and the lower isolating layer plays a role in isolating liquid from permeating downwards and preventing clothes from being polluted; the utility model discloses think about novelty, simple structure, through the design of disconnect-type health absorption articles for use, realize that the gas permeability of health absorption articles for use is good and the convertibility, convenience sanitary in utilization.
Description
Technical Field
The utility model belongs to the technical field of the feminine hygiene articles for use, especially, relate to a articles for use are absorbed to disconnect-type health.
Background
The common feminine hygiene absorbing products in the market at present, namely sanitary napkins, are mainly used for absorbing menstrual blood of females in menstrual periods and daily care, the products in the market at present are disposable products and are all integral products, and the whole sanitary napkin needs to be thrown away after use.
In the prior sanitary towel technology, a PE film is used as a bottom material of the sanitary towel, the PE film is poor in breathability, and when the PE film is applied to the sanitary towel, stuffiness is easily caused, bacteria are bred, and the problems of skin itch, allergy and the like are caused.
In order to solve the above problems, it is very necessary to provide a sanitary absorbent article with good air permeability, convenient separation and replacement, and convenient use.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem existing in the prior art, the utility model provides a separated sanitary absorption article. The utility model provides a separation and replacement that disconnect-type health absorption articles for use can be convenient improve the gas permeability that the health absorbed the articles for use.
The utility model provides a separate sanitary absorption article, which comprises an absorber and an isolation layer, wherein the absorber is separately arranged above the isolation layer; the isolating layer is made of a PE film; the absorber sequentially comprises a surface layer, a diversion layer, an absorbing core layer and a bottom layer from top to bottom; the bottom layer is made of water-repellent spun-bonded non-woven fabric.
Preferably, the two sides of the surface layer are provided with three-dimensional fencing higher than the surface layer.
Preferably, the gram weight of the isolation layer is 30-80 g/m2。
Preferably, the gram weight of the water-repellent spun-bonded non-woven fabric is 20-60 g/m2。
Preferably, two sides of the isolation layer are provided with isolation edges.
Preferably, the absorption body and the isolation layer are connected together through spot glue or peripheral sealing glue.
Preferably, the back surface of the isolation layer is provided with at least one strip-shaped adhesive tape; the glue spraying area of the strip-shaped glue strip accounts for 10-50% of the total area of the back of the isolation layer.
Preferably, the width of the spacer is greater than the width of the absorbent body, and the length of the spacer is greater than the length of the absorbent body.
Preferably, the absorbent core layer comprises an upper absorbent layer and a lower absorbent layer; the upper absorption layer consists of an upper foam cotton layer and a lower foam cotton layer; the lower absorption layer is composed of at least one layer of polymer resin absorbent paper, and each layer of polymer resin absorbent paper is composed of two raw paper layers and super absorbent resin sandwiched between the two raw paper layers.
Preferably, the upper foam padding layer has a density less than the density of the lower foam padding layer;
the density of the upper foam cotton layer is 30g/cm3The density of the lower foam cotton layer is 100g/cm3The above.
The utility model discloses following beneficial effect has at least:
(1) the utility model provides a separate sanitary absorption article, which comprises an absorption body and an isolation layer, wherein the absorption body and the isolation layer are of independent structures, and the absorption body can be separately arranged above the isolation layer, so that the absorption body is convenient to take down and replace; and the used materials of the absorber are all materials such as breathable non-woven fabrics or paper, the function of absorbing human secretion is achieved, the breathability of the sanitary absorbing product can be fully guaranteed, and the isolating layer plays a role in isolating liquid from permeating downwards and preventing clothes from being polluted. The utility model discloses the design novelty, simple structure through the design of disconnect-type health absorption articles for use, realizes that the gas permeability of health absorption articles for use (for example sanitary towel) is good and the replaceability, and it is sanitary convenient to use.
