Epoxy polymeric nonolinear optical materials based on glycidyl a

Details Epoxy polymeric nonolinear optical materials based on glycidyl a Epoxy polymeric nonolinear optical materials based on glycidyl a

1989-11-27

1992-05-12

Bleutge, John C.

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

Synthetic resins

From phenol, phenol ether, or inorganic phenolate

528 94, 528103, 528104, 528109, 528120, 528121, 528124, 528220, 528229, 528327, 528373, 528391, 528399, 528402, 528407, 528418, 528420, 528502, 528503, 525481, 525482, 525484, 525526, 427 13, 427 26, 427 40, 427 41, 427 44, 427 47, 252582, 252585, 204155, 204156, 204165, 549550, B05D 306, C08G 5900, C08G 6500

Patent

active

051129345

ABSTRACT:
The present invention is directed to an epoxy-containing polymeric material having nonlinear optical properties, particularly a glycidyl amine polymer, and a process for making the nonlinear optical (NLO) epoxy-containing polymeric material including poling the polymeric material under high voltage at elevated temperature for a period of time to bring about orientation of the nonlinear optical functionalities in the polymer. The polymers have enhanced thermal stability and good NLO properties.

REFERENCES:
patent: 4762901 (1988-08-01), Dhein et al.
patent: 4764581 (1988-08-01), Muller et al.
patent: 4826616 (1989-05-01), Tanino et al.
patent: 4921928 (1990-05-01), Tanino et al.
M. Eich et al., J. Appl. Phys., 66(7):3241-3247 (1989).
B. Reck et al, SPIE, 1147:74-83 (1989).

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