Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Eric Wellisch"'
Autor:
Eric Wellisch, D. W. Monk
Publikováno v:
Journal of Applied Polymer Science. 18:2875-2885
A new cellophane has been developed for use as a membrane in artificial kidney dialysis. Modification of the standard viscose casting and regeneration conditions produced films having permeabilities highly competitive with the cellulosic membranes pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ccae6d596fbbb8972a381e07928d9d7
https://doi.org/10.1002/app.1974.070181002
https://doi.org/10.1002/app.1974.070181002
Publikováno v:
Journal of Applied Polymer Science. 8:1623-1631
The thermal decomposition of the C4, C6, and C8 polymethylene sulfones has been investigated at 275°C. under reduced pressure. The gaseous decomposition products, collected and identified by infrared and mass-spectrometer analysis, were found to con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7416adaac4900f28df831c9933e4ed01
https://doi.org/10.1002/app.1964.070080412
https://doi.org/10.1002/app.1964.070080412
Autor:
Eric Wellisch, Edward Gipstein
Publikováno v:
Journal of Applied Polymer Science. 17:2783-2790
Several methods for the hydroxypropylation of alkali cellulose have been investigated to obtain a uniformly substituted material soluble in dilute alkali and regenerable in dilute acid. The reaction in which alkali cellulose is reacted with a 60% con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::21ee6f35904f41f6436e71d0a6f271d4
https://doi.org/10.1002/app.1973.070170915
https://doi.org/10.1002/app.1973.070170915
Publikováno v:
Journal of Polymer Science Part A: General Papers. 3:711-722
We have developed a simple method which permits measurement of the rate of densification of the gel forming during the coagulation of viscose and in effect experimentally separates the coagulation process from the regeneration process. The method is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ddfe9dc263ba2a9617c87da21d7160b8
https://doi.org/10.1002/pol.1965.100030227
https://doi.org/10.1002/pol.1965.100030227
Autor:
Eric Wellisch, William E. Truce
Publikováno v:
Journal of the American Chemical Society. 74:2881-2884
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d53454aff19da2b2513a466206ba67e
https://doi.org/10.1021/ja01131a047
https://doi.org/10.1021/ja01131a047
Publikováno v:
Journal of Polymer Science. 51:263-277
The interactions of cellulose with highly hygroscopic ethylenediamine and ethylene glycol and with the less hygroscopic tetramethylene sulfone have been determined. The measurements are based on the difference between the equilibrium vapor pressure o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b5c63551e744621e1bc41fdd1c89621
https://doi.org/10.1002/pol.1961.120510116
https://doi.org/10.1002/pol.1961.120510116
Publikováno v:
Journal of Polymer Science Part B: Polymer Letters. 2:39-42
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7dd965c2f0707ea6a1860b430911ae2e
https://doi.org/10.1002/pol.1964.110020110
https://doi.org/10.1002/pol.1964.110020110
Publikováno v:
Journal of Applied Polymer Science. 5:647-654
The viscoelastic properties of regenerated cellulose containing several different softeners or water only were investigated. Measurements of creep and Young's modulus were made on the Instron tensile tester, and the creep curves were fitted to a mech
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::271041b93009e9cba4896de3a5537b81
https://doi.org/10.1002/app.1961.070051806
https://doi.org/10.1002/app.1961.070051806
Publikováno v:
Journal of Applied Polymer Science. 1:356-360
The softener content of regenerated cellulose film (gel film) in equilibrium with aqueous glycerol solution was found to be determined primarily by only two factors: the softener concentration of the solution and the volume of free space within the g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bdbac281feec9b9667a8f84964efa9e0
https://doi.org/10.1002/app.1959.070010314
https://doi.org/10.1002/app.1959.070010314
Publikováno v:
Journal of Applied Polymer Science. 9:2591-2606
We have demonstrated the utility of dyeing techniques, using Solophenyl Fast Blue Green BL, to characterize a variety of regenerated cellulosic films. Measurement of the optical density ratio and the rate and magnitude of dye uptake show that differe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b9a2417a3f197d9adf63f6b75b037971
https://doi.org/10.1002/app.1965.070090720
https://doi.org/10.1002/app.1965.070090720