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BR9106315A - Mascroestrutura polimerica absorvente porosa,artigo absorvente e processo para produzir a dita macroestrutura - Google Patents

Mascroestrutura polimerica absorvente porosa,artigo absorvente e processo para produzir a dita macroestrutura

Info

Publication number
BR9106315A
BR9106315A BR919106315A BR9106315A BR9106315A BR 9106315 A BR9106315 A BR 9106315A BR 919106315 A BR919106315 A BR 919106315A BR 9106315 A BR9106315 A BR 9106315A BR 9106315 A BR9106315 A BR 9106315A
Authority
BR
Brazil
Prior art keywords
mascrostructure
macrostructure
produce
absorbent
polymeric
Prior art date
Application number
BR919106315A
Other languages
English (en)
Inventor
Donald Carroll Roe
Frank Henry Lahrman
Charles John Berg
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24001904&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9106315(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Procter & Gamble filed Critical Procter & Gamble
Publication of BR9106315A publication Critical patent/BR9106315A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
    • 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
    • A61F13/15626—Making fibrous pads without outer layers
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/425—Porous materials, e.g. foams or sponges
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/28—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum
    • 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
    • A61F13/51—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 outer layers of the pads
    • A—HUMAN NECESSITIES
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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
    • A—HUMAN NECESSITIES
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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
    • A61F13/45—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 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 specially adapted to be worn around the waist, e.g. diapers, nappies
    • A61F13/49007—Form-fitting, self-adjusting disposable diapers
    • A61F13/49009—Form-fitting, self-adjusting disposable diapers with elastic means
    • A61F13/4902—Form-fitting, self-adjusting disposable diapers with elastic means characterised by the elastic material
    • A61F2013/49031—Form-fitting, self-adjusting disposable diapers with elastic means characterised by the elastic material being elastic in longitudinal direction
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/45—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 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 specially adapted to be worn around the waist, e.g. diapers, nappies
    • A61F2013/49068—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 specially adapted to be worn around the waist, e.g. diapers, nappies characterized by the shape of the outline
    • A61F2013/49076—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 specially adapted to be worn around the waist, e.g. diapers, nappies characterized by the shape of the outline as "I"-shaped
    • 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
    • A61F13/51—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 outer layers of the pads
    • A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
    • A61F13/51401—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material
    • A61F2013/51409—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a film
    • A—HUMAN NECESSITIES
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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
    • A61F2013/530007—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 being made from pulp
    • A—HUMAN NECESSITIES
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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
    • 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
    • A61F2013/530569—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 particle size
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61F13/00—Bandages or dressings; Absorbent pads
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    • 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
    • A—HUMAN NECESSITIES
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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
    • 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
    • A61F2013/530635—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 thin film
    • A61F2013/530642—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 thin film being cross-linked or polymerised in situ
    • A—HUMAN NECESSITIES
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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
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    • A—HUMAN NECESSITIES
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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
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    • A61F13/84—Accessories, not otherwise provided for, for absorbent pads
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    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/02—Cellular or porous
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B32B2307/7265—Non-permeable
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2201/00—Foams characterised by the foaming process
    • C08J2201/04—Foams characterised by the foaming process characterised by the elimination of a liquid or solid component, e.g. precipitation, leaching out, evaporation
    • C08J2201/05—Elimination by evaporation or heat degradation of a liquid phase
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2207/00—Foams characterised by their intended use
    • C08J2207/12—Sanitary use, e.g. diapers, napkins or bandages
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/919—Sintered product
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/23—Sheet including cover or casing
    • Y10T428/234—Sheet including cover or casing including elements cooperating to form cells
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/23—Sheet including cover or casing
    • Y10T428/239—Complete cover or casing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249962—Void-containing component has a continuous matrix of fibers only [e.g., porous paper, etc.]
    • Y10T428/249964—Fibers of defined composition
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249986—Void-containing component contains also a solid fiber or solid particle

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Dispersion Chemistry (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Medicinal Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Epoxy Resins (AREA)
BR919106315A 1990-04-02 1991-03-25 Mascroestrutura polimerica absorvente porosa,artigo absorvente e processo para produzir a dita macroestrutura BR9106315A (pt)

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US07/503,393 US5124188A (en) 1990-04-02 1990-04-02 Porous, absorbent, polymeric macrostructures and methods of making the same
PCT/US1991/001890 WO1991015362A1 (en) 1990-04-02 1991-03-25 Porous, absorbent, polymeric macrostructures and methods of making the same

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Families Citing this family (251)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5374684A (en) * 1989-01-24 1994-12-20 The Dow Chemical Company Method for making aggregates or clusters of water-swellable polymers having increased hydration rate over unassociated water-swellable polymers
US5492962A (en) * 1990-04-02 1996-02-20 The Procter & Gamble Company Method for producing compositions containing interparticle crosslinked aggregates
US5384179A (en) * 1990-04-02 1995-01-24 The Procter & Gamble Company Particulate polymeric compositions having interparticle crosslinked aggregates of fine precursors
US5300565A (en) * 1990-04-02 1994-04-05 The Procter & Gamble Company Particulate, absorbent, polymeric compositions containing interparticle crosslinked aggregates
US5505718A (en) * 1990-04-02 1996-04-09 The Procter & Gamble Company Absorbent structures containing specific particle size distributions of superabsorbent hydrogel-forming materials
US5419956A (en) * 1991-04-12 1995-05-30 The Procter & Gamble Company Absorbent structures containing specific particle size distributions of superabsorbent hydrogel-forming materials mixed with inorganic powders
US5422169A (en) * 1991-04-12 1995-06-06 The Procter & Gamble Company Absorbent structures containing specific particle size distributions of superabsorbent hydrogel-forming materials in relatively high concentrations
US5234423A (en) * 1991-06-13 1993-08-10 The Procter & Gamble Company Absorbent article with elastic waist feature and enhanced absorbency
ES2080876T3 (es) * 1991-10-30 1996-02-16 Siemens Ag Supervisor del desequilibrio en una lavadora automatica.
BR9306921A (pt) * 1992-08-17 1999-01-12 Weyerhaeuser Co Processo para ligar partículas a fibras com um aglutinante e produto fibroso
EP0624618B1 (en) * 1992-08-28 1999-01-27 Nippon Shokubai Co., Ltd. Water absorptive material, water absorptive article and their production method
MX9306171A (es) * 1992-10-02 1995-01-31 Procter & Gamble Metodo y aparato pare elaborar hojas adherentes de composicionespolimericas absorbentes formadas de particulas.
