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
  • 1
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Angewandte Makromolekulare Chemie 122 (1984), S. 101-111 
    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: In verschiedenen Novolaken wurde der Feuchtigkeitsgehalt durch Differentialkalorimetrie bestimmt. Wassermoleküle verlassen das polymere Netzwerk in einem zweistufigen Trocknungsprozeß. Die erste Abspaltung findet bei einer Temperatur T 〉 Tg statt, die zweite ist ein endothermer Prozeß und beginnt bei einer Temperatur T 〈 Tg. Die Energieaufnahme in dem zweiten Trockenprozeß gibt Hinweise auf die Existenz einer Dipolarbindung.
    Notes: Moisture retention in various substituted novolake resins has been investigated by differential scanning calorimetric analysis. Water molecules leave the polymer network in a two step drying process. The first one occurs at T 〉 Tg, the second at T 〈 Tg and requires an external energy supply. The energy recorded in the second drying step indicates the presence of a dipolar link.
    Additional Material: 5 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...