Patent · US Active

Propylene copolymer composition

US10526478B2 · kind B2 · utility

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0References

12Claims

0Family size

Assignee

Borealis AG · AT

Inventors

Hermann Braun · Eislingen/Fils, DE
Luca Boragno · Pichling, AT
Klaus Bernreitner · Linz, AT
Sanna Martin · Helsinki, FI
Tiina Suikkanen · Porvoo, FI
Wolfram Stadlbauer · Linz, AT

Key dates

Filing date	May 13, 2016
Grant date	Jan 7, 2020
Priority date	—
Expiry date	Jul 28, 2036

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08L2205/242
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

A propylene copolymer composition which comprises —a random copolymer of propylene (A), —a random copolymer of propylene (B), and —optional additive(s), suitable for pressure pipe applications.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.