US5324561A (en) * 1992-10-02 1994-06-28 The Procter & Gamble Company Porous, absorbent macrostructures of bonded absorbent particles surface crosslinked with cationic amino-epichlorohydrin adducts
DE4244548C2 (de) * 1992-12-30 1997-10-02 Stockhausen Chem Fab Gmbh Pulverförmige, unter Belastung wäßrige Flüssigkeiten sowie Blut absorbierende Polymere, Verfahren zu ihrer Herstellung und ihre Verwendung in textilen Konstruktionen für die Körperhygiene
US5338766A (en) * 1993-03-26 1994-08-16 The Procter & Gamble Company Superabsorbent polymer foam
US5415908A (en) * 1993-05-26 1995-05-16 Naesman; Jan H. Polymer supports comprising highly reactive grafted polyolefin inescapably enclosed within a mesh fabric bag
IT1270421B (it) 1993-06-04 1997-05-05 P & G Spa Articolo assorbente, ad esempio per la realizzazione di prodotti assorbenti igienici, con regione di ricezione del fluido ad elevata voluminosita'
US5451613A (en) * 1993-09-17 1995-09-19 Nalco Chemical Company Superabsorbent polymer having improved absorption rate and absorption under pressure
US5314420A (en) * 1993-09-17 1994-05-24 Nalco Chemical Company Superabsorbent polymer having improved absorption rate and absorption under pressure
EP0648800A2 (en) * 1993-10-19 1995-04-19 Nippon Shokubai Co., Ltd. Method for production of absorbent material and absorbent article
US5868724A (en) * 1993-10-22 1999-02-09 The Procter & Gamble Company Non-continuous absorbent cores comprising a porous macrostructure of absorbent gelling particles
US5536264A (en) * 1993-10-22 1996-07-16 The Procter & Gamble Company Absorbent composites comprising a porous macrostructure of absorbent gelling particles and a substrate
US5977014A (en) * 1993-10-22 1999-11-02 The Procter & Gamble Company Absorbent composite structure formed of a substrate and cross-linkable hydrogel polymer particles
US5713881A (en) * 1993-10-22 1998-02-03 Rezai; Ebrahim Non-continuous absorbent composites comprising a porous macrostructure of absorbent gelling particles and a substrate
US5643588A (en) 1994-11-28 1997-07-01 The Procter & Gamble Company Diaper having a lotioned topsheet
KR100367449B1 (ko) * 1994-02-17 2003-03-06 더 프록터 앤드 갬블 캄파니 개질된표면특징을갖는다공성흡수물질및이를제조하는방법
US5849405A (en) * 1994-08-31 1998-12-15 The Procter & Gamble Company Absorbent materials having improved absorbent property and methods for making the same
US5843575A (en) * 1994-02-17 1998-12-01 The Procter & Gamble Company Absorbent members comprising absorbent material having improved absorbent property
US5554145A (en) * 1994-02-28 1996-09-10 The Procter & Gamble Company Absorbent article with multiple zone structural elastic-like film web extensible waist feature
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
US5372766A (en) * 1994-03-31 1994-12-13 The Procter & Gamble Company Flexible, porous, absorbent, polymeric macrostructures and methods of making the same
US5462785A (en) * 1994-04-05 1995-10-31 Holland; Herbert W. Liquid hydrocarbon sorbing and solidifying pillow
US5588785A (en) * 1994-04-05 1996-12-31 Holland; Herbert W. Liquid hydrocarbon sorbing and solidifying pillow
CA2225467C (en) * 1994-06-30 2004-11-09 Kimberly-Clark Worldwide, Inc. Thermoplastic fibrous nonwoven webs for use as core wraps in absorbent articles
ATE187341T1 (de) * 1994-07-05 1999-12-15 Procter & Gamble Absorbierendes quellbares material enthaltend eine trockene mischung von wenigstens zwei verschiedenen typen von hydrogel formenden partikeln und verfahren zu seiner herstellung
DE69430242T2 (de) * 1994-09-09 2002-10-24 The Procter & Gamble Company, Cincinnati Methode zur Herstellung einer absorbierenden Struktur
US5859074A (en) * 1994-11-09 1999-01-12 The Procter & Gamble Co. Treating interparticle bonded aggregates with latex to increase flexibility of porous, absorbent macrostructures
AUPM931094A0 (en) * 1994-11-09 1994-12-01 Procter & Gamble Company, The Treating interparticle bonded aggregates with latex to increase flexibility of porous, absorbent macrostructures
US6068924A (en) * 1994-11-10 2000-05-30 The Procter & Gamble Company Absorbent material
US6803496B2 (en) 1997-09-10 2004-10-12 The Procter & Gamble Company Method for maintaining or improving skin health
US6861571B1 (en) * 1994-11-28 2005-03-01 The Procter & Gamble Company Article having a lotioned topsheet
NL9500632A (nl) * 1995-03-31 1996-11-01 Vertis Bv Werkwijze en inrichting voor het vervaardigen van biodegradeerbare producten, en biodegradeerbare producten.
