ALBERT

All Library Books, journals and Electronic Records Telegrafenberg

X
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
  • Physics  (2)
  • Wiley-Blackwell  (2)
  • 1965-1969  (2)
  • 1969  (2)
Collection
Keywords
Publisher
  • Wiley-Blackwell  (2)
Years
  • 1965-1969  (2)
Year
  • 1
    Electronic Resource
    Electronic Resource
    Electron-transfer polymers. XXXVIII. Further investigation of “polymer effects” with self-protected polymer (1969)
    New York : Wiley-Blackwell
    Journal of Polymer Science Part A-1: Polymer Chemistry 7 (1969), S. 583-595 
    Details
    ISSN: 0449-296X
    Keywords: Physics ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: 3-Methacrylyloxymethyl-5,7,8-trimethylchroman-6-01 (MMC) was prepared, polymerized, and copolymerized. Poly-MMC, a reduced redox polymer, is stable to air and is oxidized readily. The redox behaviors of poly-MMC and copolymers with vinyl acetate were compared with that of 3-propionyloxymethyl-5,7,8-trimethylchroman-6-o1 (PMC), the model monomer. The titration curves of the polymers were flat as is usual with redox polymers, and showed higher midpoint potentials than the model monomer. One factor in this “polymer effect” was found to be adsorption of oxidized polymer on the electrode. But there seem still to be present other factors yet to be clarified.
    Additional Material: 7 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/pol.1969.150070213
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 2
    Electronic Resource
    Electronic Resource
    Electron-transfer polymers. XXXIX. Redox polymers based on duroquinonyl glycol (1969)
    New York : Wiley-Blackwell
    Journal of Polymer Science Part A-1: Polymer Chemistry 7 (1969), S. 1269-1274 
    Details
    ISSN: 0449-296X
    Keywords: Physics ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: Redox polyurethanes, polyesters, and alternate copolyurethanes and copolycarbonates from two kinds of benzoquinonyl glycol were prepared based on 2-(duroquinonyl)-propan-1,3-diol. The oxidized polymer is stable. When the fully reduced polymer in solution is exposed to air the durohydroquinonyl residues are oxidized to the quinone form while the less substituted hydroquinonyl glycol residues remain stable in the reduced form. There is thus prepared polymer with oxidized and reduced groups alternating along the chain.
    Additional Material: 1 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/pol.1969.150070507
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...