CN107582243A

CN107582243A - A kind of breast pad with novel absorbing layer

Info

Publication number: CN107582243A
Application number: CN201610534301.1A
Authority: CN
Inventors: 叶正瑜
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-07-07
Filing date: 2016-07-07
Publication date: 2018-01-16

Abstract

The present invention relates to a kind of breast pad with novel absorbing layer, including absorbed layer, the absorbed layer includes at least one layer of nitrile cotton, non-woven fabrics or sponge, in the fibre gap of nitrile cotton or non-woven fabrics, or the embedded ASP particles in the space of sponge.This breast pads, and relative to prior art, ASP particles are in the fibre gap of nitrile cotton or non-woven fabrics, or in the space of sponge so that ASP particles scatter distribution, can not conglomeration after water suction, so that every ASP particle is suitable to fully absorb moisture, and then SAP water suction utilization rates can be greatly improved；SAP can not conglomeration so that thickness increase during product water suction saturation is smaller, so the pliability of product can be lifted, and then lifts the comfort level that user uses.

Description

A kind of breast pad with novel absorbing layer

Technical field

The present invention relates to the technical field of breast pad, specifically a kind of breast pad with novel absorbing layer.

Background technology

Women in nursing period in daily life when be commonly encountered excess enthalpy milk spilling situation, and common brassiere in design due to being more in consideration attractive in appearance, its overall major part uses multilayer suture texture, decoration function can only be played, do not possess good absorbent function, thus cause there is milk in women breast-feeding their children's brassiere of wearing brassiere, can not keep dry and comfortable, breast hygiene is influenceed, or even potential hazard is brought to the health of mother and baby.

The appearance of disposable breast pad then changes this situation, and such as Fig. 1 and Fig. 2, Chinese patent literature CN202095548U discloses a kind of disposable breast milk overflow prevention pad（Also referred to as breast pad）, including body 5（Water accepting layer）, overall rounded, the oval or regular polygon of body 5, along body centrally through mould molding a kerf 6, and the edge of otch 6 is bonded, body 5 is formed depression to one side, form three-dimensional 3D shapes, be more bonded chest, use is more comfortable；Another breast pad of the prior art is, such as Fig. 4, a pair of symmetrical fan-shaped otch 6 to be set on water accepting layer, breast is padded along after the center line doubling of otch, by the water guide layer and waterproof layer hot synthetic type of notching edge, heat seal portion 6-1 is formed, newborn pulvilliform is tapered（I.e. described three-dimensional 3D shapes）.Fig. 3 is that the breast is padded along state diagram during described 6 doubling of a pair of notches, and it is also in profile as shown in Figure 2 when using.

The breast pad of above-mentioned prior art, it is disadvantageous in that：The body includes water accepting layer（Namely absorbed layer, absorber）, water accepting layer is including located at the hydroscopic high-molecular resin stratum granulosum between two layers of dust-free paper or Time of Fluff Slurry（Namely SAP stratum granulosums）.When in use, SAP meets water conglomeration, causes water accepting layer thickness to be significantly increased, and reduces product pliability, and then reduces the comfort level that user uses；The SAP water suction utilization rates of conglomeration simultaneously reduce.

How to improve breast pad usage comfort, improve SAP water suction utilization rates, be this area technical problems to be solved.

The content of the invention

The technical problems to be solved by the invention are to provide a kind of pad simple in construction, newborn breast pad with novel absorbing layer that usage comfort is higher, the SAP water suctions utilization rate in water accepting layer is higher.

In order to solve the above problems, the invention provides a kind of breast pad with novel absorbing layer, including absorbed layer, the absorbed layer includes at least one layer of nitrile cotton, non-woven fabrics or sponge, in the fibre gap of nitrile cotton or non-woven fabrics, or the embedded ASP particles in the space of sponge.

As a kind of optional scheme, the absorbed layer also includes dust-free paper, and/or toilet paper, and/or fine hair pulp layer, fine cotton, non-woven fabrics or the sponge are between two layers or multilayer dust-free paper or fine hair pulp layer, or between dust-free paper and toilet paper, or between fine hair pulp layer and toilet paper, or between fine hair pulp layer and dust-free paper.

As another optional scheme, the non-woven fabrics is hollow non-woven fabrics, to facilitate embedded ASP particles.

As the third optional scheme, the non-woven fabrics is that multi-layer nonwoven fabrics lamination forms, to facilitate embedded ASP particles.

Further preferably, the adjacent space of the sponge communicates with each other, so that the ASP particles are suitable to move freely in the hole of sponge.Or, it is described in nitrile cotton or the fibre gap size of non-woven fabrics, suitable for making the ASP particles be suitable to move freely in the fibre gap of nitrile cotton and/or non-woven fabrics, to facilitate ASP particles to be suitable to float in water absorption course and so that be uniformly distributed after SAP water suctions in absorbed layer.

The technique effect of the present invention：（1）The breast pad with novel absorbing layer of the present invention, relative to prior art, ASP particles are in the fibre gap of nitrile cotton or non-woven fabrics, or in the space of sponge, the distribution so that ASP particles scatter, can not conglomeration after water suction so that every ASP particle is suitable to fully absorb moisture, and then can greatly improve SAP water suction utilization rates；SAP can not conglomeration so that thickness increase during product water suction saturation is smaller, so the pliability of product can be lifted, and then lifts the comfort level that user uses；（2）Fine cotton, non-woven fabrics or the sponge are between two layers of dust-free paper, to prevent SAP particles from overflowing.（3）After water suction, the breast pad of the present invention using surface compared with prior art in use Time of Fluff Slurry mix the high molecular core body of high molecular core body and dust-free paper mixing, it is much dry and comfortable, and product surface does not have granular sensation after the breast pad water suction of the present invention, so usage comfort is more preferable.The ASP particles are suitable to move freely in the fibre gap of nitrile cotton and/or non-woven fabrics, or moved in the space of sponge, that is SAP can float according to design in controllable scope, to facilitate ASP particles to be suitable to float in water absorption course and so that be uniformly distributed after SAP water suctions in absorbed layer.

