KR970705366A - 가교결합도가 다른 영역들을 갖는 흡수 구조물 및 그의 제조방법(absorbent structure having regions with different degree of crosslinking and method) - Google Patents

가교결합도가 다른 영역들을 갖는 흡수 구조물 및 그의 제조방법(absorbent structure having regions with different degree of crosslinking and method)

Info

Publication number
KR970705366A
KR970705366A KR1019970701539A KR19970701539A KR970705366A KR 970705366 A KR970705366 A KR 970705366A KR 1019970701539 A KR1019970701539 A KR 1019970701539A KR 19970701539 A KR19970701539 A KR 19970701539A KR 970705366 A KR970705366 A KR 970705366A
Authority
KR
South Korea
Prior art keywords
region
particles
polymer particles
crosslinking
absorbent
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.)
Abandoned
Application number
KR1019970701539A
Other languages
English (en)
Korean (ko)
Inventor
만프레드 폴리스케
마티아스 슈미트
Original Assignee
레이서 제이코버스 코넬리스
더 프록터 앤드 갬블 캄파니
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 레이서 제이코버스 코넬리스, 더 프록터 앤드 갬블 캄파니 filed Critical 레이서 제이코버스 코넬리스
Publication of KR970705366A publication Critical patent/KR970705366A/ko
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/24—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of indefinite length
    • B29C41/32—Making multilayered or multicoloured articles
    • 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
    • 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
    • A61F13/531—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
    • 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
    • A61F13/531—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
    • A61F13/532—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
    • 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
    • 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
    • A61F13/53—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
    • A61F13/536—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 having discontinuous areas of compression
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/24—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of indefinite length
    • B29C41/28—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of indefinite length by depositing flowable material on an endless belt
    • 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
    • A61F2013/53051—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 being only in particular parts or specially arranged
    • A61F2013/530547—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 being only in particular parts or specially arranged positioned in a separate layer or layers
    • A61F2013/530554—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 being only in particular parts or specially arranged positioned in a separate layer or layers and being fixed to a web
    • 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
    • A61F2013/53051—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 being only in particular parts or specially arranged
    • A61F2013/530547—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 being only in particular parts or specially arranged positioned in a separate layer or layers
    • A61F2013/530562—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 being only in particular parts or specially arranged positioned in a separate layer or layers being arranged in discontinuous pattern
    • 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
    • A61F2013/530583—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 characterized by the form
    • A61F2013/530591—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 characterized by the form in granules or particles
    • A61F2013/530598—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 characterized by the form in granules or particles in aggregates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Laminated Bodies (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Detergent Compositions (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
KR1019970701539A 1994-09-09 1995-08-21 가교결합도가 다른 영역들을 갖는 흡수 구조물 및 그의 제조방법(absorbent structure having regions with different degree of crosslinking and method) Abandoned KR970705366A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP94114177.2 1994-09-09
EP94114177A EP0700673B1 (en) 1994-09-09 1994-09-09 Method of manufacture of an absorbent structure
PCT/US1995/010652 WO1996007380A1 (en) 1994-09-09 1995-08-21 Absorbent structure having regions with different degrees of crosslinking and method

Publications (1)

Publication Number Publication Date
KR970705366A true KR970705366A (ko) 1997-10-09

Family

ID=8216269

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019970701539A Abandoned KR970705366A (ko) 1994-09-09 1995-08-21 가교결합도가 다른 영역들을 갖는 흡수 구조물 및 그의 제조방법(absorbent structure having regions with different degree of crosslinking and method)

Country Status (10)

