JP6250792B2 - 水流交絡繊維性構造体 - Google Patents
水流交絡繊維性構造体 Download PDFInfo
- Publication number
- JP6250792B2 JP6250792B2 JP2016513141A JP2016513141A JP6250792B2 JP 6250792 B2 JP6250792 B2 JP 6250792B2 JP 2016513141 A JP2016513141 A JP 2016513141A JP 2016513141 A JP2016513141 A JP 2016513141A JP 6250792 B2 JP6250792 B2 JP 6250792B2
- Authority
- JP
- Japan
- Prior art keywords
- fibrous structure
- topsheet
- fiber
- hydroentangled fibrous
- hydroentangled
- 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
- 239000000835 fiber Substances 0.000 claims description 106
- 230000002745 absorbent Effects 0.000 claims description 68
- 239000002250 absorbent Substances 0.000 claims description 68
- 229920003043 Cellulose fiber Polymers 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 11
- 229920002994 synthetic fiber Polymers 0.000 claims description 7
- 239000012209 synthetic fiber Substances 0.000 claims description 7
- 239000012530 fluid Substances 0.000 description 53
- 239000000463 material Substances 0.000 description 31
- -1 polypropylene Polymers 0.000 description 28
- 239000000047 product Substances 0.000 description 23
- 239000004698 Polyethylene Substances 0.000 description 18
- 229920000573 polyethylene Polymers 0.000 description 18
- 238000005452 bending Methods 0.000 description 14
- 238000001035 drying Methods 0.000 description 13
- 239000010408 film Substances 0.000 description 13
- 229920000139 polyethylene terephthalate Polymers 0.000 description 13
- 239000005020 polyethylene terephthalate Substances 0.000 description 13
- 239000004743 Polypropylene Substances 0.000 description 12
- 239000007788 liquid Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 12
- 229920001155 polypropylene Polymers 0.000 description 12
- 239000000853 adhesive Substances 0.000 description 11
- 230000001070 adhesive effect Effects 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 238000010438 heat treatment Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 230000002209 hydrophobic effect Effects 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 9
- 229920000297 Rayon Polymers 0.000 description 8
- 229920001169 thermoplastic Polymers 0.000 description 7
- 239000004416 thermosoftening plastic Substances 0.000 description 7
- 206010021639 Incontinence Diseases 0.000 description 6
- 210000001124 body fluid Anatomy 0.000 description 6
- 229920000728 polyester Polymers 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 239000002964 rayon Substances 0.000 description 6
- 238000010998 test method Methods 0.000 description 6
- 239000011230 binding agent Substances 0.000 description 5
- 229920000098 polyolefin Polymers 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- 239000004952 Polyamide Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 239000004745 nonwoven fabric Substances 0.000 description 4
- 229920002647 polyamide Polymers 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 3
- 239000010839 body fluid Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000002657 fibrous material Substances 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 229920002522 Wood fibre Polymers 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000009960 carding Methods 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000002788 crimping Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000002386 leaching Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 238000012549 training Methods 0.000 description 2
- 239000005909 Kieselgur Substances 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 235000014443 Pyrus communis Nutrition 0.000 description 1
- 229920001247 Reticulated foam Polymers 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000000017 hydrogel Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012432 intermediate storage Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000002175 menstrual effect Effects 0.000 description 1
