Polymer nanocomposite implants with enhanced transparency...

Details Polymer nanocomposite implants with enhanced transparency... Polymer nanocomposite implants with enhanced transparency...

2005-02-15

2005-02-15

Wyrozebski, Kat (Department: 1714)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Processes of preparing a desired or intentional composition...

C523S111000, C523S115000, C523S116000, C524S430000

Reexamination Certificate

active

06855749

ABSTRACT:
Polymer nanocomposite implants with nanofillers and additives are described. The nanofillers described can be any composition with the preferred composition being those composing barium, bismuth, cerium, dysprosium, europium, gadolinium, hafnium, indium, lanthanum, neodymium, niobium, praseodymium, strontium, tantalum, tin, tungsten, ytterbium, yttrium, zinc, and zirconium. The additives can be of any composition with the preferred form being inorganic nanopowders comprising aluminum, calcium, gallium, iron, lithium, magnesium, silicon, sodium, strontium, titanium. Such nanocomposites are particularly useful as materials for biological use in applications such as drug delivery, biomed devices, bone or dental implants.

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