ZA9510458B - Absorbent composites and absorbent articles containing the same - Google Patents

Absorbent composites and absorbent articles containing the same

Info

Publication number
ZA9510458B
ZA9510458B ZA9510458A ZA9510458A ZA9510458B ZA 9510458 B ZA9510458 B ZA 9510458B ZA 9510458 A ZA9510458 A ZA 9510458A ZA 9510458 A ZA9510458 A ZA 9510458A ZA 9510458 B ZA9510458 B ZA 9510458B
Authority
ZA
South Africa
Prior art keywords
absorbent
fibers
composites
same
cellulosic fibers
Prior art date
Application number
ZA9510458A
Other languages
English (en)
Inventor
Nicholas Albert Ahr
Original Assignee
Procter & Gamble
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 Procter & Gamble filed Critical Procter & Gamble
Publication of ZA9510458B publication Critical patent/ZA9510458B/xx

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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Public Health (AREA)
  • Manufacturing & Machinery (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Laminated Bodies (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
ZA9510458A 1994-12-09 1995-12-08 Absorbent composites and absorbent articles containing the same ZA9510458B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US35300294A 1994-12-09 1994-12-09

Publications (1)

Publication Number Publication Date
ZA9510458B true ZA9510458B (en) 1996-05-30

Family

ID=23387327

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9510458A ZA9510458B (en) 1994-12-09 1995-12-08 Absorbent composites and absorbent articles containing the same

Country Status (18)

Country Link
US (2) US5800418A (ko)
EP (1) EP0796070B1 (ko)
JP (1) JPH10512183A (ko)
KR (1) KR100244608B1 (ko)
CN (1) CN1095643C (ko)
AT (1) ATE195858T1 (ko)
AU (1) AU710648B2 (ko)
BR (1) BR9509869A (ko)
CA (1) CA2205917A1 (ko)
DE (1) DE69518663T2 (ko)
ES (1) ES2149390T3 (ko)
GR (1) GR3034205T3 (ko)
HK (1) HK1003362A1 (ko)
MX (1) MX9704269A (ko)
MY (1) MY129138A (ko)
TW (1) TW464515B (ko)
WO (1) WO1996017573A2 (ko)
ZA (1) ZA9510458B (ko)

