Patent · US Active

Microscapsule powder

US7892644B2 · kind B2 · utility

3Cited by

6References

19Claims

0Family size

Assignee

BASF SE

Inventors

Patrick Amrhein · Hochheim, DE
Albert Spannagel · Gaiberg, DE
Hermann Ascherl · Dirmstein, DE
Gabriele Lang-Wittkowski · Mannheim, DE

Key dates

Filing date	Mar 3, 2006
Grant date	Feb 22, 2011
Priority date	—
Expiry date	Aug 1, 2026

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/2989
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

The present invention relates to a microcapsular powder having a latent heat storage material as a capsule core and a capsule wall constructed of

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