EP0763364B1 (en) * 1995-09-14 2003-07-16 Nippon Shokubai Co., Ltd. Absorbent composite, absorbent article and methods for their production
EP0802238B1 (en) * 1995-11-02 2006-03-08 Nippon Shokubai Co., Ltd. Water absorbent resin, absorbent material, and process for the production thereof
US5578344A (en) * 1995-11-22 1996-11-26 The Procter & Gable Company Process for producing a liquid impermeable and flushable web
US5763044A (en) * 1995-11-22 1998-06-09 The Procter & Gamble Company Fluid pervious, dispersible, and flushable webs having improved functional surface
US5879751A (en) * 1995-12-18 1999-03-09 The Procter & Gamble Company Method and apparatus for making absorbent structures having divided particulate zones
FR2742761B1 (fr) * 1995-12-20 1998-03-13 Hutchinson Film d'elastomere multicouche, son procede de preparation et ses applications
EP0780108A1 (en) 1995-12-21 1997-06-25 The Procter & Gamble Company Absorbent article with apertured backsheet and fibrous super absorbent material
CN1213957A (zh) * 1996-01-11 1999-04-14 普罗克特和甘保尔公司 具有被水凝胶型吸湿聚合物的连续分布区包围着的多个区段的吸湿结构
US5895710A (en) * 1996-07-10 1999-04-20 Kimberly-Clark Worldwide, Inc. Process for producing fine fibers and fabrics thereof
US5846365A (en) * 1996-09-20 1998-12-08 The Procter & Gamble Company Method of making disposable absorbent article with integral landing zone
SE507538C3 (sv) * 1996-10-28 1998-07-13 Sca Moelnlycke Ab Absorptionsmaterial med temperaturberoende absorptionsfoermaaga samt dess anvaendning i ett absorberande alster
US6152904A (en) 1996-11-22 2000-11-28 Kimberly-Clark Worldwide, Inc. Absorbent articles with controllable fill patterns
US5843063A (en) * 1996-11-22 1998-12-01 Kimberly-Clark Worldwide, Inc. Multifunctional absorbent material and products made therefrom
US20050090789A1 (en) * 1996-12-06 2005-04-28 Graef Peter A. Absorbent composite having improved surface dryness
ATE258851T1 (de) 1996-12-06 2004-02-15 Weyerhaeuser Co Einteiliger verbundschichtstoff
US7575573B1 (en) * 1996-12-31 2009-08-18 The Procter & Gamble Company Absorbent article having drawstring members
WO1998030620A1 (fr) 1997-01-07 1998-07-16 Kaneka Corporation Particules cellulosiques, objets spheriques comportant des particules de polymere reticule et agent adsorbant de purification de fluides corporels
US6989005B1 (en) 1997-03-27 2006-01-24 The Procter & Gamble Company Absorbent articles having removable components
US6932800B2 (en) 1997-03-27 2005-08-23 The Procter & Gamble Company Absorbent articles comprising a material having a high vertical wicking capacity
US7670324B2 (en) 1997-03-27 2010-03-02 The Procter And Gamble Company Disposable absorbent articles with replaceable absorbent core components having regions of permeability and impermeability on same surface
US7291137B2 (en) 1997-03-27 2007-11-06 The Procter & Gamble Company Disposable absorbent articles having multiple absorbent core components including replaceable components
US7601145B2 (en) 1997-03-27 2009-10-13 The Procter & Gamble Company Disposable absorbent articles having multiple absorbent core components including replaceable components
JP3330959B2 (ja) 1997-04-18 2002-10-07 ザ、プロクター、エンド、ギャンブル、カンパニー ヒドロゲル形成吸収性ポリマーを用いる体液のための吸収部材
CN1255843A (zh) * 1997-05-13 2000-06-07 韦尔豪泽公司 网状吸收复合材料
EP0890350A1 (en) * 1997-07-08 1999-01-13 The Procter & Gamble Company Disposable absorbent articles with clothlike feel backsheet having zoned breathability and process for making such backsheets
US6224961B1 (en) 1997-08-01 2001-05-01 The Procter & Gamble Company Absorbent macrostructure made from mixtures of different hydrogel-forming absorbent polymers for improved fluid handling capability
NL1007945C2 (nl) * 1997-12-31 1999-07-01 Vertis Bv Werkwijze voor de vervaardiging van een product met een geblazen, schuimvormige structuur uitgaande van een massa die ten minste natuurlijke polymeren en water omvat.
CN1292670A (zh) 1998-03-13 2001-04-25 宝洁公司 含有具有改进的脱去分配件中水分的能力的流体储存件的吸收结构
WO1999047094A1 (en) * 1998-03-19 1999-09-23 Weyerhaeuser Company Methods for forming a fluted composite
US6630054B1 (en) * 1998-03-19 2003-10-07 Weyerhaeuser Company Methods for forming a fluted composite
US6713661B1 (en) 1998-04-28 2004-03-30 The Procter & Gamble Company Absorbent articles providing improved fit when wet
US6261679B1 (en) * 1998-05-22 2001-07-17 Kimberly-Clark Worldwide, Inc. Fibrous absorbent material and methods of making the same
US6432097B1 (en) 1998-06-29 2002-08-13 The Procter & Gamble Company Disposable absorbent articles having translational operative members
US6726672B1 (en) * 1998-09-28 2004-04-27 Icu Medical, Inc. Intravenous drug access system
JP4107732B2 (ja) * 1998-10-20 2008-06-25 松下電器産業株式会社 有機多孔体の製造方法
US20010018579A1 (en) 1998-12-18 2001-08-30 Walter Klemp Disposable absorbent garment having stretchable side waist regions
US6218532B1 (en) * 1998-12-23 2001-04-17 The University Of Cincinnati High performance biodegradable materials from oriented starch derivatives
DE60023485T2 (de) * 1999-05-21 2006-07-20 The Procter & Gamble Company, Cincinnati Saugfähiger artikel mit einem körperpflegemittel
US9786194B2 (en) 1999-06-11 2017-10-10 Sydney Hyman Image making medium compositions and images
US8669325B1 (en) 1999-06-11 2014-03-11 Sydney Hyman Compositions image making mediums and images
US9744800B2 (en) 1999-06-11 2017-08-29 Sydney Hyman Compositions and image making mediums
US8921473B1 (en) 2004-04-30 2014-12-30 Sydney Hyman Image making medium
AU5871500A (en) * 1999-06-11 2001-01-02 Sydney Hyman Image making medium
US6521431B1 (en) 1999-06-22 2003-02-18 Access Pharmaceuticals, Inc. Biodegradable cross-linkers having a polyacid connected to reactive groups for cross-linking polymer filaments
US6514615B1 (en) 1999-06-29 2003-02-04 Stockhausen Gmbh & Co. Kg Superabsorbent polymers having delayed water absorption characteristics
US6572735B1 (en) * 1999-08-23 2003-06-03 Kimberly-Clark Worldwide, Inc. Wet-formed composite defining latent voids and macro-cavities
US6395678B1 (en) * 1999-09-01 2002-05-28 Aero-Terra-Aqua Technologies Corporation Bead and process for removing dissolved metal contaminants
US6867346B1 (en) 1999-09-21 2005-03-15 Weyerhaeuser Company Absorbent composite having fibrous bands
US6703330B1 (en) 1999-09-21 2004-03-09 Weyerhaeuser Company Fluted absorbent composite
EP1138293B1 (en) 2000-03-25 2012-07-18 The Procter & Gamble Company Transparent absorbing article
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
MXPA03002525A (es) * 2000-09-21 2004-09-10 Procter & Gamble Producto absorbente que tiene absorbedores removibles.
