Patent · US Active

Blends from branched polyaryl ethers and hydrophilic polymers

US8222342B2 · kind B2 · utility

10Cited by

3References

19Claims

0Family size

Assignee

BASF SE

Inventors

Martin Weber · Maikammer, DE
Christian Maletzko · Altrip, DE
Qian Yang · Nanjing, CN
Tai-Shung Chung · Singapore, SG

Key dates

Filing date	Aug 27, 2008
Grant date	Jul 17, 2012
Priority date	—
Expiry date	Nov 10, 2028

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08L2205/05
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

The present invention provides polymer blends comprising the components

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