Patent · US Expired

Injection moulding polymer

US7378472B2 · kind B2 · utility

14Cited by

5References

11Claims

0Family size

Assignee

Borealis Technology Oy · FI

Inventors

Hans Jörg Fell · Sandefjord, NO
Philipp Walter · Riegelsberg, DE

Key dates

Filing date	Jul 16, 2004
Grant date	May 27, 2008
Priority date	—
Expiry date	Jul 16, 2024

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S526/943
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

The use of a multimodal polyethylene composition comprising as comonomers to ethylene at least two C4-12 alpha olefins in injection molding.

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