SG11201510306VA - An absorbent composite, methods for making the absorbent composite, and an absorbent article employing the same - Google Patents

An absorbent composite, methods for making the absorbent composite, and an absorbent article employing the same

Info

Publication number
SG11201510306VA
SG11201510306VA SG11201510306VA SG11201510306VA SG11201510306VA SG 11201510306V A SG11201510306V A SG 11201510306VA SG 11201510306V A SG11201510306V A SG 11201510306VA SG 11201510306V A SG11201510306V A SG 11201510306VA SG 11201510306V A SG11201510306V A SG 11201510306VA
Authority
SG
Singapore
Prior art keywords
absorbent
absorbent composite
making
methods
same
Prior art date
Application number
SG11201510306VA
Inventor
Andrew Wright
Eugenio Varona
Anne Smid
Dennis Smid
Original Assignee
Dsg Technology Holdings Ltd
Andrew Wright
Eugenio Varona
Anne Smid
Dennis Smid
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dsg Technology Holdings Ltd, Andrew Wright, Eugenio Varona, Anne Smid, Dennis Smid filed Critical Dsg Technology Holdings Ltd
Publication of SG11201510306VA publication Critical patent/SG11201510306VA/en

Links

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
    • A61F13/15203—Properties of the article, e.g. stiffness or absorbency
    • 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
    • A61F13/15658—Forming continuous, e.g. composite, fibrous webs, e.g. involving the application of pulverulent material on parts thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • 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
    • A61F13/15699—Forming webs by bringing together several webs, e.g. by laminating or folding several webs, with or without additional treatment of the webs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61F13/45—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 shape
    • A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
    • A61F13/49001—Absorbent articles specially adapted to be worn around the waist, e.g. diapers having preferential bending zones, e.g. fold lines or grooves
    • A—HUMAN NECESSITIES
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    • A61F13/00—Bandages or dressings; Absorbent pads
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    • A61F13/45—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 shape
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    • A61F13/5323—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having a homogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad having absorbent material located in discrete regions, e.g. pockets
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    • A61F13/00—Bandages or dressings; Absorbent pads
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    • 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
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    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/26—Synthetic macromolecular compounds
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    • B01J20/28033—Membrane, sheet, cloth, pad, lamellar or mat
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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
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Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9566198B2 (en) * 2013-03-15 2017-02-14 Dsg Technology Holdings Ltd. Method of making an absorbent composite and absorbent articles employing the same
US9789014B2 (en) 2013-03-15 2017-10-17 Dsg Technology Holdings Ltd. Method of making an absorbent composite and absorbent articles employing the same
US10369246B2 (en) 2013-06-14 2019-08-06 Krp U.S., Llc Absorbent articles having pockets and related methods therefor
SG11201510306VA (en) 2013-07-03 2016-01-28 Dsg Technology Holdings Ltd An absorbent composite, methods for making the absorbent composite, and an absorbent article employing the same
US10973706B2 (en) 2015-01-09 2021-04-13 Drylock Technologies Nv Multi-core absorbent article
WO2016178768A1 (en) * 2015-05-07 2016-11-10 Exxonmobil Chemical Patents Inc. Hygiene articles and processes for making the same
JP6380454B2 (en) * 2016-04-27 2018-08-29 王子ホールディングス株式会社 Absorbent articles
CN105919733B (en) * 2016-06-23 2018-10-02 湖南康程护理用品有限公司 A kind of absorptive core and its manufacturing method having high-efficiency diversion and gas permeability
WO2018009456A1 (en) * 2016-07-05 2018-01-11 The Procter & Gamble Company Absorbent core having funnel-shaped swelling chamber
EP3481353B1 (en) * 2016-07-05 2020-07-22 The Procter and Gamble Company Absorbent core having tube-shaped swelling chamber
WO2018009454A1 (en) * 2016-07-05 2018-01-11 The Procter & Gamble Company Absorbent core exhibiting material movement
CN106038085A (en) * 2016-08-04 2016-10-26 重庆百亚卫生用品股份有限公司 Paper diaper core, paper diaper core manufacturing technology and viscose spraying technology
EP3323398B1 (en) 2016-11-22 2020-10-28 The Procter and Gamble Company Unitary storage layer for disposable absorbent articles
US20180168882A1 (en) * 2016-12-19 2018-06-21 The Procter & Gamble Company Process for making an absorbent core with additional particle material
CN110678604B (en) * 2017-02-26 2022-09-23 Dsg科技控股有限公司 Absorbent material and system and method for making same
JP6396527B1 (en) * 2017-03-21 2018-09-26 大王製紙株式会社 Absorber
