FOAMED ARTICLE AND METHOD FOR PREPARING THE SAME

The present disclosure relates to a foamed article and a method for preparing the same. The foamed article is prepared by a process comprising, providing a polyether block amide and a thermoplastic polyurethane; compounding the polyether block amide and the thermoplastic polyurethane and forming a b...

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Bibliographic Details
Main Authors ZHU, Beiyuan, HAGEMANN, Michael Gerhard, VOGEL, Dominik, YE, Chenyu, WELZ-BIERMANN, Urs, SALWICZEK, Kathrin
Format Patent
LanguageEnglish
French
German
Published 30.08.2023
Subjects
AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
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
WORKING OF PLASTICS
WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Summary:The present disclosure relates to a foamed article and a method for preparing the same. The foamed article is prepared by a process comprising, providing a polyether block amide and a thermoplastic polyurethane; compounding the polyether block amide and the thermoplastic polyurethane and forming a blend; shaping the blend and forming a preform; and foaming the preform and obtaining the foamed article.
Bibliography:Application Number: EP20220891865