Strengthened and toughened polypropylene composite and its preparing process

A three-element composition is prepared from polypropene (PP) (72-91 wt%), POE or MPOE (1-13) and BaSO4 (7-20) through mixing, stirring, kneading and extruding out. Its advantages are high impact strength, high toughness, high P/C ratio, high resistance to thermal or ultraviolet ageing, and low cost...

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Bibliographic Details
Main Authors KE WANG, BUYI XU, HANMIN ZENG
Format Patent
LanguageEnglish
Published 15.01.2003
Edition7
Subjects
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Summary:A three-element composition is prepared from polypropene (PP) (72-91 wt%), POE or MPOE (1-13) and BaSO4 (7-20) through mixing, stirring, kneading and extruding out. Its advantages are high impact strength, high toughness, high P/C ratio, high resistance to thermal or ultraviolet ageing, and low cost.
Bibliography:Application Number: CN2002134217