The utility model content
The main technical problems to be solved in the utility model is, a kind of good permeability is provided, user's skin do not had any stimulation, but and the hygienic article of Natural Degradation to a certain extent.
For solving the problems of the technologies described above, this utility model provides a kind of hygienic article, comprises the top layer, absorption body layer and the bottom that are cascading, and described top layer is the cotton hydro-entangled non-woven fabric; Described bottom is to refuse water cotton hydro-entangled non-woven fabric or is the composite bed that cotton hydro-entangled non-woven fabric and ventilated membrane are formed.
In a kind of embodiment of the present utility model, described grammes per square metre of refusing the grammes per square metre of water cotton hydro-entangled non-woven fabric greater than the cotton hydro-entangled non-woven fabric in the described composite bed.
In a kind of embodiment of the present utility model, described grammes per square metre scope of refusing water cotton hydro-entangled non-woven fabric is 30~200g/m2.
In a kind of embodiment of the present utility model, the grammes per square metre scope of the cotton hydro-entangled non-woven fabric in the described composite bed is 15~100g/m2.
In a kind of embodiment of the present utility model, described composite bed is formed by described cotton hydro-entangled non-woven fabric and ventilated membrane bonding.
In a kind of embodiment of the present utility model, described absorption body layer comprises the water conservancy diversion layer and the absorbent core layer of stacked setting, and described water conservancy diversion layer is arranged between described top layer and the absorbent core layer, and the periphery of described absorbent core layer also is provided with clad.
In a kind of embodiment of the present utility model, described hygienic article is the gynecologic menstrual hygienic article, diaper.
The beneficial effects of the utility model are: the skin-material of this kind hygienic article is the cotton hydro-entangled non-woven fabric, and the primer of this kind hygienic article is to refuse the composite that water cotton hydro-entangled non-woven fabric or cotton hydro-entangled non-woven fabric and ventilated membrane are formed.Because but the cotton hydro-entangled non-woven fabric has soft comfortable, good permeability, the advantage of chafe Natural Degradation not.Therefore, this kind hygienic article also has soft comfortable, good permeability, chafe not, and the advantage of Natural Degradation to a certain extent.When using this kind hygienic article, use comfortable and can not produce any stimulation user's skin.
The specific embodiment
In conjunction with the accompanying drawings this utility model is described in further detail below by the specific embodiment.
Please refer to Fig. 1, hygienic article of the present utility model is made up of top layer 1, bottom 2 and the absorption body layer that is arranged between described top layer 1 and the bottom 2.Top layer 1, absorption body layer and bottom 2 are cascading.When producing hygienic article, the material on top layer 1 is selected common cotton hydro-entangled non-woven fabric, has good hydrophilicity.The composite that the material selection of bottom 2 is refused water cotton hydro-entangled non-woven fabric or selected to be made up of cotton hydro-entangled non-woven fabric and ventilated membrane.Since the cotton hydro-entangled non-woven fabric be a kind of be raw material with the natural cotton fiber, the non-weaving cloth that is prepared from by water jet process, but that it has is soft comfortable, good permeability, the advantage of chafe Natural Degradation not.Therefore, but adopt the cotton hydro-entangled non-woven fabric also to have soft comfortable, good permeability, not chafe, the advantage of Natural Degradation to a certain extent as the health product of manufacture of materials.Therefore, when using this kind hygienic article, uses comfortablely, even user's skin contacts with hygienic article, this hygienic article also can be to user's skin generation stimulation.
At this, what need to explain a bit is: primer can have two kinds of selections, and a kind of is to select to refuse water cotton hydro-entangled non-woven fabric, another kind of then composite that be made up of cotton hydro-entangled non-woven fabric and ventilated membrane.When only selecting the cotton hydro-entangled non-woven fabric for use as the material of bottom, the cotton hydro-entangled non-woven fabric must be refused water treatment, this be because, the bottom of hygienic article is mainly used in the seepage that prevents liquid, yet the cotton spunlace non-woven is furnished with good hydrophilicity, if it is not refused water treatment, then do not reach the effect that prevents the bottom seepage.Therefore, have only the cotton hydro-entangled non-woven fabric is refused water treatment, just can make to be absorbed that liquid that body layer absorbs is unlikely to penetrate bottom and the clothes or the skin that pollute the user.When if primer is selected the composite of being made up of cotton hydro-entangled non-woven fabric and ventilated membrane for use, the cotton hydro-entangled non-woven fabric in the composite then can be common cotton hydro-entangled non-woven fabric at this moment.This is because the ventilated membrane in the composite can reach the effect that prevents fluid seepage.Therefore, the cotton hydro-entangled non-woven fabric in the composite can not refused water treatment.
