MX9702029A - Polimeros de etileno que tiene claridad superior, tenacidad mejorada, bajo contenido de materiales extraibles y facilidad de procesamiento. - Google Patents

Polimeros de etileno que tiene claridad superior, tenacidad mejorada, bajo contenido de materiales extraibles y facilidad de procesamiento.

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Publication number
MX9702029A
MX9702029A MX9702029A MX9702029A MX9702029A MX 9702029 A MX9702029 A MX 9702029A MX 9702029 A MX9702029 A MX 9702029A MX 9702029 A MX9702029 A MX 9702029A MX 9702029 A MX9702029 A MX 9702029A
Authority
MX
Mexico
Prior art keywords
ethylene polymers
processing ease
low extractables
superior clarity
index
Prior art date
Application number
MX9702029A
Other languages
English (en)
Other versions
MXPA97002029A (es
Inventor
George Norris Foster
Tong Chen
Robert Harold Vogel
Scott Hanley Wasserman
Day-Chyuan Lee
Walter Thomas Reichle
Frederick John Karol
Gregory Todd Whiteker
Original Assignee
Union Carbide Chem Plastic
Corp
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 Union Carbide Chem Plastic, Corp filed Critical Union Carbide Chem Plastic
Publication of MX9702029A publication Critical patent/MX9702029A/es
Publication of MXPA97002029A publication Critical patent/MXPA97002029A/es

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  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Organic Insulating Materials (AREA)
  • Polymerisation Methods In General (AREA)
  • Insulated Conductors (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

Se proporcionan polímeros de etileno que tienen un índice de Polidispersidad de aproximadamente 2 a aproximadamente 4, un índice de fusion;; MI, y un Indice de Espectro de Relajamiento, RSI, de tal manera que (RSI) (MI0.6) es de aproximadamente 2.5 a aproximadamente 6.5; c) un Indice de Distribucion de Longitud de Cadena Cristalizable, Lw/Ln, de aproximadamente 1.0 a aproximadamente 9; y d) una densidad, p, y un porcentaje de turbidez cuando se fabrica en películas de tal manera que el porcentaje de turbidez es menor de 370p - 330. Estos polímeros de etileno ventajosamente combinan claridad y tenacidad superiores con un contenido bajo de materiales extraíbles y facilidad de procesamiento mejorada.
MXPA/A/1997/002029A 1996-03-19 1997-03-18 Polimeros de etileno que tienen claridad superior, tenacidad mejorada, bajo contenido de materiales extraibles y facilidad de procesamiento MXPA97002029A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US61127896A 1996-03-19 1996-03-19
US08/611.278 1996-03-19

Publications (2)

Publication Number Publication Date
MX9702029A true MX9702029A (es) 1997-09-30
MXPA97002029A MXPA97002029A (es) 1998-07-03

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Also Published As

Publication number Publication date
AR003300A1 (es) 1998-07-08
RU2179560C2 (ru) 2002-02-20
JPH09255724A (ja) 1997-09-30
JP3766467B2 (ja) 2006-04-12

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Legal Events

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FG Grant or registration
MM Annulment or lapse due to non-payment of fees