CN107080620B (en) * 2017-07-03 2023-06-23 爹地宝贝股份有限公司 Polymer panty-shape diapers that water absorption performance is good in twinkling of an eye
JP6492145B1 (en) * 2017-09-29 2019-03-27 大王製紙株式会社 Absorbent articles
CN109953853B (en) * 2017-12-26 2021-10-22 大王制纸株式会社 Absorbent article
WO2019183592A2 (en) 2018-03-22 2019-09-26 Dsg Technology Holdings Ltd. Disposable absorbent article and absorbent core composite or construction for incorporation therewith, components tehrefor or thereof, and systems, apparatus and methods of making the same
EP3784188B1 (en) * 2018-04-24 2023-11-08 The Procter & Gamble Company Absorbent pant having an absorbent core with continuous channel
CN108670556A (en) * 2018-06-07 2018-10-19 上海柔亚尔卫生材料有限公司 A kind of compound core body and its preparation method and application with ladder density
WO2020003935A1 (en) * 2018-06-25 2020-01-02 東洋紡株式会社 Sanitary article
JP6461409B2 (en) * 2018-07-09 2019-01-30 大王製紙株式会社 Absorber
CN112689494B (en) * 2018-07-19 2022-08-09 Twe 默莱贝克 Multi-layer nonwoven structures for use as components of disposable absorbent articles
CN109589208A (en) * 2019-01-07 2019-04-09 广东茵茵股份有限公司 A kind of preparation method of compound core body absorbing articles
CN112107430B (en) * 2019-06-20 2023-07-14 尤妮佳股份有限公司 Pants-type absorbent article
CN112107431B (en) * 2019-06-20 2023-07-11 尤妮佳股份有限公司 Pants-type absorbent article
WO2021075507A1 (en) * 2019-10-18 2021-04-22 住友精化株式会社 Absorber
GB2610113A (en) * 2020-04-30 2023-02-22 Kimberly Clark Co Responsive absorbent articles
EP4129255A1 (en) 2020-07-06 2023-02-08 Ontex BV Absorbent article with improved core and method of making
EP4088704A1 (en) * 2021-05-10 2022-11-16 The Procter & Gamble Company Absorbent core with nonwoven web(s) comprising superabsorbent fibers
EP4088697A1 (en) * 2021-05-10 2022-11-16 The Procter & Gamble Company Process for forming composite absorbent material and composite absorbent material made by the process
CN113859925B (en) * 2021-09-27 2023-06-06 泉州医学高等专科学校 Integrated medical cotton ball manufacturing device

Family Cites Families (228)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3071138A (en) 1958-11-07 1963-01-01 Garcia Gustavo Sanitary napkin
US3670731A (en) 1966-05-20 1972-06-20 Johnson & Johnson Absorbent product containing a hydrocolloidal composition
US3667468A (en) 1970-04-28 1972-06-06 Paper Converting Machine Co Sanitary napkin and method and means of producing
US3780399A (en) 1972-02-10 1973-12-25 Laroche & Fils Constr Mec Fiber opening machine
US4100324A (en) 1974-03-26 1978-07-11 Kimberly-Clark Corporation Nonwoven fabric and method of producing same
US4055180A (en) 1976-04-23 1977-10-25 Colgate-Palmolive Company Absorbent article with retained hydrocolloid material
US4381783A (en) 1978-10-24 1983-05-03 Johnson & Johnson Absorbent article
US4434010A (en) 1979-12-28 1984-02-28 Optical Coating Laboratory, Inc. Article and method for forming thin film flakes and coatings
US4360021A (en) 1981-05-06 1982-11-23 Colgate-Palmolive Company Absorbent article
US4960477A (en) 1983-12-01 1990-10-02 Mcneil-Ppc, Inc. Disposable diaper with folded absorbent batt
US4670011A (en) 1983-12-01 1987-06-02 Personal Products Company Disposable diaper with folded absorbent batt
US4571924A (en) 1985-04-29 1986-02-25 The Procter & Gamble Company Method and apparatus of manufacturing porous pouches containing granular product
US4646362A (en) 1985-01-10 1987-03-03 Kimberly-Clark Corporation Disposable underpants, such as child's training pants and the like
PH23956A (en) 1985-05-15 1990-01-23 Procter & Gamble Absorbent articles with dual layered cores
US4715918A (en) 1985-06-26 1987-12-29 Kimberly-Clark Corporation Method for forming discrete particulate areas in a composite article
US4699823A (en) 1985-08-21 1987-10-13 Kimberly-Clark Corporation Non-layered absorbent insert having Z-directional superabsorbent concentration gradient
US4820577A (en) 1986-12-22 1989-04-11 Kimberly-Clark Corporation Meltblown superabsorbent thermoplastic compositions
US5008143A (en) 1987-07-06 1991-04-16 The Mearl Corporation Decorative objects with multi-color effects
US5037412A (en) 1989-10-27 1991-08-06 Kimberly-Clark Corporation Absorbent article containing an anhydrous deodorant
US5342333A (en) 1988-06-30 1994-08-30 Kimberly-Clark Corporation Absorbent article containing an anhydrous deodorant
US5098423A (en) 1988-10-27 1992-03-24 Mcneil-Ppc, Inc. Low bulk disposable diaper
US5728082A (en) * 1990-02-14 1998-03-17 Molnlycke Ab Absorbent body with two different superabsorbents
US5149335A (en) 1990-02-23 1992-09-22 Kimberly-Clark Corporation Absorbent structure
US5505718A (en) 1990-04-02 1996-04-09 The Procter & Gamble Company Absorbent structures containing specific particle size distributions of superabsorbent hydrogel-forming materials
US5122407A (en) 1990-06-20 1992-06-16 Kimberly-Clark Corporation Odor-removing cover for absorbent pads and method of making same
US5591149A (en) 1992-10-07 1997-01-07 The Procter & Gamble Company Absorbent article having meltblown components
US5094717A (en) 1990-11-15 1992-03-10 James River Corporation Of Virginia Synthetic fiber paper having a permanent crepe
TW200394B (en) 1991-01-25 1993-02-21 Kao Corp
MX9200798A (en) 1991-02-26 1992-08-01 Weyerhaeuser Co ABSORBENT PRODUCT.