EP1404267A2 (de) * 2000-11-06 2004-04-07 Klaus Röhm Absorptionsmaterial und verfahren zu dessen herstellung
KR100869239B1 (ko) * 2001-05-18 2008-11-18 코닌클리케 필립스 일렉트로닉스 엔.브이. 수분 흡착 시트, 수분 흡착 시트의 제조 방법 및 유기 전자발광 장치
JP4093181B2 (ja) * 2001-06-08 2008-06-04 ビーエーエスエフ ソシエタス・ヨーロピア 水溶性の放射線活性化可能なポリマー樹脂
GB0115320D0 (en) * 2001-06-22 2001-08-15 Univ Nottingham Matrix
US7005557B2 (en) * 2001-07-03 2006-02-28 The Procter & Gamble Company Film-forming compositions for protecting skin from body fluids and articles made therefrom
US7727211B2 (en) 2001-07-23 2010-06-01 The Procter & Gamble Company Absorbent article having a replaceable absorbent core component having an insertion pocket
US20070191797A1 (en) * 2006-02-10 2007-08-16 Roe Donald C Absorbent article with sensation member
US6861477B2 (en) * 2001-12-21 2005-03-01 Kimberly-Clark Worldwide, Inc. Microphase separated superabsorbent compositions and method for making
US6989118B2 (en) * 2002-01-15 2006-01-24 Kimberly-Clark Worldwide, Inc. Process for making a reinforced fibrous absorbent member
US7745687B2 (en) * 2002-01-15 2010-06-29 Kimberly-Clark Worldwide, Inc. Absorbent article with reinforced absorbent structure
US6802834B2 (en) * 2002-01-15 2004-10-12 Kimberly-Clark Worldwide, Inc. Absorbent article having discontinuous absorbent core
DE10225944A1 (de) * 2002-06-11 2004-01-08 Basf Ag Verfahren zum Binden von teilchenförmigen, wasserabsorbierenden, Säuregruppen enthaltenden Polymeren an ein Trägermaterial
US20040019339A1 (en) * 2002-07-26 2004-01-29 Sridhar Ranganathan Absorbent layer attachment
EP1547552A4 (en) * 2002-08-08 2009-06-10 Daio Seishi Kk CLEANER ARTICLE
EP1430912A1 (en) * 2002-08-26 2004-06-23 The Procter & Gamble Company Absorbent cores for absorbent diapers having reduced thickness and improved liquid handling and retention performances and comprising a super absorbent polymer
US6982052B2 (en) 2002-09-26 2006-01-03 Kimberly-Clark Worldwide, Inc. Process and apparatus for air forming an article having a plurality of superimposed fibrous layers
CN100336563C (zh) * 2002-10-24 2007-09-12 大日本油墨化学工业株式会社 吸收性材料和吸收性物品
US6981297B2 (en) 2002-11-27 2006-01-03 Kimberly-Clark Worldwide, Inc. Controlled placement of a reinforcing web within a fibrous absorbent
US20040102751A1 (en) 2002-11-27 2004-05-27 Kimberly-Clark Worldwide, Inc. Absorbent article with reinforced absorbent structure
EP1813236B1 (en) * 2003-02-12 2013-07-10 The Procter & Gamble Company Absorbent Core for an Absorbent Article
ES2627029T3 (es) 2003-02-12 2017-07-26 The Procter & Gamble Company Núcleo absorbente para un artículo absorbente
US6846768B1 (en) 2003-03-26 2005-01-25 Carlisle Foodservice Products, Incorporated Methods and compositions for low thermal expansion ceramic
US20040254551A1 (en) * 2003-06-11 2004-12-16 Wellman, Inc [absorbent core structure for hygiene products ]
US20050010183A1 (en) * 2003-06-24 2005-01-13 Weyerhaeuser Company Absorbent structure for absorbing blood
US7594906B2 (en) 2003-07-15 2009-09-29 Kimberly-Clark Worldwide, Inc. Absorbent article having a stretchable reinforcement member
US7345004B2 (en) * 2003-07-15 2008-03-18 Kimberly-Clark Worldwide, Inc. Scrim reinforced absorbent article with reduced stiffness
EP1660579B1 (en) * 2003-09-02 2008-08-27 Kimberly-Clark Worldwide, Inc. Low odor binders curable at room temperature
US7189307B2 (en) * 2003-09-02 2007-03-13 Kimberly-Clark Worldwide, Inc. Low odor binders curable at room temperature
US6991706B2 (en) * 2003-09-02 2006-01-31 Kimberly-Clark Worldwide, Inc. Clothlike pattern densified web
US20050045293A1 (en) * 2003-09-02 2005-03-03 Hermans Michael Alan Paper sheet having high absorbent capacity and delayed wet-out
US20050080389A1 (en) * 2003-10-10 2005-04-14 Kimberly-Clark Worldwide, Inc. Absorbent articles having increased absorbency of complex fluids
US7754197B2 (en) * 2003-10-16 2010-07-13 Kimberly-Clark Worldwide, Inc. Method for reducing odor using coordinated polydentate compounds
US20050165374A1 (en) * 2003-12-30 2005-07-28 Sca Hygiene Products Ab Absorbent structure and absorbent article comprising the absorbent structure
US20070038196A1 (en) * 2003-12-30 2007-02-15 Sca Hygiene Products Ab Absorbent structure and absorbent article comprising the absorbent structure
US20050178518A1 (en) * 2004-02-13 2005-08-18 Hugh West Sodium sulfate treated pulp
BRPI0508201A (pt) * 2004-03-19 2007-07-17 Du Pont bandeja termoplástica rìgida e caixa para o acondicionamento de alimentos quentes
DE602004021351D1 (de) * 2004-03-29 2009-07-16 Procter & Gamble Absorbierendes Element für absorbierende Artikel enthaltend Hydrogel-formende, quellbare Polymere mit hoher Permeabilität
JP2005288265A (ja) * 2004-03-31 2005-10-20 Procter & Gamble Co 水性液吸収剤およびその製造方法
US11355027B2 (en) 2004-04-30 2022-06-07 Sydney Hyman Image making medium compositions and images
US7314967B2 (en) * 2004-05-26 2008-01-01 The Procter & Gamble Company Moisture responsive sealing members in disposable absorbent articles
DE102004033424A1 (de) * 2004-07-10 2006-02-02 Ovd Kinegram Ag Verfahren zur Modifikation einer Mikrostruktur eines Gegenstandes
US7297231B2 (en) * 2004-07-15 2007-11-20 Kimberly-Clark Worldwide, Inc. Binders curable at room temperature with low blocking
EP1634556B1 (en) 2004-09-13 2019-06-12 The Procter & Gamble Company Absorbent articles with improved acquisition rate
US20060264861A1 (en) 2005-05-20 2006-11-23 Lavon Gary D Disposable absorbent article having breathable side flaps
US20060269509A1 (en) * 2005-05-31 2006-11-30 Excelda Corporation Scent eliminating composition including colloidal silver
US7699825B2 (en) * 2006-07-24 2010-04-20 The Procter & Gamble Company Flexible absorbent article with improved body fit
US7851669B2 (en) * 2005-07-26 2010-12-14 The Procter & Gamble Company Flexible absorbent article with improved body fit
MX2008001103A (es) * 2005-07-26 2008-03-11 Procter & Gamble Articulo absorbente flexible con ajuste al cuerpo mejorado.
