Blow molded article based on bimodal random copolymer
AssigneeBorealis AG
InventorsJingbo WANG, Katja KLIMKE, Petar DOSHEV, Pauli LESKINEN
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Abstract
Blow molded article comprising a propylene copolymer composition, the propylene copolymer composition comprises (a) a propylene copolymer (A) having a comonomer content of 0.1 to 2.5 mol-%, the comonomers are C5 to C12 α-olefins, and (b) a propylene copolymer (B) having a comonomer content of 1.0 to 7.0 mol-%, the comonomers are C5 to C12 α-olefins, wherein further (i) the comonomer content in the propylene copolymer (A) is lower compared to the comonomer content in the propylene copolymer (B), (ii) the propylene copolymer composition has a comonomer content of 0.4 to 5.0 mol-%, the comonomers are C5 to C12 α-olefins.
Claims15
A blow molded article comprising a propylene copolymer composition (P), the propylene copolymer composition (P) comprising
- (a) a propylene copolymer (A) having a comonomer content of 0.1 to 2.5 mol-%, the comonomers are C5 to C12 α-olefins, and
- (b) a propylene copolymer (B) having a comonomer content of 1.0 to 7.0 mol-%, the comonomers are C5 to C12 α-olefins,
- wherein further
- (i) the comonomer content in the propylene copolymer (A) is lower compared to the comonomer content in the propylene copolymer (B),
- (ii) the propylene copolymer composition (P) has a comonomer content of 0.4 to 5.0 mol-%, the comonomers are C5 to C12 α-olefins.
14-15. (canceled)
Dependencies are inferred from the claim text.