US5328759A (en) 1991-11-01 1994-07-12 Kimberly-Clark Corporation Process for making a hydraulically needled superabsorbent composite material and article thereof
SE508402C2 (en) 1992-04-28 1998-10-05 Sca Hygiene Prod Ab Absorbent body in an absorbent article such as a sanitary napkin, pantyhose, incontinence cover, diaper and the like, and a method of manufacturing a web-shaped absorbent material
SE501166C2 (en) * 1992-04-28 1994-11-28 Moelnlycke Ab Absorbent body for absorbent articles such as a diaper containing superabsorbents and diaper comprising the absorbent body
JP3323232B2 (en) 1992-05-23 2002-09-09 住友精化株式会社 Composite composition of superabsorbent resin particles
US5482761A (en) 1992-07-03 1996-01-09 The Procter & Gamble Company Layered, absorbent structure
US5807364A (en) 1992-08-17 1998-09-15 Weyerhaeuser Company Binder treated fibrous webs and products
US5336552A (en) 1992-08-26 1994-08-09 Kimberly-Clark Corporation Nonwoven fabric made with multicomponent polymeric strands including a blend of polyolefin and ethylene alkyl acrylate copolymer
US5356403A (en) * 1992-11-30 1994-10-18 Kimberly-Clark Corporation Absorbent structure comprising a fibrous matrix having dual z-directional gradient
US5294478A (en) 1992-12-18 1994-03-15 Kimberly-Clark Corporation Multi-layer absorbent composite
JP3408565B2 (en) 1992-12-24 2003-05-19 積水化成品工業株式会社 Water absorbing sheet and method for producing the same
JP3096193B2 (en) 1993-06-21 2000-10-10 花王株式会社 Sanitary napkin
MX213505B (en) 1993-02-24 2003-04-03
US5350370A (en) 1993-04-30 1994-09-27 Kimberly-Clark Corporation High wicking liquid absorbent composite
IT1272480B (en) 1993-07-21 1997-06-23 Korma S R L Ora Korma S P A PROCEDURE AND EQUIPMENT FOR MANUFACTURING INTERMEDIATE ABSORBING PRODUCTS, PRODUCTS SO OBTAINED, AND FINISHED ABSORBING ITEMS USING THESE PRODUCTS.
DE4332971A1 (en) 1993-09-28 1995-03-30 Fischer Artur Werke Gmbh Process for the production of interlocking parts
CA2116953C (en) 1993-10-29 2003-08-19 Kimberly-Clark Worldwide, Inc. Absorbent article which includes superabsorbent material located in discrete elongate pockets placed in selected patterns
US5433715A (en) 1993-10-29 1995-07-18 Kimberly-Clark Corporation Absorbent article which includes superabsorbent material located in discrete pockets having water-sensitive and water-insensitive containment structures
US5425725A (en) 1993-10-29 1995-06-20 Kimberly-Clark Corporation Absorbent article which includes superabsorbent material and hydrophilic fibers located in discrete pockets
US5411497A (en) 1993-10-29 1995-05-02 Kimberly-Clark Corporation Absorbent article which includes superabsorbent material located in discrete pockets having an improved containment structure
US6046377A (en) 1993-11-23 2000-04-04 Kimberly-Clark Worldwide, Inc. Absorbent structure comprising superabsorbent, staple fiber, and binder fiber
US5436066A (en) 1993-12-30 1995-07-25 Kimberly-Clark Corporation Absorbent composition including a microfiber
IT1261155B (en) 1993-12-31 1996-05-09 P & G Spa STRATIFIED ABSORBENT STRUCTURE, ABSORBENT ITEM INCLUDING SUCH STRUCTURE AND METHOD FOR ITS REALIZATION.