US7432413B2 (en) 2005-12-16 2008-10-07 The Procter And Gamble Company Disposable absorbent article having side panels with structurally, functionally and visually different regions
US8664467B2 (en) 2006-03-31 2014-03-04 The Procter & Gamble Company Absorbent articles with feedback signal upon urination
US8491558B2 (en) * 2006-03-31 2013-07-23 The Procter & Gamble Company Absorbent article with impregnated sensation material for toilet training
US8057450B2 (en) * 2006-03-31 2011-11-15 The Procter & Gamble Company Absorbent article with sensation member
JP5030501B2 (ja) * 2006-07-31 2012-09-19 関西ペイント株式会社 澱粉系塗料組成物
JP2007039695A (ja) * 2006-08-23 2007-02-15 Nippon Shokubai Co Ltd 吸水剤の製造方法
WO2008048906A2 (en) * 2006-10-13 2008-04-24 Alpharma Inc., Animal Health Division Cooling system
US7824386B2 (en) * 2006-10-26 2010-11-02 The Procter & Gamble Company Method for using a disposable absorbent article as a swim pant
US7824387B2 (en) 2006-10-26 2010-11-02 The Procter & Gamble Company Method for using a disposable absorbent article as training pant
US20080110775A1 (en) * 2006-11-13 2008-05-15 Theodora Beck Absorbent articles with replaceable core components having stiffness characteristics and method for evaluating such characteristics
US20080114320A1 (en) * 2006-11-13 2008-05-15 Theodora Beck Absorbent articles having fluid partitioning characteristics and method for evaluating such characteristics
US7766887B2 (en) * 2006-11-13 2010-08-03 The Procter & Gamble Company Method for making reusable disposable article
EP2088979A2 (en) 2006-12-04 2009-08-19 The Procter & Gamble Company Absorbent articles comprising graphics
CA2692241C (en) * 2007-06-18 2012-08-14 Harald Hermann Hundorf Disposable absorbent article with sealed absorbent core with substantially continuously distributed absorbent particulate polymer material
EP2478883B1 (en) * 2007-06-18 2016-04-06 The Procter & Gamble Company Disposable absorbent article with substantially continuously distributed absorbent particulate polymer material and method
CA2690967C (en) * 2007-06-18 2013-04-09 The Procter & Gamble Company Tri-folded disposable absorbent article, packaged absorbent article, and array of packaged absorbent articles with substantially continuously distributed absorbent particulate polymer material
EP2157951B1 (en) * 2007-06-18 2015-09-02 The Procter & Gamble Company Disposable absorbent article with enhanced absorption properties with substantially continuously distributed absorbent particulate polymer material
US20080312622A1 (en) * 2007-06-18 2008-12-18 Harald Hermann Hundorf Disposable Absorbent Article With Improved Acquisition System
US20080312628A1 (en) * 2007-06-18 2008-12-18 Harald Hermann Hundorf Disposable Absorbent Article With Sealed Absorbent Core With Absorbent Particulate Polymer Material
US8017827B2 (en) * 2007-06-18 2011-09-13 The Procter & Gamble Company Disposable absorbent article with enhanced absorption properties
CN101677893A (zh) * 2007-06-18 2010-03-24 宝洁公司 具有大体上连续分配的吸收性颗粒状聚合物材料的、贴合性更好的一次性吸收制品
US20080312620A1 (en) * 2007-06-18 2008-12-18 Gregory Ashton Better Fitting Disposable Absorbent Article With Absorbent Particulate Polymer Material
JP2010529879A (ja) * 2007-06-18 2010-09-02 ザ プロクター アンド ギャンブル カンパニー 実質的に連続的に分布された吸収性の粒子状ポリマー材料を有する、改善された捕捉システムを備える使い捨て吸収性物品
MX2010011806A (es) 2008-04-29 2010-11-30 Procter & Gamble Proceso para fabricar un nucleo absorbente con una cubierta de nucleo resistente al estiramiento.
US9044359B2 (en) 2008-04-29 2015-06-02 The Procter & Gamble Company Disposable absorbent article with absorbent particulate polymer material distributed for improved isolation of body exudates
US9572728B2 (en) 2008-07-02 2017-02-21 The Procter & Gamble Company Disposable absorbent article with varied distribution of absorbent particulate polymer material and method of making same
WO2010057823A1 (de) * 2008-11-21 2010-05-27 Basf Se Gemisch von oberflächennachvernetzten superabsorbern mit unterschiedlicher oberflächennachvernetzung
AT507850B1 (de) 2009-01-22 2016-01-15 Eurofoam Gmbh Schaumstoffelement mit darin eingelagerten hydrophilen mitteln
CN102317329B (zh) 2009-02-17 2014-10-08 株式会社日本触媒 聚丙烯酸系吸水性树脂粉末及其制造方法
US20100285224A1 (en) * 2009-05-11 2010-11-11 Dale Fisher Agent and method for curing pervious concrete
MY152086A (en) * 2009-06-10 2014-08-15 Conocophillips Company Ip Services Group Swellable polymer with anionic sites
CN102498134B (zh) 2009-09-16 2013-10-30 株式会社日本触媒 吸水性树脂粉末的制造方法
EP2329803B1 (en) 2009-12-02 2019-06-19 The Procter & Gamble Company Apparatus and method for transferring particulate material
EP2518092B1 (en) 2009-12-24 2017-03-15 Nippon Shokubai Co., Ltd. Water-absorbable polyacrylic acid resin powder, and process for production thereof
US8770956B2 (en) * 2009-12-30 2014-07-08 The Procter & Gamble Company System for producing high internal phase emulsion foam
CA2692891C (en) * 2010-02-25 2012-10-09 The Procter & Gamble Company Absorbent article with improved garment-like character