(2) In some preferred embodiments of the utility model, the double-layer foam cotton layer is used as the upper absorption layer, which can effectively improve the softness; in addition, compared with the method that wood pulp and super absorbent resin are adopted as the absorption core body, the production process of the absorption core body can be simplified, so that dust generated in the production process is greatly reduced; the utility model discloses in adopt polymer resin paper that absorbs water as lower absorbed layer, effectively improved the absorption speed and the absorbed dose of absorbing the core to can effectively pin the liquid that inhales in the foam cotton layer, effectively reduce and reverse ooze, improve the dry and comfortable nature of health absorption articles for use, if only adopt two-layer foam cotton layer alone to make the absorbed core layer, the health absorption articles for use in-service use that obtains is imitated the fruit and is dry and comfortable nature poor.
(3) In some preferred embodiments of the present invention, the upper absorbent layer is composed of two foam cotton layers having different densities, and the density of the upper foam cotton layer is lower than that of the lower foam cotton layer; go up the density on the cotton layer of foam little, the hole is many, helps the liquid to ooze down for with liquid drainage to the cotton layer of foam down fast, the cotton layer density of lower floor foam is a little big, and the better some of absorptivity mutually supports with the lower absorption layer of constituteing by polymer resin absorbent paper, effectively absorbs the cotton layer of foam not absorptive liquid and pins inspiratory liquid, makes the utility model provides a sanitary absorption articles for use are dry and comfortable more.
Drawings
The drawings of the present invention are provided for illustrative purposes only, and the proportion of each part in the drawings is not necessarily consistent with that of an actual product.
Fig. 1 is a schematic view of an absorbent body included in a separate sanitary absorbent article according to some embodiments of the present invention.
Fig. 2 is a schematic view of the distribution of backsize in the absorbent body of fig. 1.
Fig. 3 is a schematic view of the distribution of the back adhesive of the separating layer included in the separate sanitary absorbent article according to some embodiments of the present invention.
Fig. 4 is a schematic cross-sectional view of a separate sanitary absorbent article according to further embodiments of the present invention.
In the figure: 1: a surface layer; 2: a bottom layer; 3: three-dimensional enclosure; 4: a flow guiding layer; 5: an absorbent core layer; 51: a foam cotton layer is arranged; 52: a lower foam cotton layer; 53: a high molecular resin absorbent paper layer; 531: a raw paper layer; 532: a super absorbent resin layer; 6: sealing and breaking the glue; 7: wing glue; 8: an isolation layer; 9: and (4) strip-shaped adhesive tapes.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The utility model provides a separate sanitary absorption article, preferably a separate sanitary napkin, comprising an absorber and an isolation layer 8, wherein the absorber is detachably arranged above the isolation layer 8; the isolation layer 8 is made of a PE film, and the isolation layer 8 is also marked as a PE film layer; in the utility model, the absorber is used as the upper layer of the separate sanitary absorption article, the isolation layer 8 and the absorber are two separate independent structures, the two structures of the absorber and the isolation layer 8 are connected by glue, specifically, for example, the back of the absorber is glued and fixed, which plays the role of stabilizing the absorber, and the absorber can be separated from the isolation layer 8; the absorber comprises a surface layer 1, a flow guide layer 4, an absorbing core layer 5 and a bottom layer 2 from top to bottom in sequence, for example, as shown in fig. 1; the surface layer 1 is arranged on one side which is attached to a human body; the bottom layer 2 is made of water-repellent spun-bonded non-woven fabric, and the bottom layer 2 is also marked as a water-repellent spun-bonded non-woven fabric bottom layer or a water-repellent spun-bonded non-woven fabric layer; in the utility model, the bottom layer 2 is made of breathable water-repellent spun-bonded non-woven fabric, and the water-repellent spun-bonded non-woven fabric is commercially available; the utility model discloses in, bottom 2 for example can choose for use one deck or multilayer to refuse water to glue the non-woven fabrics and make according to actual need, refuse water to glue and do not haveThe gram weight of the woven cloth is preferably 20-60 g/m2(ii) a In the present invention, the flow guiding layer 4 included in the absorbent body may be replaced by, for example, a functional core layer; the utility model discloses in, disconnect-type health absorption articles for use, absorber and isolation layer 8 can be one-to-one, many-to-one, and an isolation layer 8 can correspond one or more absorbers, and when the absorber was regarded as solitary individuality, attach the one deck from type paper on the adhesive tape of the bottom that the absorber includes, the utility model provides an absorber is changed conveniently, the production of reducible white rubbish, environmental protection more.
