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US 2026/0258210 A1Published application
High thermal resistance propylene-based polymer to produce bopp film
AssigneeBraskem S.A.
InventorsClaudio Roberto Lima de Souza, Francisco Carlos Ruiz
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Abstract
The present invention relates to a polymer composition comprising a propylene-based polymer and a 4-methyl-1-pentene-based polymer, to a multilayer film comprising an outer layer of the polymer composition and a sealing film comprising the multilayer film.
Claims28
A polymer composition comprising
- a. a propylene-based polymer;
- and
- b. a 4-methyl-1-pentene-based polymer.
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Dependencies are inferred from the claim text.