CA2692638C (en) 2010-02-25 2011-05-10 The Procter & Gamble Company Absorbent article with improved garment-like character
EP3115382B1 (en) 2010-04-07 2019-07-10 Nippon Shokubai Co., Ltd. Method for producing water absorbent polyacrylic acid (salt) resin powder, and water absorbent polyacrylic acid (salt) resin powder
JP5616437B2 (ja) 2010-04-27 2014-10-29 株式会社日本触媒 ポリアクリル酸（塩）系吸水性樹脂粉末の製造方法
US8969652B2 (en) 2010-09-21 2015-03-03 The Procter & Gamble Company Disposable absorbent article
US8361266B2 (en) * 2010-11-15 2013-01-29 Colchiesqui Alexandre Viana Layered molding process for producing three dimensional objects
CA2819509C (en) 2010-12-02 2016-08-30 The Procter & Gamble Company Absorbent article having improved bonding
RU2013156991A (ru) 2011-06-10 2015-07-20 Дзе Проктер Энд Гэмбл Компани Абсорбирующая сердцевина для одноразовых абсорбирующих изделий
ES2459724T3 (es) 2011-06-10 2014-05-12 The Procter & Gamble Company Método y aparato para hacer estructuras absorbentes con material absorbente
SG194984A1 (en) 2011-06-10 2013-12-30 Procter & Gamble Absorbent structure for absorbent articles
BR112013030593B1 (pt) 2011-06-10 2021-02-17 The Procter & Gamble Company estrutura absorvente para artigos absorventes
DE202012013585U1 (de) 2011-06-10 2018-01-17 The Procter & Gamble Company Einwegwindel
EP2532329B1 (en) 2011-06-10 2018-09-19 The Procter and Gamble Company Method and apparatus for making absorbent structures with absorbent material
ES2484695T5 (es) 2011-06-10 2018-02-13 The Procter & Gamble Company Pañal desechable que tiene una unión reducida entre el núcleo absorbente y la lámina de respaldo
JP5599513B2 (ja) 2011-06-29 2014-10-01 株式会社日本触媒 ポリアクリル酸（塩）系吸水性樹脂粉末及びその製造方法
WO2013170433A1 (en) 2012-05-15 2013-11-21 The Procter & Gamble Company Absorbent article having characteristic waist end
JP6092236B2 (ja) 2012-10-03 2017-03-08 株式会社日本触媒 吸水剤及びその製造方法
JP6193391B2 (ja) 2012-11-13 2017-09-06 ザ プロクター アンド ギャンブル カンパニー チャネル及びシグナルを備えた吸収性物品
EP2740450A1 (en) 2012-12-10 2014-06-11 The Procter & Gamble Company Absorbent core with high superabsorbent material content
US9216118B2 (en) 2012-12-10 2015-12-22 The Procter & Gamble Company Absorbent articles with channels and/or pockets
US8979815B2 (en) 2012-12-10 2015-03-17 The Procter & Gamble Company Absorbent articles with channels
US9216116B2 (en) 2012-12-10 2015-12-22 The Procter & Gamble Company Absorbent articles with channels
EP2740452B1 (en) 2012-12-10 2021-11-10 The Procter & Gamble Company Absorbent article with high absorbent material content
US10639215B2 (en) 2012-12-10 2020-05-05 The Procter & Gamble Company Absorbent articles with channels and/or pockets
EP2740449B1 (en) 2012-12-10 2019-01-23 The Procter & Gamble Company Absorbent article with high absorbent material content
DE202014011155U1 (de) 2013-06-14 2018-03-07 The Procter & Gamble Company Bei Nässe Kanäle bildender absorbierender Artikel und absorbierender Kern
JP5945075B2 (ja) * 2013-07-26 2016-07-05 大王製紙株式会社 吸収性物品
WO2015031229A1 (en) 2013-08-27 2015-03-05 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
MX2016003391A (es) 2013-09-16 2016-06-24 Procter & Gamble Articulos absorbentes con canales y señales.
EP3351225B1 (en) 2013-09-19 2021-12-29 The Procter & Gamble Company Absorbent cores having material free areas
KR101808748B1 (ko) 2013-10-15 2017-12-13 가부시기가이샤후시미세이야꾸쇼 다공질체의 제조방법, 3차원 망상 다공질체, 그리고 액체 필터 및 흡액 스펀지
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
KR102301326B1 (ko) 2013-12-20 2021-09-14 가부시키가이샤 닛폰 쇼쿠바이 폴리아크릴산(염)계 흡수제 및 그의 제조 방법
EP2905001B1 (en) 2014-02-11 2017-01-04 The Procter and Gamble Company Method and apparatus for making an absorbent structure comprising channels
KR20160127742A (ko) 2014-02-28 2016-11-04 가부시키가이샤 닛폰 쇼쿠바이 폴리(메트)아크릴산(염)계 입자상 흡수제 및 제조 방법
US20150335498A1 (en) * 2014-05-22 2015-11-26 The Procter & Gamble Company Heterogenous mass containing foam
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
EP2949300B1 (en) 2014-05-27 2017-08-02 The Procter and Gamble Company Absorbent core with absorbent material pattern
EP2949299B1 (en) 2014-05-27 2017-08-02 The Procter and Gamble Company Absorbent core with absorbent material pattern
JP6651500B2 (ja) 2014-07-17 2020-02-19 ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア 生物医学的応用のための制御可能な自己アニーリング型ミクロゲル粒子
JP6599699B2 (ja) 2014-12-26 2019-10-30 日東電工株式会社 触媒作用を介して結合した空隙構造フィルムおよびその製造方法
JP6612563B2 (ja) 2014-12-26 2019-11-27 日東電工株式会社 シリコーン多孔体およびその製造方法
WO2016104762A1 (ja) * 2014-12-26 2016-06-30 日東電工株式会社 シリコーン多孔体およびその製造方法
JP6604781B2 (ja) 2014-12-26 2019-11-13 日東電工株式会社 積層フィルムロールおよびその製造方法
JP6563750B2 (ja) 2014-12-26 2019-08-21 日東電工株式会社 塗料およびその製造方法
WO2016104763A1 (ja) * 2014-12-26 2016-06-30 日東電工株式会社 触媒作用を介して結合した空隙構造フィルムおよびその製造方法
US10507144B2 (en) 2015-03-16 2019-12-17 The Procter & Gamble Company Absorbent articles with improved strength
CN107405242A (zh) 2015-03-16 2017-11-28 宝洁公司 带有改善的芯的吸收制品
MX2017014428A (es) 2015-05-12 2018-04-10 Procter & Gamble Articulo absorbente con adhesivo mejorado del nucleo al lienzo inferior.
