JPH10510185A - 積層吸収剤構造物の形成方法 - Google Patents
積層吸収剤構造物の形成方法Info
- Publication number
- JPH10510185A JPH10510185A JP8517770A JP51777096A JPH10510185A JP H10510185 A JPH10510185 A JP H10510185A JP 8517770 A JP8517770 A JP 8517770A JP 51777096 A JP51777096 A JP 51777096A JP H10510185 A JPH10510185 A JP H10510185A
- Authority
- JP
- Japan
- Prior art keywords
- absorbent material
- major surface
- fibrous substrate
- absorbent
- layer
- 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.)
- Ceased
Links
- 230000002745 absorbent Effects 0.000 title claims abstract description 178
- 239000002250 absorbent Substances 0.000 title claims abstract description 178
- 238000000034 method Methods 0.000 title claims description 37
- 239000000463 material Substances 0.000 claims abstract description 124
- 239000000758 substrate Substances 0.000 claims abstract description 77
- 239000000126 substance Substances 0.000 claims abstract description 9
- 239000000853 adhesive Substances 0.000 claims description 42
- 230000001070 adhesive effect Effects 0.000 claims description 42
- 230000004888 barrier function Effects 0.000 claims description 19
- 239000000203 mixture Substances 0.000 claims description 19
- 239000012530 fluid Substances 0.000 claims description 11
- 238000012546 transfer Methods 0.000 claims description 7
- 229920000247 superabsorbent polymer Polymers 0.000 claims description 6
- 238000011437 continuous method Methods 0.000 claims description 5
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000032798 delamination Effects 0.000 claims description 2
- 239000012141 concentrate Substances 0.000 abstract description 3
- 238000004064 recycling Methods 0.000 abstract description 3
- 239000000047 product Substances 0.000 description 31
- 239000002245 particle Substances 0.000 description 10
- -1 polyoxyethylene Polymers 0.000 description 9
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 5
- 239000000835 fiber Substances 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- 239000004743 Polypropylene Substances 0.000 description 4
- 229920001400 block copolymer Polymers 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 4
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 4
- 229920000098 polyolefin Polymers 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 239000004831 Hot glue Substances 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 3
- 229920001131 Pulp (paper) Polymers 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000005038 ethylene vinyl acetate Substances 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 239000011800 void material Substances 0.000 description 3
- 229920000178 Acrylic resin Polymers 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 2
- 206010021639 Incontinence Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000000280 densification Methods 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000012943 hotmelt Substances 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 229920002367 Polyisobutene Polymers 0.000 description 1
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical compound C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 description 1
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 1
- 229920005549 butyl rubber Polymers 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- CYKDLUMZOVATFT-UHFFFAOYSA-N ethenyl acetate;prop-2-enoic acid Chemical compound OC(=O)C=C.CC(=O)OC=C CYKDLUMZOVATFT-UHFFFAOYSA-N 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 238000007756 gravure coating Methods 0.000 description 1
- 239000000416 hydrocolloid Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000005001 laminate film Substances 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 239000003415 peat Substances 0.000 description 1
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000005033 polyvinylidene chloride Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Classifications
-
- 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