Country Link
EP (1) EP0700673B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPH10505521A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR970705366A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) ATE214906T1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU3411295A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA2199480A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE69430242T2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
TW (1) TW295544B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO (1) WO1996007380A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ZA (1) ZA957575B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (77)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5830202A (en) * 1994-08-01 1998-11-03 The Procter & Gamble Company Absorbent comprising upper and lower gel layers
MX215827B (es) * 1996-03-22 2003-08-15 Procter & Gamble Nucleos absorberntes que tienen capacidad de adquisicion mejorada y articulos absorbentes que los contienen
US6372952B1 (en) 1996-03-22 2002-04-16 The Procter & Gamble Company Absorbent components having a sustained acquisition rate capability upon absorbing multiple discharges of aqueous body fluids
US5855572A (en) * 1996-03-22 1999-01-05 The Procter & Gamble Company Absorbent components having a fluid acquisition zone
US6383960B1 (en) 1997-10-08 2002-05-07 Kimberly-Clark Worldwide, Inc. Layered absorbent structure
US6610899B1 (en) 1998-05-07 2003-08-26 The Procter & Gamble Company Absorbent member and a method for forming the same
EP0963746A1 (en) * 1998-05-07 1999-12-15 The Procter & Gamble Company An absorbent member and a method for forming the same
US6710225B1 (en) 1998-06-15 2004-03-23 Kimberly-Clark Worldwide, Inc. Layered absorbent structure with a zoned basis weight
US6416697B1 (en) 1999-12-03 2002-07-09 Kimberly-Clark Worldwide, Inc. Method for obtaining a dual strata distribution of superabsorbent in a fibrous matrix
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
DE10054928A1 (de) * 2000-11-06 2002-05-08 Rudolf Demhartner Verfahren zur Herstellung von flüssigkeitsaufnehmenden Unterlagen
US7001167B2 (en) * 2002-07-30 2006-02-21 Kimberly-Clark Worldwide, Inc. Apparatus and form for making an air formed fibrous web
EP1911426B1 (en) 2003-02-12 2010-01-20 The Procter and Gamble Company Absorbent core for an absorbent article
EP1813236B1 (en) 2003-02-12 2013-07-10 The Procter & Gamble Company Absorbent Core for an Absorbent Article
EP1504772A1 (en) * 2003-08-06 2005-02-09 The Procter & Gamble Company Superabsorbent polymers having radiation activable surface cross-linkers and method of making them
EP1506788A1 (en) * 2003-08-06 2005-02-16 The Procter & Gamble Company Superabsorbent polymers having radiation activatable surface cross-linkers and method of making them
EP1504771A1 (en) * 2003-08-06 2005-02-09 The Procter & Gamble Company Superabsorbent polymers having radiation activatable surface cross-linkers and method of making them
US7872168B2 (en) * 2003-10-31 2011-01-18 Kimberely-Clark Worldwide, Inc. Stretchable absorbent article
US7662745B2 (en) 2003-12-18 2010-02-16 Kimberly-Clark Corporation Stretchable absorbent composites having high permeability
US9125965B2 (en) * 2004-02-24 2015-09-08 The Procter & Gamble Company Superabsorbent polymers comprising direct covalent bonds between polymer chain segments and methods of making them
US7247215B2 (en) 2004-06-30 2007-07-24 Kimberly-Clark Worldwide, Inc. Method of making absorbent articles having shaped absorbent cores on a substrate