GB9402706D0 (en) 1994-02-11 1994-04-06 Minnesota Mining & Mfg Absorbent materials and preparation thereof
DE9402463U1 (en) 1994-02-15 1994-04-07 R. Demhartner GmbH & Co KG, 84051 Essenbach Absorbent composite
US5599335A (en) 1994-03-29 1997-02-04 The Procter & Gamble Company Absorbent members for body fluids having good wet integrity and relatively high concentrations of hydrogel-forming absorbent polymer
US5458592A (en) 1994-06-30 1995-10-17 Kimberly-Clark Corporation Thermoplastic fibrous nonwoven webs for use as core wraps in absorbent articles
US5505719A (en) * 1994-06-30 1996-04-09 Mcneil-Ppc, Inc. Multilayered absorbent structures
USH1585H (en) 1994-06-30 1996-08-06 Ahr; Nicholas A. Absorbent article having a braided wicking structure
US5494622A (en) 1994-07-12 1996-02-27 Kimberly-Clark Corporation Apparatus and method for the zoned placement of superabsorbent material
USH1565H (en) 1994-08-15 1996-07-02 Brodof; Terry A. Superabsorbent, continuous filament web
CA2153125A1 (en) 1994-08-31 1996-03-01 Frank Paul Abuto Liquid-absorbing article
US5853403A (en) 1994-10-25 1998-12-29 Kimberly-Clark Worldwide, Inc. Absorbent article with body contacting liquid control member
CA2205917A1 (en) 1994-12-09 1996-06-13 The Procter & Gamble Company Absorbent composites and absorbent articles containing the same
MY124298A (en) * 1994-12-28 2006-06-30 Kao Corp Absorbent sheet, process for producing the same, and absorbent article using the same
US6086950A (en) 1994-12-28 2000-07-11 Kao Corporation Absorbent sheet, process for producing the same, and absorbent article using the same
JP2963647B2 (en) 1994-12-28 1999-10-18 伊野紙株式会社 Absorbent sheet and method for producing the same
US5650222A (en) 1995-01-10 1997-07-22 The Procter & Gamble Company Absorbent foam materials for aqueous fluids made from high internal phase emulsions having very high water-to-oil ratios
US5549589A (en) 1995-02-03 1996-08-27 The Procter & Gamble Company Fluid distribution member for absorbent articles exhibiting high suction and high capacity
US5925439A (en) 1995-03-29 1999-07-20 The Procter & Gamble Company Liquid-absorbent sanitary cellulose product
US5749259A (en) 1995-05-12 1998-05-12 North Carolina State University Apparatus for simulating the thermoregulatory responses of human skin and related method for predicting fabric comfort level
US5562645A (en) 1995-05-31 1996-10-08 Kimberly-Clark Corporation Article with soft absorbent pulp sheet
US5938650A (en) 1995-08-09 1999-08-17 Fibertech Group, Inc. Absorbent core for absorbing body liquids and method
US5695486A (en) 1995-09-19 1997-12-09 Buckeye Cellulose Corporation Light-weight, low density absorbent structure and method of making the structure
US5863288A (en) 1995-09-29 1999-01-26 Paragon Trade Brands, Inc. Overlapped-style absorbent core structure comprising multiple storage and acquisition cells
JP3383497B2 (en) * 1995-11-30 2003-03-04 ユニ・チャーム株式会社 Disposable body fluid-absorbing wearing article
JP3469385B2 (en) 1996-01-10 2003-11-25 花王株式会社 Absorbent articles
CN1213957A (en) 1996-01-11 1999-04-14 普罗克特和甘保尔公司 Absorbent structure having zones surrounded by continuous region of hydrogel-forming absorbent polymer
US5714027A (en) * 1996-03-22 1998-02-03 The Procter & Gamble Company Method of folding and handling a web of material in a continuous operation
DE19618569A1 (en) 1996-05-09 1997-11-13 Merck Patent Gmbh Highly transparent multilayer interference pigments for lacquers, inks, cosmetics, laser-markable plastics etc.
