JP5520304B2 - 物理的または熱的変形を生じさせることなく穿孔された不織布ウェブを製造する方法及びその不織布ウェブを含む吸収性物品 - Google Patents
物理的または熱的変形を生じさせることなく穿孔された不織布ウェブを製造する方法及びその不織布ウェブを含む吸収性物品 Download PDFInfo
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- JP5520304B2 JP5520304B2 JP2011527742A JP2011527742A JP5520304B2 JP 5520304 B2 JP5520304 B2 JP 5520304B2 JP 2011527742 A JP2011527742 A JP 2011527742A JP 2011527742 A JP2011527742 A JP 2011527742A JP 5520304 B2 JP5520304 B2 JP 5520304B2
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- nonwoven web
- perforated
- fibers
- absorbent article
- web
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- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 230000002745 absorbent Effects 0.000 title description 32
- 239000002250 absorbent Substances 0.000 title description 32
- 239000000835 fiber Substances 0.000 claims description 55
- 238000009960 carding Methods 0.000 claims description 17
- 239000004745 nonwoven fabric Substances 0.000 description 24
- 239000007788 liquid Substances 0.000 description 23
- 239000006096 absorbing agent Substances 0.000 description 22
- 238000000034 method Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 5
- 239000000047 product Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000005553 drilling Methods 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- -1 polypropylene Polymers 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920002972 Acrylic fiber Polymers 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 239000004831 Hot glue Substances 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- 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
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/26—Perforating by non-mechanical means, e.g. by fluid jet
-
- 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
- D04H1/492—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 by fluid jet
- D04H1/495—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 by fluid jet for formation of patterns, e.g. drilling or rearrangement
-
- 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
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
- D04H1/732—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged by fluid current, e.g. air-lay
-
- 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
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/74—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being orientated, e.g. in parallel (anisotropic fleeces)
-
- 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
- D04H13/00—Other non-woven fabrics
-
- 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
- A61F13/15203—Properties of the article, e.g. stiffness or absorbency
- A61F2013/15284—Properties of the article, e.g. stiffness or absorbency characterized by quantifiable properties
- A61F2013/15406—Basis weight
-
- 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
- A61F2013/53721—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 with capillary means
-
- 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
- A61F2013/53765—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 characterized by its geometry
- A61F2013/53782—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 characterized by its geometry with holes
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Textile Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- Mechanical Engineering (AREA)
- Forests & Forestry (AREA)
- Nonwoven Fabrics (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Description
コードG:TABCW材料の不織布ウェブ(70gsm、穿孔されていない)
コードF:TABCW材料の不織布ウェブ(70gsm、空気噴射により穿孔された)
コードF:TABCW材料(70gsm、空気噴射により穿孔された)のサージ層を含む吸収性物品
Claims (1)
- 貫通孔の周りの繊維密度の上昇を防止しつつ穿孔された不織布ウェブを製造する方法であって、
繊維を混合するステップと、