Brief description of the drawings

The present invention is described in further detail with reference to Figure of description：

Fig. 1 is the structural representation of the medial surface of the breast pad of prior art；

Fig. 2 is the using state structure diagram of the breast pad in Fig. 1；

Fig. 3 is the structural representation of the another kind breast pad of prior art；

Fig. 4 is the deployed configuration schematic diagram of the breast pad in Fig. 3；

Fig. 5 is the cross-section structure of the breast pad in the embodiment of the present application；

Fig. 6 is the cross-section structure of the absorbed layer in the breast pad in the embodiment of the present application；

In figure:Hydrophilic layer 1, absorbed layer 2, waterproof layer 3, indent 4, protuberance 41, side wall 42, newborn pad body 5, nip portion 51, dust-free paper 2-1, nitrile cotton 2-2.

Embodiment

Embodiment 1

As shown in FIG. 5 and 6, the breast pad with novel absorbing layer of the present embodiment is used as hydrophilic layer 1 using non-woven fabrics (other embodiment can be PE making hole films, PE compound nonwoven cloths), absorbed layer 2 includes two layers or multilayer dust-free paper or fine hair pulp layer 2-1,1-3 layers nitrile cotton 2-2 and/or non-woven fabrics and/or sponge between this two layers or multilayer dust-free paper or fine hair pulp layer, in the fibre gap of nitrile cotton 2-2 and/or non-woven fabrics, and/or the embedded ASP particles in the space of sponge, and make the every square meter of absorbed layer 2 more than 50 grams.Preferable scheme is that the adjacent space of the sponge communicates with each other.

Further preferred scheme is that the ASP particles are suitable to move freely in nitrile cotton 2-2 and/or the fibre gap of non-woven fabrics or the hole in sponge.

Waterproof layer 3 is used as using PE casting films (other embodiment can be non-woven fabrics, PE compound nonwoven cloths), lamination sets the circular newborn pad body 5 formed successively for hydrophilic layer 1, absorbed layer 2, waterproof layer 3, absorbed layer 2 is arranged between hydrophilic layer 1 and waterproof layer 3, and the outer of the hydrophilic layer 1 and waterproof layer 3 uses ultrasonic bonding（Other embodiments can be heat seal mode or glue bonding way）It is fixedly linked to form nip portion 51.

Embodiment 2

On the basis of embodiment 1, the non-woven fabrics in the present embodiment is hollow non-woven fabrics, can specifically use a kind of viscous hollow bicomponent nonwoven cloth of spinning disclosed in patent document CN 105200664A.

Embodiment 3

On the basis of embodiment 1, the non-woven fabrics in the present embodiment forms for multi-layer nonwoven fabrics lamination.

Comparative example：

Under conditions of same size, the breast pad of any of the above-described embodiment is padded with the breast of the prior art that the high molecular core body of high molecular core body and dust-free paper mixing is mixed using Time of Fluff Slurry, after equally absorption 30ml water, the breast pad of any of the above-described embodiment uses face still more smooth, it is relatively soft without granular concave sense, breast pad；And the breast pad of prior art, using face out-of-flatness, there is obvious particle projection using face, breast pad is harder, and thickness is larger.

Obviously, above-described embodiment is only intended to clearly illustrate example of the present invention, and is not the restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.There is no necessity and possibility to exhaust all the enbodiments.And among the obvious changes or variations that these spirit for belonging to the present invention are extended out is still in protection scope of the present invention.

Claims

1. a kind of breast pad with novel absorbing layer, including absorbed layer（2）, it is characterised in that the absorbed layer（2）Entirety or local structure are：Including at least one layer of nitrile cotton, non-woven fabrics or sponge（2-2）, in the fibre gap of nitrile cotton or non-woven fabrics, or the embedded ASP particles in the space of sponge.

2. the breast pad according to claim 1 with novel absorbing layer, it is characterised in that the absorbed layer（2）Also include dust-free paper, and/or toilet paper, and/or fine hair pulp layer（2-1）, fine cotton, non-woven fabrics or the sponge（2-2）In two layers or multilayer dust-free paper or fine hair pulp layer（2-1）Between, or between dust-free paper and toilet paper.

3. the breast pad according to claim 1 with novel absorbing layer, it is characterised in that the non-woven fabrics is hollow non-woven fabrics.

4. the breast pad according to claim 1 with novel absorbing layer, it is characterised in that the non-woven fabrics is that multi-layer nonwoven fabrics lamination forms.

5. the breast pad according to claim 1 with novel absorbing layer, it is characterised in that the adjacent space of the sponge communicates with each other, so that the ASP particles are suitable to move freely in the hole of sponge.

6. the breast pad according to claim 1 with novel absorbing layer, it is characterised in that it is described in nitrile cotton or the fibre gap size of non-woven fabrics, suitable for making the ASP particles be suitable to move freely in the fibre gap of nitrile cotton and/or non-woven fabrics.