Patent · US Active

Process for the preparation of a package containing compacted composition and the package obtained with this process

US8438819B2 · kind B2 · utility

0Cited by

9References

12Claims

0Family size

Assignee

Reckitt Benckiser LLC · US

Inventors

Frederic Moreux · Bischwiller, FR
Gunnar Noding · Bensheim, DE
Marion Schleicher · Ludwigshafen, DE

Key dates

Filing date	Mar 10, 2006
Grant date	May 14, 2013
Priority date	—
Expiry date	Jul 12, 2027

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB65B53/00
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

A process for the preparation of a package containing a compacted particulate composition, comprises wrapping a compacted particulate composition with a first film and treating the wrapped compacted particulate composition at an elevated temperature to shrink the film such that it clings to said composition. The resulting packages may be made using low compaction pressures and consequently may have low friability and be fast dissolving.

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