ECSP993047A - COMPOSITIONS AND PROCESS FOR MAKING POLYETHYLENE OXIDE FILMS SOLUBLE IN WATER WITH INCREASED FLEXIBILITY AND MELTING RHEOLOGY AND STRIP RESISTANCE - Google Patents

COMPOSITIONS AND PROCESS FOR MAKING POLYETHYLENE OXIDE FILMS SOLUBLE IN WATER WITH INCREASED FLEXIBILITY AND MELTING RHEOLOGY AND STRIP RESISTANCE

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Publication number
ECSP993047A
ECSP993047A ECSP993047A ECSP993047A EC SP993047 A ECSP993047 A EC SP993047A EC SP993047 A ECSP993047 A EC SP993047A EC SP993047 A ECSP993047 A EC SP993047A
Authority
EC
Ecuador
Prior art keywords
polyethylene oxide
compositions
water
oxide films
increased flexibility
Prior art date
Application number
Other languages
Spanish (es)
Inventor
James H Wang
Vasily Topolkaraev
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 filed Critical
Priority to ECSP993047 priority Critical patent/ECSP993047A/en
Publication of ECSP993047A publication Critical patent/ECSP993047A/en

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  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)

Abstract

La invención se refiere a mezclas de una resina de óxido de polietileno (PEO) y de una emulsión de látex. Las mezclas son formadas mediante al mezclar o recubrir la resina de polvo de óxido de polietileno con una emulsión de látex y mezclar con derretido el polvo. Las mezclas tienen una procesabilidad y flexibilidad mejoradas las cuales son beneficas en la fabricación de fibras y películas a base de óxido de polietileno. Las peliculas compuestas de la mezcla de óxido de polietileno/látex tienen una flexibilidad, capacidad para respirar y resistencia al rasgado mejorads y son útiles para la fabricación de productos desechables para el cuidado personal y médicos 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.The invention relates to mixtures of a polyethylene oxide (PEO) resin and a latex emulsion. Mixtures are formed by mixing or coating the polyethylene oxide powder resin with a latex emulsion and mixing with the powder melted. The blends have improved processability and flexibility which are beneficial in the manufacture of polyethylene oxide based fibers and films. Composite films of the latex / polyethylene oxide blend have improved flexibility, breathability, and tear resistance and are useful in the manufacture of disposable personal care and medical products that can be discarded with water discharge, such as diapers, plugs, women's towels and bladder control pads.

ECSP993047 1999-06-29 1999-06-29 COMPOSITIONS AND PROCESS FOR MAKING POLYETHYLENE OXIDE FILMS SOLUBLE IN WATER WITH INCREASED FLEXIBILITY AND MELTING RHEOLOGY AND STRIP RESISTANCE ECSP993047A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ECSP993047 ECSP993047A (en) 1999-06-29 1999-06-29 COMPOSITIONS AND PROCESS FOR MAKING POLYETHYLENE OXIDE FILMS SOLUBLE IN WATER WITH INCREASED FLEXIBILITY AND MELTING RHEOLOGY AND STRIP RESISTANCE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ECSP993047 ECSP993047A (en) 1999-06-29 1999-06-29 COMPOSITIONS AND PROCESS FOR MAKING POLYETHYLENE OXIDE FILMS SOLUBLE IN WATER WITH INCREASED FLEXIBILITY AND MELTING RHEOLOGY AND STRIP RESISTANCE

Publications (1)

Publication Number Publication Date
ECSP993047A true ECSP993047A (en) 1999-11-29

Family

ID=42044034

Family Applications (1)

Application Number Title Priority Date Filing Date
ECSP993047 ECSP993047A (en) 1999-06-29 1999-06-29 COMPOSITIONS AND PROCESS FOR MAKING POLYETHYLENE OXIDE FILMS SOLUBLE IN WATER WITH INCREASED FLEXIBILITY AND MELTING RHEOLOGY AND STRIP RESISTANCE

Country Status (1)

Country Link
EC (1) ECSP993047A (en)

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