Bio-material and method of preparation thereof

Details Bio-material and method of preparation thereof Bio-material and method of preparation thereof

2008-09-23

2011-11-08

Brunsman, David M (Department: 1732)

Compositions: coating or plastic

Coating or plastic compositions

Carbohydrate or derivative containing

C106S205900, C623S023560

Reexamination Certificate

active

08052787

ABSTRACT:
A porous bio-material and a method of preparation thereof. The method includes the following steps. First, a body is formed by mixing a bio-ceramic powder, a water-absorbing natural organic material and a liquid. The water-absorbing natural organic material is selected from the group consisting of carrageenan and agar. Then, the body is partially dried to form a machinable porous bio-material. The sizes of pores and porosity can be tailored by controlling the extent of drying so that the porous bio-material with acceptable strength can be obtained.

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