EP3302387B1 (en) 2015-05-29 2020-11-18 The Procter and Gamble Company Absorbent articles having channels and wetness indicator
JP6713872B2 (ja) 2015-07-31 2020-06-24 日東電工株式会社 積層フィルム、積層フィルムの製造方法、光学部材、画像表示装置、光学部材の製造方法および画像表示装置の製造方法
JP6713871B2 (ja) 2015-07-31 2020-06-24 日東電工株式会社 光学積層体、光学積層体の製造方法、光学部材、画像表示装置、光学部材の製造方法および画像表示装置の製造方法
JP6892744B2 (ja) 2015-08-24 2021-06-23 日東電工株式会社 積層光学フィルム、積層光学フィルムの製造方法、光学部材、および画像表示装置
JP7152130B2 (ja) 2015-09-07 2022-10-12 日東電工株式会社 低屈折率層、積層フィルム、低屈折率層の製造方法、積層フィルムの製造方法、光学部材および画像表示装置
EP3167859B1 (en) 2015-11-16 2020-05-06 The Procter and Gamble Company Absorbent cores having material free areas
JP6573995B2 (ja) * 2016-01-27 2019-09-11 株式会社瑞光 粉粒体供給方法、これを用いた粉粒体含有物品の製造方法、粉粒体供給装置およびこれを有する粉粒体含有物品の製造装置
WO2017142879A1 (en) 2016-02-16 2017-08-24 The Regents Of The University Of California Methods for immune system modulation with microporous annealed particle gels
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
US10966884B2 (en) 2016-07-05 2021-04-06 The Procter & Gamble Company Absorbent core having funnel-shaped swelling chamber
US10966883B2 (en) 2016-07-05 2021-04-06 The Procter & Gamble Company Absorbent core having tube-shaped swelling chamber
US20180008485A1 (en) 2016-07-05 2018-01-11 The Procter & Gamble Company Absorbent core exhibiting material movement
EP3562523A4 (en) 2016-12-29 2020-09-30 Tempo Therapeutics, Inc. PROCESSES AND SYSTEMS FOR THE TREATMENT OF A MEDICAL IMPLANT SITE
GB2573148A (en) 2018-04-26 2019-10-30 3M Innovative Properties Co Absorbent articles
EP3881814A1 (en) 2020-03-17 2021-09-22 The Procter & Gamble Company Absorbent core comprising a high loft central layer and superabsorbent particles
WO2022120693A1 (en) 2020-12-10 2022-06-16 The Procter & Gamble Company Absorbent core comprising a high loft central layer and two different superabsorbent polymers
KR102476278B1 (ko) 2021-01-21 2022-12-12 주식회사 포인트산업 칫솔모 식모방법 및 그 장치
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
WO2023049784A1 (en) * 2021-09-23 2023-03-30 Kim Junsoo Entangled polymer networks
EP4489711A1 (en) 2022-03-09 2025-01-15 The Procter & Gamble Company Absorbent article with high permeability sap

Family Cites Families (64)

* 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
US3661154A (en) * 1969-05-26 1972-05-09 David Torr Water-absorbing material
BE793650A (fr) * 1972-11-06 1973-07-03 Union Carbide Corp Polymeres particulaires meubles, insolubles et gonflables et procede pour les preparer
US3957741A (en) * 1974-01-17 1976-05-18 California Institute Of Technology Crosslinked, porous, polyacrylate beads
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
JPS5346389A (en) * 1976-10-07 1978-04-25 Kao Corp Preparation of self-crosslinking polymer of acrylic alkali metal salt
US4127944A (en) * 1977-10-17 1978-12-05 National Starch And Chemical Corporation Method for drying water-absorbent compositions
NZ188633A (en) * 1977-10-18 1980-10-24 Unilever Ltd Absorbent material surface-treated with polyether
US4286082A (en) * 1979-04-06 1981-08-25 Nippon Shokubai Kagaku Kogyo & Co., Ltd. Absorbent resin composition and process for producing same
US4282121A (en) * 1979-10-09 1981-08-04 Henkel Corporation Resilient starch graft polymer polyhydric alcohol product
US4410571A (en) * 1980-08-25 1983-10-18 Johnson & Johnson Absorbent products, process and compositions for immobilization of particulate absorbents
JPS5744627A (en) * 1980-08-29 1982-03-13 Seitetsu Kagaku Co Ltd Improvement of water absorption of water-absorbing polymer of acrylic acid salt
DE3128100C2 (de) * 1981-07-16 1986-05-22 Chemische Fabrik Stockhausen GmbH, 4150 Krefeld Absorptionsmittel für Blut und seröse Körperflüssigkeiten
DE3135598A1 (de) * 1981-09-09 1983-03-17 Hoechst Ag, 6000 Frankfurt "kontinuierliches verfahren zur agglomerierung von ptee-pulvern im fluessigen medium und damit gewonnenes modifiziertes ptee-pulver"
US4755562A (en) * 1986-06-10 1988-07-05 American Colloid Company Surface treated absorbent polymers
JPS6018690B2 (ja) * 1981-12-30 1985-05-11 住友精化株式会社 吸水性樹脂の吸水性改良方法
US4429001A (en) * 1982-03-04 1984-01-31 Minnesota Mining And Manufacturing Company Sheet product containing sorbent particulate material
JPS58180233A (ja) * 1982-04-19 1983-10-21 Nippon Shokubai Kagaku Kogyo Co Ltd 吸収剤
US4413995A (en) * 1982-05-21 1983-11-08 Personal Products Company Absorbent panel suitable for use in absorbent products
DK167952B1 (da) * 1983-03-10 1994-01-10 Procter & Gamble Absorbentstruktur, som er en blanding af hydrofile fibre og vanduoploeselig hydrogel i form af saerskilte partikler af tvaerbundet polumert materiale, fremgangsmaade til fremstilling af samme samt engangsble fremstillet heraf
US4610678A (en) * 1983-06-24 1986-09-09 Weisman Paul T High-density absorbent structures
US4500670B1 (en) * 1983-11-22 1994-12-27 Dow Chemical Co Composite mixtures for improving gel strength of water absorbent gels
US4578068A (en) * 1983-12-20 1986-03-25 The Procter & Gamble Company Absorbent laminate structure
JPS60147475A (ja) * 1984-01-11 1985-08-03 Arakawa Chem Ind Co Ltd 吸水性樹脂の製法
JPS60163956A (ja) * 1984-02-04 1985-08-26 Arakawa Chem Ind Co Ltd 吸水性樹脂の製法
JPS60177004A (ja) * 1984-02-23 1985-09-11 Arakawa Chem Ind Co Ltd 吸水性樹脂の製法
JPS60255814A (ja) * 1984-05-31 1985-12-17 Arakawa Chem Ind Co Ltd ゲル強度の改良された吸水性樹脂の製法
