BRPI0619232A2 - fibra com núcleo oco, e, artigo absorvente - Google Patents

fibra com núcleo oco, e, artigo absorvente

Info

Publication number
BRPI0619232A2
BRPI0619232A2 BRPI0619232A BRPI0619232A BRPI0619232A2 BR PI0619232 A2 BRPI0619232 A2 BR PI0619232A2 BR PI0619232 A BRPI0619232 A BR PI0619232A BR PI0619232 A BRPI0619232 A BR PI0619232A BR PI0619232 A2 BRPI0619232 A2 BR PI0619232A2
Authority
BR
Brazil
Prior art keywords
absorbent article
hollow core
core fiber
fiber
hollow
Prior art date
Application number
BRPI0619232A
Other languages
English (en)
Inventor
Bobby Lynn Bernard
Original Assignee
Eastman Chem 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
Application filed by Eastman Chem Co filed Critical Eastman Chem Co
Publication of BRPI0619232A2 publication Critical patent/BRPI0619232A2/pt

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • D01F2/24—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives
    • D01F2/28—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives from organic cellulose esters or ethers, e.g. cellulose acetate
    • 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
    • A61L15/225—Mixtures of macromolecular compounds
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Artificial Filaments (AREA)
  • Materials For Medical Uses (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
BRPI0619232A 2005-12-16 2006-12-07 fibra com núcleo oco, e, artigo absorvente BRPI0619232A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/303,370 US20070142804A1 (en) 2005-12-16 2005-12-16 Hollow-core fibers
PCT/US2006/046677 WO2007078554A2 (en) 2005-12-16 2006-12-07 Hollow-core fibers

Publications (1)

Publication Number Publication Date
BRPI0619232A2 true BRPI0619232A2 (pt) 2016-09-06

Family

ID=38117050

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0619232A BRPI0619232A2 (pt) 2005-12-16 2006-12-07 fibra com núcleo oco, e, artigo absorvente

Country Status (5)

Country Link
US (1) US20070142804A1 (pt)
EP (1) EP1960572A2 (pt)
CN (1) CN101331250A (pt)
BR (1) BRPI0619232A2 (pt)
WO (1) WO2007078554A2 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9533479B2 (en) 2008-09-18 2017-01-03 Medline Industries, Inc. Absorbent articles having antimicrobial properties and methods of manufacturing the same
US9717818B2 (en) 2009-05-08 2017-08-01 Medline Industries, Inc. Absorbent articles having antimicrobial properties and methods of manufacturing the same
JP5258736B2 (ja) * 2009-11-30 2013-08-07 ユニ・チャーム株式会社 使い捨ておむつ
EP2731564B1 (en) 2011-07-14 2019-04-24 Smith & Nephew PLC Wound dressing and method of treatment
RU2014151468A (ru) 2012-05-23 2016-07-20 СМИТ ЭНД НЕФЬЮ ПиЭлСи Устройства и способы лечения ран с применением отрицательного давления
BR112015002116A2 (pt) 2012-08-01 2017-08-22 Smith & Nephew Curativo de ferimento e método de tratamento
ES2625709T3 (es) 2012-08-01 2017-07-20 Smith & Nephew Plc. Apósito de herida
FR3002860A1 (fr) * 2013-03-05 2014-09-12 Microcapsules Technologies Article absorbant
US20170231401A1 (en) * 2016-02-15 2017-08-17 Dreamwell, Ltd. Mattress panels including antimicrobial treated fibers and/or foams
GB2555584B (en) 2016-10-28 2020-05-27 Smith & Nephew Multi-layered wound dressing and method of manufacture
WO2019162735A1 (en) * 2018-02-23 2019-08-29 Aramian Arevik Victoria Flatulence odor eliminating sanitary pad
EP3604346A1 (en) * 2018-07-31 2020-02-05 Procter & Gamble International Operations SA Process for making a consumer product comprising modified polysaccharides
US11596559B2 (en) * 2019-11-08 2023-03-07 Small Healthy Environment Limited System of pantiliners and menstrual pads

