ORGANO TIN DERIVATIVES OF TETRAFLUORO-CYCLO-BUTYL ACRYLIC ACIDS

1399748 Organotin compounds HOECHST AG 7 July 1972 [9 July 1971] 31945/72 Heading C2J Compounds of general formula where R 1 -R 4 are alkyl, aryl or alkaryl groups and R 4 may additionally be H, and R 5 is H or methyl are prepared by condensing a bisorganotin oxide (R 1 R 2 R 3 Sn) 2 O with a carbox...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	DITTMAR W,DT, FISCHER K,DT, DORFELT C,DT
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM CHEMISTRY METALLURGY ORGANIC CHEMISTRY
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	1399748 Organotin compounds HOECHST AG 7 July 1972 [9 July 1971] 31945/72 Heading C2J Compounds of general formula where R 1 -R 4 are alkyl, aryl or alkaryl groups and R 4 may additionally be H, and R 5 is H or methyl are prepared by condensing a bisorganotin oxide (R 1 R 2 R 3 Sn) 2 O with a carboxylic acid at elevated temperature, usually in benzene, toluene or xylene as solvent. The compounds have fungistatic and bacteriostatic properties and are used in the antimicrobial finishing of fibrous materials (many specified). The compounds may be applied as solutions, especially in iso-propanol/water mixtures or in dimethyloldihydroxy-ethylene-urea containing MgCl 2 , dispersions or emulsions and may be incorporated into pastes, pigment mixtures and plastics dispersions such as polyacrylate, polyurethane, butadiene copolymer, polyvinylacetate, or natural latex and especially an aqueous dispersion of a copolymer of butyl acrylate, acrylonitrile, styrene and acrylamide.