US7772456B2 (en) 2004-06-30 2010-08-10 Kimberly-Clark Worldwide, Inc. Stretchable absorbent composite with low superaborbent shake-out
US7938813B2 (en) 2004-06-30 2011-05-10 Kimberly-Clark Worldwide, Inc. Absorbent article having shaped absorbent core formed on a substrate
US8080705B2 (en) 2004-07-28 2011-12-20 The Procter & Gamble Company Superabsorbent polymers comprising direct covalent bonds between polymer chain segments and method of making them
DE602004026566D1 (de) * 2004-07-28 2010-05-27 Procter & Gamble Indirekter Druck von AMG
PL1621165T3 (pl) 2004-07-28 2010-09-30 Procter & Gamble Pośredni druk AGM
DE102004041077A1 (de) * 2004-08-25 2006-03-02 Voith Fabrics Patent Gmbh Verfahren zur Herstellung von bahnförmigen Gebilden
MXPA04009522A (es) * 2004-09-30 2006-04-05 Grupo P I Mabe Sa De C V Matriz absorbente para articulos absorbentes desechables con integridad mejorada.
EP1669394A1 (en) 2004-12-10 2006-06-14 The Procter & Gamble Company Superabsorbent polymer particles with improved surface cross-linking and hydrophilicity and method of making them
EP2004732A2 (en) 2006-04-10 2008-12-24 The Procter and Gamble Company An absorbent member comprising a modified water absorbent resin
DE102006032751A1 (de) * 2006-07-14 2008-01-31 Veritas Ag Flexibler Schlauch
EP2121049B1 (en) 2007-02-22 2016-03-30 The Procter and Gamble Company Method of surface treating particulate material using electromagnetic radiation
US8383877B2 (en) 2007-04-28 2013-02-26 Kimberly-Clark Worldwide, Inc. Absorbent composites exhibiting stepped capacity behavior
US9790343B2 (en) 2008-06-12 2017-10-17 Avery Dennison Corporation Porous material and method for producing the same
US9259558B2 (en) 2009-01-15 2016-02-16 Convatec Technologies, Inc. Aspirated wound dressing
US20120309246A1 (en) * 2011-06-03 2012-12-06 Alexander Tseitlin Curable biopolymer nanoparticle latex binder for mineral, natural organic, or synthetic fiber products and non-woven mats
RU2657973C1 (ru) 2011-06-10 2018-06-18 Дзе Проктер Энд Гэмбл Компани Абсорбирующий конструктивный элемент для абсорбирующих изделий
EP2717821B1 (en) 2011-06-10 2019-08-07 The Procter and Gamble Company Disposable diapers
SG195105A1 (en) 2011-06-10 2013-12-30 Procter & Gamble Absorbent core for disposable absorbent articles
PH12013502575A1 (en) 2011-06-10 2014-02-10 Procter & Gamble Absorbent structure for absorbent articles
EP2532328B1 (en) 2011-06-10 2014-02-26 The Procter and Gamble Company Method and apparatus for making absorbent structures with absorbent material
EP3175930A1 (en) * 2012-08-21 2017-06-07 Avery Dennison Corporation Selective particulate dispensing apparatus
EP2888059B1 (en) 2012-08-21 2018-10-10 Avery Dennison Corporation System for making porous films, fibers, spheres, and other articles
MX348890B (es) 2012-11-13 2017-07-03 Procter & Gamble Artículos absorbentes con canales y señales.
EP2740452B1 (en) 2012-12-10 2021-11-10 The Procter & Gamble Company Absorbent article with high absorbent material content
EP2740449B1 (en) 2012-12-10 2019-01-23 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
EP2740450A1 (en) 2012-12-10 2014-06-11 The Procter & Gamble Company Absorbent core with high superabsorbent material content
EP3284450B1 (en) 2013-06-14 2020-11-25 The Procter & Gamble Company Absorbent article and absorbent core forming channels when wet
US10335324B2 (en) 2013-08-27 2019-07-02 The Procter & Gamble Company Absorbent articles with channels