The separate sanitary absorption article in the utility model comprises an absorber and an isolation layer 8, wherein the absorber has a structure comprising a surface layer 1, a diversion layer 4, an absorption core layer 5 and a bottom layer 2 from top to bottom; the absorbing core layer 5 can be in a fluff pulp type, a composite core type, a composite paper type, a foam cotton layer and other structures according to actual production requirements; the utility model discloses in, the key is that split into two parts original sanitary towel, the upper strata is the absorber, and the bottom layer 2 of absorber chooses the higher water repellent spunbonded nonwoven of grammes per square metre, can obstruct the infiltration of liquid to a certain extent, but has the good gas permeability of non-woven fabrics, fully guarantees the gas permeability of sanitary towel main part, prevents stifling, reduces breeding of bacterium, uses healthily; the isolation layer 8 is used as the lower layer of the whole sanitary absorption article and is directly contacted with clothes, and mainly has the functions of fixing the absorber and isolating liquid from polluting the clothes; in the utility model, the isolating layer 8 is made of PE film, and the raw material for producing the PE film is Polyethylene (PE); the PE film is used as an independent layer, and the PE film with higher gram weight can be selected according to actual production requirements.
According to some preferred embodiments, both sides (e.g. left and right as shown in fig. 1) of the facing layer 1 are provided with a stereoscopic apron 3 higher than the facing layer 1; in the present invention, it is preferable that the three-dimensional enclosure 3 is provided on both sides of the absorbent body, and the provision of the three-dimensional enclosure 3 has a function of preventing the liquid from leaking laterally; the utility model discloses in, three-dimensional enclosure 3 for example can be formed by rubber band and non-woven fabrics complex.
According to some preferred embodiments, of the barrier layer (PE film layer)The gram weight is 30-80 g/m2(ii) a The utility model discloses in, in order to guarantee isolation layer 8's planarization and independence, the preferred PE membrane that adopts thick material is made for isolation layer 8, the gram weight of PE rete is preferred for 30 ~ 80g/m2。
According to some preferred embodiments, the gram weight of the water-repellent spun-bonded non-woven fabric is 20-60 g/m2。
According to some preferred embodiments, two sides (left and right sides) of the isolation layer 8 are provided with isolation edges, and the isolation edges are distributed on two sides of the isolation layer; the utility model discloses in, isolation layer 8 can be in according to actual need isolation layer 8's the left and right sides sets up the isolation limit to prevent liquid side leakage.
According to some preferred embodiments, the isolation edge is made of water-repellent non-woven fabric, the isolation edge and the isolation layer are compounded in a gluing or hot pressing mode, and the height of the compounded isolation edge is 0.1-1 cm.
According to some preferred embodiments, the absorption body is connected to the isolation layer 8 by glue.
According to some more preferred embodiments, the absorption body and the isolation layer 8 are connected together through spot glue or peripheral seal broken glue 6, so that the glue can be effectively prevented from influencing the air permeability of the absorption body; specifically, for example, the back of the bottom layer 2 included in the absorbent body is coated with a spot adhesive or a back adhesive is provided around the back of the bottom layer 2 in a discontinuous coating manner; particularly, when the back glue is arranged around the back surface of the bottom layer 2 of the absorbent body in a discontinuous glue applying manner, the arranged back glue is a periphery sealing broken glue, and the periphery sealing broken glue 6 is schematically shown in fig. 2, that is, the absorbent body and the isolation layer 8 are connected together through the periphery sealing broken glue 6, that is, the bottom layer 2 of the absorbent body and the isolation layer 8 are connected together through the periphery sealing broken glue; more preferably, wing glue 7 is further provided on both wings of the back surface of the bottom layer 2 of the absorbent body, and the wing glue 7 is schematically shown, for example, in fig. 2, and the bottom layer 2 of the absorbent body and the isolation layer 8 are connected together by the peripheral seal broken glue 6 and the wing glue 7.
