STABILIZED INJECTION BLOW MOLDING COMPOSITION AND PROCESS

A process to prepare stabilized parts having high resistance to ultraviolet (UV) radiation by the injection blow molding of a composition which contains chromium catalyzed ethylene copolymer, hindered amine light stabilizer (HALS) and a synergistic amount of zinc oxide (ZnO).

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Bibliographic Details
Main Author WALDIE, FRASER D. COLE
Format Patent
LanguageEnglish
French
Published 30.11.2018
Subjects
AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
PERFORMING OPERATIONS
SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR
SHAPING OR JOINING OF PLASTICS
THEIR PREPARATION OR CHEMICAL WORKING-UP
TRANSPORTING
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
WORKING OF PLASTICS
WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Summary:A process to prepare stabilized parts having high resistance to ultraviolet (UV) radiation by the injection blow molding of a composition which contains chromium catalyzed ethylene copolymer, hindered amine light stabilizer (HALS) and a synergistic amount of zinc oxide (ZnO).
Bibliography:Application Number: CA20172969279