Dsm IP Assets B.v.

Michelle Elizabeth Seitz

John Edmond Southwell

Paulus Antonius Maria Steeman

Marco Marcus Matheus Driessen

Jigeng Xu

Richard Thomas

Ronald Michaël Alexander Maria Schellekens

Micha Sandor Nicolaas Hubert Mulders

Micha Mulders

This invention relates to a method for preparing a composition having a melt viscosity of between 160 Pas and 400 Pas, as determined according to ISO-11443-2014 at 270&#xb0; C. and a shear rate of 265 l/s, and a volume resistivity of at most 10Ohm&#xb7;cm, measured according to ASTM D257 on an injection molded test sample of 3 mm thickness and a diameter of 50 mm and coated with a gold layer on an upper and lower surface and, as well as the composition itself and painted parts comprising the composition.

Method for preparing composition suitable for electrostatic painting

A method and apparatus for additive fabrication which provides a substrate which helps the newly hardened resin layer to separate from the substrate while providing a substrate of appropriate strength and durability. In an embodiment, the substrate is a multi-layer substrate comprising a transport layer and a structural layer, the transport layer comprising a polyolefin or a fluoropolymer, and the structural layer comprising a semi-crystal line thermoplastic polymer.

Substrate-based additive fabrication process and apparatus

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Echt, Netherlands

Michelle Elizabeth Seitz