According to some preferred embodiments, the back of the barrier layer 8 (i.e. the contact surface of the barrier layer 8 with the garment) is provided with at least one strip-like strip 9 (or strips), the strip-like strip 9 being schematically illustrated, for example, in fig. 3; the strip-shaped adhesive tape 9 of the isolation layer 8 is used for being connected with clothes; in the present invention, the plurality of bars means two or more bars; in the utility model, a plurality of strip-shaped adhesive tapes 9 are uniformly arranged on the back of the isolation layer 8 along the length direction of the isolation layer 8; the glue spraying area of the strip-shaped glue strips 9 accounts for 10-50% of the total area of the back of the isolation layer 8; in some specific embodiments, the sanitary absorbent article further comprises a release paper layer, and the isolation layer 8 is connected with the release paper layer through the strip-shaped adhesive tape 9 arranged on the back surface of the isolation layer 8; in other specific embodiments, the release paper layer is further coated with silicone oil.
According to some preferred embodiments, the width of the baffle layer 8 is greater than the width of the absorbent body, and the length of the baffle layer 8 is greater than the length of the absorbent body, so that the baffle layer 8 can effectively prevent the upper absorbent body from leaking liquid on the lower layer.
According to some preferred embodiments, the surface layer 1 is made of hot air non-woven fabric, spun-bonded non-woven fabric, spunlace non-woven fabric, pure cotton non-woven fabric or bamboo fiber, so that the overall comfort of the sanitary absorbent article can be improved; and/or the flow guide layer 4 is made of hot air non-woven fabric, spun-bonded non-woven fabric or pure cotton non-woven fabric; preferably, the flow guide layer 4 is made of a whitened hot-air non-woven fabric, that is, the flow guide layer 4 is made of a whitened hot-air non-woven fabric formed by combing whitened hot-air short fibers, and the fiber denier of the whitened hot-air non-woven fabric is 0.5-4.0 denier, so that the flow guide effect of the flow guide layer 4 is better.
At present, common foam cotton sanitary absorption articles in the market have the advantages of good flexibility and the like, but have the problems of poor menstrual blood absorption speed, incapability of locking menstrual blood, poor dryness in the wearing process and the like. Therefore, the utility model adopts an improved absorption core layer to manufacture the separate sanitary absorption article.
According to some preferred embodiments, the absorbent core layer 5 comprises an upper and a lower absorbent layer; the upper absorbing layer is closer to the flow guiding layer 4 than the lower absorbing layer; the upper absorption layer consists of an upper foam cotton layer 51 and a lower foam cotton layer 52; the upper foam cotton layer 51 is arranged above the lower foam cotton layer 52; the lower absorbent layer is composed of at least one (e.g., one or more) layers of polymer resin absorbent paper (also referred to as polymer resin absorbent paper layer 53), each of which is composed of two layers of raw paper layers 531 and a super absorbent resin (also referred to as super absorbent resin layer 532) sandwiched between the two layers of raw paper layers 531, for example, as shown in fig. 4; in the utility model, the multilayer means two or more layers; in the present invention, it is preferable that the high polymer resin absorbent paper is formed by uniformly distributing super absorbent resin between two layers of raw paper layers 531 made of wood pulp through a wet papermaking process, and the super absorbent resin (high polymer absorbent resin) is uniformly distributed to form a super absorbent resin layer 532 between the two layers of raw paper layers 531, for example, as shown in fig. 4.
In the present invention, the wet papermaking process may adopt, for example, the wet papermaking process disclosed in chinese patent application CN201710966882.0, and the specific forming process may be, for example: (1) respectively carrying out net-surfing molding on the surface sizing agent and the bottom sizing agent to prepare wet surface layer base paper and wet bottom layer base paper; the relative water content of the wet surface layer base paper and the wet bottom layer base paper is 50-80%; (2) respectively spraying the wet surface layer base paper and the wet bottom layer base paper prepared in the step (1) with super absorbent resin, and compounding the wet surface layer base paper and the wet bottom layer base paper which are respectively sprayed with the super absorbent resin to prepare wet raw paper; (3) and (3) sequentially squeezing and drying the wet raw paper sheet prepared in the step (2) to prepare the high polymer resin absorbent paper.
