IP Library Granted Patent US 7,410,697
Granted Patent B2
US 7,410,697 · App. 10/948,339 · Granted Aug 12, 2008

Methods for material fabrication utilizing the polymerization of nanoparticles

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Quick Facts
Patent No.
US 7,410,697
App. No.
10/948,339
Granted
Aug 12, 2008
Kind
B2
Abstract

The present invention relates generally to novel systems and methods for polymerizing nanoparticles within a polymer matrix and to novel methods for fabricating materials containing nanoparticles in a polymer matrix.

Claims (10)

1. A composition of matter comprising a polymer fiber with a plurality of controllably spaced nanoparticles integrated into the polymer fiber; wherein the nanoparticles are derivatized to function as a monomer in the polymer fiber.

2. The polymer fiber according to claim 1 , wherein the nanoparticles are derivatized by reaction with a silane.

3. The polymer fiber according to claim 1 , wherein the nanoparticles are comprised of a metal.

4. The polymer fiber according to claim 3 , wherein the metal is selected from the group consisting of Pd, Cu, Fe, Ag and Ni.

5. The polymer fiber according to claim 1 , wherein the nanoparticles are comprised of an intermetallic compound.

6. The polymer fiber according to claim 5 , wherein the intermetallic compound is selected from the group consisting of Al 52 Ti 48 .

7. The polymer fiber according to claim 1 , wherein the nanoparticles are comprised of a metal oxide.

8. The polymer fiber according to claim 7 , wherein the metal oxide is selected from the group consisting of TiO 2 , Y 2 O 3 , ZnO, MgO, and Al 2 O 3 .

9. The polymer fiber according to claim 1 , wherein the fiber is an electrical conductor.

10. The polymer fiber according to claim 1 , wherein the fiber is an electrical insulator.

Assignments (6)
RELEASE OF SECURITY INTEREST Recorded Jan 17, 2020
From: CITIBANK, N.A., AS COLLATERAL AGENT
To: LEIDOS, INC.
Reel/Frame 051632/0742 →
RELEASE OF SECURITY INTEREST Recorded Jan 17, 2020
From: CITIBANK, N.A., AS COLLATERAL AGENT
To: LEIDOS, INC.
Reel/Frame 051632/0819 →
SECURITY INTEREST Recorded Aug 25, 2016
From: LEIDOS, INC.
To: CITIBANK, N.A.
Reel/Frame 039809/0801 →
SECURITY INTEREST Recorded Aug 25, 2016
From: LEIDOS, INC.
To: CITIBANK, N.A.
Reel/Frame 039818/0272 →
CHANGE OF NAME Recorded Apr 11, 2014
From: SCIENCE APPLICATIONS INTERNATIONAL CORPORATION
To: LEIDOS, INC.
Reel/Frame 032670/0235 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 6, 2004
From: SCHNEIDER, THOMAS W.; WHITE, ROBERT C.
To: SCIENCE APPLICATIONS INTERNATIONAL CORPORATION
Reel/Frame 016045/0507 →