IT1019599B - Rivestimento polimerico permeabi le su tamponi assorbenti - Google Patents

Rivestimento polimerico permeabi le su tamponi assorbenti

Info

Publication number
IT1019599B
IT1019599B IT2178574A IT2178574A IT1019599B IT 1019599 B IT1019599 B IT 1019599B IT 2178574 A IT2178574 A IT 2178574A IT 2178574 A IT2178574 A IT 2178574A IT 1019599 B IT1019599 B IT 1019599B
Authority
IT
Italy
Prior art keywords
permeables
polymer coating
absorbent pads
absorbent
pads
Prior art date
Application number
IT2178574A
Other languages
English (en)
Original Assignee
Rohm & Haas
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
Priority claimed from US354062A external-priority patent/US3887408A/en
Application filed by Rohm & Haas filed Critical Rohm & Haas
Application granted granted Critical
Publication of IT1019599B publication Critical patent/IT1019599B/it

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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed 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
    • A61F13/01—Non-adhesive bandages or dressings
    • A61F13/01008—Non-adhesive bandages or dressings characterised by the 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
    • A61F13/01—Non-adhesive bandages or dressings
    • A61F13/01034—Non-adhesive bandages or dressings characterised by a property
    • A61F13/01038—Flexibility, stretchability or elasticity
    • 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
    • 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
    • A61F2013/00089—Wound bandages
    • A61F2013/00182—Wound bandages with transparent part
    • 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
    • A61F2013/00361—Plasters
    • A61F2013/00727—Plasters means for wound humidity control
    • A61F2013/00731—Plasters means for wound humidity control with absorbing pads
    • A61F2013/0074—Plasters means for wound humidity control with absorbing pads containing foams
    • 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
    • A61F2013/00361—Plasters
    • A61F2013/00727—Plasters means for wound humidity control
    • A61F2013/00731—Plasters means for wound humidity control with absorbing pads
    • A61F2013/00744—Plasters means for wound humidity control with absorbing pads containing non-woven
    • 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
    • A61F2013/00361—Plasters
    • A61F2013/00846—Plasters with transparent or translucent part
    • 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
    • Y10T428/23907—Pile or nap type surface or component
    • Y10T428/23914—Interlaminar
    • 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.]
    • Y10T428/249975—Void shape specified [e.g., crushed, flat, round, etc.]
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/10—Scrim [e.g., open net or mesh, gauze, loose or open weave or knit, etc.]
    • Y10T442/184—Nonwoven scrim
    • Y10T442/195—Including a foam layer
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3325—Including a foamed layer or component
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3325—Including a foamed layer or component
    • Y10T442/335—Plural fabric layers
    • Y10T442/3358—Including a nonwoven fabric layer

Landscapes

  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Epidemiology (AREA)
  • Materials Engineering (AREA)
  • Hematology (AREA)
  • Dispersion Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
IT2178574A 1973-04-24 1974-04-23 Rivestimento polimerico permeabi le su tamponi assorbenti IT1019599B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US354062A US3887408A (en) 1973-04-24 1973-04-24 Method of forming permeable polymeric liner on absorbent diapers, wound dressings, catamenial pads and the like
US05394601 US3901240A (en) 1973-04-24 1973-09-05 Permeable polymeric liner on absorbent pads

Publications (1)

Publication Number Publication Date
IT1019599B true IT1019599B (it) 1977-11-30

Family

ID=26998220

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2178574A IT1019599B (it) 1973-04-24 1974-04-23 Rivestimento polimerico permeabi le su tamponi assorbenti

Country Status (9)