In particular, in the present invention, the structural layers included in the absorbent body are closely attached to each other, and the structural layers are shown as being peeled off from each other in fig. 4, only for clearly showing the position relationship between the structural layers of the present invention; in particular, the back adhesive provided on the back of the back sheet 2 of the absorbent body and the back of the separation sheet 8 is not illustrated in fig. 4; the utility model discloses in, can be with punctiform glue, all seal off glue, wing glue or strip adhesive tape etc. collectively called gum.
In the present invention, preferably, the absorption core layer 5 in the absorber is divided into two layers, the upper layer is an upper absorption layer composed of an upper foam cotton layer 51 and a lower foam cotton layer 52, and the lower layer is a lower absorption layer composed of at least one layer of polymer resin absorbent paper; the utility model adopts the foam cotton layer as the upper absorbing layer, which is softer and can effectively improve the softness; in addition, compared with the method that wood pulp and super absorbent resin are adopted as the absorption core layer, the production process of the absorption core body can be simplified, so that dust generated in the production process is greatly reduced; the utility model discloses in adopt polymer resin paper that absorbs water as lower absorbed layer, effectively improved the absorption speed and the absorbed dose of absorbing the core to can effectively pin the liquid that inhales in the foam cotton layer, effectively reduce and reverse ooze, improve the dry and comfortable nature of health absorption articles for use, if only adopt two-layer foam cotton layer alone to make the absorbed core layer, the health absorption articles for use in-service use that obtains is imitated the fruit and is dry and comfortable nature poor.
According to some preferred embodiments, the upper foam padding layer 51 has a density less than the density of the lower foam padding layer 52; the upper foam cotton layer 51 has a density of 30g/cm3The above is preferably 30 to 80g/cm3(e.g., 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, or 80g/cm3) The density of the lower foam cotton layer 52 is 100g/cm3The above is preferably 100 to 200g/cm3(e.g., 100, 105, 110, 115, 120, 125, 130, 135, 140, 145, 150, 155, 160, 165, 170, 175, 180, 185, 190, 195, or 200g/cm3). In the present invention, the density of the upper foam layer 51 is preferably 30 to 50g/cm3(e.g., 30, 35, 40, 45, or 50g/cm3) And the density of the lower foam cotton layer 52 is further preferably 100 to 120g/cm3(e.g., 100, 105, 110, 115, or 120g/cm3) And the inventors found that when the upper foam layer 51 and the lower foam layer are formed of cotton52, the lower the density, the more advantageous the porosity and softness of the upper absorbent layer is obtained; if the density of the upper foam cotton layer 51 and the lower foam cotton layer 52 is too small, and the difference in density gradient between the two layers is too small, the sanitary absorbent article will be soft and shapeless and have poor dryness.
The present invention will be further described with reference to the following examples. These examples are merely illustrative of preferred embodiments of the present invention and the scope of the present invention should not be construed as being limited to these examples.
Example 1
A separate sanitary napkin comprises an absorber and an isolation layer, wherein the isolation layer is a PE film layer made of a PE film, and the gram weight of the isolation layer is 50g/m2(ii) a The absorber comprises from top to bottom: the absorbing core layer comprises a surface layer, a flow guide layer, an absorbing core layer and a bottom layer; the bottom layer is made of water-repellent spun-bonded non-woven fabric, and the gram weight of the water-repellent spun-bonded non-woven fabric is 30g/m2(ii) a The surface layer is made of hot air non-woven fabric, and the flow guide layer is made of hot air non-woven fabric; the absorption core layer is of a composite core structure, and the composite core structure sequentially comprises a dust-free paper layer, a high-water-absorption resin layer, a fluffy cotton layer, a high-water-absorption resin layer and a dust-free paper layer from top to bottom; in this embodiment, the isolation layer and the absorber are two separate independent structures, the width of the isolation layer is greater than that of the absorber, the length of the isolation layer is greater than that of the absorber, the two-layer structures of the absorber and the isolation layer are connected through glue, the back of the bottom layer included in the absorber is provided with peripheral blocking glue and winged glue as shown in fig. 2, and the absorber and the isolation layer are connected together through the peripheral blocking glue and the winged glue, so that the absorber can be separately arranged above the isolation layer; the back of the isolation layer is provided with a strip-shaped adhesive tape shown in figure 3, and the isolation layer is connected with clothes through the strip-shaped adhesive tape.