- A61F13/535—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 inhomogeneous in the plane of the pad, e.g. core absorbent layers being of different sizes
-
- 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
- A61F13/15617—Making absorbent pads from fibres or pulverulent material with or without treatment of the 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
- 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
- A61F13/53409—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 having a folded core
-
- 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
- A61F2013/530481—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 superabsorbent materials, i.e. highly absorbent polymer gel materials
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
- Y10T156/1007—Running or continuous length work
- Y10T156/1015—Folding
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Manufacturing & Machinery (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Laminated Bodies (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Treatment Of Fiber Materials (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US35092094A | 1994-12-07 | 1994-12-07 | |
| US08/350,920 | 1994-12-07 | ||
| PCT/US1995/015904 WO1996017574A2 (en) | 1994-12-07 | 1995-12-06 | Process for forming laminated absorbent structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH10510185A true JPH10510185A (ja) | 1998-10-06 |
Family
ID=23378763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8517770A Ceased JPH10510185A (ja) | 1994-12-07 | 1995-12-06 | 積層吸収剤構造物の形成方法 |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US5766388A (enExample) |
| EP (1) | EP0796068B1 (enExample) |
| JP (1) | JPH10510185A (enExample) |
| AR (1) | AR000299A1 (enExample) |
| AT (1) | ATE200857T1 (enExample) |
| AU (1) | AU696431B2 (enExample) |
| BR (1) | BR9509978A (enExample) |
| CA (1) | CA2207069C (enExample) |
| CO (1) | CO4650172A1 (enExample) |
| DE (1) | DE69520837T2 (enExample) |
| IN (1) | IN187105B (enExample) |
| MA (1) | MA23736A1 (enExample) |
| MX (1) | MX9704278A (enExample) |
| TR (1) | TR199501541A2 (enExample) |
| TW (1) | TW323952B (enExample) |
| UY (1) | UY24103A1 (enExample) |
| WO (1) | WO1996017574A2 (enExample) |
| ZA (1) | ZA9510380B (enExample) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002000650A (ja) * | 2000-06-21 | 2002-01-08 | Kao Corp | 粉粒体堆積体の製造方法 |
| WO2010084980A1 (ja) * | 2009-01-26 | 2010-07-29 | ユニ・チャーム株式会社 | 吸収性物品の製造装置、吸収性物品の製造方法及び吸収性物品 |
| JP2016104053A (ja) * | 2014-12-01 | 2016-06-09 | 花王株式会社 | 吸収体の製造方法及び製造装置 |
| JP2017189295A (ja) * | 2016-04-12 | 2017-10-19 | 王子ホールディングス株式会社 | 吸収体の製造装置および製造方法 |
| KR20180128433A (ko) * | 2016-03-31 | 2018-12-03 | 킴벌리-클라크 월드와이드, 인크. | 흡수성 코어 및 흡수성 코어를 형성하기 위한 방법 |
Families Citing this family (59)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE508112C2 (sv) * | 1996-12-27 | 1998-08-31 | Moelnlycke Ab | Anordning och sätt för luftläggning av fiber- eller granulatmaterial |
| EP0963746A1 (en) * | 1998-05-07 | 1999-12-15 | The Procter & Gamble Company | An absorbent member and a method for forming the same |
| US6610899B1 (en) | 1998-05-07 | 2003-08-26 | The Procter & Gamble Company | Absorbent member and a method for forming the same |
| JP4152049B2 (ja) * | 1999-12-22 | 2008-09-17 | 花王株式会社 | 粒子堆積体の製造方法 |
| DE60122717T2 (de) * | 2000-05-23 | 2007-08-16 | Toyo Eizai K.K., Kawanoe | Absorbierende ultradünnschicht, absorbierender artikel mit einer absorbierenden ultradünnschicht und vorrichtung zur herstellung |
| MXPA03010110A (es) * | 2001-05-04 | 2005-03-07 | Korma Spa | Procedimiento y dispositivo para producir laminados multiples. |
| US7103445B2 (en) | 2002-11-27 | 2006-09-05 | Kimberly-Clark Worldwide, Inc. | System and method for controlling the dispense rate of particulate material |
| EP1911425B1 (en) | 2003-02-12 | 2014-01-15 | The Procter and Gamble Company | Absorbent core for an absorbent article |
| ES2314137T3 (es) | 2003-02-12 | 2009-03-16 | THE PROCTER & GAMBLE COMPANY | Pañal comodo. |