DE19618566A1 (en) 1996-05-09 1997-11-13 Merck Patent Gmbh Multilayer interference pigments with titanium di:oxide platelet substrate
JP3499375B2 (en) * 1996-07-02 2004-02-23 ユニ・チャーム株式会社 Absorbent sheet and method for producing the same
JP3675601B2 (en) 1996-09-12 2005-07-27 ユニ・チャーム株式会社 Absorber
US5782819A (en) 1996-10-17 1998-07-21 Kimberly-Clark Worldwide, Inc. Article with stay-in-place feature
JP3805035B2 (en) 1996-10-21 2006-08-02 花王株式会社 Absorbent articles
ES2410372T3 (en) 1996-12-13 2013-07-01 Dsg International Limited Compositions of highly absorbent composite material, absorbent sheets provided with the compositions and process for the production thereof
US6245693B1 (en) 1996-12-20 2001-06-12 The Procter & Gamble Company Laminated composite absorbent structure comprising odor control means
DE19713189A1 (en) 1997-03-27 1998-10-01 Kimberly Clark Gmbh Personal hygiene product applied to the human skin
US6140550A (en) 1997-06-27 2000-10-31 Basf Aktiengesellschaft Water-absorbent article and method
US6368990B1 (en) 1997-08-04 2002-04-09 Bba Nonwovens Sweden Ab Fabrics formed of hollow filaments and fibers and methods of making the same
US6383960B1 (en) * 1997-10-08 2002-05-07 Kimberly-Clark Worldwide, Inc. Layered absorbent structure
US6222091B1 (en) 1997-11-19 2001-04-24 Basf Aktiengesellschaft Multicomponent superabsorbent gel particles
US6129720A (en) 1997-12-31 2000-10-10 Kimberly-Clark Worldwide, Inc. Extensible absorbent article including an extensible absorbent pad layer
US6024822A (en) 1998-02-09 2000-02-15 Ato Findley, Inc. Method of making disposable nonwoven articles with microwave activatable hot melt adhesive
US6632209B1 (en) 1998-03-30 2003-10-14 Paragon Trade Brands, Inc. Thin absorbent core made from folded absorbent laminate
US6068620A (en) 1998-03-30 2000-05-30 Paragon Trade Brands Absorbent laminate
JP3447951B2 (en) * 1998-04-09 2003-09-16 ユニ・チャーム株式会社 Disposable body fluid absorbent articles
US6534572B1 (en) 1998-05-07 2003-03-18 H. B. Fuller Licensing & Financing, Inc. Compositions comprising a thermoplastic component and superabsorbent polymer
US6261679B1 (en) * 1998-05-22 2001-07-17 Kimberly-Clark Worldwide, Inc. Fibrous absorbent material and methods of making the same
US6420626B1 (en) 1999-06-08 2002-07-16 Buckeye Technologies Inc. Unitary fluid acquisition, storage, and wicking material
US6241713B1 (en) 1998-06-08 2001-06-05 Buckeye Technologies Inc. Absorbent structures coated with foamed superabsorbent polymer
US6448464B1 (en) 1999-07-30 2002-09-10 Kimberly-Clark Worldwide, Inc. Absorbent article which maintains skin temperature when wet
US6152906A (en) 1998-08-25 2000-11-28 Kimberly-Clark Worldwide, Inc. Absorbent article having improved breathability
US6238379B1 (en) 1998-08-25 2001-05-29 Kimberly-Clark Worldwide, Inc. Absorbent article with increased wet breathability
US6162959A (en) 1998-09-23 2000-12-19 Kt Industries Inc. Folded fluid absorbing strip
GB2363756B (en) 1998-12-24 2003-11-26 Kimberly Clark Co Absorbent structure and method for production
EP1020168A1 (en) 1999-01-11 2000-07-19 The Procter & Gamble Company Disposable absorbent article with corrugated topsheet having filled corrugations
JP3908403B2 (en) 1999-02-22 2007-04-25 株式会社リブドゥコーポレーション Laminated body for disposable products
JP4224890B2 (en) 1999-05-07 2009-02-18 株式会社日本吸収体技術研究所 Bulky processing method for nonwoven web and bulky nonwoven fabric obtained thereby
USH1969H1 (en) 1999-05-14 2001-06-05 Kimberly-Clark Worldwide, Inc. Absorbent garments with microporous films having zoned breathability
USH1978H1 (en) 1999-05-14 2001-08-07 Kimberly-Clark Worldwide, Inc. Monolithic films having zoned breathability
US6258076B1 (en) 1999-05-26 2001-07-10 Confab Services Ag Disposable absorbent article with waist barrier including skin-friendly adhesive
US6177607B1 (en) 1999-06-25 2001-01-23 Kimberly-Clark Worldwide, Inc. Absorbent product with nonwoven dampness inhibitor
US6290686B1 (en) 1999-08-27 2001-09-18 Kimberly-Clark Worldwide, Inc. Absorbent article having imbricated superabsorbent tiles on a substrate
US6610900B1 (en) 1999-08-27 2003-08-26 Kimberly-Clark Worldwide, Inc. Absorbent article having superabsorbent in discrete pockets on a stretchable substrate
US6680423B1 (en) 1999-08-27 2004-01-20 Kimberly-Clark Worldwide, Inc. Absorbent article having reinforced elastic absorbent core
