BR0014164A - Material absorvente macio para uso em artigos absorventes e processo para fabricação do mesmo - Google Patents

Material absorvente macio para uso em artigos absorventes e processo para fabricação do mesmo

Info

Publication number
BR0014164A
BR0014164A BR0014164-0A BR0014164A BR0014164A BR 0014164 A BR0014164 A BR 0014164A BR 0014164 A BR0014164 A BR 0014164A BR 0014164 A BR0014164 A BR 0014164A
Authority
BR
Brazil
Prior art keywords
absorbent material
web
manufacturing
absorbent
layer
Prior art date
Application number
BR0014164-0A
Other languages
English (en)
Portuguese (pt)
Inventor
Krishnakumar Rangachari
Erol Tan
Steven Scott Harlen
Kimberly W Sumner
David S Varney
Original Assignee
Rayonier Prod & Fncl Serv Co
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 US09/390,018 external-priority patent/US6485667B1/en
Application filed by Rayonier Prod & Fncl Serv Co filed Critical Rayonier Prod & Fncl Serv Co
Publication of BR0014164A publication Critical patent/BR0014164A/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • A61F13/531—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
    • 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
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/28—Polysaccharides or their derivatives
    • 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
    • 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
    • A61F2013/15008—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterized by the use
    • A61F2013/15016—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterized by the use for breast; pads for bras
    • 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
    • A61F2013/530489—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 randomly mixed in with other material

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Materials Engineering (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Laminated Bodies (AREA)
  • Nonwoven Fabrics (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
BR0014164-0A 1999-09-03 2000-08-15 Material absorvente macio para uso em artigos absorventes e processo para fabricação do mesmo BR0014164A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/390,018 US6485667B1 (en) 1997-01-17 1999-09-03 Process for making a soft, strong, absorbent material for use in absorbent articles
US63301900A 2000-08-04 2000-08-04
PCT/US2000/022405 WO2001018302A1 (en) 1999-09-03 2000-08-15 Soft, absorbent material for use in absorbent articles and process for making the same

Publications (1)

Publication Number Publication Date
BR0014164A true BR0014164A (pt) 2002-05-07

Family

ID=27012944

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0014164-0A BR0014164A (pt) 1999-09-03 2000-08-15 Material absorvente macio para uso em artigos absorventes e processo para fabricação do mesmo

Country Status (11)

Country Link
EP (1) EP1268914A1 (enExample)
JP (1) JP2003508647A (enExample)
CN (2) CN1177090C (enExample)
AU (1) AU6908700A (enExample)
BR (1) BR0014164A (enExample)
CA (1) CA2384508A1 (enExample)
IL (1) IL148199A0 (enExample)
IN (1) IN2002MU00212A (enExample)
MX (1) MXPA02002278A (enExample)
TR (1) TR200200537T2 (enExample)
WO (1) WO2001018302A1 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10251137A1 (de) * 2002-10-31 2004-05-13 Basf Ag Ultradünne Materialien aus Faser und Superabsorber
US7717894B2 (en) 2005-10-18 2010-05-18 Oji Paper Co., Ltd. Liquid-absorbent sheet and method for producing the same
JP4919774B2 (ja) * 2006-11-17 2012-04-18 花王株式会社 吸収体
JP4993479B2 (ja) * 2007-03-27 2012-08-08 花王株式会社 吸収性物品
US8895800B2 (en) 2008-08-06 2014-11-25 Basf Se Fluid absorbent articles
JPWO2011158838A1 (ja) 2010-06-15 2013-08-19 旭化成ケミカルズ株式会社 吸収シート及びその製造方法
JP4786758B2 (ja) * 2010-07-02 2011-10-05 ユニ・チャーム株式会社 吸水性材料の集合体を薄くする方法およびその方法によって得られる厚さの薄い吸水性材料の集合体
WO2018184038A1 (en) 2017-04-03 2018-10-11 Lenzing Ag Continuous filament cellulose nonwoven made with multiple bonding techniques
CN112334111B (zh) * 2018-06-29 2022-06-24 尤妮佳股份有限公司 吸收性物品
JP7676882B2 (ja) * 2021-03-31 2025-05-15 セイコーエプソン株式会社 シート製造方法およびシート製造装置
US20220380983A1 (en) * 2021-06-01 2022-12-01 First Quality Tissue, Llc Paper towel products and methods of making the same
MX2024002371A (es) * 2021-08-26 2024-03-08 Nike Innovate Cv Acabados gofrados y plisados para textiles compuestos no tejidos adecuados para prendas de vestir y metodos para producirlos.
EP4678150A1 (en) * 2024-07-12 2026-01-14 COAX Technologies S.r.l. Method and apparatus for forming separated fibrous structures
WO2026013298A1 (en) * 2024-07-12 2026-01-15 Coax Technologies Method and apparatus for forming separated fibrous structures
EP4744633A1 (en) * 2024-11-18 2026-05-20 Gdm S.P.A. METHOD AND APPARATUS FOR MANUFACTURING A COMPONENT OF AN ABSORBENT PRODUCT FOR SANITARY USE

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE508627C2 (sv) * 1994-05-04 1998-10-19 Sca Hygiene Prod Ab Förfarande för framställning av en absorberande struktur innefattande ett skikt av superabsorberande material

Also Published As

Publication number Publication date
IL148199A0 (en) 2002-09-12
CN1387592A (zh) 2002-12-25
JP2003508647A (ja) 2003-03-04
WO2001018302A1 (en) 2001-03-15
CN1177090C (zh) 2004-11-24
IN2002MU00212A (enExample) 2006-01-13
AU6908700A (en) 2001-04-10
CN1545992A (zh) 2004-11-17
EP1268914A1 (en) 2003-01-02
CA2384508A1 (en) 2001-03-15
MXPA02002278A (es) 2002-07-30
TR200200537T2 (tr) 2002-06-21

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A, 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1962 DE 12/08/2008.