POLYMER-BONDED POLYCYCLIC AROMATIC HYDROCARBONS HAVING NITROGEN CONTAINING SUBSTITUENTS
THE INVENTION CONCERNS A POLYMER-BONDED POLYCYCLIC AROMATIC HYDROCARBON COMPOUND OF GENERAL FORMULA (1): (P-O)x-Q-(Y)w (1) WHEREIN P REPRESENTS A POLYMERIC MOIETY HAVING AT LEAST THREE REPEATING UNITS WHICH COMPRISE AN OPTIONALLY SUBSTITUTED PHENYL RING: Q REPRESENTS A PERYLENE, QUATERRYLENE OR TERR...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | THE INVENTION CONCERNS A POLYMER-BONDED POLYCYCLIC AROMATIC HYDROCARBON COMPOUND OF GENERAL FORMULA (1): (P-O)x-Q-(Y)w (1) WHEREIN P REPRESENTS A POLYMERIC MOIETY HAVING AT LEAST THREE REPEATING UNITS WHICH COMPRISE AN OPTIONALLY SUBSTITUTED PHENYL RING: Q REPRESENTS A PERYLENE, QUATERRYLENE OR TERRYLENE MOIETY; Y IS SELECTED FROM (I) HALOGEN AND (II) OPTIONALLY SUBSTITUTED N-HETEROCYCLOALIPHATIC GROUPS HAVING FROM 3 TO ABOUT 8 RING MEMBERS WHICH ARE BONDED TO Q THROUGH AN N ATOM, PROVIDED THAT AT LEAST ONE Y REPRESENTS (II); X REPRESENTS AN INTEGER OF FROM 1 TO 4; W REPRESENTS AN INTEGER OF FROM 1 TO 4. THE INVENTION FURTHER CONCERNS A PROCESS FOR MAKING SUCH A COMPOUND, AND THE USE THEREOF IN A PRINTING INK COMPOSITION, WHICH CAN BE USED IN PARTICULAR FOR MAKING MARKING OR SECURITY FEATURES. |
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