Modelling material and its use

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20070135562A1
SERIAL NO

11373252

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A modelling material contains a binder in the form of a plastisol, wherein the plastisol contains essentially PVC (polyvinyl chloride) and at least one phthalate-free plasticizer. The phthalate-free plasticizer is citric acid-based, adipic acid-based, or benzoate ester-based. The material contains 5% by weight to 95% by weight PVC; 5% by weight to 30% by weight phthalate-free plasticizer; 0% by weight to 10% by weight stabilizer; 0% by weight to 10% by weight co-stabilizer; 0% by weight to 75% by weight fillers; 0% by weight to 5% by weight coloring agent; and 0% by weight to 5% by weight other additives.

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Patent Owner(s)

Patent OwnerAddress
J S STAEDTLER GMBH & CO90427 NÜRNBERG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Freese, Yvette Regensburg, DE 5 25
Reutter, Ingrid Nurnberg, DE 2 25
Schnorrer, Heinrich Schwandorf, DE 8 53

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