CN105832466A - Ultra-thin absorber compound non-woven fabric and manufacturing method - Google Patents
Ultra-thin absorber compound non-woven fabric and manufacturing method Download PDFInfo
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- CN105832466A CN105832466A CN201610315052.7A CN201610315052A CN105832466A CN 105832466 A CN105832466 A CN 105832466A CN 201610315052 A CN201610315052 A CN 201610315052A CN 105832466 A CN105832466 A CN 105832466A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
- A61F13/531—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having a homogeneous composition through the thickness of the pad
- A61F13/532—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having a homogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad
- A61F13/5323—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having a homogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad having absorbent material located in discrete regions, e.g. pockets
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/15577—Apparatus or processes for manufacturing
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
- A61F13/534—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad
- A61F13/537—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
- A61F13/53708—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction
- A61F13/53717—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction the layer having a promotional function on liquid propagation in the horizontal direction
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/15577—Apparatus or processes for manufacturing
- A61F2013/15821—Apparatus or processes for manufacturing characterized by the apparatus for manufacturing
- A61F2013/15934—Apparatus or processes for manufacturing characterized by the apparatus for manufacturing for making non-woven
- A61F2013/15991—Apparatus or processes for manufacturing characterized by the apparatus for manufacturing for making non-woven in making composite multi-layered product
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
- A61F2013/530868—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium characterized by the liquid distribution or transport means other than wicking layer
- A61F2013/530875—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium characterized by the liquid distribution or transport means other than wicking layer having holes
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
- A61F13/539—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium characterised by the connection of the absorbent layers with each other or with the outer layers
- A61F2013/53908—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium characterised by the connection of the absorbent layers with each other or with the outer layers with adhesive
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
- A61F13/539—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium characterised by the connection of the absorbent layers with each other or with the outer layers
- A61F2013/5395—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium characterised by the connection of the absorbent layers with each other or with the outer layers with thermoplastic agent, i.e. softened by heat
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
- A61F13/539—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium characterised by the connection of the absorbent layers with each other or with the outer layers
- A61F2013/53991—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium characterised by the connection of the absorbent layers with each other or with the outer layers by ultrasonic method
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Manufacturing & Machinery (AREA)
- Laminated Bodies (AREA)
Abstract
The invention relates to an ultra-thin absorber compound non-woven fabric and a manufacturing method, macromolecule resin can be fully positioned under the premise that both a fluff pulp carrier and an adhesive are not required for positioning the macromolecule resin, the liquid-absorption property of the macromolecule resin is fully developed, the own thickness of the absorber can be effectively reduced simultaneously, large surface manufacturing and slitting of the macromolecule absorber are realized, one or more layers of groove three-dimensional surface non-woven fabric is or are arranged on a bottom layer, holes of the one or more layers of groove three-dimensional surface non-woven fabric are filled with the macromolecule resin, and a surface layer is located on the topside of the one or more layers of groove three-dimensional surface non-woven fabric.
Description
Technical field
The present invention relates to one and both position macromolecule resin without Time of Fluff Slurry carrier, on the premise of the macromolecule resin of adhesive location, and macromolecule resin fully can be positioned, macromolecule resin absorbent is played completely, absorber its thickness can be effectively reduced again simultaneously, realize big of polymeric absorbent body to make and the ultra-thin absorbent bluk recombination non-woven fabrics cut and manufacture method, belong to absorber and manufacture field.
Background technology
CN 104367418A, title " a kind of composite absorption core body ", including top layer, bottom and the absorbent central layer being arranged between described top layer and described bottom, offer multiple longitudinally perforation on described absorbent central layer, in described longitudinally perforation, be filled with hydroscopic high-molecular resin.Its weak point: owing to being longitudinal perforation by an absorbed layer, it is impossible to macromolecule resin is caught, layer of need to revealing all the details specially, it is impossible to the making realizing large area compound nonwoven cloth core body is cut.
CN101797201A, title " polymer compound core body ", it is characterized in that being provided with dust-free paper top layer, dust-free paper bottom and bulky nonwoven layer of cloth, bulky nonwoven layer of cloth is located between dust-free paper top layer and dust-free paper bottom and glueds joint with dust-free paper top layer and dust-free paper bottom adhesive, is uniformly impregnated with water-absorbing resin in bulky nonwoven layer of cloth.Its weak point: one be due to macromolecule resin cannot uniformly be combined with bulky nonwoven cloth, cause made polymer compound core body to absorb the face formed after absorption of liquid and be uneven, make user do not feel like oneself；Two is owing to employing bulky nonwoven cloth is for fixing the base material of macromolecule resin, not only thick, and effectively macromolecule resin cannot be realized location.
