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Machine translation
1. (WO1992003417) NONLINEAR OPTICAL MATERIALS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1992/003417    International Application No.:    PCT/US1991/005541
Publication Date: 05.03.1992 International Filing Date: 09.08.1991
Chapter 2 Demand Filed:    24.02.1992    
IPC:
C07C 243/28 (2006.01), C07C 251/86 (2006.01), C07C 311/21 (2006.01), C07C 311/60 (2006.01), C07C 317/26 (2006.01), C07C 317/36 (2006.01), C07C 317/40 (2006.01), C07D 207/404 (2006.01), C07D 211/98 (2006.01), C07D 241/24 (2006.01), C07D 455/04 (2006.01), G02F 1/361 (2006.01)
Applicants: E.I. DU PONT DE NEMOURS AND COMPANY [US/US]; 1007 Market Street, Wilmington, DE 19898 (US)
Inventors: BECKERBAUER, Richard; (US).
DONALD, Dennis, Scott; (US).
TAM, Wilson; (US).
ZUMSTEG, Frederick, C., Jr.; (US)
Agent: HEISER, David, E.; E.I. du Pont de Nemours and Company, Legal/Patent Records Center, 1007 Market Street, Wilmington, DE 19898 (US)
Priority Data:
577,044 28.08.1990 US
697,124 08.05.1991 US
Title (EN) NONLINEAR OPTICAL MATERIALS
(FR) MATIERES OPTIQUES NON LINEAIRES
Abstract: front page image
(EN)Novel organic glass compositions are disclosed which are poled to achieve nonlinear optical properties. Novel compounds useful for making said poled compositions are also disclosed; as are a method and a device for transforming electromagnetic radiation using a nonlinear optical element formed from said compositions; and certain intermediates for making novel compounds.
(FR)Nouvelles compositions de verre organique maclées pour obtenir des propriétés optiques non linéaires. L'invention concerne également de nouveaux composés utiles dans la fabrication desdites compositions maclées, ainsi qu'un procédé et un dispositif de transformation de rayonnement électromagnétique à l'aide d'un élément optique non linéaire réalisé à partir desdites compositions, et certains intermédiaires utilisés dans la fabrication de nouveaux composés.
Designated States: CA, JP, KR.
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, NL, SE).
Publication Language: English (EN)
Filing Language: English (EN)