Patent · US Active

Pigmented and internally impregnated fibrous cellulose sausage casing

US7854976B2 · kind B2 · utility

0Cited by

2References

18Claims

0Family size

Assignee

Kalle GmbH · DE

Inventors

Klaus-Dieter Hammer · Mainz, DE
Herbert Gord · Ingelheim am Rhein, DE
Jens Foegler · Taunusstein, DE
Michael Seelgen · Idstein, DE

Key dates

Filing date	Sep 12, 2006
Grant date	Dec 21, 2010
Priority date	—
Expiry date	Feb 11, 2028

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/1393
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

The invention relates to a double-viscosed fibrous cellulose sausage casing having a pigmented outer cellulose hydrate layer and an impregnated internal cellulose hydrate layer. The impregnation of the internal cellulose hydrate layer includes a collagen hydrolysate and the outer cellulose hydrate layer includes at least one white pigment, preferably having titanium dioxide pigments. The invention further relates to a method for producing the fibrous cellulose sausage casing and also to its use as artificial sausage casing.

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