6533b837fe1ef96bd12a3014
RESEARCH PRODUCT
false
Helmut RingsdorfHans-werner SchmidtKarl-heinz Dr EtzbachHeinz Eilingsfeldsubject
chemistry.chemical_compoundMonomerchemistryLiquid crystalCovalent bondLiquid crystallinePolymer chemistryCopolymerDichroic glassAnthraquinoneCharacterization (materials science)description
Liquid-crystalline copolymers with covalently attached dichroic dyes were synthesized and characterized. Copolymers with high anthraquinone and trisazo-dye content were obtained by copolymerization of dye monomers with 4-cyanophenyl 4-(6-acryloyloxyhexyloxy)benzoate (1) and 6-acryloyloxyhexyl 4-(trans-4-propylcyclohexyl)benzoate (2). Particular attention is given to the influence of the dye content and the dye structure on the liquid-crystalline behavior of the copolymers.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1987-06-01 | Die Makromolekulare Chemie |