Modeling composition and its use

US6837924B2 · kind B2 · utility

Assignee

• J.S. STAEDTLER GMBH & CO. KG · DE

Inventors

• Johann Breindl · Beilngries, DE
• Heinrich Schnorrer · Herrsching am Ammersee, DE
• Josef Eichhammer · Dresden, DE
• Josef Schuster · Birkenfeld, DE
• Heidi S. Hummel · Amberg, DE

Key dates

• Filing date: Dec 24, 2002
• Grant date: Jan 4, 2005
• Expiry date: Dec 24, 2022

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C08K7/22
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

A modeling composition consisting of a wax-based and oil-based binder, a filler, and a coloring agent, wherein the filler is substantially a light filler comprised of hollow microbeads. The binder is comprised of solid wax, pasty wax, and a liquid component of a wax base, an oil base, or a wax and oil base. The binder is present in the modeling composition in an amount of 45 to 90% by weight. The modeling composition can be used as play dough for children or as a therapeutic composition in the medical field for training and rehabilitation.