PMOIAJVKYNVHQE-UHFFFAOYSA-N 0.000 claims 1 PMOIAJVKYNVHQE-UHFFFAOYSA-N phosphanium bromide Chemical compound.229920000620 organic polymer Polymers 0.000 claims description 2.125000000468 ketone group Chemical group 0.000 claims description 2.150000002367 halogens Chemical class 0.000 claims description 2.229910052736 halogen Inorganic materials 0.000 claims description 2.
238000002360 preparation method Methods 0.000 claims description 3. 125000002915 carbonyl group Chemical group C()=O 0.000 claims description 3. 150000001336 alkenes Chemical class 0.000 claims description 4. 125000003178 carboxy group Chemical group OC(*)=O 0.000 claims description 5. -1 or are -CHO Chemical group 0.000 claims description 7. 239000001257 hydrogen Substances 0.000 claims description 7. 229910052739 hydrogen Inorganic materials 0.000 claims description 7. 125000001424 substituent group Chemical group 0.000 claims description 8. 239000000203 mixture Substances 0.000 claims description 8. 238000000576 coating method Methods 0.000 claims description 10. 239000011248 coating agent Substances 0.000 claims description 10. 230000003287 optical Effects 0.000 title claims description 19. 150000004291 polyenes Polymers 0.000 title claims description 23. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Priority claimed from DE4224015 external-priority Application filed by BASF SE filed Critical BASF SE Publication of EP0657040A1 publication Critical patent/EP0657040A1/en Application granted granted Critical Publication of EP0657040B1 publication Critical patent/EP0657040B1/en Anticipated expiration legal-status Critical Status Expired - Lifetime legal-status Critical Current Links Original Assignee BASF SE Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) ( en Inventor Herbert Fisch Karl-Heinz Haas Wolfgang Schrof Joachim Paust Anton Ticktin Wolfgang Krause Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Lifetime Application number EP93915862A Other languages German ( de) NLO ISTINA PDF
Google Patents Polyenes with non-linear optical propertiesĭownload PDF Info Publication number EP0657040B1 EP0657040B1 EP93915862A EP93915862A EP0657040B1 EP 0657040 B1 EP0657040 B1 EP 0657040B1 EP 93915862 A EP93915862 A EP 93915862A EP 93915862 A EP93915862 A EP 93915862A EP 0657040 B1 EP0657040 B1 EP 0657040B1 Authority EP European Patent Office Prior art keywords polyene radicals general formula cycloalkenyl cycloalkyl Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents EP0657040B1 - Polyenes with non-linear optical properties
EP0657040B1 - Polyenes with non-linear optical properties
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