BR0310007A - Fibras e compósitos absorventes fundidos a sopro e método para fabricação dos mesmos - Google Patents

Fibras e compósitos absorventes fundidos a sopro e método para fabricação dos mesmos

Info

Publication number
BR0310007A
BR0310007A BR0310007-3A BR0310007A BR0310007A BR 0310007 A BR0310007 A BR 0310007A BR 0310007 A BR0310007 A BR 0310007A BR 0310007 A BR0310007 A BR 0310007A
Authority
BR
Brazil
Prior art keywords
absorbent
composites
blown
fabrication
absorbent fibers
Prior art date
Application number
BR0310007-3A
Other languages
English (en)
Inventor
Jian Qin
James Hongxue Wang
Anthony John Wisneski
Fu-Jya Daniel Tsai
Original Assignee
Kimberly Clark 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 Kimberly Clark Co filed Critical Kimberly Clark Co
Publication of BR0310007A publication Critical patent/BR0310007A/pt

Links

Classifications

    • 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
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber

Abstract

"FIBRAS E COMPóSITOS ABSORVENTES FUNDIDOS A SOPRO E MéTODO PARA FABRICAçãO DOS MESMOS". Uma fibra absorvente é produzida a partir de um polímero processável por fusão. Um compósito absorvente inclui a fibra absorvente além de fibras naturais e material superabsorvente. é também apresentado um método de produção de fibra superabsorvente e compósito absorvente.
BR0310007-3A 2002-05-23 2003-03-05 Fibras e compósitos absorventes fundidos a sopro e método para fabricação dos mesmos BR0310007A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/154,607 US20030219594A1 (en) 2002-05-23 2002-05-23 Meltblown absorbent fibers and composites and method for making the same
PCT/US2003/006798 WO2003099345A1 (en) 2002-05-23 2003-03-05 Meltblown absorbent fibers and composites

Publications (1)

Publication Number Publication Date
BR0310007A true BR0310007A (pt) 2005-02-15

Family

ID=29548915

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0310007-3A BR0310007A (pt) 2002-05-23 2003-03-05 Fibras e compósitos absorventes fundidos a sopro e método para fabricação dos mesmos

Country Status (7)

Country Link
US (1) US20030219594A1 (pt)
EP (1) EP1506024A1 (pt)
KR (1) KR20050008710A (pt)
CN (1) CN1652827A (pt)
AU (1) AU2003220036A1 (pt)
BR (1) BR0310007A (pt)
WO (1) WO2003099345A1 (pt)

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Also Published As

Publication number Publication date
AU2003220036A1 (en) 2003-12-12
WO2003099345A1 (en) 2003-12-04
WO2003099345A9 (en) 2004-09-02
CN1652827A (zh) 2005-08-10
EP1506024A1 (en) 2005-02-16
KR20050008710A (ko) 2005-01-21
US20030219594A1 (en) 2003-11-27

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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 5A,6A E 7A 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 8.6 PUBLICADO NA RPI 2051 DE 27/04/2010.