Simultaneously, skin-material is chosen as common cotton hydro-entangled non-woven fabric, does not need through refusing water treatment.Because skin-material needs hydrophilic, refuse water cotton hydro-entangled non-woven fabric if select for use, then liquid can not see through the top layer and be absorbed the body layer absorption.Therefore, the skin-material of hygienic article can not select to refuse water cotton hydro-entangled non-woven fabric.
Need explanation on the other hand, this hygienic article to a certain extent can Natural Degradation, and this also is the material decision of being selected for use by hygienic article.Because the cotton hydro-entangled non-woven fabric can Natural Degradation, therefore, the part of being made up of the cotton hydro-entangled non-woven fabric in the hygienic article can Natural Degradation.
In a kind of embodiment of the present utility model, when composite that the primer of hygienic article is selected to be made up of cotton hydro-entangled non-woven fabric and ventilated membrane, this composite can be bondd by the mode of gluing together by cotton hydro-entangled non-woven fabric and ventilated membrane and form, and forms one and can prevent the composite bed that liquid sees through equally.Certainly, this composite also can adopt other mode to be composited.
At a kind of embodiment of the present utility model, select for use the grammes per square metre of refusing water cotton hydro-entangled non-woven fabric of refusing in the hygienic article bottom that water cotton hydro-entangled non-woven fabric makes should be bigger merely than the grammes per square metre of the cotton hydro-entangled non-woven fabric in the hygienic article bottom of selecting for use composite bed to make.This be because, ventilated membrane in the composite bed has leakageresistance, so, even the grammes per square metre of the cotton hydro-entangled non-woven fabric in the bottom of being made by composite bed is littler than selecting the grammes per square metre of refusing water cotton hydro-entangled non-woven fabric of refusing in the bottom that water cotton hydro-entangled non-woven fabric makes merely for use, the bottom of being made by composite bed equally also has good anti-permeability.Therefore, when producing, the grammes per square metre of the cotton hydro-entangled non-woven fabric in the bottom of being made by composite bed can point.
For example, in a kind of embodiment of the present utility model, select to refuse water cotton hydro-entangled non-woven fabric when primer, its grammes per square metre scope of refusing water cotton hydro-entangled non-woven fabric is 30~200g/m
2And in another kind of embodiment of the present utility model, when composite bed that primer is selected to be made up of cotton hydro-entangled non-woven fabric and ventilated membrane, the grammes per square metre scope of the cotton hydro-entangled non-woven fabric in its composite bed is 15~100g/m
2
In a kind of embodiment of the present utility model, absorb water conservancy diversion layer and absorbent core layer that body layer comprises stacked setting.Wherein, the water conservancy diversion layer is arranged between top layer and the absorbent core layer, also is provided with the clad that is used to coat absorbent core layer in the periphery of absorbent core layer.So be provided with, under the guide effect of water conservancy diversion layer, absorbent core layer can absorb liquid apace.Need to prove that the structure that absorbs body layer can be the structure described in the foregoing description, but be not limited to the structure described in the embodiment.
In addition, the disclosed hygienic article of this utility model, the wide range that it comprises can be the gynecologic menstrual hygienic article, for example sanitary towel, sanitary pad, tampon; Also can be Excreta hygienic article such as diaper, for example diaper, diaper (pad, paper), urine pad also can comprise other class hygienic article certainly.
The disclosed hygienic article of this utility model, but it has soft comfortable, good permeability, not chafe, the advantage of Natural Degradation to a certain extent.When the user uses the disclosed hygienic article of this utility model, use comfortablely, and can produce not stimulate skin, more can not cause phenomenons such as red swelling of the skin, pruritus.
Above content be in conjunction with concrete embodiment to further describing that this utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For this utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from this utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.