Summary of the invention
Purpose of design: avoid the weak point in background technology, design one both positioned macromolecule resin without Time of Fluff Slurry carrier, on the premise of the macromolecule resin of adhesive location, and macromolecule resin fully can be positioned, macromolecule resin absorbent is played completely, absorber its thickness can be effectively reduced again, it is achieved big of polymeric absorbent body makes and the ultra-thin absorbent bluk recombination non-woven fabrics cut and manufacture method simultaneously.
Design: in order to realize the purpose of design of the present invention.1, it is filled with the design of macromolecule resin material in the hole of groove three-dimensional surface non-woven fabrics, is one of the technical characteristic of the present invention.So purpose of design is: owing to the groove on groove nonwoven cloth cover gathers, the cubical content of unit are inner macromolecule resin can not only be effectively improved, and can macromolecule resin be positioned reliability, macromolecule resin is made to be evenly distributed on groove non-woven fabrics, obtained absorber is not only made to have ultra-thin, the feature that absorbtivity is big, and the macromolecule resin of groove is after absorption of liquid, owing to leaving space (see figure 1) between groove and groove, the macromolecule resin after imbibition is made in groove to have good expansion space shape, form lateral expansion, effectively reduce the increase of absorbed thickness.2, be sprayed with or scribble strip or the design of helical form glue mark between the groove three-dimensional surface non-woven fabrics in multi-layer groove three-dimensional surface non-woven fabrics and groove three-dimensional surface non-woven fabrics, be the present invention technical characteristic two.So purpose of design is: strip or the design of extensive helical glue mark, both can make to bond between multi-layer groove three-dimensional surface non-woven fabrics, and can greatly reduce again the glue parcel to macromolecule resin, make macromolecule resin absorbent be fully played.3, the hole superposition in multi-layer groove three-dimensional surface non-woven fabrics or the design of Heterogeneous Permutation, be the present invention technical characteristic three.So purpose of design is: it can discharge the size of liquid measure according to user, forms the absorber compound nonwoven cloth of large, medium and small three kinds of different liquid absorptions, had both met the needs of different demander, and turn avoid waste of material.4, in addition to surface layer and bottom, between groove three-dimensional surface non-woven fabrics and the groove three-dimensional surface non-woven fabrics in multi-layer groove three-dimensional surface non-woven fabrics, be equipped with the design of non-woven fabrics or toilet paper, be the present invention technical characteristic four.So purpose of design is: owing to the non-woven fabrics between groove three-dimensional surface non-woven fabrics and groove three-dimensional surface non-woven fabrics or toilet paper can either play the effect of absorption liquid, the effect of conducting fluid can be played again, make excess liq to concentrate down to ooze, but ooze peripheric surface through water conservancy diversion is unrestrained, it is to avoid local macromolecule resin imbibition is substantially protruding and the discomfort brought to user.5, the non-woven fabrics absorptive core being distributed in compound nonwoven cloth is the design of spacing strip distribution, is the five of the technology of the present invention feature.So purpose of design is: both can make the strip ultra-thin absorbent bluk recombination non-woven fabrics of required width due to the application for splitting use, and can make again wide cut ultra-thin absorbent bluk recombination non-woven fabrics, to reduce manufacturing cost, improves the purpose of production effect.When making wide cut ultra-thin absorbent bluk recombination non-woven fabrics, the application defends towel according to raw, baby diaper, needed for adult incontinence pants absorber, width is once arranged with, made causing, the non-woven fabrics absorptive core that many stripe pitch are distributed on wide cut ultra-thin absorbent bluk recombination nonwoven cloth cover, this spacing portion passes through ultrasonic bonding, electrical heating hot melt adhesion, it is the welding of spacing portion that gluing various ways such as grade will be distributed over the non-woven fabrics absorptive core in compound nonwoven cloth, hot melt adhesion, gluing, make strip non-woven fabrics absorptive core both sides sealing, prevent from cutting dropping of rear macromolecule resin, then mechanical blades is used to cut, cut, high pressure waterjet mode be divided into bar be filled with received shipment defeated and store and use.