- 231100000344 non-irritating Toxicity 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 239000010451 perlite Substances 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920005594 polymer fiber Polymers 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 229920002620 polyvinyl fluoride Polymers 0.000 description 1
- 239000005033 polyvinylidene chloride Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000010455 vermiculite Substances 0.000 description 1
- 235000019354 vermiculite Nutrition 0.000 description 1
- 229910052902 vermiculite Inorganic materials 0.000 description 1
- 238000001238 wet grinding Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 239000002025 wood fiber Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
- A61L15/225—Mixtures of macromolecular compounds
-
- 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
-
- 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
-
- 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
- A61F13/53743—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 characterised by the position of the layer relative to the other layers
- A61F13/53747—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 characterised by the position of the layer relative to the other layers the layer is facing the topsheet
-
- 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
- A61F13/5376—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 characterised by the performance of the layer, e.g. acquisition rate, distribution time, transfer time
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/425—Cellulose series
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/425—Cellulose series
- D04H1/4258—Regenerated cellulose series
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4326—Condensation or reaction polymers
- D04H1/435—Polyesters
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
- D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
- D04H1/465—Hydraulic needling
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
- D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
- D04H1/48—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres in combination with at least one other method of consolidation
- D04H1/485—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres in combination with at least one other method of consolidation in combination with weld-bonding
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
- D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
- D04H1/48—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres in combination with at least one other method of consolidation
- D04H1/49—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres in combination with at least one other method of consolidation entanglement by fluid jet in combination with another consolidation means
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
- D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
- D04H1/498—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres entanglement of layered webs
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
- D04H1/541—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres
- D04H1/5412—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres sheath-core
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
- D04H1/541—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres
- D04H1/5418—Mixed fibres, e.g. at least two chemically different fibres or fibre blends
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Textile Engineering (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Vascular Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Hematology (AREA)
