Composição de polímero aromático de monovinilideno modificado com borracha e processo para preparar um artigo moldado por sopro com estiramento

According to the present invention there are provided improved rubber modified monovinylidene aromatic polymers having the specified relatively high molecular weight and the necessary rubber levels and particles. These improved resins are specially adapted and suited for use in stretch blow molding...

Full description

Saved in:
Bibliographic Details
Main Authors JULIEN DAMEN, AMAIA MONTOYA-GONI, ENRIQUE TORRES, RODOLFO SALMANG
Format Patent
LanguagePortuguese
Published 16.06.2015
Subjects
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
Online AccessGet full text

Cover

More Information
Summary:According to the present invention there are provided improved rubber modified monovinylidene aromatic polymers having the specified relatively high molecular weight and the necessary rubber levels and particles. These improved resins are specially adapted and suited for use in stretch blow molding processes. They provide improved combinations of container neck strength and toughness, wall strength and stiffness and packaging efficiency. The present invention provides the makers of stretch blow molded containers with options for improved packaging cost and efficiency.
Bibliography:Application Number: BR2008PI16591