Technical scheme 1: a kind of ultra-thin absorbent bluk recombination non-woven fabrics, being filled with macromolecule resin in being equipped with the hole of one or more layers groove three-dimensional surface non-woven fabrics and one or more layers groove three-dimensional surface non-woven fabrics on bottom, the top of one or more layers groove three-dimensional surface non-woven fabrics is equipped with surface layer.
Technical scheme 2: the manufacture method of a kind of ultra-thin absorbent bluk recombination non-woven fabrics, ground floor groove three-dimensional surface non-woven fabrics is positioned on bottom, macromolecule resin is inserted in the Baltimore groove of groove three-dimensional surface non-woven fabrics, then second layer groove three-dimensional surface non-woven fabrics is layered on the face of ground floor groove three-dimensional surface non-woven fabrics, again macromolecule resin is inserted in the Baltimore groove of second layer groove three-dimensional surface non-woven fabrics, by that analogy, finally surface layer is compounded on the groove three-dimensional surface non-woven fabrics of the top；Or groove three-dimensional surface non-woven fabrics is positioned on bottom, then macromolecule resin is inserted in the Baltimore groove of groove three-dimensional surface non-woven fabrics, finally surface layer is compounded on the groove three-dimensional surface non-woven fabrics of the top.
The present invention is compared with background technology, and one is as the fixing substrate of macromolecule resin without Time of Fluff Slurry, not only significantly reduces the thickness of absorber, and solves macromolecule resin difficult problem of skewness in Time of Fluff Slurry；Two is owing to fixing macromolecule resin without adhesive, so that macromolecule resin absorbtivity has obtained filling the performance waved；Three is to achieve the large area manufacture of absorber compound nonwoven cloth, split, transport and use online, not only significantly reduces manufacturing cost, and production efficiency is significantly improved.
Accompanying drawing explanation
Fig. 1 is the first structural representation of ultra-thin absorbent bluk recombination non-woven fabrics.
Fig. 2 is that Fig. 1 removes plan structure schematic diagram after surface layer.
Fig. 3 is the second structural representation of ultra-thin absorbent bluk recombination non-woven fabrics.
Fig. 4 is the third structural representation of ultra-thin absorbent bluk recombination non-woven fabrics.
Fig. 5 is the 4th kind of structural representation of ultra-thin absorbent bluk recombination non-woven fabrics.
Fig. 6 is the 5th kind of structural representation of ultra-thin absorbent bluk recombination non-woven fabrics.
Fig. 7 is the plan structure schematic diagram of Fig. 1.
Detailed description of the invention
Embodiment 1: referring to the drawings 1 and Fig. 2.A kind of ultra-thin absorbent bluk recombination non-woven fabrics, is filled with macromolecule resin 3 in bottom 4 is equipped with the hole of one or more layers groove three-dimensional surface non-woven fabrics 2 and one or more layers groove three-dimensional surface non-woven fabrics, and the top of one or more layers groove three-dimensional surface non-woven fabrics is equipped with surface layer 1.
Embodiment 2: on the basis of embodiment 1, it is sprayed with or scribbles strip or spiral helicine glue mark between groove three-dimensional surface non-woven fabrics 2 and groove three-dimensional surface non-woven fabrics in multi-layer groove three-dimensional surface non-woven fabrics, or between groove three-dimensional surface non-woven fabrics 2 with groove three-dimensional surface non-woven fabrics, use ultrasound wave local spot welding or wire bonding to weld, purpose reduces and the contacting of macromolecule resin, and functions only as being that bonding between groove three-dimensional surface non-woven fabrics 2 with groove three-dimensional surface non-woven fabrics is combined.
Embodiment 4: referring to the drawings 1 and 2.Groove superposition on the basis of embodiment 1, in multi-layer groove three-dimensional surface non-woven fabrics.
Embodiment 5: referring to the drawings 3.Groove dislocation on the basis of embodiment 1, in multi-layer groove three-dimensional surface non-woven fabrics.
Embodiment 6: referring to the drawings 4.On the basis of embodiment 1 and 4, in addition to surface layer 1 and bottom 4, between groove three-dimensional surface non-woven fabrics and the groove three-dimensional surface non-woven fabrics in multi-layer groove three-dimensional surface non-woven fabrics 2, it is equipped with non-woven fabrics or toilet paper 5.