Families Citing this family (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE507538C3 (sv) * 1996-10-28 1998-07-13 Sca Moelnlycke Ab Absorptionsmaterial med temperaturberoende absorptionsfoermaaga samt dess anvaendning i ett absorberande alster
US6383960B1 (en) 1997-10-08 2002-05-07 Kimberly-Clark Worldwide, Inc. Layered absorbent structure
US6261679B1 (en) * 1998-05-22 2001-07-17 Kimberly-Clark Worldwide, Inc. Fibrous absorbent material and methods of making the same
US6710225B1 (en) 1998-06-15 2004-03-23 Kimberly-Clark Worldwide, Inc. Layered absorbent structure with a zoned basis weight
US6387495B1 (en) 1999-04-16 2002-05-14 Kimberly-Clark Worldwide, Inc. Superabsorbent-containing composites
WO2000063487A1 (en) * 1999-04-16 2000-10-26 Kimberly-Clark Worldwide, Inc. Absorbent articles and methods for producing the same
US6376011B1 (en) 1999-04-16 2002-04-23 Kimberly-Clark Worldwide, Inc. Process for preparing superabsorbent-containing composites
US6300259B1 (en) 1999-04-26 2001-10-09 Weyerhaeuser Company Crosslinkable cellulosic fibrous product
US6440111B1 (en) * 1999-09-27 2002-08-27 Mcneil-Ppc, Inc. Ultrathin fluid management article
US6433058B1 (en) * 1999-12-07 2002-08-13 Dow Global Technologies Inc. Superabsorbent polymers having a slow rate of absorption
US6579958B2 (en) 1999-12-07 2003-06-17 The Dow Chemical Company Superabsorbent polymers having a slow rate of absorption
US6437214B1 (en) 2000-01-06 2002-08-20 Kimberly-Clark Worldwide, Inc. Layered absorbent structure with a zoned basis weight and a heterogeneous layer region
GB0001883D0 (en) * 2000-01-28 2000-03-22 Ciba Spec Chem Water Treat Ltd Polymerisation process
US6720073B2 (en) 2000-04-07 2004-04-13 Kimberly-Clark Worldwide, Inc. Material enhancement to maintain high absorbent capacity under high loads following rigorous process conditions
JP2004526489A (ja) * 2000-12-07 2004-09-02 ウェヤーハウザー・カンパニー 貯留層への改良された液体の移動を有する分配層
US7896941B2 (en) * 2001-02-12 2011-03-01 Aaf-Mcquay Inc. Product and method of forming a gradient density fibrous filter
US20030066593A1 (en) * 2001-10-05 2003-04-10 Alberto Kopelowicz Elastic band
US6782637B2 (en) 2001-10-30 2004-08-31 Weyerhaeuser Company System for making dried singulated crosslinked cellulose pulp fibers
US6862819B2 (en) 2001-10-30 2005-03-08 Weyerhaeuser Company System for producing dried singulated cellulose pulp fibers using a jet drier and injected steam
US7334347B2 (en) * 2001-10-30 2008-02-26 Weyerhaeuser Company Process for producing dried, singulated fibers using steam and heated air
US7018508B2 (en) * 2001-10-30 2006-03-28 Weyerhaeuser Company Process for producing dried singulated crosslinked cellulose pulp fibers
US6769199B2 (en) 2001-10-30 2004-08-03 Weyerhaeuser Company Process for producing dried singulated cellulose pulp fibers using a jet drier and injected steam and the product resulting therefrom
US6748671B1 (en) 2001-10-30 2004-06-15 Weyerhaeuser Company Process to produce dried singulated cellulose pulp fibers
US20030119406A1 (en) 2001-12-20 2003-06-26 Abuto Francis Paul Targeted on-line stabilized absorbent structures
US20030118814A1 (en) * 2001-12-20 2003-06-26 Workman Jerome James Absorbent structures having low melting fibers
US20030119405A1 (en) * 2001-12-20 2003-06-26 Kimberly-Clark Worldwide, Inc. Absorbent article with stabilized absorbent structure
US6709613B2 (en) 2001-12-21 2004-03-23 Kimberly-Clark Worldwide, Inc. Particulate addition method and apparatus
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
TW592676B (en) * 2002-04-12 2004-06-21 Rayonier Prod & Fncl Serv Co Absorbent cores with improved intake performance
US20030219594A1 (en) * 2002-05-23 2003-11-27 Jian Qin Meltblown absorbent fibers and composites and method for making the same
US20030232553A1 (en) * 2002-06-13 2003-12-18 Sca Hygiene Products Ab Nonwoven material and method for its production
US7053131B2 (en) * 2002-12-03 2006-05-30 Kimberly-Clark Worldwide, Inc. Absorbent articles comprising supercritical fluid treated HIPE, I-HIPE foams and other foams
US6939492B2 (en) * 2002-12-26 2005-09-06 Kimberly-Clark Worldwide, Inc. Method for making fibrous web materials
MXPA05011039A (es) * 2003-04-15 2006-04-18 Mitsubishi Chem Corp Compuesto polimerico absorbente de agua y su composicion.