前記混合された繊維をオープニングするステップと、
前記オープニングされた繊維をカーディングするステップと、
前記カーディングされた繊維を貫通孔の周りの繊維密度の上昇を防止しつつ穿孔するステップと、
前記穿孔された繊維をボンディングするステップと、
前記ボンディングされた繊維を仕上げるステップとを含み、
前記穿孔するステップが、所定圧力の空気を前記カーディングされた繊維に向かって断続的に噴射して、貫通孔を形成すると共に前記貫通孔の周囲に前記カーディングされた繊維を吹き飛ばすことにより行われ、
前記貫通孔の直径は、2mmから30mmの大きさであり、
前記ボンディングするステップは、前記穿孔するステップと別個に行われることを特徴とする方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080092272A KR20100033209A (ko) | 2008-09-19 | 2008-09-19 | 물리적 또는 열적 변형 없이 천공된 부직포를 제조하는 방법 및 그 부직포를 구비하는 흡수제품 |
KR10-2008-0092272 | 2008-09-19 | ||
PCT/KR2009/005255 WO2010032951A2 (en) | 2008-09-19 | 2009-09-16 | Method of manufacturing nonwoven web perforated without physical or thermal deformation and absorbent article having such nonwoven web |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013221689A Division JP5744156B2 (ja) | 2008-09-19 | 2013-10-25 | 物理的または熱的変形を生じさせることなく穿孔された不織布ウェブを製造する方法及びその不織布ウェブを含む吸収性物品 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012503107A JP2012503107A (ja) | 2012-02-02 |
JP5520304B2 true JP5520304B2 (ja) | 2014-06-11 |
Family
ID=42039998
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011527742A Active JP5520304B2 (ja) | 2008-09-19 | 2009-09-16 | 物理的または熱的変形を生じさせることなく穿孔された不織布ウェブを製造する方法及びその不織布ウェブを含む吸収性物品 |
JP2013221689A Active JP5744156B2 (ja) | 2008-09-19 | 2013-10-25 | 物理的または熱的変形を生じさせることなく穿孔された不織布ウェブを製造する方法及びその不織布ウェブを含む吸収性物品 |
JP2013238043A Pending JP2014062352A (ja) | 2008-09-19 | 2013-11-18 | 物理的または熱的変形を生じさせることなく穿孔された不織布ウェブを製造する方法及びその不織布ウェブを含む吸収性物品 |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
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JP2013221689A Active JP5744156B2 (ja) | 2008-09-19 | 2013-10-25 | 物理的または熱的変形を生じさせることなく穿孔された不織布ウェブを製造する方法及びその不織布ウェブを含む吸収性物品 |
JP2013238043A Pending JP2014062352A (ja) | 2008-09-19 | 2013-11-18 | 物理的または熱的変形を生じさせることなく穿孔された不織布ウェブを製造する方法及びその不織布ウェブを含む吸収性物品 |
Country Status (9)
Country | Link |
---|---|
JP (3) | JP5520304B2 (ja) |
KR (1) | KR20100033209A (ja) |
CN (1) | CN102159757B (ja) |
AR (1) | AR073614A1 (ja) |
BR (1) | BRPI0913723B8 (ja) |
MX (1) | MX2011002725A (ja) |
RU (1) | RU2509182C2 (ja) |
WO (1) | WO2010032951A2 (ja) |
ZA (1) | ZA201102314B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014062352A (ja) * | 2008-09-19 | 2014-04-10 | Yuhan-Kimberly Ltd | 物理的または熱的変形を生じさせることなく穿孔された不織布ウェブを製造する方法及びその不織布ウェブを含む吸収性物品 |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7569742B2 (en) | 2005-09-07 | 2009-08-04 | Tyco Healthcare Group Lp | Self contained wound dressing with micropump |
KR101132569B1 (ko) * | 2009-01-15 | 2012-04-05 | (주) 삼보 | 에어를 이용한 천공 부직포의 제조 장치 및 그 제조 장치를적용한 천공 부직포의 제조 방법 및 그 제조 방법에 의해 제조된 천공 부직포 |
EP3508182A1 (en) | 2011-07-14 | 2019-07-10 | Smith & Nephew PLC | Wound dressing and method of treatment |
CN102747537B (zh) * | 2011-12-20 | 2015-07-22 | 金红叶纸业集团有限公司 | 一种复合无纺布固结设备及工艺 |
JP6400570B2 (ja) | 2012-05-23 | 2018-10-10 | スミス アンド ネフュー ピーエルシーSmith & Nephew Public Limited Company | 局所陰圧閉鎖療法のための装置および方法 |
KR102081300B1 (ko) * | 2012-06-26 | 2020-02-26 | 유한킴벌리 주식회사 | 흡수제품 |
MX353782B (es) | 2012-08-01 | 2018-01-29 | Smith & Nephew | Apósito para heridas. |
US10076449B2 (en) | 2012-08-01 | 2018-09-18 | Smith & Nephew Plc | Wound dressing and method of treatment |
CN103422256B (zh) * | 2013-07-17 | 2016-08-24 | 厦门延江新材料股份有限公司 | 一种热风无纺布 |
DE102013111499A1 (de) * | 2013-10-18 | 2015-04-23 | Ascania Nonwoven Germany Gmbh | Voluminöses Vlieskomposit und Verfahren zur Herstellung desselben |
CN106659590B (zh) | 2014-06-18 | 2020-08-21 | 史密夫及内修公开有限公司 | 伤口敷料 |
WO2016208076A1 (ja) * | 2015-06-26 | 2016-12-29 | ユニ・チャーム株式会社 | 吸収性物品の吸収体を製造する装置 |
GB2555584B (en) | 2016-10-28 | 2020-05-27 | Smith & Nephew | Multi-layered wound dressing and method of manufacture |
