US 7,499,625 B2
	Fiber optic material and the use thereof
Thomas Hanemann, Stutensee (Germany); Johannes Böhm, Bruchsal (Germany); and Jürgen Hausselt, Germersheim (Germany)
Assigned to Forschungszentrum Karlsruhe GmbH, Karlsruhe (Germany)
Appl. No. 10/551,471 PCT Filed Mar. 20, 2004, PCT No. PCT/EP2004/002949 § 371(c)(1), (2), (4) Date Sep. 30, 2005, PCT Pub. No. WO2004/090583, PCT Pub. Date Oct. 21, 2004.
Claims priority of application No. 103 16 414 (DE), filed on Apr. 10, 2003.
Prior Publication US 2006/0204202 A1, Sep. 14, 2006
Int. Cl. G02B 6/00 (2006.01); C08K 5/34 (2006.01); C08K 5/15 (2006.01); C08L 33/12 (2006.01); C08L 67/00 (2006.01)

U.S. Cl. 385—143  [524/256; 524/89; 524/111; 524/560; 524/601]

10 Claims

1. An optical wave guide comprising a core, wherein said core comprises a polymer and at least one organic compound, wherein the organic compound is selected from the group consisting of benzoquinoline, 1,10-phenanthroline, phenanthridine, and 1,7-phenanthroline.