US20050079361A1 (en) * 2003-10-14 2005-04-14 Hamed Othman A. Materials useful in making cellulosic acquisition fibers in sheet form
US8314285B2 (en) * 2004-03-01 2012-11-20 The Procter And Gamble Company Pantiliner
AU2005227318A1 (en) * 2004-03-19 2005-10-06 E.I. Dupont De Nemours And Company Absorbant and insulating tray for take-away food
US7994384B2 (en) * 2004-04-28 2011-08-09 Kimberly-Clark Worldwide, Inc. Absorbent composition having multiple surface treatments
US7541396B2 (en) 2004-12-29 2009-06-02 Weyerhaeuser Nr Company Method for making carboxyalkyl cellulose
US7393905B2 (en) 2004-12-29 2008-07-01 Weyerhaeuser Company Crosslinked mixed carboxylated polymer network
US20060142481A1 (en) * 2004-12-29 2006-06-29 Herriott Carole W Method for making a mixed polymer network
US20060142477A1 (en) * 2004-12-29 2006-06-29 Glasser Wolfgang G Method for making sulfoalkylated cellulose polymer network
US20060142484A1 (en) * 2004-12-29 2006-06-29 Glasser Wolfgang G Sulfoalkylated cellulose polymer network
US20060142561A1 (en) * 2004-12-29 2006-06-29 Mengkui Luo Carboxyalkyl cellulose
US7230049B2 (en) 2004-12-29 2007-06-12 Weyerhaeuser Co. Method of crosslinking a carboxylated polymer using a triazine crosslinking activator
US7241836B2 (en) 2004-12-29 2007-07-10 Weyerhaeuser Co. Method of crosslinking a mixture of carboxylated polymers using a triazine crosslinking activator
US20060142476A1 (en) * 2004-12-29 2006-06-29 Weerawarna S A Crosslinked carboxylated polymer
US20060142480A1 (en) * 2004-12-29 2006-06-29 Mengkui Luo Method of making carboxyalkyl cellulose polymer network
US20060142478A1 (en) * 2004-12-29 2006-06-29 Mengkui Luo Carboxyalkyl cellulose polymer network
US7300965B2 (en) 2004-12-29 2007-11-27 Weyerhaeuser Company Mixed polymer network
US7854022B2 (en) 2005-01-10 2010-12-21 Hbi Branded Apparel Enterprises, Llc Garments having seamless edge bands and processes for making same
US8778490B2 (en) 2005-05-13 2014-07-15 Asahi Kasei Chemicals Corporation Absorbent composite material comprising water-absorbent resin particles having specific surface strength, and method for manufacturing 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
US7967948B2 (en) * 2006-06-02 2011-06-28 International Paper Company Process for non-chlorine oxidative bleaching of mechanical pulp in the presence of optical brightening agents
CN101061977B (zh) * 2007-02-14 2011-06-08 李栋方 卫生吸湿制品
WO2009022358A1 (en) * 2007-08-10 2009-02-19 Luigi Ambrosio Superabsorbent polymer hydro gels and a method of preparing thereof
CN101347373B (zh) * 2008-08-07 2012-05-09 江苏紫荆花纺织科技股份有限公司 一种麻纤维卫生吸湿用品
CN101347374B (zh) * 2008-08-07 2012-05-09 江苏紫荆花纺织科技股份有限公司 一种卫生吸湿用品中吸湿层的制造方法
ES2529104T3 (es) 2009-08-05 2015-02-16 International Paper Company Aditivo para láminas secas de pasta de papel esponjosa
MY162376A (en) 2009-08-05 2017-06-15 Shell Int Research Method for monitoring a well
CN104389221B (zh) 2009-08-05 2017-11-03 国际纸业公司 用于施加包含阳离子三价金属和解胶剂的组合物的方法以及由该方法制造的绒毛浆片材
ES2952420T3 (es) 2010-07-20 2023-10-31 Int Paper Co Composición que contiene un metal catiónico multivalente y un agente antiestático que contiene amina y métodos de fabricación y uso
US8871054B2 (en) 2010-07-22 2014-10-28 International Paper Company Process for preparing fluff pulp sheet with cationic dye and debonder surfactant
BR112013031209B1 (pt) 2011-06-07 2020-11-24 Gelesis Llc Metodo para produzir hidrogeis
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
KR20240093857A (ko) 2013-07-03 2024-06-24 디에스지 테크놀러지 홀딩스 리미티드 흡수성 복합체, 흡수성 복합체를 제조하기 위한 방법 및 이를 채용한 흡수성 물품
WO2015196054A1 (en) 2014-06-20 2015-12-23 Gelesis, Llc Methods for treating overweight or obesity
US10179824B2 (en) 2015-01-29 2019-01-15 Gelesis Llc Method for producing hydrogels coupling high elastic modulus and absorbance
WO2017189422A1 (en) 2016-04-25 2017-11-02 Gelesis, Llc. Method for treating constipation
CN110248631B (zh) * 2017-02-06 2021-12-10 巴斯夫欧洲公司 流体吸收制品
CN110312497B (zh) * 2017-02-17 2021-12-10 巴斯夫欧洲公司 流体吸收制品
CN115337439A (zh) * 2017-02-26 2022-11-15 Dsg科技控股有限公司 吸收材料及其制造系统和方法
MX2020012614A (es) 2018-06-27 2021-01-29 Kimberly Clark Co Particulas superabsorbentes nanoporosas.
KR102296450B1 (ko) * 2018-06-27 2021-09-02 킴벌리-클라크 월드와이드, 인크. 나노기공 초흡수성 입자를 함유하는 흡수 용품
JP7399707B2 (ja) * 2019-12-23 2023-12-18 株式会社リブドゥコーポレーション 吸収シート製造装置および吸収シート製造方法

