The present invention relates to polypropylene resin compositions comprising a syndiotactic polypropylene incorporating at least one particulate material or chemical additive.

 
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< High temperature SiCN and SiC-type nanostructured ceramic material from block copolymer mesophases

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> Fermentative process for making inorganic nanoparticles

> Spin valve transistor with differential detection and method of making

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