US6429350B1 (en) 1999-08-27 2002-08-06 Kimberly-Clark Worldwide, Inc. Absorbent article having superabsorbent pockets in a non-absorbent carrier layer
US6570056B1 (en) 1999-08-27 2003-05-27 Kimberly-Clark Worldwide, Inc. Absorbent article having zoned directional stretching
JP3196933B2 (en) 1999-09-29 2001-08-06 株式会社日本吸収体技術研究所 Water-absorbing composite surface-coated with fibrous hot melt, method for producing the same, and absorbent article
US6492574B1 (en) 1999-10-01 2002-12-10 Kimberly-Clark Worldwide, Inc. Center-fill absorbent article with a wicking barrier and central rising member
US6878433B2 (en) 1999-12-21 2005-04-12 The Procter & Gamble Company Applications for laminate web
JP2001190581A (en) 2000-01-12 2001-07-17 Nippon Kyushutai Gijutsu Kenkyusho:Kk Absorbing pad for incontinence
US6283379B1 (en) 2000-02-14 2001-09-04 Kic Thermal Profiling Method for correlating processor and part temperatures using an air temperature sensor for a conveyorized thermal processor
CN1215825C (en) 2000-05-23 2005-08-24 东洋卫材股份有限公司 Ultra-thin absorbing sheet body, disposable absorbent article provided with ultra-thin absorbing sheet body and its production method
US7147898B2 (en) 2000-10-25 2006-12-12 Synergistic Ventures, Inc. Highly absorbent products and process of making such products
US6702800B1 (en) 2000-10-27 2004-03-09 Kimberly-Clark Worldwide, Inc. Absorbent garment with transverse and longitudinal stretch
JP2002159533A (en) 2000-11-27 2002-06-04 Kao Corp Absorptive article
US20020102392A1 (en) * 2000-12-28 2002-08-01 Kimberly-Clark Worldwide, Inc. Flexible laminate structures having enclosed discrete regions of a material
US6575952B2 (en) * 2001-05-11 2003-06-10 Kimberly-Clark Worldwide, Inc. Absorbent article having a multilayer absorbent core
JP4911833B2 (en) 2001-05-23 2012-04-04 株式会社リブドゥコーポレーション Continuous production method for pants-type disposable diapers
US6730069B2 (en) 2001-07-05 2004-05-04 Kimberly-Clark Worldwide, Inc. Cloth-like mechanical fastener
US6797360B2 (en) 2001-08-22 2004-09-28 Kimberly-Clark Worldwide, Inc. Nonwoven composite with high pre-and post-wetting permeability
US20030144379A1 (en) * 2001-08-22 2003-07-31 Mitchell Michael A. Multicomponent superabsorbent gel particles
JP4953182B2 (en) 2001-08-27 2012-06-13 大王製紙株式会社 SAP dispersion slurry coating apparatus and sheet absorbent manufacturing method
US20030105442A1 (en) 2001-11-30 2003-06-05 Johnston Lee W. Convection of absorbent cores providing enhanced thermal transmittance
US6689934B2 (en) 2001-12-14 2004-02-10 Kimberly-Clark Worldwide, Inc. Absorbent materials having improved fluid intake and lock-up properties
US6645407B2 (en) 2001-12-14 2003-11-11 Kimberly-Clark Worldwide, Inc. Process for making absorbent material with in-situ polymerized superabsorbent
US20030119402A1 (en) 2001-12-20 2003-06-26 Kimberly-Clark Worldwide, Inc. Absorbent article with stabilized absorbent structure
US20030119394A1 (en) 2001-12-21 2003-06-26 Sridhar Ranganathan Nonwoven web with coated superabsorbent
US7189888B2 (en) 2001-12-21 2007-03-13 Kimberly-Clark Worldwide, Inc. Nonabsorbent surge layer having discrete regions of superabsorbent and method for making
US20030129915A1 (en) 2002-01-04 2003-07-10 Tyco Healthcare Retail Services Ag Process for making a super absorbent polymer-impregnated non-woven absorbent core for personal hygiene products
US6849672B2 (en) 2002-01-15 2005-02-01 H.B. Fuller Licensing & Financing Inc. Superabsorbent thermoplastic composition and article including same
US20050215962A1 (en) 2002-01-16 2005-09-29 John Litvay Tow-based absorbent articles with a single casing sheet
US20040204697A1 (en) 2003-04-11 2004-10-14 Litvay John D. Absorbent articles containing absorbent cores having at least one outer layer containing microwells
US20030149413A1 (en) 2002-02-04 2003-08-07 Mehawej Fouad D. Superabsorbent composite and absorbent articles including the same
KR20040081184A (en) 2002-02-05 2004-09-20 클라우디오 기아코메티 A composite absorbent structure for the production of diapers, sanitary napkins and associated production method
JP4252767B2 (en) * 2002-05-22 2009-04-08 ユニ・チャーム株式会社 Disposable shorts and manufacturing method thereof
JP4455835B2 (en) 2003-06-04 2010-04-21 大王製紙株式会社 Water-absorbing composite sheet and method for producing the same