| DE602004026566D1 (de) | 2004-07-28 | 2010-05-27 | Procter & Gamble | Indirekter Druck von AMG |
| US7596697B2 (en) * | 2005-02-14 | 2009-09-29 | Tricipher, Inc. | Technique for providing multiple levels of security |
| US20060264861A1 (en) | 2005-05-20 | 2006-11-23 | Lavon Gary D | Disposable absorbent article having breathable side flaps |
| US8258367B2 (en) | 2006-11-29 | 2012-09-04 | The Procter & Gamble Company | Disposable absorbent articles having an interior design signal |
| EP2478883B1 (en) | 2007-06-18 | 2016-04-06 | The Procter & Gamble Company | Disposable absorbent article with substantially continuously distributed absorbent particulate polymer material and method |
| DE112008000011B4 (de) | 2007-06-18 | 2013-11-28 | The Procter & Gamble Company | Einwegabsorptionsartikel und dessen Verwendung |
| CA2722538C (en) | 2008-04-29 | 2014-08-12 | The Procter & Gamble Company | Process for making an absorbent core with strain resistant core cover |
| GB2469020B (en) * | 2009-03-30 | 2014-04-02 | Brightwake Ltd | Composite absorbent materials and methods for their production |
| WO2011002366A1 (en) * | 2009-07-02 | 2011-01-06 | Sca Hygiene Products Ab | Web-shaped product for forming wearer-facing parts of sanitary articles, method for forming such product, and sanitary article |
| EP2329803B1 (en) | 2009-12-02 | 2019-06-19 | The Procter & Gamble Company | Apparatus and method for transferring particulate material |
| ES2459724T3 (es) | 2011-06-10 | 2014-05-12 | The Procter & Gamble Company | Método y aparato para hacer estructuras absorbentes con material absorbente |
| EP2532332B2 (en) | 2011-06-10 | 2017-10-04 | The Procter and Gamble Company | Disposable diaper having reduced attachment between absorbent core and backsheet |
| CA2838951C (en) | 2011-06-10 | 2019-07-16 | The Procter & Gamble Company | An absorbent core for disposable diapers comprising longitudinal channels |
| EP2532329B1 (en) | 2011-06-10 | 2018-09-19 | The Procter and Gamble Company | Method and apparatus for making absorbent structures with absorbent material |
| EP3266432B1 (en) | 2011-06-10 | 2019-04-17 | The Procter & Gamble Company | Absorbent structure for absorbent articles |
| PH12013502578A1 (en) | 2011-06-10 | 2014-02-10 | Procter & Gamble | Absorbent core for disposable absorbent articles |
| BR112013030593B1 (pt) | 2011-06-10 | 2021-02-17 | The Procter & Gamble Company | estrutura absorvente para artigos absorventes |
| EP2919737B1 (en) | 2012-11-13 | 2018-12-26 | The Procter and Gamble Company | Absorbent articles with channels and signals |
| US8979815B2 (en) | 2012-12-10 | 2015-03-17 | The Procter & Gamble Company | Absorbent articles with channels |
| EP2740450A1 (en) | 2012-12-10 | 2014-06-11 | The Procter & Gamble Company | Absorbent core with high superabsorbent material content |
| EP2740452B1 (en) | 2012-12-10 | 2021-11-10 | The Procter & Gamble Company | Absorbent article with high absorbent material content |
| US10639215B2 (en) | 2012-12-10 | 2020-05-05 | The Procter & Gamble Company | Absorbent articles with channels and/or pockets |
| EP2740449B1 (en) | 2012-12-10 | 2019-01-23 | The Procter & Gamble Company | Absorbent article with high absorbent material content |
| US9216116B2 (en) | 2012-12-10 | 2015-12-22 | The Procter & Gamble Company | Absorbent articles with channels |
| US9216118B2 (en) | 2012-12-10 | 2015-12-22 | The Procter & Gamble Company | Absorbent articles with channels and/or pockets |
| US9302248B2 (en) | 2013-04-10 | 2016-04-05 | Evonik Corporation | Particulate superabsorbent polymer composition having improved stability |
| US9375507B2 (en) | 2013-04-10 | 2016-06-28 | Evonik Corporation | Particulate superabsorbent polymer composition having improved stability |
| DE202014011107U1 (de) | 2013-06-14 | 2017-12-15 | The Procter & Gamble Company | Bei Nässe Kanäle bildender absorbierender Artikel und absorbierender Kern |