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
JP6169800B2 (ja) 2013-09-16 2017-07-26 ザ プロクター アンド ギャンブル カンパニー チャネルと標識を持つ吸収性物品
EP2851048B1 (en) 2013-09-19 2018-09-05 The Procter and Gamble Company Absorbent cores having material free areas
WO2015084372A1 (en) 2013-12-05 2015-06-11 Ecosynthetix Ltd. Formaldehyde free binder and multi-component nanoparticle
US9789009B2 (en) 2013-12-19 2017-10-17 The Procter & Gamble Company Absorbent articles having channel-forming areas and wetness indicator
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
EP2905001B1 (en) 2014-02-11 2017-01-04 The Procter and Gamble Company Method and apparatus for making an absorbent structure comprising channels
PL2949299T3 (pl) * 2014-05-27 2018-01-31 Procter & Gamble Wkład chłonny z układem rozmieszczenia materiału chłonnego
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
EP2949302B1 (en) 2014-05-27 2018-04-18 The Procter and Gamble Company Absorbent core with curved channel-forming areas
MX2017014428A (es) 2015-05-12 2018-04-10 Procter & Gamble Articulo absorbente con adhesivo mejorado del nucleo al lienzo inferior.
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
CN108712896B (zh) 2016-03-31 2019-12-06 金伯利-克拉克环球有限公司 吸收芯和形成吸收芯的方法
WO2017171777A1 (en) 2016-03-31 2017-10-05 Kimberly-Clark Worldwide, Inc. Absorbent cores and methods for forming absorbent cores
KR102554740B1 (ko) 2016-03-31 2023-07-13 킴벌리-클라크 월드와이드, 인크. 흡수성 코어 및 흡수성 코어를 형성하기 위한 방법
BR112018068345B1 (pt) 2016-03-31 2023-02-14 Kimberly-Clark Worldwide, Inc. Métodos de formação de um núcleo absorvente
EP3238676B1 (en) 2016-04-29 2019-01-02 The Procter and Gamble Company Absorbent core with profiled distribution of absorbent material
EP3238678B1 (en) 2016-04-29 2019-02-27 The Procter and Gamble Company Absorbent core with transversal folding lines
JP7157530B2 (ja) * 2017-12-29 2022-10-20 花王株式会社 吸収性物品
CN109009680A (zh) * 2018-08-14 2018-12-18 广东美登纸业有限公司 超薄带导流槽的吸收芯体
KR102671013B1 (ko) * 2019-11-05 2024-05-30 주식회사 엘지화학 고흡수성 수지의 제조 방법
WO2021091240A1 (ko) * 2019-11-05 2021-05-14 주식회사 엘지화학 고흡수성 수지의 제조 방법
WO2022025544A1 (ko) * 2020-07-27 2022-02-03 주식회사 엘지화학 고흡수성 수지 필름의 제조 방법
CN115381631A (zh) * 2022-08-15 2022-11-25 江苏邦业护理用品有限公司 一种薄型吸收芯体及其制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3670731A (en) * 1966-05-20 1972-06-20 Johnson & Johnson Absorbent product containing a hydrocolloidal composition
CA1286465C (en) * 1986-11-20 1991-07-23 Adrian Swinburn Allen Absorbent polymeric materials and their manufacture
SE8904319L (sv) * 1989-12-21 1991-06-22 Moelnlycke Ab Foer engaangsanvaendning avsett absorberande alster
US4970267A (en) * 1990-03-08 1990-11-13 Nalco Chemical Company Reconstitution of superabsorbent polymer fines using persulfate salts
US5180622A (en) * 1990-04-02 1993-01-19 The Procter & Gamble Company Absorbent members containing interparticle crosslinked aggregates
US5124188A (en) * 1990-04-02 1992-06-23 The Procter & Gamble Company Porous, absorbent, polymeric macrostructures and methods of making the same
US5164459A (en) * 1990-04-02 1992-11-17 Nippon Shokubai Kagaku Kogyo Co., Ltd. Method for treating the surface of an absorbent resin
WO1992011322A2 (en) * 1990-12-20 1992-07-09 Exxon Chemical Patents Inc. Uv/eb curable butyl copolymers for lithographic and corrosion-resistant coating applications
US5314420A (en) * 1993-09-17 1994-05-24 Nalco Chemical Company Superabsorbent polymer having improved absorption rate and absorption under pressure