- Materials Engineering (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Nonwoven Fabrics (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Artificial Filaments (AREA)
Description
「吸収性物品」とは、液体物を吸収かつ/又は収容する着用可能デバイスを指し、より詳細には、着用者の身体に対して、又は近接して配置されて、身体から排出される様々な排出物を吸収し、かつ収容するデバイスを指す。吸収性物品としては、おむつ、トレーニングパンツ、成人用失禁下着、女性用衛生用品を挙げることができる。
図3は、1つの例示の連続的な水流交絡繊維性構造体の製造プロセスの、簡略化された概略図を描いたものである。理解されるように、図3のプロセスにより生成される水流交絡繊維性構造体は、図1〜図2の生理用ナプキン10のような各種の吸収性物品他、おむつ、トレーニングパンツ、成人用失禁下着、その他の同種のものを含む他の各種吸収性物品の製造に使用することができる。
坪量が55gsmで、滑らかな表面を持つ、(1)ビスコースレーヨン繊維(1.7dtex、ステープル長さ38mm)約40%と、(2)約1.0%の二酸化チタン(TiO2)を含むポリプロピレン(PP)及びポリエチレン(PE)から形成された二成分繊維(1.7dtex、長さ40mm、PE鞘50重量%、及びPPコア50重量%)約40%と、(3)ポリエチレンテレフタレート(PET)(ステープル長さ40mm)約20%と、からなる均質な配合物である、水流交絡繊維性構造体試料を生成した。特定しない限り、本明細書に記載されている全ての試験は、試験前の2時間にわたって、約23℃±2.2℃(73°F±4°F)の温度、及び50%±4%の相対湿度の条件に置かれた試料に対して実施された。下の表1〜表5に図示されているように、実質的に乾燥した水流交絡繊維性構造体試料の温度を或る一定の温度まで上昇させることが、所望の流体処理特性(表2〜表5)を維持しながら曲げ剛さ(表1)を増加させるように作用した。
Claims (1)
- 吸収性物品であって、
トップシートと、
吸収性コアと、
前記トップシートと前記吸収性コアとの間に位置付けられた第2のトップシートと、を備え、前記第2のトップシートが水流交絡繊維性構造体を含み、
前記水流交絡繊維性構造体は、実質的に均質な繊維の配合物を含み、
前記繊維の配合物は、第1の繊維構成要素と、第2の繊維構成要素と、第3の繊維構成要素と、を含み、
前記水流交絡繊維性構造体は、35グラム/平方メートル(gsm)〜65gsmの坪量と、0.2mN・cm〜7mN・cmの機械方向(MD)曲げ剛性と、0.2g〜7.0gの再湿潤値とを有し、
前記第1の繊維構成要素は、セルロース繊維構成要素であり、
前記第2の繊維構成要素は、合成の繊維構成要素であり、
前記第3の繊維構成要素は、二成分繊維である吸収性物品。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361824431P | 2013-05-17 | 2013-05-17 | |
US61/824,431 | 2013-05-17 | ||
PCT/US2014/038187 WO2014186570A1 (en) | 2013-05-17 | 2014-05-15 | Hydroentangled fibrous structures |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016524051A JP2016524051A (ja) | 2016-08-12 |
JP6250792B2 true JP6250792B2 (ja) | 2017-12-20 |
Family
ID=50942902
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016513141A Active JP6250792B2 (ja) | 2013-05-17 | 2014-05-15 | 水流交絡繊維性構造体 |
Country Status (13)
Country | Link |
---|---|
US (2) | US10532123B2 (ja) |
EP (1) | EP2996654B1 (ja) |
JP (1) | JP6250792B2 (ja) |
CN (1) | CN105208991B (ja) |
BR (1) | BR112015028870A2 (ja) |
CA (1) | CA2912068A1 (ja) |
DE (1) | DE112014002457B4 (ja) |
ES (1) | ES2970791T3 (ja) |
GB (2) | GB2581428B (ja) |
HU (1) | HUE065290T2 (ja) |
MX (1) | MX2015015777A (ja) |
RU (1) | RU2655241C2 (ja) |
WO (1) | WO2014186570A1 (ja) |
Families Citing this family (62)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2996654B1 (en) * | 2013-05-17 | 2024-01-03 | The Procter & Gamble Company | Hydroentangled fibrous structures |
BR122020026778B1 (pt) * | 2013-10-18 | 2021-09-28 | Basf Agrochemical Products B.V. | Mistura de pesticidas, métodos para proteção de vegetais, de controle de insetos e de proteção de material de propagação vegetal, uso de uma mistura e composição pesticida |
EP2952165B1 (en) * | 2014-06-03 | 2023-11-22 | The Procter & Gamble Company | Absorbent element for disposable absorbent articles having an integrated acquisition layer |
ES2925033T3 (es) * | 2014-09-10 | 2022-10-13 | Procter & Gamble | Banda no tejida |
RU2665448C1 (ru) * | 2015-01-02 | 2018-08-29 | Ска Хайджин Продактс Аб | Впитывающее изделие |
US20170356109A1 (en) * | 2016-06-10 | 2017-12-14 | Welspun India Limited | Top Sheet for Personal Care Product |
US20180098893A1 (en) * | 2016-10-11 | 2018-04-12 | The Procter & Gamble Company | Disposable Absorbent Article Comprising A Core With Multiple Laminates |
EP3658089A1 (en) | 2017-07-24 | 2020-06-03 | The Procter and Gamble Company | Absorbent articles having a secondary topsheet |
EP3773398A1 (en) | 2018-04-11 | 2021-02-17 | The Procter & Gamble Company | Folded disposable absorbent articles |
US20190314220A1 (en) | 2018-04-11 | 2019-10-17 | The Procter & Gamble Company | Disposable Absorbent Articles |
CN111867539A (zh) | 2018-04-11 | 2020-10-30 | 宝洁公司 | 吸收制品及其制备方法 |
GB2573995A (en) * | 2018-05-15 | 2019-11-27 | Glatfelter Falkenhagen Gmbh | Absorbent cores for disposable absorbent articles |
