Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Meta Lesar"'
Study of the reaction between 1,5-naphtalene diisocyanate and polycaprolactone in different solvents
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 33:1573-1580
The reaction between polycaprolactone and 1,5-naphtalene diisocyanate has been investigated in solvents with different dielectric constants and hydrogen bonding powers (toluene, ethyl acetate, ethyl methyl ketone), and in the same solvents with the a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0533edf7eccd08e6c4c52699a548eac
https://doi.org/10.1002/pola.1995.080331003
https://doi.org/10.1002/pola.1995.080331003
Publikováno v:
Journal of Applied Polymer Science. 47:805-814
Polyurethane oligomers from 1,4-butanediol (BD) and toluene diisocyanate (TDI) with a various excess of BD were synthesized. Their molar masses were measured by gel permeation chromatography and the molar mass distribution correlated with the statist
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33ef0766839b8fd5c07093566e0daa72
https://doi.org/10.1002/app.1993.070470507
https://doi.org/10.1002/app.1993.070470507
Publikováno v:
Polymer. 31:130-134
The reactions between melamine and acrolein, crotonaldehyde or cinnamaldehyde were studied by 1-D and 2-D 1H and 13C n.m.r. spectroscopy. Regardless of the type of the unsaturated aldehyde used, all spectra of the resins have common characteristic re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce092906a80845c6b5c44cc78bd5812a
https://doi.org/10.1016/0032-3861(90)90363-4
https://doi.org/10.1016/0032-3861(90)90363-4