US20040054342A1 (en) 2002-09-18 2004-03-18 Newbill Vincent B. Absorbent articles having a superabsorbent retention web
EP1402905A1 (en) 2002-09-24 2004-03-31 The Procter & Gamble Company Liquid absorbent thermoplastic composition comprising superabsorbent material particles of substantially anglelacking shape
DE60320496T2 (en) 2002-09-25 2009-05-07 Kao Corp. Method for recovering the bulkiness of a nonwoven fabric
US7294591B2 (en) 2002-12-13 2007-11-13 Kimberly-Clark Worldwide, Inc. Absorbent composite including a folded substrate and an absorbent adhesive composition
US6875264B2 (en) 2003-01-17 2005-04-05 Engelhard Corporation Multi-layer effect pigment
ES2347827T5 (en) 2003-02-12 2014-10-24 The Procter & Gamble Company Absorbent core for an absorbent article
EP1808152B1 (en) 2003-02-12 2012-08-29 The Procter and Gamble Company Absorbent Core for an Absorbent Article
DE602004026426D1 (en) 2003-03-12 2010-05-20 Livedo Corp ABSORBENT DISPOSABLE
WO2004087028A1 (en) 2003-03-31 2004-10-14 Daio Paper Corporation Humor absorbent article
JP4416431B2 (en) 2003-05-09 2010-02-17 株式会社リブドゥコーポレーション Disposable absorbent article
US6899776B2 (en) 2003-05-16 2005-05-31 Neptco Incorporated Water blocking cable tape and methods for making same
US7311968B2 (en) 2004-06-30 2007-12-25 The Procter & Gamble Company Absorbent structures comprising coated super-absorbent polymer particles
JP4325994B2 (en) 2003-07-31 2009-09-02 株式会社リブドゥコーポレーション Manufacturing method and apparatus for sheet-like body, and manufacturing method for disposable absorbent article using sheet-like body
US7872168B2 (en) 2003-10-31 2011-01-18 Kimberely-Clark Worldwide, Inc. Stretchable absorbent article
US7736351B2 (en) 2004-02-02 2010-06-15 The Procter & Gamble Company Simple disposable absorbent article
US7994384B2 (en) 2004-04-28 2011-08-09 Kimberly-Clark Worldwide, Inc. Absorbent composition having multiple surface treatments
US20060004334A1 (en) 2004-06-30 2006-01-05 Kimberly-Clark Worldwide, Inc. Stabilized absorbent structures
PL1621166T5 (en) 2004-07-28 2019-06-28 The Procter And Gamble Company Process for producing absorbent core structures
DE602004026566D1 (en) 2004-07-28 2010-05-27 Procter & Gamble Indirect pressure from AMG
EP2292199B1 (en) 2004-07-28 2012-10-10 The Procter and Gamble Company Indirect printing of agm
US20060069367A1 (en) * 2004-09-29 2006-03-30 Andrew Waksmundzki Absorbent core having two or more types of superabsorbent
AR054720A1 (en) 2004-12-31 2007-07-11 Dsg Technology Holdings Ltd ABSORBENT ARTICLE WITH ABSORBENT NUCLEUS WITHOUT PULP
JP3980043B2 (en) 2005-04-01 2007-09-19 花王株式会社 Absorbent articles
CN101151010B (en) 2005-04-01 2012-06-13 花王株式会社 Absorptive article
JP4727494B2 (en) 2005-05-19 2011-07-20 ユニ・チャーム株式会社 Pants-type disposable wearing articles
JP4738101B2 (en) * 2005-08-29 2011-08-03 花王株式会社 Absorbent sheet
JP2007167193A (en) * 2005-12-20 2007-07-05 Kao Corp Absorbent sheet and absorbent article using the same
US8148598B2 (en) 2006-02-22 2012-04-03 Dsg Technology Holdings Limited Method of making an absorbent composite and absorbent articles employing the same
JP4474480B2 (en) * 2006-05-31 2010-06-02 大王製紙株式会社 Absorbent article and method of manufacturing absorbent element
JP5008383B2 (en) 2006-11-27 2012-08-22 花王株式会社 Absorbent articles
JP4829139B2 (en) * 2007-01-29 2011-12-07 国立大学法人 東京大学 Absorbent articles
ES2455500T3 (en) * 2007-03-26 2014-04-15 Fameccanica.Data S.P.A. Absorbent element for hygienic products, which has expandable cavities containing superabsorbent material and manufacturing process
PL2157950T3 (en) 2007-06-18 2014-03-31 Procter & Gamble Disposable absorbent article with substantially continuously distributed absorbent particulate polymer material and method
JP5001099B2 (en) * 2007-09-10 2012-08-15 花王株式会社 Absorbent articles
US20090112175A1 (en) 2007-10-30 2009-04-30 Kofi Ayensu Bissah Absorbent article including an absorbent layer having a plurality of spaced beam elements
JP5328168B2 (en) 2008-02-04 2013-10-30 ユニ・チャーム株式会社 Wearing article
JP5345145B2 (en) 2008-07-11 2013-11-20 住友精化株式会社 Water absorbent sheet composition
DK2314264T3 (en) 2008-07-11 2014-10-27 Sumitomo Seika Chemicals Water-absorbing layer composition
US8690850B2 (en) 2008-09-02 2014-04-08 Tietex International, Ltd. Stitch bonded fabric with directional stretch character and diaper formed therefrom
