ALBERT

All Library Books, journals and Electronic Records Telegrafenberg

feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
Filter
Collection
Publisher
Years
  • 1
    ISSN: 0003-3146
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology , Physics
    Description / Table of Contents: p-Acryloyloxy-tri-n-butylzinnbenzoat (ABTB) wurde durch Reaktion von p-Hydroxy-tri-n-butylzinnbenzoat und Acrylsäure in Gegenwart von Dicyclohexylcarbodiimid hergestellt. Die Monomerreaktivitätsverhältnisse für die Copolymerisationen von ABTB (M1) mit Methylacrylat (M2), Ethylacrylat (M2), n-Butylacrylat (M2), Methylmethacrylat (M2), Styrol (M2) und Acrylnitril (M2) wurden entsprechend zu r1 = 0,080, r2 = 1,046; r1 = 0,039, r2 = 1,585; r1 = 0,019, r2 = 2,076; r1 = 0,150, r2 = 1,710; r1 = 0,113, r2 = 1,339 und r1 = 0,007, r2 = 2,853 bestimmt. Die Q- und e-Werte für das zinnorganische Monomere wurden berechnet. Die Copolymerisationen wurden in Lösung bei 70°C mit 1 mol-% Azobisisobutyronitril als Initiator durchgeführt. Die Struktur von ABTB und der hergestellten Copolymeren wurde durch IR-und 1H-NMR-Spektroskopie untersucht.
    Notes: p-Acryloyloxy-tri-n-butyltin benzoate (ABTB) was prepared by the reaction of p-hydroxy-tri-n-butyltin benzoate and acrylic acid in the presence of dicyclohexylcarbodiimide. The monomer reactivity ratios for the copolymerizations of ABTB (M1) with methyl acrylate (M2), ethyl acrylate (M2), n-butyl acrylate (M2), methyl methacrylate (M2), styrene (M2) and acrylonitrile (M2) have been found to be r1 = 0.080, r2 = 1.046; r1 = 0.039, r2 = 1.585; r1 = 0.019, r2 = 2.076; r1 = 0.150, r2 = 1.710; r1 = 0.113, r2 = 1.339 and r1 = 0.007, r2 = 2.853, respectively. The Q and e values for the prepared organotin monomer were calculated. Copolymerization reactions were carried out in solution at 70°C using 1 mol-% azobisisobutyronitrile. The structure of the ABTB monomer and the prepared copolymers was investigated by IR and 1H-NMR spectroscopy.
    Additional Material: 2 Ill.
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...