Example 2
Example 2 is essentially the same as example 1, except that: the absorbent core layer is composed of a bilayerThe foam cotton layers are formed, the density of the double-layer foam cotton layers is the same, and the two layers of foam cotton layers are both 60g/cm3。
Example 3
Example 3 is essentially the same as example 2, except that: the absorbent core layer comprises an upper absorbent layer and a lower absorbent layer, the upper absorbent layer being closer to the flow-directing layer than the lower absorbent layer; the upper absorption layer is two foam cotton layers (an upper foam cotton layer and a lower foam cotton layer), and the lower absorption layer is a polymer resin absorbent paper layer made of a layer of polymer resin absorbent paper; the upper foam cotton layer has small density of 30g/cm3The lower foam cotton layer has a high density of 100g/cm3The upper foam padding layer is closer to the flow guide layer than the lower foam padding layer; the high polymer resin absorbent paper is formed by uniformly distributing high water absorbent resin between two layers of raw paper layers made of wood pulp through a wet papermaking process, and the gram weight of the high polymer resin absorbent paper is 90g/m2。
The utility model discloses the disconnect-type sanitary towel to embodiment 1 ~ 3 preparation has carried out performance test, and the performance test result is as shown in table 1.
The test method comprises the following steps: taking animal blood for 2 times, each time is 5mL, the interval of 2 times is 10 minutes, and recording the time for completing each absorption as the absorption speed in unit of s; reverse osmosis is that after the separation type sanitary towel absorbs 5mL of animal blood, 10g of filter paper is pressed by a 1.2kg weight and placed on the separation type sanitary towel for 1min, and the gram weight increased by the filter paper is weighed and the unit g is obtained.
Table 1: results of performance testing of the sanitary napkins of examples 1-3.
The separated sanitary towel in the utility model is different from the existing products in the market, the sanitary towel products in the market are all integrated products, the bottom layer is the PE film, the air holes of the PE film are very small, the air permeability is poor, the upper layer structure is tightly combined with the bottom layer PE film through glue, and the integral air permeability of the sanitary towel is poor; and the utility model discloses divide into about absorber and isolation layer two solitary parts, absorber and PE basement membrane layer part, the gas permeability of upper absorber does not receive the restraint of lower floor's PE rete (isolation layer), and the whole materials that adopt the gas permeability well of absorber to it is good to guarantee that the holistic gas permeability of absorber is good, can effectively prevent stifling hot, reduces breeding of bacterium, and is more sanitary, accords with human demand more. Combine above-mentioned structure and use to discover, disconnect-type sanitary towel simple structure, think about the novelty, can be quick through the separation take off and place the sanitary towel absorber, realize the purpose of quickly separating and replacement, solve the poor problem of gas permeability simultaneously, guarantee the whole gas permeability of sanitary towel, it is convenient, comfortable, not sultry to use the health.
As can be seen from the experimental data in table 1, the separate sanitary napkin in embodiment 3 of the present invention has superior properties such as high absorbency, low reverse osmosis, good dryness, comfort, and softness, compared with the separate sanitary napkin in embodiment 2.
The detailed description of the present invention is the technology known to those skilled in the art.
In particular, in the present invention, the terms "upper", "lower", "left", "right", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in fig. 4, which is only for the convenience of describing the present invention and simplifying the description.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (10)
1. A separate sanitary absorbent article characterized by:
the separate sanitary absorption article comprises an absorption body and a separation layer, wherein the absorption body is detachably arranged above the separation layer; the isolating layer is made of a PE film;
the absorber sequentially comprises a surface layer, a diversion layer, an absorbing core layer and a bottom layer from top to bottom;
the bottom layer is made of water-repellent spun-bonded non-woven fabric.
2. The discrete hygienic absorbent article of claim 1 wherein:
the two sides of the surface layer are provided with three-dimensional fencing higher than the surface layer.
