BR0210796A - Filmes, fibras e artigos de composições de óxido de polietileno quimicamente modificado com estabilidade ambiental melhorada e métodos de produzi-los - Google Patents

Filmes, fibras e artigos de composições de óxido de polietileno quimicamente modificado com estabilidade ambiental melhorada e métodos de produzi-los

Info

Publication number
BR0210796A
BR0210796A BR0210796-1A BR0210796A BR0210796A BR 0210796 A BR0210796 A BR 0210796A BR 0210796 A BR0210796 A BR 0210796A BR 0210796 A BR0210796 A BR 0210796A
Authority
BR
Brazil
Prior art keywords
articles
fibers
methods
films
producing
Prior art date
Application number
BR0210796-1A
Other languages
English (en)
Inventor
Vasily A Topolkaraev
Bridget A Balogh
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 BR0210796A publication Critical patent/BR0210796A/pt

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L15/00Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18Manufacture of films or sheets
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/08Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to macromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02Polyalkylene oxides
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2371/00Characterised by the use of polyethers obtained by reactions forming an ether link in the main chain; Derivatives of such polymers
    • C08J2371/02Polyalkylene oxides
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/26Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/26Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/268Monolayer with structurally defined element
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/26Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/269Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension including synthetic resin or polymer layer or component

Abstract

"FILMES, FIBRAS E ARTIGOS DE COMPOSIçõES DE óXIDO DE POLIETILENO QUIMICAMENTE MODIFICADO COM ESTABILIDADE AMBIENTAL MELHORADA E MéTODOS DE PRODUZI-LOS". Novos filmes fibras e artigos, respiráveis, ambientalmente estáveis, degradáveis em água, úteis para aplicações descartáveis e métodos de fazê-los são revelados. Os filmes, fibras e artigos são manufaturados a partir de novas misturas de polimeros e demonstram estabilidade melhorada e resistência aumentada quando expostos a condições ambientais de umidade aumentada e temperatura elevada. Os filmes fibras e artigos, respiráveis, ambientalmente estáveis, degradável em água, manufaturados a partir de novas misturas poliméricas são particularmente úteis para a manufatura de produtos descartáveis.
BR0210796-1A 2001-07-12 2002-07-03 Filmes, fibras e artigos de composições de óxido de polietileno quimicamente modificado com estabilidade ambiental melhorada e métodos de produzi-los BR0210796A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/903,932 US6515075B1 (en) 2001-07-12 2001-07-12 Films, fibers and articles of chemically modified polyethylene oxide compositions with improved environmental stability and method of making same
PCT/US2002/021031 WO2003006536A1 (en) 2001-07-12 2002-07-03 Films, fibers and articles of chemically modified polyethylene oxide compositions with improved environmental stability and method of making same

Publications (1)

Publication Number Publication Date
BR0210796A true BR0210796A (pt) 2004-08-17

Family

ID=25418276

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0210796-1A BR0210796A (pt) 2001-07-12 2002-07-03 Filmes, fibras e artigos de composições de óxido de polietileno quimicamente modificado com estabilidade ambiental melhorada e métodos de produzi-los

Country Status (8)

Country Link
US (1) US6515075B1 (pt)
KR (1) KR20040019051A (pt)
AR (1) AR036341A1 (pt)
BR (1) BR0210796A (pt)
DE (1) DE10297042T5 (pt)
GB (1) GB2393964B (pt)
MX (1) MXPA04000255A (pt)
WO (1) WO2003006536A1 (pt)

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Also Published As

Publication number Publication date
GB2393964A (en) 2004-04-14
GB2393964B (en) 2005-06-29
GB0402787D0 (en) 2004-03-10
WO2003006536A1 (en) 2003-01-23
US6515075B1 (en) 2003-02-04
KR20040019051A (ko) 2004-03-04
AR036341A1 (es) 2004-09-01
MXPA04000255A (es) 2004-05-04
DE10297042T5 (de) 2004-07-29

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