Zobrazeno 1 - 2
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pro vyhledávání: '"Majid Amrullah"'
Publikováno v:
Indonesian Journal of Chemistry, Vol 22, Iss 3, Pp 827-834 (2022)
In this work, the effect of chitosan and CaCO3 coating on polyurethane (PU) foam on the mechanical and thermal properties was studied. PU-foams were soaked in a mixture of chitosan- calcium carbonate solution at different concentrations, i.e., 0.1–
Externí odkaz:
https://doaj.org/article/624aab895a7d4d2b9972144f3caa7044
Autor:
Mochamad Chalid, Rima Yunita, Majid Amrullah, Made Subekti Dwijaya, Achmad Nandang Roziafanto
Publikováno v:
PROCEEDINGS OF THE 5TH INTERNATIONAL SYMPOSIUM ON APPLIED CHEMISTRY 2019.
Polyurethane has a characteristic of having urethane functional group on its main polymer chain. The amount of world polyurethane use in 2010 estimated about 5% of world’s total plastic consumption. One of methods for forming polyurethanes is pre-p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::242a7a244583f318fcb6adf20a63c8f6
https://doi.org/10.1063/1.5134632
https://doi.org/10.1063/1.5134632