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  • Wiley-Blackwell  (5)
  • 1985-1989
  • 1975-1979  (5)
  • 1920-1924
  • 1976  (5)
  • 1
    Electronic Resource
    Electronic Resource
    New York : Wiley-Blackwell
    Die Makromolekulare Chemie 177 (1976), S. 1235-1241 
    ISSN: 0025-116X
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology , Physics
    Description / Table of Contents: Benzyl-2-(methacryloyloxy)äthyl-2′-(phthalimido)äthylphosphat (1) und 2-(Methacryloyloxy)äthyl-2′-(phthalimido)äthyl-hydrogenphosphat (3) wurden dargestellt, charakterisiert und mit 2,2′-Azoisobutyronitril polymerisiert. Die Eigenschaften der erhaltenen Polymere werden beschrieben.
    Notes: Benzyl 2-(methacryloyloxy)ethyl 2′-(phthalimido)ethyl phosphate (1) and 2-(methacryloyloxy)ethyl 2′-(phthalimido)ethyl hydrogen phosphate (3) were synthesized, characterized, and polymerized with 2,2′-azoisobutyronitrile. The properties of the resultant polymers are described.
    Additional Material: 3 Ill.
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    New York : Wiley-Blackwell
    Die Makromolekulare Chemie 177 (1976), S. 1973-1979 
    ISSN: 0025-116X
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology , Physics
    Description / Table of Contents: Es werden die Darstellungen von Benzyl-2-(p-methacryloyloxybenzoyl)äthyl-2′-(phthalimido)äthyl-phosphat (3) und 2-(p-Methacryloyloxybenzoyl)äthyl-2′-(phthalimido)äthyl-hydrogen-phosphat (6) beschrieben. Die Monomeren werden charakterisiert und mit 2,2′-Azoisobutyronitril (AIBN) polymerisiert. Die Eigenschaften der erhaltenen Polymeren werden beschrieben.
    Notes: Benzyl 2-(p-methacryloyloxybenzoyl)ethyl 2′-(phthalimido)ethyl phosphate (3) and 2-(p-methacryloyloxybenzoyl)ethyl 2′-(phthalimido)ethyl hydrogen phosphate (6) were prepared, characterized, and polymerized with 2,2′-azoisobutyronitrile (AIBN). The properties of the resultant polymers are described.
    Type of Medium: Electronic Resource
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  • 3
    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: Die durch Kupfer(II)-chelate von Polyvinylamin, Polyvinylacetamid und Vinylamin-Vinylacetamid-Copolymeren initiierte Polymerisation von Acrylnitril wurde in Dimethylsulfoxidlösung untersucht. Es ergab sich, daß die Kupfer(II)-chelate der Vinylamin-Vinylacetamid-Copolymeren die Polymerisation von Acrylnitril sogar in Abwesenheit von Tetrachlorkohlenstoff glatt auslösen können, während die Kupfer(II)-chelate von Polyvinylamin und Polyvinylacetamid die Polymerisation erst in Anwesenheit von Tetrachlorkohlenst off auslösen. Die Polymerisationsaktivität scheint in Beziehung mit der Stabilität dieser Copolymer-Kupfer(II)-chelate zu stehen. Aus den Ergebnissen der Polymerisation und sichtbarer Spektroskopie wurde der Auslösungsmechanismus diskutiert.
    Notes: The polymerization of acrylonitrile initiated by copper(II) chelates of polyvinylamine, polyvinylacetamide and vinylamine-vinylacetamide copolymers was studied in dimethyl sulfoxide solution. The copper(II) chelates of vinylamine-vinylacetamide copolymers were found to initiate the polymerization of acrylonitrile effectively, even in the absence of carbon tetrachloride, while those of polyvinylamine and polyvinylacetamide initiate only in the presence of carbon tetrachloride. The polymerization activity was assumed to be closely related to the stability of these copolymer-copper(II) chelates. From the results of the polymerization and the visible spectroscopy, an initiation mechanism is discussed.
    Additional Material: 9 Ill.
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  • 4
    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: Die durch Polyvinylamin-Kupfer(II)chelat initiierte Polymerisation von Acrylnitril und Methylmethacrylat wurde in Dimethylsulfoxidlösung in Gegenwart sowie Abwesenheit von Tetrachlorkohlenstoff untersucht. Zum Vergleich damit wurde auch ein dimeres Chelat, d. h., 1,3-Diaminopropan-Kupfer(II)chelat als Starter gewählt. Es ergab sich, daß die Startfähigkeit dieses dimeren Chelats in Dimethylsulfoxid im Gegensatz zu derjenigen in Wasser höher als die des polymeren Chelats war. Das dimere Kupferchelat konnte die Polymerisation von Acrylnitril sogar in Abwesenheit von Tetrachlorkohlenstoff auslösen.
    Notes: The polymerization of acrylonitrile and methyl methacrylate initiated by polyvinylamine-copper(II) chelate was studied in dimethylsulfoxide solution, in the presence and absence of carbon tetrachloride. For comparison, the dimeric chelate(1,3-diaminopropane-copper(II) chelate) was also chosen as an initiator. The initiation activity of the dimeric chelate was found to be higher than that of the polymeric chelate in dimethylsulfoxide solution, different from the cases in aqueous media. The dimeric chelate could initiate the polymerization of acrylonitrile effectively, even in the absence of carbon tetrachloride.
    Additional Material: 8 Ill.
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  • 5
    Electronic Resource
    Electronic Resource
    New York : Wiley-Blackwell
    Journal of Polymer Science: Polymer Letters Edition 14 (1976), S. 741-745 
    ISSN: 0360-6384
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Additional Material: 4 Ill.
    Type of Medium: Electronic Resource
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