Patent · US Active

Supramolecular polymers and compositions containing said polymers

US9012567B2 · kind B2 · utility

0Cited by

4References

27Claims

0Family size

Assignee

RHODIA OPERATIONS · FR

Inventors

Thierry Badel · Val-de-Reuil, FR
Stéphane Jeol · Cumming, US
Franck Touraud · Vienne, FR

Key dates

Filing date	Jul 30, 2010
Grant date	Apr 21, 2015
Priority date	—
Expiry date	Jan 30, 2031

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S977/742
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

Supramolecular polymers having repeat units connected by hydrogen bonds, where the repeat units are monomers, macromers, oligomers or polymers where at least one on the monomers contains at least one 2,5-diketopiperazine group are described. Composition prepared from these supramolecular polymers and articles produced from these compositions are also described.

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