Patent · US Active

Biodegradable copolyesters

US10106642B2 · kind B2 · utility

0Cited by

5References

7Claims

0Family size

Assignee

BASF SE

Inventors

Kian Molawi · Ludwigshafen am Rhein, DE
Robert Loos · Ludwigshafen, DE
Andreas Künkel · Neustadt, DE

Key dates

Filing date	Nov 30, 2015
Grant date	Oct 23, 2018
Priority date	—
Expiry date	Nov 30, 2035

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08G63/916
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

The present invention relates to biodegradable copolyesters with molecular weight Mn from 10 000 to 100 000 measured by GPC, obtainable via reaction of The present invention further relates to a process for the production of, and to the use of, the abovementioned biodegradable copolyesters.

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