Title: Sand material mixture and method of producing the same
Application Number: 98804205 Application Date: 1998.03.10
Publication Number: 1252759 Publication Date: 2000.05.10
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: A63H9/00;B44C3/04;G09B25/04
Applicant(s) Name: Deltasand AB Address:
Inventor(s) Name: Sven J. Modell;Jan T. S. Thuresson;Jan C. B. BoJes
Attorney & Agent: zheng xiuzhe
Abstract:
    A sand material mixture comprises on the one hand sand or a sand-like material of a certain grain size and on the other a binding agent which contains beeswax, a material similar to beeswax, or a material mixture similar to beeswax, or a mixture of such materials, and which is solid at room temperature but yet exhibits a tackiness matching the tackiness of beeswax. The components of the sand material mixture are mixed in such a manner that the grains (10, 11) of sand or sand-like material receive a coating (12) of the binding agent. The sand material mixture has proved useful as a material for toys, as a pedagogic material, and as a material for constructing imitated architectural landscape designs, landscape designs in museums or in aquariums.
Time: 10