Wolff Walsrode Ag

Casetech Gmbh

Anton Krallmann

Ulrich Reiners

Neele Neelen

Jurgen Bohner

Rainer Brandt

Ingo Schinkel

Eberhard Albinus

Kai Warkentin

Thomas Blum

Heinrich Henze-Wethkamp

Helmut Kuhlenkamp

Reinhold Bansner

A method of preparing smoke-impregnated tubular casings is described. The process comprises: (a) providing a tubular casing having interior and exterior surfaces, the tubular casing being selected from cellulose fiber tubular casings and synthetic tubular casings, and the tubular casing being suitable for encasing food fillings having a form selected from one of liquid and paste; (b) applying to the interior surface of the tubular casing a mixture comprising, (i) liquid smoke, (ii) browning agents, and (iii) optionally water; (c) allowing the mixture to remain in contact with the interior surface of the tubular casing for at least 5 days; and (d) optionally shirring and watering the mixture treated casing. The smoke-impregnated tubular casings prepared in accordance with the method of the present invention are suitable for liquid or paste-like food fillings, such as sausage meat emulsions.

Process for the preparation of smoke-impregnated tubular casings

A description is given of a tubular artificial sausage casing and a process for preparing the same, characterized in that the sausage casing is closed at one end or two ends by a yarn having a metal insert.

Tubular sausage casing with a yarn tie having a metal insert and a process for production thereof

A method of preparing smoke-impregnated tubular casings is described. The process comprises: (a) providing a tubular casing having interior and exterior surfaces, the tubular casing being selected from cellulose fiber tubular casings and synthetic tubular casings, and the tubular casing being suitable for encasing food fillings having a form selected from one of liquid and paste; (b) applying to the interior surface of the tubular casing a mixture comprising, (i) liquid smoke, (ii) browning agents, and (iii) optionally water; (c) allowing the mixture to remain in contact with the interior surface of the tubular casing for at least 5 days; and (d) optionally shirring and watering the mixture treated casing. The smoke-impregnated tubular casings prepared in accordance with the method of the present invention are suitable for liquid or paste-like food fillings, such as sausagemeat emulsions.

The present invention relates to a stretched, multilayer, transparent film which is reflection-reduced on at least one side, consists predominantly of polypropylene and is very suitable as window film for envelopes.

Reflection-reduced, bondable stretched film as window film for envelopes

This invention relates to matt, multilayered propylene films to which their matt appearance is imparted by a one-sided, coextruded layer of a polymer mixture.

Matt biaxially stretched polypropylene film and a process for producing

The invention relates to a white-opaque biaxially orientated multilayer film with good heat-sealing properties and with a paper-like appearance on at least one side, comprising an opaque core and at least one outer layer made of:

Paper-like white-opaque heat-sealable polypropylene film

The invention relates to oriented, sealable polypropylene film combining an improved water vapor barrier effect with a considerably reduced coefficient of friction for packaging purposes, characterized in that they are free from polydimethyl siloxane and have the following structure: A B C B A where a) C is the core layer consisting of polypropylene and a hydrocarbon resin, which has a molecular weight of up to about 2000 g/mol and a softening point above 130.degree. C., and 0.05 to 0.5% by weight erucic acid amide, b) the B's are two jacket layers of highly isotactic polypropylene (isotacticity &gt;94%) free from hydrocarbon resin, the ratio between the thickness of the jacket layer and the thickness of the base layer being between 0.01 and 0.1, c) the A's are two surface layers of a heat-sealable polyolefin copolymer or terpolymer, these surface layers containing at least one antiblocking agent, an antistatic agent and, as lubricant, 0.05 to 0.5% by weight erucic acid amide.

Multilayer, stretched heat-sealable polypropylene film combining good

The invention relates to sealable polypropylene films having an improved water vapor barrier effect through the following layer structure:

Multilayer, stretched heat-sealable polypropylene film

The invention relates to an oriented sealable polypropylene film combining an improved water vapor barrier effect with considerably reduced global migration for packaging purposes and having the following layer structure:

The invention relates to matt-effect multilayer polypropylene films which acquire their matt appearance from at least one-sided, coextruded layer of a polymer mixture.

Matt-effect, biaxially stretched polypropylene film and a process for

The new polypropylene film contains a polymer based on polyisobutyl methacrylate and polymethyl methacrylate as antiblocking agent.

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Fallingbostel, Germany

Anton Krallmann