Embodiment 7: referring to the drawings 5.On the basis of embodiment 1 and 5, in addition to surface layer 1 and bottom 4, between groove three-dimensional surface non-woven fabrics and the groove three-dimensional surface non-woven fabrics in multi-layer groove three-dimensional surface non-woven fabrics 2, it is equipped with non-woven fabrics or toilet paper 5.
Embodiment 8: referring to the drawings 6 and 7.On the basis of embodiment 1, the non-woven fabrics absorptive core being distributed in compound nonwoven cloth is the distribution of spacing strip and spacing portion 6 is bonding cutting portion, and bonding mode both can be that ultrasound wave is bonding, electrical heating is melting adhered, gluing connect.
Embodiment 9: on the basis of embodiment 1, a kind of manufacture method of ultra-thin absorbent bluk recombination non-woven fabrics, ground floor groove three-dimensional surface non-woven fabrics is positioned on bottom, macromolecule resin is inserted in the Baltimore groove of groove three-dimensional surface non-woven fabrics, then second layer groove three-dimensional surface non-woven fabrics is layered on the face of ground floor groove three-dimensional surface non-woven fabrics, again macromolecule resin is inserted in the Baltimore groove of second layer groove three-dimensional surface non-woven fabrics, by that analogy, finally surface layer 1 is compounded on the groove three-dimensional surface non-woven fabrics of the top；
Or groove three-dimensional surface non-woven fabrics is positioned on bottom, then macromolecule resin is inserted in the Baltimore groove of groove three-dimensional surface non-woven fabrics, finally surface layer 1 is compounded on the groove three-dimensional surface non-woven fabrics of the top.
Embodiment 10: on the basis of embodiment 9, it is sprayed with or scribbles strip or spiral helicine glue mark between groove three-dimensional surface non-woven fabrics 2 and groove three-dimensional surface non-woven fabrics in multi-layer groove three-dimensional surface non-woven fabrics, or between groove three-dimensional surface non-woven fabrics (2) with groove three-dimensional surface non-woven fabrics, use ultrasound wave local spot welding or wire bonding to weld, purpose reduces and the contacting of macromolecule resin, and functions only as being that gluing between groove three-dimensional surface non-woven fabrics 2 and groove three-dimensional surface non-woven fabrics is combined.
Embodiment 11: referring to the drawings 1 and 2.Hole groove superposition on the basis of embodiment 9, in multi-layer groove three-dimensional surface non-woven fabrics.
Embodiment 12: referring to the drawings 3.Groove dislocation on the basis of embodiment 9, in multi-layer groove three-dimensional surface non-woven fabrics.
Embodiment 13: referring to the drawings 4.On the basis of embodiment 9 and 11, in addition to surface layer 1 and bottom 4, between groove three-dimensional surface non-woven fabrics and the groove three-dimensional surface non-woven fabrics in multi-layer groove three-dimensional surface non-woven fabrics 2, it is equipped with non-woven fabrics or toilet paper 5.
Embodiment 14: referring to the drawings 5.On the basis of embodiment 9 and 12, in addition to surface layer 1 and bottom 4, between groove three-dimensional surface non-woven fabrics and the groove three-dimensional surface non-woven fabrics in multi-layer groove three-dimensional surface non-woven fabrics 2, it is equipped with non-woven fabrics or toilet paper 5.
Embodiment 15: referring to the drawings 6 and 7.On the basis of embodiment 9, the non-woven fabrics absorptive core being distributed in compound nonwoven cloth is the distribution of spacing strip and spacing portion 6 is bonding cutting portion, and bonding mode both can be that ultrasound wave is bonding, electrical heating is melting adhered, gluing connect.
It is to be understood that: although the word that the mentality of designing of the present invention is contrasted detailed by above-described embodiment describes; but these words describe; simply the simple text of mentality of designing of the present invention is described; rather than the restriction to mentality of designing of the present invention; any combination without departing from mentality of designing of the present invention, increase or revise, each falling within protection scope of the present invention.
Claims (10)
1. a ultra-thin absorbent bluk recombination non-woven fabrics, it is characterized in that: being filled with macromolecule resin (3) in being equipped with the hole of one or more layers groove three-dimensional surface non-woven fabrics (2) and one or more layers groove three-dimensional surface non-woven fabrics on bottom (4), the top of one or more layers groove three-dimensional surface non-woven fabrics is equipped with surface layer (1).