Country Link
US (1) US3901240A (it)
JP (1) JPS5315319B2 (it)
CA (1) CA1016821A (it)
DE (1) DE2418849A1 (it)
FR (1) FR2226979B1 (it)
GB (1) GB1463134A (it)
IT (1) IT1019599B (it)
NL (1) NL7405548A (it)
SE (1) SE412881B (it)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4040884A (en) * 1974-06-19 1977-08-09 American Cyanamid Company Medical sponges
US4409275A (en) * 1974-12-30 1983-10-11 Samowich Joseph J Decorative laminate
US4069366A (en) * 1975-03-26 1978-01-17 Rohm And Haas Company Permeable polymeric liner on absorbent pads
US3993074A (en) * 1975-05-07 1976-11-23 Murray Jerome L Monolithic sanitary device
US4020841A (en) * 1975-06-17 1977-05-03 Poncy Richard P Catamenial tampon
JPS5642046Y2 (it) * 1976-10-16 1981-10-01
JPS55130833U (it) * 1979-03-08 1980-09-16
DE2910234C2 (de) * 1979-03-15 1983-05-26 Alkor GmbH Kunststoffverkauf, 8000 München Verfahren zur Herstellung eines Formkörpers aus einer Trägerplatte mit einer Dekorschicht
GB2138303B (en) * 1983-04-19 1987-03-25 Secr Social Service Brit Incontinence device
US4601716A (en) * 1985-04-11 1986-07-22 Smith Lonnie W Disposable sanitary sheath for males
GB2176401A (en) * 1985-06-12 1986-12-31 Vernon Carus Ltd Wound dressing
US4798602A (en) * 1986-03-04 1989-01-17 Exxon Chemical Patents Inc. Disposable liquid-absorbent products
ATE84961T1 (de) * 1986-08-25 1993-02-15 Goodrich Co B F Wundverband und verfahren zu seiner herstellung.
EP0327402A3 (en) * 1988-02-05 1990-10-10 Tonen Chemical Corporation Gas-permeable, waterproof composite sheet
US5797894A (en) * 1988-09-12 1998-08-25 Johnson & Johnson, Inc. Unitized sanitary napkin
MY104331A (en) * 1988-09-12 1994-03-31 Johnson & Johnson Inc Unitized sanitary napkin
US4943286A (en) * 1988-12-30 1990-07-24 Armstead Kenneth W Patient underpad
US5271987A (en) * 1989-04-17 1993-12-21 Weyerhaeuser Company Unitary absorbent structure
US5176207A (en) * 1989-08-30 1993-01-05 Science & Engineering, Inc. Underground instrumentation emplacement system
SE500808C2 (sv) * 1989-11-17 1994-09-05 Moelnlycke Ab Urinuppsamlande inlägg i en blöja eller ett inkontinensskydd
DE4206895C2 (de) * 1992-03-05 1997-07-31 Bayerische Motoren Werke Ag Textiles Flächengebilde und ein damit versehener Sitz
DE4207278A1 (de) * 1992-03-07 1993-09-09 Wuerstl Curt Vermoegensverwalt Bezugstoff fuer polstermoebel
US5454801A (en) * 1992-10-09 1995-10-03 Mcneil-Ppc, Inc. Printed polymer coatings and method for making same
DE9302760U1 (de) * 1993-02-25 1993-04-22 Schalk, Lydia, 8425 Neustadt Windelhose
US5338766A (en) * 1993-03-26 1994-08-16 The Procter & Gamble Company Superabsorbent polymer foam
US5328935A (en) * 1993-03-26 1994-07-12 The Procter & Gamble Company Method of makig a superabsorbent polymer foam
US5360504A (en) * 1993-04-28 1994-11-01 Kimberly-Clark Corporation Method of bonding an adhesive to foam
US7037394B2 (en) * 1994-01-07 2006-05-02 Scan-Web I/S Method and apparatus for manufacturing a dryformed fibrous web
AU703318B2 (en) * 1994-11-23 1999-03-25 Kimberly-Clark Worldwide, Inc. Absorbent article having a composite absorbent core
US5635248A (en) * 1995-06-07 1997-06-03 Rohm And Haas Company Method of producing coating on reconstituted wood substrate
