D - Textiles – Paper – 21 – H
Patent
D - Textiles, Paper
21
H
D21H 27/00 (2006.01) B01J 19/12 (2006.01) D21F 5/16 (2006.01) D21F 11/00 (2006.01) D21H 11/14 (2006.01) D21J 1/06 (2006.01)
Patent
CA 2142222
A process for the production of foamed material from waste paper and the like, such as paper, cardboard, waste cardboard or materials with similar properties, are usable in the same way as raw material, either sorted by type of material or as a raw material mixture. First, a liquid-containing pulp is prepared from the raw materials. The foaming and hardening of this pulp takes place under the action of microwave radiation. By using suitable molds permitting an unobstructed access of the radiation to the liquid-containing mass and unhindered expulsion of the resulting vapor, it is possible to manufacture any type of shaped bodies in a continuous or batch-wise process.
Brandauer Edgar
Habelski Norbert
Mcfadden Fincham
Schweitzer & Vodermair & Schimmer-Wottrich Gbr.
LandOfFree
Process for producing foamed material from waste paper and... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process for producing foamed material from waste paper and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for producing foamed material from waste paper and... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1889814