US11332888B2 (en) | 2018-08-23 | 2022-05-17 | Eastman Chemical Company | Paper composition cellulose and cellulose ester for improved texturing |
US11512433B2 (en) | 2018-08-23 | 2022-11-29 | Eastman Chemical Company | Composition of matter feed to a head box |
US11339537B2 (en) | 2018-08-23 | 2022-05-24 | Eastman Chemical Company | Paper bag |
US11525215B2 (en) | 2018-08-23 | 2022-12-13 | Eastman Chemical Company | Cellulose and cellulose ester film |
US11492755B2 (en) | 2018-08-23 | 2022-11-08 | Eastman Chemical Company | Waste recycle composition |
US11390996B2 (en) | 2018-08-23 | 2022-07-19 | Eastman Chemical Company | Elongated tubular articles from wet-laid webs |
US11390991B2 (en) | 2018-08-23 | 2022-07-19 | Eastman Chemical Company | Addition of cellulose esters to a paper mill without substantial modifications |
US11466408B2 (en) | 2018-08-23 | 2022-10-11 | Eastman Chemical Company | Highly absorbent articles |
US11492757B2 (en) | 2018-08-23 | 2022-11-08 | Eastman Chemical Company | Composition of matter in a post-refiner blend zone |
US11332885B2 (en) | 2018-08-23 | 2022-05-17 | Eastman Chemical Company | Water removal between wire and wet press of a paper mill process |
US11401659B2 (en) | 2018-08-23 | 2022-08-02 | Eastman Chemical Company | Process to produce a paper article comprising cellulose fibers and a staple fiber |
US11519132B2 (en) | 2018-08-23 | 2022-12-06 | Eastman Chemical Company | Composition of matter in stock preparation zone of wet laid process |
US11299854B2 (en) * | 2018-08-23 | 2022-04-12 | Eastman Chemical Company | Paper product articles |
US11421385B2 (en) | 2018-08-23 | 2022-08-23 | Eastman Chemical Company | Soft wipe comprising cellulose acetate |
US11313081B2 (en) | 2018-08-23 | 2022-04-26 | Eastman Chemical Company | Beverage filtration article |
US11479919B2 (en) | 2018-08-23 | 2022-10-25 | Eastman Chemical Company | Molded articles from a fiber slurry |
US11408128B2 (en) | 2018-08-23 | 2022-08-09 | Eastman Chemical Company | Sheet with high sizing acceptance |
US11421387B2 (en) | 2018-08-23 | 2022-08-23 | Eastman Chemical Company | Tissue product comprising cellulose acetate |
US11306433B2 (en) | 2018-08-23 | 2022-04-19 | Eastman Chemical Company | Composition of matter effluent from refiner of a wet laid process |
US11420784B2 (en) | 2018-08-23 | 2022-08-23 | Eastman Chemical Company | Food packaging articles |
US11286619B2 (en) | 2018-08-23 | 2022-03-29 | Eastman Chemical Company | Bale of virgin cellulose and cellulose ester |
US11396726B2 (en) | 2018-08-23 | 2022-07-26 | Eastman Chemical Company | Air filtration articles |
US11414818B2 (en) | 2018-08-23 | 2022-08-16 | Eastman Chemical Company | Dewatering in paper making process |
US11639579B2 (en) | 2018-08-23 | 2023-05-02 | Eastman Chemical Company | Recycle pulp comprising cellulose acetate |
US11530516B2 (en) | 2018-08-23 | 2022-12-20 | Eastman Chemical Company | Composition of matter in a pre-refiner blend zone |
US11441267B2 (en) | 2018-08-23 | 2022-09-13 | Eastman Chemical Company | Refining to a desirable freeness |
US11492756B2 (en) | 2018-08-23 | 2022-11-08 | Eastman Chemical Company | Paper press process with high hydrolic pressure |
US11414791B2 (en) | 2018-08-23 | 2022-08-16 | Eastman Chemical Company | Recycled deinked sheet articles |
US11401660B2 (en) | 2018-08-23 | 2022-08-02 | Eastman Chemical Company | Broke composition of matter |
US11655572B2 (en) | 2018-12-17 | 2023-05-23 | The Procter & Gamble Company | Method and apparatus for relofting a nonwoven substrate |
US20200306096A1 (en) * | 2019-03-29 | 2020-10-01 | The Procter & Gamble Company | Nonwoven suitable for use in absorbent article |
EP3946191B1 (en) * | 2019-03-29 | 2023-09-06 | The Procter & Gamble Company | Fluid management layer for an absorbent article |