US4551191A (en) * 1984-06-29 1985-11-05 The Procter & Gamble Company Method for uniformly distributing discrete particles on a moving porous web
US4734478A (en) * 1984-07-02 1988-03-29 Nippon Shokubai Kagaku Kogyo Co., Ltd. Water absorbing agent
JPS6116903A (ja) * 1984-07-02 1986-01-24 Nippon Shokubai Kagaku Kogyo Co Ltd 吸水剤
US4625001A (en) * 1984-09-25 1986-11-25 Nippon Shokubai Kagaku Kogyo Co., Ltd. Method for continuous production of cross-linked polymer
PH23956A (en) * 1985-05-15 1990-01-23 Procter & Gamble Absorbent articles with dual layered cores
US4654039A (en) * 1985-06-18 1987-03-31 The Proctor & Gamble Company Hydrogel-forming polymer compositions for use in absorbent structures
USRE32649E (en) * 1985-06-18 1988-04-19 The Procter & Gamble Company Hydrogel-forming polymer compositions for use in absorbent structures
JPS61293228A (ja) * 1985-06-21 1986-12-24 Arakawa Chem Ind Co Ltd 吸水性樹脂の製法
JPS62112654A (ja) * 1985-11-11 1987-05-23 Kyoritsu Yuki Kogyo Kenkyusho:Kk 高吸水性樹脂組成物
GB8529198D0 (en) * 1985-11-27 1986-01-02 Allied Colloids Ltd Surface treatment of polymers
GB8602649D0 (en) * 1986-02-04 1986-03-12 Allied Colloids Ltd Polymers
JPH0778095B2 (ja) * 1986-03-25 1995-08-23 大阪有機化学工業株式会社 高膨張型吸水性ポリマ−の製造法
US4735987A (en) * 1986-03-25 1988-04-05 Osaka Yuki Kagaku Kogyo Kabushiki Kaisha Method for manufacture of high-expansion type absorbent polymer
US4783510A (en) * 1986-06-04 1988-11-08 Taiyo Fishery Co., Ltd. Process for improving a water absorbent polyacrylic acid polymer and an improved polymer produced by said process
US4822453A (en) * 1986-06-27 1989-04-18 The Procter & Gamble Cellulose Company Absorbent structure containing individualized, crosslinked fibers
DE3623215A1 (de) * 1986-07-10 1988-01-21 Henkel Kgaa Neue quartaere ammoniumverbindungen und deren verwendung
JPS6321902A (ja) * 1986-07-11 1988-01-29 株式会社日本触媒 吸収物品
JPS6325935A (ja) * 1986-07-18 1988-02-03 Toshiba Components Kk ステム
JPS63109897A (ja) * 1986-10-25 1988-05-14 小野　喜蔵 押洗い水流循環洗濯機
US4861539A (en) * 1986-11-20 1989-08-29 Allied Colloids Ltd. Process of making water-absorbent, water-insoluble, cross linked fiber or film
US4806598A (en) * 1986-12-22 1989-02-21 Kimberly-Clark Corporation Thermoplastic polymer blends and nonwoven webs prepared therefrom
US4766173A (en) * 1987-05-11 1988-08-23 Nalco Chemical Company Method for reducing residual acrylic acid in acrylic acid polymer gels
JPS6425935A (en) * 1987-07-20 1989-01-27 Hitachi Ltd High toughness al alloy material and its production
US4833179A (en) * 1987-07-27 1989-05-23 Minnesota Mining And Manufacturing Company Suspension polymerization
ES2034246T3 (es) * 1987-08-10 1993-04-01 Nippon Shokubai Co., Ltd. Un metodo para la produccion de una resina higroscopica.
US4992326A (en) * 1987-08-28 1991-02-12 Ncneil-Ppc, Inc. Hydrophilic polymers for incorporating deodorants in absorbent structures
US4826880B1 (en) * 1987-09-21 2000-04-25 Johnson & Johnson Inc Immobilizing particulate absorbents by conversion to hydrates
US4833222A (en) * 1987-10-22 1989-05-23 The Dow Chemical Company Crosslinker stabilizer for preparing absorbent polymers
DE3741157A1 (de) * 1987-12-04 1989-06-15 Stockhausen Chem Fab Gmbh Verfahren zur agglomerierung wasserquellbarer polymerer durch schmelz (sinter-)granulation mit pulverfoermigen substanzen und verwendung der granulate
DE3741158A1 (de) * 1987-12-04 1989-06-15 Stockhausen Chem Fab Gmbh Polymerisate mit hoher aufnahmegeschwindigkeit fuer wasser und waessrige fluessigkeiten, verfahren zu ihrer herstellung und verwendung als absorptionsmittel
DE68927982T2 (de) * 1988-01-28 1997-08-07 Allied Colloids Ltd Polymermischungen
JPH01303789A (ja) * 1988-06-01 1989-12-07 Hitachi Ltd セラミック配線基板の部分厚付け金被覆膜形成方法
KR930007272B1 (ko) * 1988-06-28 1993-08-04 닙본 쇼쿠바이 가브시기 가이샤 흡수성 수지 및 그 제법
TW201758B (pt) * 1988-06-28 1993-03-11 Catalyst co ltd
JPH04503223A (ja) * 1989-01-24 1992-06-11 ザ・ダウ・ケミカル・カンパニー 未会合水膨潤性ポリマーよりも水和速度が大なる水膨潤性ポリマーの集合体又はクラスタ
US5002986A (en) * 1989-02-28 1991-03-26 Hoechst Celanese Corporation Fluid absorbent compositions and process for their preparation
GB8912600D0 (en) * 1989-06-01 1989-07-19 Allied Colloids Ltd Absorbent polymers and their production

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PH31586A (en) 1998-11-03
CA2078560A1 (en) 1991-10-03
JP3345001B2 (ja) 2002-11-18
US5102597A (en) 1992-04-07
PT97234A (pt) 1991-12-31
JPH05506681A (ja) 1993-09-30
US5124188A (en) 1992-06-23
HUT63953A (en) 1993-11-29
FI924423L (fi) 1992-10-01
SG55037A1 (en) 1998-12-21
TW213860B (pt) 1993-10-01
KR930700289A (ko) 1993-03-13
KR100198377B1 (ko) 1999-06-15
EP0595803A1 (en) 1994-05-11
FI924423A0 (fi) 1992-10-01
NZ237617A (en) 1992-07-28
AU643778B2 (en) 1993-11-25
EP0595803B1 (en) 2002-02-13
CS9100895A2 (en) 1991-11-12
PL167052B1 (pl) 1995-07-31
WO1991015362A1 (en) 1991-10-17
CZ289217B6 (cs) 2001-12-12
SA91110387B1 (ar) 2004-01-25
RU2099093C1 (ru) 1997-12-20
HU220254B (hu) 2001-11-28
CA2078560C (en) 1999-11-30
CN1056109A (zh) 1991-11-13
PE30191A1 (es) 1991-10-30
DE69132930T2 (de) 2002-09-05
MX172259B (es) 1993-12-09
PT97234B (pt) 1998-07-31
EG19208A (en) 1994-09-29
DE69132930D1 (de) 2002-03-21
EP0595803A4 (en) 1993-01-05
MA22104A1 (fr) 1991-12-31
SK281455B6 (sk) 2001-03-12
IE911051A1 (en) 1991-10-09
MY106362A (en) 1995-05-30
CN1043416C (zh) 1999-05-19
ES2172503T3 (es) 2002-10-01
AU7578691A (en) 1991-10-30

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