CN205359815U

CN205359815U - Novel absorb core

Info

Publication number: CN205359815U
Application number: CN201620020028.6U
Authority: CN
Inventors: 李志彪; 钟磊
Original assignee: HANGZHOU HAOYUE INDUSTRIAL CO LTD
Current assignee: Hangzhou heroyear care Limited by Share Ltd
Priority date: 2016-01-11
Filing date: 2016-01-11
Publication date: 2016-07-06
Anticipated expiration: 2026-01-11

Abstract

The utility model relates to a play absorption's structure in absorbent article, a novel absorb core, comprising a surface layer and a middle layer, the absorption core form by top layer parcel intermediate level, the top layer is hydrophilic non -woven fabrics, the intermediate level absorbent of giving first place to, the main part absorbent include fluffy absorbent again and absorb the cotton core, fluffy absorbent comprises fluffy layer of material of fluffy floor height molecule of one deck and one deck, the absorption cotton core be wood pulp and SAP's compound body, fluffy absorbent is located and absorbs the cotton core top. With the fluffy layer material that ES fiber non -woven fabric made, the intensity of sandwich layer has been increased for the sandwich layer is difficult for layering, difficult fracture, and its infiltration rate of fluffy floor height molecule messenger on surface is fast, efficient, economical, and simultaneously, thickness can be adjusted with the superimposed number of piles of fluffy layer material as required to fluffy floor height molecule, this novel structural formation multilayer absorption, and the soakage is big, effective quick the absorption and the storage urine of ability, thus use dryer and comfortableer comfortablely.

Description

A kind of novel absorbent core body

Technical field

This utility model relates to a kind of structure playing Absorption in absorbent article, more particularly to a kind of novel absorbent core body that can be used for playing Absorption in the hygienic article such as diaper, sanitary towel.

Background technology

In the nursing materials such as diaper, sanitary towel, absorptive core is the most key, core is bad, the situation that the product worked it out in use sticking together easily has occurred, ruptured, or absorb bad, the absorptive core that most absorptive core or absorbed layer are made up of non-woven fabrics and wood pulp or Time of Fluff Slurry, absorbent properties in order to increase core body further add hydroscopic high-molecular resin SAP granule, but the product absorbing structure worked it out with such core body is usually very thick, can bring some inconvenience to user and sense of discomfort.

Summary of the invention

It is an object of the invention to provide a kind of absorption efficiency and infiltration rate is high, economical, do not act a kind of novel absorbent core body sticking together, not rupturing.

In order to achieve the above object, technical scheme is as follows: a kind of novel absorbent core body, including top layer and intermediate layer, described absorptive core is formed by parcel intermediate layer, top layer, and top layer is hydrophilic nonwoven fabrics, and intermediate layer is main absorber, described absorbent body body includes again fluffy absorber and absorbs cotton core, fluffy absorber is made up of one layer of loft layer macromolecule and one layer of loft layer material, and described absorbs the mixture that cotton core is wood pulp and SAP, and fluffy absorber is positioned at above absorption cotton core.

Further, described loft layer material is ES fabric nonwoven cloth.

Preferred as one of which, the length requirement of described ES fiber is 38-51mm.

Preferred as another kind, the fineness of described ES fiber is 4-8D.

Further, described absorption cotton core is 1-1.5:1 wood pulp by weight ratio and SAP is mixed.

It is preferred that the described thickness absorbing cotton core is 3-6mm.

Best, described novel absorbent core body is the absorptive core of baby diaper, feminine hygiene articles, adult incontinence product liner.

Compared with the absorptive core used in existing absorption product, the invention have the benefit that the intermediate layer of absorptive core adopts fluffy absorber and absorbs cotton core, the loft layer material prepared with ES fabric nonwoven cloth, add the intensity of sandwich layer, sandwich layer is not easily layered, not easy fracture, the loft layer macromolecule on surface makes its infiltration rate fast, efficiency is high, economical, simultaneously, the absorption cotton core of lower floor, thickness can be adjusted as required, disclosure satisfy that the different absorption product different demands to central absorbent core thickness, without special production equipment, this new structure forms double-deck absorption, water absorption is big, can effectively quickly absorb and storage of urine, so that using dryer and comfortableer comfortable.

Accompanying drawing explanation

Fig. 1 is the structural representation of novel absorbent core body of the present invention；

Wherein, 1. hydrophilic nonwoven fabrics；2. loft layer macromolecule；3. loft layer material；4. absorb cotton core.

Detailed description of the invention

Below in conjunction with accompanying drawing, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only some embodiments of the present utility model, rather than all, it is impossible to it is interpreted as the restriction to this utility model content.

As shown in Figure 1, a kind of novel absorbent core body, including top layer and intermediate layer, absorptive core is formed by parcel intermediate layer, top layer, top layer is hydrophilic nonwoven fabrics 1, intermediate layer is main absorber, and absorbent body body includes again fluffy absorber and absorbs cotton core 4, and fluffy absorber is made up of one layer of loft layer macromolecule 2 and one layer of loft layer material 3, wherein, loft layer material 3 is ES fabric nonwoven cloth, and the length requirement of ES fiber is the fineness of 38-51mm, ES fiber is 4-8D；Absorbing the mixture that cotton core 4 is 1-1.5:1 wood pulp by weight ratio and SAP is mixed, the thickness absorbing cotton core 4 is 3-6mm, and fluffy absorber is positioned at absorption cotton core 4 side.

This novel absorbent core body can as baby diaper, feminine hygiene articles, adult incontinence product liner absorptive core.

The intermediate layer of absorptive core adopts fluffy absorber and absorbs cotton core, the loft layer material prepared with ES fabric nonwoven cloth, add the intensity of sandwich layer, sandwich layer is not easily layered, not easy fracture, the loft layer macromolecule on surface makes its infiltration rate fast, efficiency is high, economical, simultaneously, the absorption cotton core of lower floor, thickness can be adjusted as required, disclosure satisfy that the different absorption product different demands to central absorbent core thickness, without special production equipment, this new structure forms double-deck absorption, water absorption is big, can effectively quickly absorb and storage of urine, so that using dryer and comfortableer comfortable.

Technique scheme only embodies preferred implementation of the present utility model, it is impossible to be interpreted as the restriction to this utility model authorized range, all deformation made according to this utility model and improvement, belongs to this utility model protection domain.

Claims

1. a novel absorbent core body, including top layer and intermediate layer, it is characterized in that: described absorptive core is formed by parcel intermediate layer, top layer, top layer is hydrophilic nonwoven fabrics, intermediate layer is main absorber, and described absorbent body body includes again fluffy absorber and absorbs cotton core, and fluffy absorber is made up of one layer of loft layer macromolecule and one layer of loft layer material, described absorbs the mixture that cotton core is wood pulp and SAP, and fluffy absorber is positioned at above absorption cotton core.

2. a kind of novel absorbent core body according to claim 1, it is characterised in that: described loft layer material is ES fabric nonwoven cloth.

3. a kind of novel absorbent core body according to claim 2, it is characterised in that: the length requirement of described ES fiber is 38-51mm.

4. a kind of novel absorbent core body according to claim 2, it is characterised in that: the fineness of described ES fiber is 4-8D.

5. a kind of novel absorbent core body according to claim 1, it is characterised in that: the described thickness absorbing cotton core is 3-6mm.