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3077633A (en) * 1958-05-15 1963-02-19 Eastman Kodak Co Apparatus for spinning synthetic filaments and fibers of increased bulk and stiffness
US3187747A (en) * 1962-03-05 1965-06-08 Johnson & Johnson Surgical absorbent pad having ion exchange properties
US3888771A (en) * 1972-06-02 1975-06-10 Asahi Chemical Ind Hollow fibers of cuprammonium cellulose and a process of the manufacture of same
US4100324A (en) * 1974-03-26 1978-07-11 Kimberly-Clark Corporation Nonwoven fabric and method of producing same
US4210529A (en) * 1974-12-26 1980-07-01 Midwest Research Institute Blood compatible polymers and applications thereof
CA1073648A (en) * 1976-08-02 1980-03-18 Edward R. Hauser Web of blended microfibers and crimped bulking fibers
DE3312022C2 (de) * 1983-04-02 1987-02-26 Akzo Gmbh, 5600 Wuppertal Verfahren zur Herstellung von wasserunlöslichen Fasern aus Cellulosemonoestern der Maleinsäure, Bernsteinsäure und Phthalsäure mit einem extrem hohen Absorptionsvermögen für Wasser und physiologische Flüssigkeiten
JPS61293911A (ja) * 1985-06-24 1986-12-24 Teisan Seiyaku Kk 徐放化製剤
DE3723897A1 (de) * 1987-07-18 1989-01-26 Akzo Gmbh Cellulosederivate und daraus hergestellte fasern und membranen
GB2208277B (en) * 1987-07-30 1991-11-13 Courtaulds Plc Cellulosic fibre
US4795641A (en) * 1987-08-20 1989-01-03 Eastman Kodak Company Polymer blends having reverse phase morphology for controlled delivery of bioactive agents
US4994273A (en) * 1987-11-02 1991-02-19 Merck & Co., Inc. Solubility modulated drug delivery device
US5082723A (en) * 1989-09-27 1992-01-21 Kimberly-Clark Corporation Osmotically enhanced absorbent structures
US4994037A (en) * 1990-07-09 1991-02-19 Kimberly-Clark Corporation Absorbent structure designed for absorbing body fluids
NZ264247A (en) * 1990-10-30 1996-07-26 Mcneil Ppc Inc Absorbent product containing mono- or diesters of a polyhydric alcohol and a c8-18 fatty acid having at least one free hydroxyl group in sufficient amount to inhibit the production of enterotoxins a, b and c by staph. aureus
CA2073849C (en) * 1991-07-23 1997-12-23 Clemson University Research Foundation Fluid handling structure for use in absorbent articles
TW256845B (pt) * 1992-11-13 1995-09-11 Taisyal Kagaku Kogyo Kk
US5645778A (en) * 1992-11-16 1997-07-08 Althin Medical, Inc. Process of making a cellulose acetate semipermeable membrane
US5538735A (en) * 1993-02-19 1996-07-23 Ahn; Sam S. Method of making a drug delivery system using hollow fibers
JP3390278B2 (ja) * 1994-12-05 2003-03-24 ダイセル化学工業株式会社 セルロースエステル組成物および成形品
US5759394A (en) * 1996-11-27 1998-06-02 Alliedsignal Inc. Elongate fiber filter mechanically securing solid adsorbent particles between adjacent multilobes
US5849000A (en) * 1994-12-29 1998-12-15 Kimberly-Clark Worldwide, Inc. Absorbent structure having improved liquid permeability
US5783503A (en) * 1996-07-22 1998-07-21 Fiberweb North America, Inc. Meltspun multicomponent thermoplastic continuous filaments, products made therefrom, and methods therefor
US5766760A (en) * 1996-09-04 1998-06-16 Kimberly-Clark Worldwide, Inc. Microporous fibers with improved properties
US6734335B1 (en) * 1996-12-06 2004-05-11 Weyerhaeuser Company Unitary absorbent system
US5769833A (en) * 1996-12-12 1998-06-23 Hasse; Margaret Henderson Diaper having perfume zones
US20050136100A1 (en) * 1999-05-27 2005-06-23 Foss Manufacturing Co., Inc. Hollow anti-microbial fibers and fibrous products
US6572875B2 (en) * 2000-10-30 2003-06-03 New York Blood Center, Inc. Biodegradable microbicidal vaginal barrier device
JP2002154906A (ja) * 2000-11-13 2002-05-28 Michio Hayashi 抗菌剤組成物
US6458072B1 (en) * 2001-04-19 2002-10-01 Kimberly-Clark Worldwide, Inc. Urinary incontinence device
US8999175B2 (en) * 2004-01-09 2015-04-07 Ecolab Usa Inc. Methods for washing and processing fruits, vegetables, and other produce with medium chain peroxycarboxylic acid compositions
US20060021302A1 (en) * 2004-07-30 2006-02-02 Bernard Bobby L Anti-microbial air filter
CN101534808A (zh) * 2005-06-27 2009-09-16 拜维尔实验室国际有限公司 丁氨苯丙酮盐的改良释放配制品

Also Published As

Publication number Publication date
US20070142804A1 (en) 2007-06-21
EP1960572A2 (en) 2008-08-27
WO2007078554A3 (en) 2007-10-04
WO2007078554A2 (en) 2007-07-12
CN101331250A (zh) 2008-12-24

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Legal Events

Date Code Title Description
B06G Technical and formal requirements: other requirements [chapter 6.7 patent gazette]

Free format text: SOLICITA-SE A REGULARIZACAO DA PROCURACAO, UMA VEZ QUE BASEADO NO ARTIGO 216 PAR 1O DA LPI, O DOCUMENTO DE PROCURACAO DEVE SER APRESENTADO NO ORIGINAL, TRASLADO OU FOTOCOPIA AUTENTICADA.

B11Z Dismissal: petition dismissal - article 216, par 2 of industrial property law

Free format text: REFERENTE A PETICAO NO 20080081242/RJ DE 29/05/2008.

B11M Decision cancelled [chapter 11.13 patent gazette]

Free format text: O DESPACHO 11.6.1 ESTA SENDO ANULADO TENDO POR BASE A DETERMINACAO DO DIRETOR DE PATENTES, A QUAL E CALCADA NO PARECER NO 0003-2014 AGU/PGF/PFE/INPI/COOPHI-LBC-1.0.

B06H Technical and formal requirements: requirement cancelled [chapter 6.8 patent gazette]

Free format text: O DESPACHO 6.7 ESTA SENDO ANULADO TENDO POR BASE A DETERMINACAO DO DIRETOR DE PATENTES, A QUAL E CALCADA NO PARECER NO 0003-2014 AGU/PGF/PFE/INPI/COOPHI-LBC-1.0.

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]