CN114173734B (zh) | 2019-07-16 | 2023-05-23 | 宝洁公司 | 开孔非织造纤维网 |
FR3133862B1 (fr) * | 2022-03-28 | 2024-04-05 | Orion Financement | Dispositif de formation de nappes de fibres cardées ajourées |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3255496A (en) * | 1963-11-01 | 1966-06-14 | Johnson & Johnson | Methods of producing perforated nonwoven fabric |
JPH0614946B2 (ja) * | 1986-01-20 | 1994-03-02 | ユニ・チヤ−ム株式会社 | 吸収性物品の表面材およびその製法 |
JP2947570B2 (ja) * | 1989-09-11 | 1999-09-13 | 三井化学株式会社 | 穿孔不織布積層シートの製造方法 |
JP2615212B2 (ja) * | 1989-07-18 | 1997-05-28 | 三井石油化学工業株式会社 | 穿孔メルトブロー不織布及びその製造方法 |
US5242632A (en) * | 1989-07-18 | 1993-09-07 | Mitsui Petrochemical Industries, Ltd. | Nonwoven fabric and a method of manufacturing the same |
JP2682874B2 (ja) * | 1989-08-23 | 1997-11-26 | 三井石油化学工業株式会社 | 嵩高メルトブロー不織布 |
JP2801063B2 (ja) * | 1990-03-12 | 1998-09-21 | 三井化学株式会社 | 穿孔メルトブロー不織布の製造方法及び装置 |
JP2800841B2 (ja) * | 1990-05-17 | 1998-09-21 | 花王株式会社 | 不織布及びその製造方法並びに吸収性物品 |
JPH0791764B2 (ja) * | 1990-05-17 | 1995-10-04 | 花王株式会社 | 不織布及びその製造方法並びに吸収性物品 |
JPH0522587U (ja) * | 1991-09-05 | 1993-03-23 | 三郎 中西 | 圧縮空気の噴射による交絡繊維ウエブの製造方法 |
JPH06184909A (ja) * | 1992-12-22 | 1994-07-05 | Mitsubishi Rayon Eng Co Ltd | 穴明不織布製造のための支持体及びこの支持体を用いる不織布の製造方法 |
US6383431B1 (en) * | 1997-04-04 | 2002-05-07 | The Procter & Gamble Company | Method of modifying a nonwoven fibrous web for use as component of a disposable absorbent article |
GB9712249D0 (en) * | 1997-06-13 | 1997-08-13 | British United Shoe Machinery | Absorbent layer |
CN1227292A (zh) * | 1998-02-24 | 1999-09-01 | 海南欣龙无纺实业有限公司 | 抗菌水刺无纺布及其生产方法 |
US20050020171A1 (en) * | 1998-09-01 | 2005-01-27 | Kanebo, Ltd. | Non-woven fabrics and production method thereof, production apparatus used for the production method, cushion materials, filters, non-woven fabric structures using the same and non-woven fabric suitable to cushion materials |
DE19912905A1 (de) * | 1999-03-22 | 2000-09-28 | Fleissner Maschf Gmbh Co | Verfahren und Vorrichtung zur Herstellung von perforierten Vliesstoffen mittels hydrodynamischer Vernadelung |
US6583331B1 (en) * | 1999-06-25 | 2003-06-24 | Kimberly-Clark Worldwide, Inc. | Absorbent product with breathable dampness inhibitor |
US20030120249A1 (en) * | 2001-12-20 | 2003-06-26 | Wulz Andrea Susan | Absorbent article having an insert providing for improved fluid distribution |
US20050096614A1 (en) * | 2003-10-29 | 2005-05-05 | Perez Roberto C. | Cover layer for an absorbent article |
CN101325939A (zh) * | 2005-12-16 | 2008-12-17 | Sca卫生产品股份公司 | 吸收性制品 |
JP5069891B2 (ja) * | 2006-06-23 | 2012-11-07 | ユニ・チャーム株式会社 | 不織布 |
JP5123512B2 (ja) * | 2006-06-23 | 2013-01-23 | ユニ・チャーム株式会社 | 不織布 |
JP5067808B2 (ja) * | 2008-08-12 | 2012-11-07 | 金星製紙株式会社 | 有孔不織布シートおよびその製造方法 |
KR20100033209A (ko) * | 2008-09-19 | 2010-03-29 | 유한킴벌리 주식회사 | 물리적 또는 열적 변형 없이 천공된 부직포를 제조하는 방법 및 그 부직포를 구비하는 흡수제품 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014062352A (ja) * | 2008-09-19 | 2014-04-10 | Yuhan-Kimberly Ltd | 物理的または熱的変形を生じさせることなく穿孔された不織布ウェブを製造する方法及びその不織布ウェブを含む吸収性物品 |
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CN102159757A (zh) | 2011-08-17 |
BRPI0913723B1 (pt) | 2018-11-21 |
CN102159757B (zh) | 2014-11-05 |
KR20100033209A (ko) | 2010-03-29 |
WO2010032951A3 (en) | 2010-07-15 |
AR073614A1 (es) | 2010-11-17 |
RU2011115104A (ru) | 2012-10-27 |
JP5744156B2 (ja) | 2015-07-01 |
JP2014051771A (ja) | 2014-03-20 |
ZA201102314B (en) | 2012-06-27 |
BRPI0913723A2 (pt) | 2015-10-13 |
JP2014062352A (ja) | 2014-04-10 |
RU2509182C2 (ru) | 2014-03-10 |
JP2012503107A (ja) | 2012-02-02 |
WO2010032951A2 (en) | 2010-03-25 |
MX2011002725A (es) | 2011-06-20 |
BRPI0913723B8 (pt) | 2019-08-20 |
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