US5778457A (en) * 1995-12-20 1998-07-14 Intellitecs International Ltd. Hygienic panty and quick-attach pad
JPH09278144A (ja) * 1996-04-13 1997-10-28 Nec Corp 物体搬送装置
US6610381B1 (en) 1997-05-09 2003-08-26 Standard Textile Co., Inc. Absorbent barrier sheet and method of making same
DE69827526T2 (de) 1997-08-26 2005-10-27 Asahi Kasei Kabushiki Kaisha Verpackung für wasserentwickelbare platten
DE19811314A1 (de) 1998-03-16 1999-09-23 Basf Ag Pigmenthaltige Zubereitungen auf der Basis wässriger Polymerisatdispersionen
BRPI0110434B8 (pt) * 2000-04-26 2021-06-22 Dow Global Technologies Inc composição de espuma de látex polimérico, hidrofílica e durável e processo para produzi-la
DE20020712U1 (de) * 2000-12-07 2002-04-18 Hp-Chemie Pelzer Research And Development Ltd., Waterford Schichtformkörper
US6861477B2 (en) 2001-12-21 2005-03-01 Kimberly-Clark Worldwide, Inc. Microphase separated superabsorbent compositions and method for making
US8283515B2 (en) * 2002-05-03 2012-10-09 Sca Hygiene Products Ab Absorbent article containing a skin conditioning agent
SE526578C2 (sv) * 2003-02-11 2005-10-11 Dambinco Ab Inkontinensskydd för män
US20050027269A1 (en) * 2003-07-30 2005-02-03 Brown Lee R. Male foreskin replacement for sensation preservation
US20050170138A1 (en) * 2004-01-20 2005-08-04 Berry Craig J. Laminated thin film with increased dosage loading and improved physical film properties and method for manufacture
TWI353303B (en) * 2004-09-07 2011-12-01 Toray Industries Sandwich structure and integrated molding using th
US7850033B2 (en) * 2006-11-28 2010-12-14 Selig Sealing Products, Inc. Synthetic two-piece induction seal products
US11591755B2 (en) 2015-11-03 2023-02-28 Kimberly-Clark Worldwide, Inc. Paper tissue with high bulk and low lint
US10736790B2 (en) * 2016-11-22 2020-08-11 Saathi, Inc. Absorbent article having natural fibers
WO2019108172A1 (en) 2017-11-29 2019-06-06 Kimberly-Clark Worldwide, Inc. Fibrous sheet with improved properties
CN112469857B (zh) 2018-07-25 2022-06-17 金伯利-克拉克环球有限公司 用于制备三维泡沫铺设的非织造物的方法
US11746463B2 (en) 2019-12-19 2023-09-05 Eastman Kodak Company Method for preparing laminated precursor rolls
US11549213B2 (en) 2019-12-19 2023-01-10 Eastman Kodak Company Method for making laminated light-blocking decorative article
US11181247B2 (en) 2019-12-19 2021-11-23 Eastman Kodak Company Method for making light-blocking decorative articles

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3067747A (en) * 1959-09-04 1962-12-11 Kimberly Clark Co Cellulosic product
US3431911A (en) * 1966-06-17 1969-03-11 Scott Paper Co Absorbent pad
US3714078A (en) * 1970-09-16 1973-01-30 Gen Latex And Chem Corp Foamable acrylic latex composition and method of preparation
BE788440A (fr) * 1971-09-07 1973-01-02 Goodrich Co B F Adhesifs sensibles a la pression

Also Published As

Publication number Publication date
CA1016821A (en) 1977-09-06
DE2418849A1 (de) 1974-11-21
JPS5315319B2 (it) 1978-05-24
SE412881B (sv) 1980-03-24
JPS508392A (it) 1975-01-28
US3901240A (en) 1975-08-26
FR2226979B1 (it) 1976-12-17
AU6826974A (en) 1975-10-30
NL7405548A (it) 1974-10-28
FR2226979A1 (it) 1974-11-22
GB1463134A (en) 1977-02-02

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