Also Published As

Publication number Publication date
WO1996007380A1 (en) 1996-03-14
EP0700673A1 (en) 1996-03-13
ATE214906T1 (de) 2002-04-15
TW295544B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1997-01-11
AU3411295A (en) 1996-03-27
DE69430242D1 (de) 2002-05-02
DE69430242T2 (de) 2002-10-24
ZA957575B (en) 1996-05-14
MX9701798A (es) 1997-10-31
CA2199480A1 (en) 1996-03-14
EP0700673B1 (en) 2002-03-27
JPH10505521A (ja) 1998-06-02

Similar Documents

Publication Publication Date Title
KR970705366A (ko) 가교결합도가 다른 영역들을 갖는 흡수 구조물 및 그의 제조방법(absorbent structure having regions with different degree of crosslinking and method)
US4609587A (en) Retroreflective materials and use
DE69940007D1 (de) Verwendung von teilchenförmigen carbonaten in thermoplastischen filmzusammensetzungen
ES2130666T3 (es) Procedimiento de revestimiento de particulas.
KR840007920A (ko) 조면화 섬유구조물 및 이의 제조방법
DE69939487D1 (de) Modifizierte photokatalysatorzusammensetzung
TW343211B (en) Method of producing coating of a foamed latex emulsion on reconstituted wood substrate and the reconstituted wood substrate having such coating
CA2251878A1 (en) Cured unsaturated polyester-polyurethane highly filled resin materials and process for preparing them
MX9701788A (es) Estructura compuesta absorbente, formada de un substrato y particulas de polimero de hidrogel entrelazable.
EP0845272A3 (en) Water absorbing agent and absorbent material
NO904819D0 (no) Fremgangsmaate til behandling eller belegging av et underlag med et vandig materiale.
EP1043380A4 (en) WATER-REPELLENT COATING MATERIAL AND ARTICLES WITH WATER-REPELLED SURFACE
WO2001045860A3 (de) Verfahren und vorrichtung zur oberflächenbeschichtung eines innenausbauteiles für kraftfahrzeuge
PL348462A1 (en) Method of producing a particle or group of particles having a coating of polymers interacting with each other
JP2004051644A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP1080881A3 (en) Easily-peelable film
EP1398360A4 (en) RADIATION-HARDENABLE ADHESIVE WITH NATURAL RUBBER WHICH HAS DISTRIBUTED PARTICLES OF NATURAL RUBBER
US3843486A (en) Method of manufacturing sandwich elements
US4756931A (en) Retroreflective materials and methods for their production and use
CA2258224A1 (en) Resin encapsulated particles
JPH05325647A (ja) シリコーンゲル多孔質導電体並びにその製造方法
JPS5735971A (ja) Katsuseihakumakunokeiseihoho
CA2235562A1 (en) Flexible lustered products
JPH10102001A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP0048481A3 (en) Shaped polyester composite material having an activated surface thereof and process for producing the same

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 19970308

Patent event code: PA01051R01D

Comment text: International Patent Application

A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19970521

Comment text: Request for Examination of Application

PG1501 Laying open of application
E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 19981223

Patent event code: PE09021S01D

E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 19990616

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 19981223

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I

J201 Request for trial against refusal decision
PJ0201 Trial against decision of rejection

Patent event date: 19990917

Comment text: Request for Trial against Decision on Refusal

Patent event code: PJ02012R01D

Patent event date: 19990616

Comment text: Decision to Refuse Application

Patent event code: PJ02011S01I

Appeal kind category: Appeal against decision to decline refusal

Decision date: 20010928

Appeal identifier: 1999101003372

Request date: 19990917

J301 Trial decision

Free format text: TRIAL DECISION FOR APPEAL AGAINST DECISION TO DECLINE REFUSAL REQUESTED 19990917

Effective date: 20010928

PJ1301 Trial decision

Patent event code: PJ13011S01D

Patent event date: 20011004

Comment text: Trial Decision on Objection to Decision on Refusal

Appeal kind category: Appeal against decision to decline refusal

Request date: 19990917

Decision date: 20010928

Appeal identifier: 1999101003372

PS0901 Examination by remand of revocation
S901 Examination by remand of revocation
GRNO Decision to grant (after opposition)
PS0701 Decision of registration after remand of revocation

Patent event date: 20011116

Patent event code: PS07012S01D

Comment text: Decision to Grant Registration

Patent event date: 20011026

Patent event code: PS07011S01I

Comment text: Notice of Trial Decision (Remand of Revocation)

NORF Unpaid initial registration fee
PC1904 Unpaid initial registration fee