CN113645930A (zh) * | 2019-04-04 | 2021-11-12 | 宝洁公司 | 具有改善的性能的吸收制品 |
EP3946190B1 (en) * | 2019-04-04 | 2024-02-14 | The Procter & Gamble Company | Absorbent layer for an absorbent article |
CN113939259A (zh) | 2019-06-03 | 2022-01-14 | 宝洁公司 | 一次性吸收制品 |
JP2021083543A (ja) * | 2019-11-26 | 2021-06-03 | ユニ・チャーム株式会社 | 吸収性物品 |
US20210330520A1 (en) | 2020-04-22 | 2021-10-28 | The Procter & Gamble Company | Adhesive For An Absorbent Article |
EP4181849B1 (en) * | 2020-07-17 | 2024-04-24 | Berry Global, Inc. | Acquisition distribution layer |
EP4188830A1 (en) | 2020-07-30 | 2023-06-07 | The Procter & Gamble Company | Absorbent article package material with natural fibres |
EP4188828A1 (en) | 2020-07-30 | 2023-06-07 | The Procter & Gamble Company | Absorbent article package material with natural fibres |
US11794976B2 (en) | 2020-07-30 | 2023-10-24 | The Procter And Gamble Company | Recyclable absorbent article package material |
CN116234525A (zh) * | 2020-10-02 | 2023-06-06 | 宝洁公司 | 具有改善的性能的吸收制品 |
JP2023543582A (ja) | 2020-10-09 | 2023-10-17 | ザ プロクター アンド ギャンブル カンパニー | 天然繊維を有する封止された吸収性物品パッケージ |
WO2022165743A1 (en) * | 2021-02-05 | 2022-08-11 | The Procter & Gamble Company | Absorbent body with topsheet composite |
CN116997309A (zh) | 2021-03-08 | 2023-11-03 | 宝洁公司 | 吸收制品 |
CN117279602A (zh) | 2021-05-10 | 2023-12-22 | 宝洁公司 | 一次性吸收制品 |
CN117615973A (zh) | 2021-07-30 | 2024-02-27 | 宝洁公司 | 具有天然纤维的密封吸收制品包装件 |
WO2023044261A1 (en) | 2021-09-14 | 2023-03-23 | The Procter & Gamble Company | Collection of absorbent article packages |
US20230135421A1 (en) | 2021-10-20 | 2023-05-04 | The Procter & Gamble Company | Adhesive for an absorbent article |
WO2023102457A1 (en) | 2021-12-01 | 2023-06-08 | The Procter & Gamble Company | Arrays of absorbent article packages with natural fibers |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4321924A (en) | 1980-05-12 | 1982-03-30 | The Procter & Gamble Company | Bordered disposable absorbent article |
US4425130A (en) | 1981-06-12 | 1984-01-10 | The Procter & Gamble Company | Compound sanitary napkin |
US4589876A (en) | 1983-07-05 | 1986-05-20 | The Procter & Gamble Company | Sanitary napkin |
IT1182491B (it) * | 1985-07-04 | 1987-10-05 | Faricerca Spa | Struttura di rivestimento per prodotti igienico sanitari assorbenti e prodotto assorbente provvisto di tale rivestimento |
US4950264A (en) | 1988-03-31 | 1990-08-21 | The Procter & Gamble Company | Thin, flexible sanitary napkin |
ES2141847T3 (es) * | 1993-10-21 | 2000-04-01 | Procter & Gamble | Estructuras absorbentes catameniales. |
DE69532587T2 (de) * | 1994-10-07 | 2004-12-16 | The Procter & Gamble Company, Cincinnati | Absorbierendes hygieneprodukt |
JP3469385B2 (ja) * | 1996-01-10 | 2003-11-25 | 花王株式会社 | 吸収性物品 |
JP4065592B2 (ja) * | 1997-02-20 | 2008-03-26 | 帝人ファイバー株式会社 | 高中空ポリエステル繊維、これを用いてなる織編物、パイル繊維製品及び不織布構造体並びに中空ポリエステル繊維の製造方法 |
JP4324982B2 (ja) | 1997-03-27 | 2009-09-02 | チッソ株式会社 | 複合化不織布及びそれを用いた吸収性物品 |
US6566578B1 (en) * | 1999-11-12 | 2003-05-20 | Tyco Healthcare Retail Services Ag | Absorbent article with improved fluid acquisition system and method of making the same |
US20030220048A1 (en) * | 2000-10-16 | 2003-11-27 | The Procter & Gamble Company | Breast pads |
US20040087924A1 (en) * | 2002-11-06 | 2004-05-06 | Kimberly-Clark Worldwide, Inc. | Semi-hydrophobic cover for an absorbent product |
DE60209613T2 (de) * | 2002-11-08 | 2006-10-05 | The Procter & Gamble Company, Cincinnati | Absorbierender Wegwerfartikel mit verbesserter oberer Schicht |
EP1504739B1 (en) * | 2003-08-07 | 2013-01-30 | The Procter & Gamble Company | Latex bonded acquisition layer for absorbent articles |
AU2005287043A1 (en) * | 2004-09-16 | 2006-03-30 | Mcneil-Ppc, Inc. | Drapeable sanitary absorbent napkin and materials for use in drapeable sanitary absorbent articles |