3. The discrete hygienic absorbent article of claim 1 wherein:
the gram weight of the isolation layer is 30-80 g/m2。
4. The discrete hygienic absorbent article of claim 1 wherein:
the gram weight of the water-repellent spun-bonded non-woven fabric is 20-60 g/m2。
5. The discrete hygienic absorbent article of claim 1 wherein:
isolation edges are arranged on two sides of the isolation layer.
6. The discrete hygienic absorbent article of claim 1 wherein:
the absorption body and the isolation layer are connected together through dotted glue or peripheral sealing glue.
7. The discrete hygienic absorbent article of claim 1 wherein:
the back of the isolation layer is provided with at least one strip-shaped adhesive tape;
the glue spraying area of the strip-shaped glue strip accounts for 10-50% of the total area of the back of the isolation layer.
8. The discrete hygienic absorbent article of claim 1 wherein:
the width of the isolation layer is larger than that of the absorption body, and the length of the isolation layer is larger than that of the absorption body.
9. The discrete hygienic absorbent article according to any one of claims 1 to 8 wherein:
the absorbent core layer comprises an upper absorbent layer and a lower absorbent layer;
the upper absorption layer consists of an upper foam cotton layer and a lower foam cotton layer;
the lower absorption layer is composed of at least one layer of polymer resin absorbent paper, and each layer of polymer resin absorbent paper is composed of two raw paper layers and super absorbent resin sandwiched between the two raw paper layers.
10. The discrete hygienic absorbent article of claim 9 wherein:
the density of the upper foam cotton layer is lower than that of the lower foam cotton layer;
the density of the upper foam cotton layer is 30g/cm3The density of the lower foam cotton layer is 100g/cm3The above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120220622.0U CN214909269U (en) | 2021-01-27 | 2021-01-27 | Separated sanitary absorption article |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120220622.0U CN214909269U (en) | 2021-01-27 | 2021-01-27 | Separated sanitary absorption article |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214909269U true CN214909269U (en) | 2021-11-30 |
Family
ID=79098887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120220622.0U Active CN214909269U (en) | 2021-01-27 | 2021-01-27 | Separated sanitary absorption article |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214909269U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112754771A (en) * | 2021-01-27 | 2021-05-07 | 诺宸股份有限公司 | Separated sanitary absorption article |
-
2021
- 2021-01-27 CN CN202120220622.0U patent/CN214909269U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112754771A (en) * | 2021-01-27 | 2021-05-07 | 诺宸股份有限公司 | Separated sanitary absorption article |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112754771A (en) | Separated sanitary absorption article | |
| CN113558871B (en) | Adult paper diaper | |
| CN113693831A (en) | Quick-absorption dry-comfortable absorption article and manufacturing method thereof | |
| CN206102846U (en) | Novel sanitary towel | |
| CN211271691U (en) | One-piece sanitary napkin with suspended core | |
| CN214909269U (en) | Separated sanitary absorption article | |
| CN209019181U (en) | A kind of paper diaper | |
| CN214318308U (en) | Quick-absorption leakproof absorption article | |
| CN113650363A (en) | Ultrathin soft type anti-galactorrhea pad and manufacturing method thereof | |
| CN211460853U (en) | Dry sanitary towel | |
| CN208511342U (en) | A kind of lateral leakage protection sanitary absorbent article | |
| CN214208676U (en) | Absorbing article | |
| CN101061977B (en) | Sanitary moisture absorbing product | |
| CN101011308A (en) | Sanitary moisture absorption article | |
| CN113545917B (en) | Bacteriostatic quick-absorption article and manufacturing method thereof | |
| CN206880787U (en) | A kind of ultra-thin mini female sanitary towel | |
| CN207024182U (en) | A kind of half composite absorption core body baby diaper | |
| TW200402284A (en) | Disposable diaper | |
| CN114010403A (en) | Sanitary absorption article and preparation method thereof | |
| CN213489840U (en) | Novel absorption product | |
| CN201082223Y (en) | Sanitation moisture absorption product | |
| CN214361139U (en) | Odor-removing sweat-absorbing patch | |
| CN215273892U (en) | Soft protection pad | |
| CN220385295U (en) | Paper diaper with elastic waistline | |
| CN217744824U (en) | Super-breathable leak-proof basement membrane and super-breathable sanitary product |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |