Mischungen aus 1,4-Bis-(cyanostyryl)-benzolen

Mixt. of at least three different cpd.s of formula (I) contains 30-90 wt% o,p-ionomers or 20-90 wt%, m,p-isomers are two other symmetrically and/or asymmetrically, substd. ionomers, p,p'-ionomers. Also claimed is the prepn. of the mixt. contg. below 5-50 wt% o,o'-, o,p'= and o,m'...

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Bibliographische Detailangaben
Hauptverfasser:	AUTZE, VOLKER, MARTINI, THOMAS
Format:	Patent
Sprache:	ger
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS ADHESIVES ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES BLEACHING LEATHER OR FURS CANDLES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS CORRECTING FLUIDS DETERGENT COMPOSITIONS DETERGENTS DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS,YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS DYES FATTY ACIDS THEREFROM FILLING PASTES FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR INKS LAUNDERING METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC CHEMISTRY PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES RECOVERY OF GLYCEROL RESIN SOAPS SOAP OR SOAP-MAKING TEXTILES TREATMENT OF TEXTILES OR THE LIKE USE OF MATERIALS THEREFOR USE OF SINGLE SUBSTANCES AS DETERGENTS WOODSTAINS
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Beschreibung
Zusammenfassung:	Mixt. of at least three different cpd.s of formula (I) contains 30-90 wt% o,p-ionomers or 20-90 wt%, m,p-isomers are two other symmetrically and/or asymmetrically, substd. ionomers, p,p'-ionomers. Also claimed is the prepn. of the mixt. contg. below 5-50 wt% o,o'-, o,p'= and o,m'-ionomers of (I) by reacting terephthaldialdehyde (TPADA) with cpds. of formulae (II), (III) and (IV). Q = -CH2P(O)(OR2), -CH2-P(O)R(OR), -CH2-P(O)-R2 or -CH2-P+R3X; R = opt. substd. 1-6(1-4)C alkyl or aryl; and X = Cl or Br. 1 mol. equiv. TPADA is reacted with 1.05-1.5 and equiv. (II) then 0.05-0.5 (0.005-0.7) mol. equiv. (III) and 0.45-0.9 (0.25-0.7) mol. equiv. (IV). USE/ADVANTAGE - Used as optical brightness in natural or (semi)synthetic high monomer organic materials, partic. polyester fibres (claimed), as well as granulates, foams, fibre e.g. for use in textile webs, paper etc., coatings, etc.. Whitener is good and icd nuauces can be observed. Further uses include scintillators for e.g. electrophotography, spin-bath prepn. in the mfr. of e.g. wash-and-wear clothing and in mixts. contg. pigments for printing dyebaths.