US 2006/0154063 A1 · Nanofiber construct and method of preparing thereof

Abstract

The present invention provides a composite nanofiber construct comprising: at least a first nanofiber comprising at least a polymer and at least a calcium salt nanoparticle, wherein the ratio of polymer to calcium salt nanoparticle is between the range of 99:1 and 10:90 weight percent; and at least a second nanofiber comprising at least a polymer and at least a calcium salt nanoparticle, wherein the ratio of polymer to calcium salt nanoparticle is between the range of 100:0 and 70:30 weight percent. The present invention also provides a method of preparing the composite nanofiber construct.

Claims34

Dependent claims

A composite nanofiber construct comprising:

at least a first nanofiber comprising at least a polymer and at least a calcium salt nanoparticle, wherein the ratio of polymer to calcium salt nanoparticle is between the range of 99:1 and 10:90 weight percent;
and
at least a second nanofiber comprising at least a polymer and at least a calcium salt nanoparticle, wherein the ratio of polymer to calcium salt nanoparticle is between the range of 100:0 and 70:30 weight percent.

Dependencies are inferred from the claim text.

Facts

Application

11/300,379Filed 15 Dec 2005

Priority

15 Dec 2004

Published

13 Jul 2006

Term ends

Not estimatedThe source records don’t support an estimate.

Classification12 codes

A61L 27/18
Macromolecular materials: obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
A61L 27/46
Having a macromolecular matrix: with phosphorus-containing inorganic fillers
D01D 5/0007
Formation of filaments, threads, or the like: electro-spinning
D01F 1/10
Addition of substances to the spinning solution or to the melt: other agents for modifying properties

Nanofiber construct and method of preparing thereof

Life of this patent

Nanofiber construct and method of preparing thereof

Life of this patent

Abstract

Claims34