| RU2649546C2 (ru) | 2013-08-27 | 2018-04-03 | Дзе Проктер Энд Гэмбл Компани | Абсорбирующие изделия, содержащие каналы |
| US9987176B2 (en) | 2013-08-27 | 2018-06-05 | The Procter & Gamble Company | Absorbent articles with channels |
| US11207220B2 (en) | 2013-09-16 | 2021-12-28 | The Procter & Gamble Company | Absorbent articles with channels and signals |
| CA2924828C (en) | 2013-09-16 | 2017-07-18 | The Procter & Gamble Company | Absorbent articles with channels and signals |
| EP2851048B1 (en) | 2013-09-19 | 2018-09-05 | The Procter and Gamble Company | Absorbent cores having material free areas |
| ES2606320T3 (es) | 2013-12-19 | 2017-03-23 | The Procter & Gamble Company | Núcleos absorbentes que tienen áreas formadoras de canal y juntas de envoltura en c |
| US9789009B2 (en) | 2013-12-19 | 2017-10-17 | The Procter & Gamble Company | Absorbent articles having channel-forming areas and wetness indicator |
| EP2905001B1 (en) | 2014-02-11 | 2017-01-04 | The Procter and Gamble Company | Method and apparatus for making an absorbent structure comprising channels |
| ES2643577T3 (es) | 2014-05-27 | 2017-11-23 | The Procter & Gamble Company | Núcleo absorbente con diseño de material absorbente |
| EP2949302B1 (en) | 2014-05-27 | 2018-04-18 | The Procter and Gamble Company | Absorbent core with curved channel-forming areas |
| EP2949300B1 (en) | 2014-05-27 | 2017-08-02 | The Procter and Gamble Company | Absorbent core with absorbent material pattern |
| EP2949301B1 (en) | 2014-05-27 | 2018-04-18 | The Procter and Gamble Company | Absorbent core with curved and straight absorbent material areas |
| JP2018508292A (ja) | 2015-03-16 | 2018-03-29 | ザ プロクター アンド ギャンブル カンパニー | 改善されたコアを有する吸収性物品 |
| US10507144B2 (en) | 2015-03-16 | 2019-12-17 | The Procter & Gamble Company | Absorbent articles with improved strength |
| WO2016183304A1 (en) | 2015-05-12 | 2016-11-17 | The Procter & Gamble Company | Absorbent article with improved core-to-backsheet adhesive |
| US10543129B2 (en) | 2015-05-29 | 2020-01-28 | The Procter & Gamble Company | Absorbent articles having channels and wetness indicator |
| EP3167859B1 (en) | 2015-11-16 | 2020-05-06 | The Procter and Gamble Company | Absorbent cores having material free areas |
| WO2017171781A1 (en) | 2016-03-31 | 2017-10-05 | Kimberly-Clark Worldwide, Inc. | Absorbent cores and methods for forming absorbent cores |
| WO2017171782A1 (en) | 2016-03-31 | 2017-10-05 | Kimberly-Clark Worldwide, Inc. | Absorbent cores and methods for forming absorbent cores |
| RU2712200C1 (ru) | 2016-03-31 | 2020-01-24 | Кимберли-Кларк Ворлдвайд, Инк. | Впитывающие сердцевины и способы формирования впитывающих сердцевин |
| EP3238678B1 (en) | 2016-04-29 | 2019-02-27 | The Procter and Gamble Company | Absorbent core with transversal folding lines |
| EP3238676B1 (en) | 2016-04-29 | 2019-01-02 | The Procter and Gamble Company | Absorbent core with profiled distribution of absorbent material |
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| US4023570A (en) * | 1976-04-21 | 1977-05-17 | Personal Products Company | Adhesively attached absorbent liners |
| EP0085729B1 (de) * | 1982-02-09 | 1985-11-06 | Nordson Corporation | Verfahren und Vorrichtung zum Aufbringen eines hochaktiven Absorbers auf ein Substrat, insbesondere einen Hygieneartikel |
| US4475913A (en) * | 1982-07-06 | 1984-10-09 | Kimberly-Clark Corporation | Sanitary napkin with soft edges |
| US4505706A (en) * | 1983-01-14 | 1985-03-19 | Colgate-Palmolive Company | Disposable adult diaper |
| FR2554390B1 (fr) * | 1983-11-08 | 1986-07-18 | Beghin Say Sa | Article a jeter absorbant les liquides |
| DE3344032A1 (de) * | 1983-12-06 | 1985-06-13 | Winkler & Dünnebier, Maschinenfabrik und Eisengießerei GmbH & Co KG, 5450 Neuwied | Saugkoerper fuer hygienische zwecke und verfahren zu seiner herstellung |
| DE3415196A1 (de) * | 1984-04-21 | 1985-10-24 | Winkler & Dünnebier, Maschinenfabrik und Eisengießerei GmbH & Co KG, 5450 Neuwied | Saugkissen fuer hygienische zwecke und verfahren zu seiner herstellung |