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3901236A (en) * 1974-07-29 1975-08-26 Union Carbide Corp Disposable absorbent articles containing hydrogel composites having improved fluid absorption efficiencies and processes for preparation
US3987968A (en) * 1975-12-22 1976-10-26 The Buckeye Cellulose Corporation Flow-through moist pulp fiberizing device
JPS5654623A (en) * 1979-10-05 1981-05-14 Alps Electric Co Ltd Core of magnetic head and its manufacture
JPS612671A (ja) * 1984-06-12 1986-01-08 Ricoh Co Ltd 複写機における製本装置
US4586917A (en) * 1984-06-18 1986-05-06 Kempsmith Machine Co. File hinge folding assembly
GB2175024B (en) * 1985-04-15 1988-07-06 Procter & Gamble Absorbent structures
US4888093A (en) * 1986-06-27 1989-12-19 The Procter & Gamble Cellulose Company Individualized crosslinked fibers and process for making said fibers
DE8712723U1 (de) * 1986-12-08 1987-12-17 Hanfspinnerei Steen & Co Gmbh, 2000 Hamburg Absorberflocke
US4957795A (en) * 1988-05-13 1990-09-18 Minnesota Mining And Manufacturing Company Absorbent elastomeric wound dressing
DE8815855U1 (de) * 1988-12-21 1989-02-23 Hanfspinnerei Steen & Co Gmbh, 2000 Hamburg Hochsaugaktive Vliesstoffbahn
US5230959A (en) * 1989-03-20 1993-07-27 Weyerhaeuser Company Coated fiber product with adhered super absorbent particles
US5246429A (en) * 1989-06-14 1993-09-21 Mcneil-Ppc, Inc. Absorbent article
US5137537A (en) * 1989-11-07 1992-08-11 The Procter & Gamble Cellulose Company Absorbent structure containing individualized, polycarboxylic acid crosslinked wood pulp cellulose fibers
US5188624A (en) * 1990-01-16 1993-02-23 Weyerhaeuser Company Absorbent article with superabsorbent particle containing insert pad and liquid dispersion pad
US5217445A (en) * 1990-01-23 1993-06-08 The Procter & Gamble Company Absorbent structures containing superabsorbent material and web of wetlaid stiffened fibers
JP2801744B2 (ja) * 1990-06-19 1998-09-21 株式会社小森コーポレーション チョッパブレード動作時期自動制御方法及びその装置
JPH0811659B2 (ja) * 1990-07-26 1996-02-07 忠男 宇野 糸綴り平積紙の腰折り法
JP3466184B2 (ja) * 1991-01-03 2003-11-10 ザ、プロクター、エンド、ギャンブル、カンパニー 迅速捕捉多層吸収体コアを持つ吸収体物品
US5300192A (en) * 1992-08-17 1994-04-05 Weyerhaeuser Company Wet laid fiber sheet manufacturing with reactivatable binders for binding particles to fibers
US5352480A (en) * 1992-08-17 1994-10-04 Weyerhaeuser Company Method for binding particles to fibers using reactivatable binders
US5308896A (en) * 1992-08-17 1994-05-03 Weyerhaeuser Company Particle binders for high bulk fibers
BR9306921A (pt) * 1992-08-17 1999-01-12 Weyerhaeuser Co Processo para ligar partículas a fibras com um aglutinante e produto fibroso
US5259902A (en) * 1992-09-04 1993-11-09 The Procter & Gamble Company Method for continuously attaching tensioned elastic material to an absorbent article
CA2088000A1 (en) * 1992-09-22 1994-03-23 Kimberly-Clark Worldwide, Inc. Compostable disposable personal care articles

Also Published As

Publication number Publication date
TW464515B (en) 2001-11-21
DE69518663D1 (de) 2000-10-05
CN1174499A (zh) 1998-02-25
ATE195858T1 (de) 2000-09-15
HK1003362A1 (en) 1998-10-30
BR9509869A (pt) 1997-11-25
EP0796070B1 (en) 2000-08-30
USH1909H (en) 2000-11-07
ES2149390T3 (es) 2000-11-01
AU4415696A (en) 1996-06-26
GR3034205T3 (en) 2000-11-30
JPH10512183A (ja) 1998-11-24
KR100244608B1 (ko) 2000-02-15
MX9704269A (es) 1997-09-30
DE69518663T2 (de) 2001-05-03
WO1996017573A2 (en) 1996-06-13
US5800418A (en) 1998-09-01
AU710648B2 (en) 1999-09-23
CA2205917A1 (en) 1996-06-13
EP0796070A2 (en) 1997-09-24
CN1095643C (zh) 2002-12-11
MY129138A (en) 2007-03-30
WO1996017573A3 (en) 1996-08-29

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