Patent · US Active

Composition comprising heterophasic propylene copolymer

US11072698B2 · kind B2 · utility

0Cited by

4References

18Claims

0Family size

Assignee

SABIC GLOBAL TECHNOLOGIES B.V. · NL

Inventors

Ting Huang · Taipei, TW
Kai Guo · Nanjing, CN
Yang-Xin Fu · Zhejiang, CN
Ji Zhou · Beijing, CN
Dake Shen · Zhuqiao, CN
Maria Soliman · Schalbruch, DE

Key dates

Filing date	Aug 2, 2018
Grant date	Jul 27, 2021
Priority date	—
Expiry date	Sep 10, 2038

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08L2666/72
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

The invention relates to a composition comprising (A) a propylene-based polymer, (B) an elastomer of ethylene and α-olefin comonomer having 4 to 10 carbon atoms and (C) an inorganic filler,

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