Library

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
  • 1985-1989  (3)
  • Polymer and Materials Science  (3)
  • Industrial Chemistry
  • 1
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Materialwissenschaft und Werkstofftechnik 17 (1986), S. 38-38 
    ISSN: 0933-5137
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 2
    ISSN: 0323-7648
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology , Physics
    Description / Table of Contents: A circular investigation with the participation of 13 laboratories has been carried out for the characterization of two unfractionated polystyrene samples with different molecular mass distribution. With some recommended technical parameters the samples were studied by membrane osmometry, viscosimetry, static and dynamic light scattering, and size exclusion chromatography.
    Notes: Zur Charakterisierung von zwei unfraktionierten Polystyrenmustern unterschiedlicher Molmassenverteilung wurde ein Ringversuch durchgeführt, an dem 13 Laboratorien beteiligt waren. Die Proben wurden bei Vorgabe einzelner technischer Parameter mittels Membranosmometrie, Viskosimetrie, statischer und dynamischer Lichtstreuung und Ausschlußchromatographie untersucht.
    Additional Material: 8 Ill.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 3
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Acta Polymerica 38 (1987), S. 435-439 
    ISSN: 0323-7648
    Keywords: Chemistry ; Polymer and Materials Science
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology , Physics
    Description / Table of Contents: The swelling of hollow fibres from regenerated cellulose, prepared by the viscose spinning process, was investigated in different media (water, 10% aqueous NaOH, ethanol amine, and dimethyl sulfoxide) by microscopic measurement of the change of outer diameter and fibre wall thickness with time. With ethanol amine and especially with DMSO as the swelling agent, the increase in outer diameter is delayed, while the increase in fibre wall thickness shows no induction period. From the results, a rather dense structure of thc outer layer of the fibre is concluded.
    Notes: An Celluloseregenerathohlseiden, die nach dem Viskoseverfahren hergestellt waren, wurde die Quellung von Außendurchmesser und Wandstärke in Wasser, Natronlauge, Ethanolamin und Dimethylsulfoxid lichtmikroskopisch verfolgt. In Ethanolamin und vor allem in DMSO zeigt sich ein verzögertes Einsetzen der Zunahme des Außendurchmessers, nicht aber der Wandstärke der Fäden. Hieraus wird auf einen dichteren, die Quellung verzögerden Aufbau der Außenschicht des Hohlfadens geschlossen.
    Additional Material: 5 Ill.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...