Ultra-thin absorbent bluk recombination non-woven fabrics the most according to claim 1, it is characterized in that: between groove three-dimensional surface non-woven fabrics (2) and the groove three-dimensional surface non-woven fabrics in multi-layer groove three-dimensional surface non-woven fabrics, be sprayed with or scribble between strip or spiral helicine glue mark, or groove three-dimensional surface non-woven fabrics (2) and groove three-dimensional surface non-woven fabrics employing ultrasound wave local spot welding.
Ultra-thin absorbent bluk recombination non-woven fabrics the most according to claim 1, is characterized in that: the hole superposition in multi-layer groove three-dimensional surface non-woven fabrics or dislocation.
Ultra-thin absorbent bluk recombination non-woven fabrics the most according to claim 1, it is characterized in that: in addition to surface layer (1) and bottom (4), between groove three-dimensional surface non-woven fabrics and the groove three-dimensional surface non-woven fabrics in multi-layer groove three-dimensional surface non-woven fabrics (2), be equipped with non-woven fabrics or toilet paper (5).
Ultra-thin absorbent bluk recombination non-woven fabrics the most according to claim 1, is characterized in that: the non-woven fabrics absorptive core being distributed in compound nonwoven cloth be spacing strip distribution and spacing portion (6) be bonding cutting portion.
6. the manufacture method of a ultra-thin absorbent bluk recombination non-woven fabrics, it is characterized in that: bottom puts paving on the conveyor belt, then by multiple for ground floor groove three-dimensional surface non-woven fabrics on non-woven fabrics, macromolecule resin is inserted in the Baltimore groove of groove three-dimensional surface non-woven fabrics, then second layer groove three-dimensional surface non-woven fabrics is layered on the face of second layer groove three-dimensional surface non-woven fabrics, again macromolecule resin is inserted in the Baltimore groove of second layer groove three-dimensional surface non-woven fabrics, by that analogy, finally surface layer 1 is compounded on the groove three-dimensional surface non-woven fabrics of the top；
Or bottom puts paving on the conveyor belt, then macromolecule resin is inserted in the Baltimore groove of groove three-dimensional surface non-woven fabrics by multiple for groove three-dimensional surface non-woven fabrics on non-woven fabrics, then surface layer is compounded in topmost on groove three-dimensional surface non-woven fabrics.
The manufacture method of ultra-thin absorbent bluk recombination non-woven fabrics the most according to claim 6, it is characterized in that: between groove three-dimensional surface non-woven fabrics 2 and the groove three-dimensional surface non-woven fabrics in multi-layer groove three-dimensional surface non-woven fabrics, be sprayed with or scribble between strip or spiral helicine glue mark, or groove three-dimensional surface non-woven fabrics (2) and groove three-dimensional surface non-woven fabrics employing ultrasound wave local spot welding or wire bonding weldbonding.
The manufacture method of ultra-thin absorbent bluk recombination non-woven fabrics the most according to claim 6, is characterized in that: the hole superposition in multi-layer groove three-dimensional surface non-woven fabrics or dislocation.
The manufacture method of ultra-thin absorbent bluk recombination non-woven fabrics the most according to claim 6, it is characterized in that: in addition to surface layer (1) and bottom (4), between groove three-dimensional surface non-woven fabrics and the groove three-dimensional surface non-woven fabrics in multi-layer groove three-dimensional surface non-woven fabrics (2), be equipped with non-woven fabrics or toilet paper (5).
The manufacture method of ultra-thin absorbent bluk recombination non-woven fabrics the most according to claim 1, is characterized in that: the non-woven fabrics absorptive core being distributed in compound nonwoven cloth be spacing strip distribution and spacing portion (6) be bonding cutting portion.
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| CN110604939A (en) * | 2019-08-26 | 2019-12-24 | 南安市明誓汽配贸易有限公司 | Temperature control stirrer for concentrated and refined reamer of sanitary towel slurry |
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Effective date of registration: 20190523 Address after: 310000 No. 488 Xingyuan Road, Yuhang Economic Development Zone, Hangzhou City, Zhejiang Province Applicant after: ZHEJIANG YONGCHUANG MACHINERY CO.,LTD. Address before: 311100 No. 392 Xingguo Road, Yuhang Economic Development Zone, Hangzhou City, Zhejiang Province Applicant before: Hangzhou Creator Machinery Manufacture Co.,Ltd. |
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Application publication date: 20160810 |