| US4723954A (en) * | 1984-07-09 | 1988-02-09 | Personal Products Company | Wicking fibers in combination with a repellent fabric |
| US4915897A (en) * | 1987-09-22 | 1990-04-10 | Chicopee | Transverse pocket forming machine and method for use thereof |
| HU903574D0 (en) * | 1989-05-05 | 1991-07-29 | Progesan S R L | Apparatus for creating hygienic products |
| US5128082A (en) * | 1990-04-20 | 1992-07-07 | James River Corporation | Method of making an absorbant structure |
| NZ239726A (en) * | 1990-09-12 | 1994-05-26 | Mcneil Ppc Inc | Absorbent wad of particulate material formed on permeable carrier |
| TW200394B (enExample) * | 1991-01-25 | 1993-02-21 | Kao Corp | |
| AU1382492A (en) * | 1991-04-15 | 1992-10-22 | Kimberly-Clark Corporation | An absorbent article containing an anhydrous deodorant |
| JP3129760B2 (ja) * | 1991-04-22 | 2001-01-31 | 花王株式会社 | 吸収性物品 |
| SE468305B (sv) * | 1991-04-24 | 1992-12-14 | Moelnlycke Ab | Foerfarande och anordning foer att paafoera partiklar paa en loepande materialbana |
| US5213817A (en) * | 1991-12-12 | 1993-05-25 | Mcneil-Ppc, Inc. | Apparatus for intermittently applying particulate powder material to a fibrous substrate |
| JPH07509383A (ja) * | 1992-07-27 | 1995-10-19 | ザ、プロクター、エンド、ギャンブル、カンパニー | 中央捕捉ゾーンを持つ衛生ナプキン |
| CA2183238C (en) * | 1994-03-01 | 2001-02-20 | Ralph Robert Emenaker | Trisection sanitary napkin |
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1995
- 1995-11-22 IN IN1500CA1995 patent/IN187105B/en unknown
- 1995-11-30 CO CO95056932A patent/CO4650172A1/es unknown
- 1995-11-30 UY UY24103A patent/UY24103A1/es not_active IP Right Cessation
- 1995-12-04 MA MA24085A patent/MA23736A1/fr unknown
- 1995-12-06 WO PCT/US1995/015904 patent/WO1996017574A2/en not_active Ceased
- 1995-12-06 DE DE69520837T patent/DE69520837T2/de not_active Revoked
- 1995-12-06 EP EP95941525A patent/EP0796068B1/en not_active Revoked
- 1995-12-06 MX MX9704278A patent/MX9704278A/es active IP Right Grant
- 1995-12-06 AT AT95941525T patent/ATE200857T1/de not_active IP Right Cessation
- 1995-12-06 AR AR33453195A patent/AR000299A1/es unknown
- 1995-12-06 ZA ZA9510380A patent/ZA9510380B/xx unknown
- 1995-12-06 CA CA002207069A patent/CA2207069C/en not_active Expired - Fee Related
- 1995-12-06 BR BR9509978A patent/BR9509978A/pt not_active IP Right Cessation
- 1995-12-06 JP JP8517770A patent/JPH10510185A/ja not_active Ceased
- 1995-12-06 AU AU42921/96A patent/AU696431B2/en not_active Ceased
- 1995-12-07 TR TR95/01541A patent/TR199501541A2/xx unknown
-
1996
- 1996-04-09 TW TW085104098A patent/TW323952B/zh active
-
1997
- 1997-03-04 US US08/811,184 patent/US5766388A/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002000650A (ja) * | 2000-06-21 | 2002-01-08 | Kao Corp | 粉粒体堆積体の製造方法 |
| WO2010084980A1 (ja) * | 2009-01-26 | 2010-07-29 | ユニ・チャーム株式会社 | 吸収性物品の製造装置、吸収性物品の製造方法及び吸収性物品 |
| JP2016104053A (ja) * | 2014-12-01 | 2016-06-09 | 花王株式会社 | 吸収体の製造方法及び製造装置 |
| KR20180128433A (ko) * | 2016-03-31 | 2018-12-03 | 킴벌리-클라크 월드와이드, 인크. | 흡수성 코어 및 흡수성 코어를 형성하기 위한 방법 |
| JP2017189295A (ja) * | 2016-04-12 | 2017-10-19 | 王子ホールディングス株式会社 | 吸収体の製造装置および製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| TW323952B (en) | 1998-01-01 |
| AU696431B2 (en) | 1998-09-10 |
| MA23736A1 (fr) | 1996-07-01 |
| WO1996017574A2 (en) | 1996-06-13 |
| MX9704278A (es) | 1997-09-30 |
| EP0796068B1 (en) | 2001-05-02 |
| BR9509978A (pt) | 1998-06-09 |
| AR000299A1 (es) | 1997-06-18 |
| CO4650172A1 (es) | 1998-09-03 |
| ATE200857T1 (de) | 2001-05-15 |
| AU4292196A (en) | 1996-06-26 |
| UY24103A1 (es) | 1995-03-25 |
| IN187105B (enExample) | 2002-02-02 |
| WO1996017574A3 (en) | 1996-08-29 |
| US5766388A (en) | 1998-06-16 |
| EP0796068A2 (en) | 1997-09-24 |
| DE69520837D1 (de) | 2001-06-07 |
| ZA9510380B (en) | 1997-06-06 |
| CA2207069A1 (en) | 1996-06-13 |
| DE69520837T2 (de) | 2002-03-28 |
| TR199501541A2 (tr) | 1996-07-21 |
| CA2207069C (en) | 2008-01-22 |
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