JP5291412B2 (en) * 2008-09-12 2013-09-18 ユニ・チャーム株式会社 Absorber
CN102271913B (en) 2008-12-29 2014-07-23 住友精化株式会社 Water-absorbent sheet composition
JP5469096B2 (en) 2009-01-19 2014-04-09 住友精化株式会社 Water absorbent sheet composition
TWI496565B (en) * 2009-03-30 2015-08-21 Livedo Corp Absorbent article
WO2010113754A1 (en) 2009-03-31 2010-10-07 住友精化株式会社 Water-absorbing sheet
JP5396472B2 (en) 2009-06-12 2014-01-22 住友精化株式会社 Water absorption sheet
JP5877710B2 (en) 2009-10-09 2016-03-08 住友精化株式会社 Water absorption sheet
DE102009055951A1 (en) 2009-11-27 2011-06-01 Glatfelter Falkenhagen Gmbh Absorbing structure
JP5258736B2 (en) 2009-11-30 2013-08-07 ユニ・チャーム株式会社 Disposable diapers
US9549858B2 (en) 2010-01-06 2017-01-24 Ching-Yun Morris Yang Ultra-thin absorbent article
DK2524680T3 (en) 2010-01-13 2015-06-15 Sumitomo Seika Chemicals Water-absorbent sheet structure
WO2011086841A1 (en) 2010-01-13 2011-07-21 住友精化株式会社 Water-absorbable sheet structure
JP5981720B2 (en) 2010-01-13 2016-08-31 住友精化株式会社 Absorbent sheet structure
AU2010342025B2 (en) 2010-01-13 2015-05-28 Sumitomo Seika Chemicals Co., Ltd. Water-absorbent sheet structure
ES2524979T3 (en) 2010-03-25 2014-12-16 Sumitomo Seika Chemicals Co. Ltd. Water absorbing laminar structure
JP5727999B2 (en) 2010-03-25 2015-06-03 住友精化株式会社 Absorbent sheet structure
EP2558050A4 (en) 2010-04-16 2014-09-03 Kimberly Clark Co Absorbent composite with a resilient coform layer
WO2011136087A1 (en) 2010-04-30 2011-11-03 住友精化株式会社 Water-absorbing sheet structure
EP2407133A1 (en) 2010-07-15 2012-01-18 The Procter & Gamble Company Absorbent core
US9078540B2 (en) * 2010-08-24 2015-07-14 Steve Hoffman Process and device for forming a low adhesion cooking surface
MY169652A (en) 2010-09-16 2019-04-25 Dsg Technology Holdings Ltd Article with elastic distribution and system and method for making same
KR101728199B1 (en) 2010-09-28 2017-04-18 스미또모 세이까 가부시키가이샤 Water-absorbent sheet structure
FR2966039B3 (en) * 2010-10-13 2012-11-09 Romanova Bva Starter ABSORBENT STRUCTURE FOR INTEGRATED FLUID MANAGEMENT SYSTEM
EP2444045A1 (en) 2010-10-20 2012-04-25 Vynka Bvba Method and apparatus for producing an environmentally friendly absorbent structure
EP2444046A1 (en) 2010-10-20 2012-04-25 Vynka Bvba Environmentally friendly absorbent structure
CN106974772B (en) 2011-06-10 2021-01-12 宝洁公司 Absorbent structure for absorbent article
US10272001B2 (en) 2011-09-20 2019-04-30 Johnson & Johnson Consumer Inc. Absorbent article including resilient absorbent composite material
CN202288650U (en) * 2011-09-23 2012-07-04 瑞光（上海）电气设备有限公司 Absorption product and absorption core thereof
EP2586409A1 (en) * 2011-10-24 2013-05-01 Bostik SA New absorbent article and process for making it
US8791045B2 (en) * 2011-11-09 2014-07-29 Kimberly-Clark Worldwide, Inc. Non-tacky wetness indicator composition for application on a polymeric substrate
PL3210583T3 (en) 2011-12-27 2018-11-30 Sumitomo Seika Chemicals Co., Ltd. Water-absorbent sheet composite
WO2013099634A1 (en) 2011-12-27 2013-07-04 住友精化株式会社 Water-absorbent sheet composite
EP2679210B1 (en) * 2012-06-28 2015-01-28 The Procter & Gamble Company Absorbent articles with improved core
JP5540052B2 (en) 2012-09-21 2014-07-02 大王製紙株式会社 Multifunctional multilayer absorber and method for producing the same
US8979815B2 (en) 2012-12-10 2015-03-17 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
EP2740452B1 (en) 2012-12-10 2021-11-10 The Procter & Gamble Company Absorbent article with high absorbent material content
CN104994822A (en) 2012-12-21 2015-10-21 波士胶公司 Fluid-absorbent article
US9789014B2 (en) 2013-03-15 2017-10-17 Dsg Technology Holdings Ltd. Method of making an absorbent composite and absorbent articles employing the same
US9566198B2 (en) 2013-03-15 2017-02-14 Dsg Technology Holdings Ltd. Method of making an absorbent composite and absorbent articles employing the same
MY197268A (en) 2013-03-15 2023-06-08 Dsg Technology Holdings Ltd Multi-layered absorbent article
US20180064583A1 (en) 2013-04-15 2018-03-08 Drylock Technologies Nv Absorbent structure
SG11201510306VA (en) 2013-07-03 2016-01-28 Dsg Technology Holdings Ltd An absorbent composite, methods for making the absorbent composite, and an absorbent article employing the same

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