JP4799363B2 (ja) * | 2006-10-24 | 2011-10-26 | 花王株式会社 | 不織布の製造方法 |
US8389427B2 (en) | 2006-11-29 | 2013-03-05 | Sca Hygiene Products Ab | Hydroentangled nonwoven material |
DE102012015219A1 (de) * | 2012-08-03 | 2014-02-06 | Sandler Ag | Zwischenspeichervlies |
EP2996654B1 (en) * | 2013-05-17 | 2024-01-03 | The Procter & Gamble Company | Hydroentangled fibrous structures |
-
2014
- 2014-05-15 EP EP14730365.5A patent/EP2996654B1/en active Active
- 2014-05-15 GB GB1918830.9A patent/GB2581428B/en active Active
- 2014-05-15 DE DE112014002457.0T patent/DE112014002457B4/de active Active
- 2014-05-15 ES ES14730365T patent/ES2970791T3/es active Active
- 2014-05-15 GB GB1518985.5A patent/GB2529099B/en active Active
- 2014-05-15 JP JP2016513141A patent/JP6250792B2/ja active Active
- 2014-05-15 MX MX2015015777A patent/MX2015015777A/es unknown
- 2014-05-15 US US14/278,481 patent/US10532123B2/en active Active
- 2014-05-15 CN CN201480028660.9A patent/CN105208991B/zh active Active
- 2014-05-15 WO PCT/US2014/038187 patent/WO2014186570A1/en active Application Filing
- 2014-05-15 BR BR112015028870A patent/BR112015028870A2/pt not_active IP Right Cessation
- 2014-05-15 HU HUE14730365A patent/HUE065290T2/hu unknown
- 2014-05-15 RU RU2015146416A patent/RU2655241C2/ru not_active IP Right Cessation
- 2014-05-15 CA CA2912068A patent/CA2912068A1/en not_active Abandoned
-
2019
- 2019-12-03 US US16/701,547 patent/US20200101191A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
EP2996654B1 (en) | 2024-01-03 |
GB2529099A (en) | 2016-02-10 |
US20200101191A1 (en) | 2020-04-02 |
HUE065290T2 (hu) | 2024-05-28 |
US10532123B2 (en) | 2020-01-14 |
BR112015028870A2 (pt) | 2017-07-25 |
GB201918830D0 (en) | 2020-02-05 |
EP2996654A1 (en) | 2016-03-23 |
GB2529099B (en) | 2020-02-12 |
CN105208991A (zh) | 2015-12-30 |
DE112014002457T5 (de) | 2016-01-28 |
RU2015146416A (ru) | 2017-06-22 |
CN105208991B (zh) | 2018-11-09 |
GB2581428B (en) | 2021-02-24 |
JP2016524051A (ja) | 2016-08-12 |
DE112014002457B4 (de) | 2020-07-02 |
US20140343523A1 (en) | 2014-11-20 |
CA2912068A1 (en) | 2014-11-20 |
WO2014186570A1 (en) | 2014-11-20 |
ES2970791T3 (es) | 2024-05-30 |
MX2015015777A (es) | 2016-07-26 |
GB201518985D0 (en) | 2015-12-09 |
RU2655241C2 (ru) | 2018-05-24 |
GB2581428A (en) | 2020-08-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6250792B2 (ja) | 水流交絡繊維性構造体 | |
US11285055B2 (en) | Carded staple fiber nonwovens | |
CN213993945U (zh) | 吸收制品和与吸收制品一起使用的顶片 | |
JP6226890B2 (ja) | 衛生製品 | |
CN112118814A (zh) | 气流成网复合材料片材 | |
JP5934111B2 (ja) | 柔軟性のある高吸収性を有する材料 | |
JP6166884B2 (ja) | 吸収性物品 | |
JP7145940B2 (ja) | 吸収性物品用の層 | |
JP6352532B2 (ja) | 統合化捕捉層を有する使い捨て吸収性物品のための吸収性要素 | |
RU2592486C2 (ru) | Впитывающее изделие, включающее в себя упругий впитывающий композиционный материал | |
RU2611944C2 (ru) | Единая поглощающая текучую среду система для впитывающих продуктов и способы ее изготовления | |
CN103874472A (zh) | 用于个人护理吸收体制品的液体管理层 | |
JP2008161584A (ja) | 吸収性物品 | |
US11389336B2 (en) | Absorbent structure with stratified distribution layer | |
WO2015187790A1 (en) | Absorbent element for disposable absorbent articles having an integrated acquisition layer | |
KR20230169896A (ko) | 3d 엠보싱을 갖는 셀룰로오스 부직포 라미네이트 | |
CN111748910A (zh) | 透气不织布及其制造方法以及吸收性物品 | |
WO2024009782A1 (ja) | 吸収性物品用の不織布及び不織布の製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20161025 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170124 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20170630 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170926 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20171027 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20171122 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6250792 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |