Polymerizable diketooyrrolopyrroles and polymers prepared therewith

1, 4-Diketopyrrolopyrroles of the formula (I), in which A and B independently of one another are a group of the formula R1 is a long-chain radical containing a reactive group capable of polymerization, and R2 is C1-C6alkyl, or R1. For the definition of the radicals R3-R9, refer to claim 1. The novel...

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Bibliographic Details
Main Authors IQBAL, ABUL, ELDIN, SAMEER HOSAM
Format Patent
LanguageEnglish
Published 01.10.2000
Edition7
Subjects
ADHESIVES
CHEMISTRY
COMPOSITIONS BASED THEREON
DYES
HETEROCYCLIC COMPOUNDS
LAKES
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
MORDANTS
NATURAL RESINS
ORGANIC CHEMISTRY
ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES
ORGANIC MACROMOLECULAR COMPOUNDS
PAINTS
POLISHES
THEIR PREPARATION OR CHEMICAL WORKING-UP
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Summary:1, 4-Diketopyrrolopyrroles of the formula (I), in which A and B independently of one another are a group of the formula R1 is a long-chain radical containing a reactive group capable of polymerization, and R2 is C1-C6alkyl, or R1. For the definition of the radicals R3-R9, refer to claim 1. The novel diketopyrrolopyrroles are suitable for preparing coloured polymers with unexpectedly advantageous colour effects.
Bibliography:Application Number: TW19970100903