Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Tilavova Lola"'
Publikováno v:
E3S Web of Conferences, Vol 548, p 08008 (2024)
A This article examines the effect of modified rice starch on the biodegradation of polyvinyl chloride (PVC), with an emphasis on changes in the physico-chemical and mechanical properties of the polymer. In light of the global growth in the productio
Externí odkaz:
https://doaj.org/article/299bfc6e754e4745aebef3af0a1b9852
Publikováno v:
E3S Web of Conferences, Vol 548, p 05011 (2024)
The article presents the results of a study on the technological and thermal properties of compositions based on waste polyethylene terephthalate (PET) and polypropylene (PP), such as melt flow rate, melting point, heat resistance according to the Vi
Externí odkaz:
https://doaj.org/article/af14d6c80255475e9e44f15c397fba40
Publikováno v:
E3S Web of Conferences, Vol 525, p 02019 (2024)
The study examines the effect of the concentration of modifiers (BDI) on the annihilation characteristics of cured epoxy polymers using the positron annihilation method. The results show that both the concentration and size of microcavity defects dec
Externí odkaz:
https://doaj.org/article/3f92d03451b34a1e8e7fb33f5c11e006
Publikováno v:
BIO Web of Conferences, Vol 105, p 04004 (2024)
A triode derivative of propargyl alcohol has been synthesized, and the effects of catalyst concentration, time and temperature on the synthesis process have been studied. Various concentrations of alkalis (5,0–30,0 mass. %) have been used as cataly
Externí odkaz:
https://doaj.org/article/19b3dba3a87e47229efbbbbe8a12995b
Publikováno v:
E3S Web of Conferences, Vol 264, p 05005 (2021)
The article presents the results of determining the melting point and the melt flow rate, Vicat heat resistance of a composition made of polypropylene waste from the study of polyethylene terephthalate. It has been established that with an increase i
Externí odkaz:
https://doaj.org/article/b042c0d03cc34379935b18bb2cc58d89
Publikováno v:
E3S Web of Conferences; 2021, Vol. 264, p1-8, 8p