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SV1999000088A - Composiciones y procedimientos para obtener peliculas de oxido-de polietileno solubles en agua que presentan una mayor resistencia y reologia a la fundicion y una mayor resistencia a la fraccion ref.kc file: 13149 - Google Patents

Composiciones y procedimientos para obtener peliculas de oxido-de polietileno solubles en agua que presentan una mayor resistencia y reologia a la fundicion y una mayor resistencia a la fraccion ref.kc file: 13149

Info

Publication number
SV1999000088A
SV1999000088A SV1999000088A SV1999000088A SV1999000088A SV 1999000088 A SV1999000088 A SV 1999000088A SV 1999000088 A SV1999000088 A SV 1999000088A SV 1999000088 A SV1999000088 A SV 1999000088A SV 1999000088 A SV1999000088 A SV 1999000088A
Authority
SV
El Salvador
Prior art keywords
polyethylene oxide
resistance
films
foundry
rheology
Prior art date
Application number
SV1999000088A
Other languages
English (en)
Inventor
James H Wang
Original Assignee
Kimberly Clark Co
Topolkaraev Vasily
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, Topolkaraev Vasily filed Critical Kimberly Clark Co
Publication of SV1999000088A publication Critical patent/SV1999000088A/es

Links

Classifications

    • 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
    • C08J3/00Processes of treating or compounding macromolecular substances
    • C08J3/02Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • 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
    • C08J3/00Processes of treating or compounding macromolecular substances
    • C08J3/005Processes for mixing polymers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B82NANOTECHNOLOGY
    • B82BNANOSTRUCTURES FORMED BY MANIPULATION OF INDIVIDUAL ATOMS, MOLECULES, OR LIMITED COLLECTIONS OF ATOMS OR MOLECULES AS DISCRETE UNITS; MANUFACTURE OR TREATMENT THEREOF
    • B82B1/00Nanostructures formed by manipulation of individual atoms or molecules, or limited collections of atoms or molecules as discrete units
    • 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
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00Nanotechnology
    • Y10S977/70Nanostructure
    • Y10S977/773Nanoparticle, i.e. structure having three dimensions of 100 nm or less
    • 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
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00Nanotechnology
    • Y10S977/70Nanostructure
    • Y10S977/778Nanostructure within specified host or matrix material, e.g. nanocomposite films
    • Y10S977/779Possessing nanosized particles, powders, flakes, or clusters other than simple atomic impurity doping
    • 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
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00Nanotechnology
    • Y10S977/902Specified use of nanostructure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nanotechnology (AREA)
  • Dispersion Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Paints Or Removers (AREA)
  • Materials For Medical Uses (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A MEZCLAS DE UNA RESINA DE OXIDO DE POLIETILENO (PEO) Y DE UNA EMULSION DE LATEX. LAS MEZCLAS SON FORMADAS MEDIANTE EL MEZCLAR O RECUBRIR LA RESINA DE POLVO DE OXIDO DE POLIETILENO CON UNA EMULSION DE LATEX Y MEZCLAR CON DERRETIDO EL POLVO. LAS MEZCLAS TIENEN UNA PROCESABILIDAD Y FLEXIBILIDAD MEJORADAS LAS CUALES SON BENEFICAS EN LA FABRICACION DE FIBRAS Y PELICULAS A BASE DE OXIDO DE POLIETILENO. LAS PELICULAS COMPUESTAS DE LA MEZCLA DE OXIDO DE POLIETILENO/LATEX TIENEN UNA FLEXIBILIDAD, CAPACIDAD PARA RESPIRAR Y RESISTENCIA AL RASGADO MEJORADAS Y SON UTILES PARA LA FABRICACION DE PRODUCTOS DESECHABLES PARA EL CUIDADO PERSONAL Y MEDICOS QUE PUEDEN DESCARTARSE CON DESCARGA DE AGUA, TAL COMO LOS PAÑALES, LOS TAPONES, LAS TOALLAS PARA LA MUJER Y LAS ALMOHADILLAS DE CONTROL DE LA VEJIGA.
SV1999000088A 1998-07-10 1999-07-09 Composiciones y procedimientos para obtener peliculas de oxido-de polietileno solubles en agua que presentan una mayor resistencia y reologia a la fundicion y una mayor resistencia a la fraccion ref.kc file: 13149 SV1999000088A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/113,778 US6228920B1 (en) 1998-07-10 1998-07-10 Compositions and process for making water soluble polyethylene oxide films with enhanced toughness and improved melt rheology and tear resistance

Publications (1)

Publication Number Publication Date
SV1999000088A true SV1999000088A (es) 2000-06-23

Family

ID=22351470

Family Applications (1)

Application Number Title Priority Date Filing Date
SV1999000088A SV1999000088A (es) 1998-07-10 1999-07-09 Composiciones y procedimientos para obtener peliculas de oxido-de polietileno solubles en agua que presentan una mayor resistencia y reologia a la fundicion y una mayor resistencia a la fraccion ref.kc file: 13149

Country Status (16)

Country Link
US (1) US6228920B1 (es)
KR (1) KR100606300B1 (es)
AR (1) AR019362A1 (es)
AU (1) AU4975199A (es)
BR (1) BR9911955A (es)
CO (1) CO5090923A1 (es)
CR (1) CR6059A (es)
DE (1) DE19983406T1 (es)
EG (1) EG21941A (es)
GB (1) GB2358401B (es)
GT (1) GT199900103A (es)
PA (1) PA8477301A1 (es)
PE (1) PE20000978A1 (es)
SV (1) SV1999000088A (es)
UY (1) UY25599A1 (es)
WO (1) WO2000002955A1 (es)

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US11207805B2 (en) 2001-10-12 2021-12-28 Aquestive Therapeutics, Inc. Process for manufacturing a resulting pharmaceutical film
US20190328679A1 (en) 2001-10-12 2019-10-31 Aquestive Therapeutics, Inc. Uniform films for rapid-dissolve dosage form incorporating anti-tacking compositions
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US10285910B2 (en) 2001-10-12 2019-05-14 Aquestive Therapeutics, Inc. Sublingual and buccal film compositions
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CA2986417C (en) * 2015-05-30 2022-11-08 Dpoint Technologies Inc. Supported water vapor transport membrane comprising polyethylene oxide copolymer
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Also Published As

Publication number Publication date
AU4975199A (en) 2000-02-01
EG21941A (en) 2002-04-30
CR6059A (es) 1999-11-18
PA8477301A1 (es) 2000-05-24
GT199900103A (es) 2000-12-26
AR019362A1 (es) 2002-02-13
US6228920B1 (en) 2001-05-08
CO5090923A1 (es) 2001-10-30
PE20000978A1 (es) 2000-09-30
GB2358401B (en) 2002-07-10
GB0101958D0 (en) 2001-03-14
WO2000002955A9 (en) 2000-07-20
DE19983406T1 (de) 2001-07-12
KR20010071801A (ko) 2001-07-31
KR100606300B1 (ko) 2006-07-28
UY25599A1 (es) 2000-02-23
GB2358401A (en) 2001-07-25
WO2000002955A1 (en) 2000-01-20
BR9911955A (pt) 2001-11-13

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