Wszystkie pola: click reaction - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Self-Plasticization of PVC via click reaction of a monooctyl phthalate derivative
Autorzy:: Jia, P.
Wang, R.
Hu, L.
Zhang, M.
Zhou, Y.
Powiązania:: https://bibliotekanauki.pl/articles/779324.pdf
Data publikacji:: 2017
Wydawca:: Zachodniopomorski Uniwersytet Technologiczny w Szczecinie. Wydawnictwo Uczelniane ZUT w Szczecinie
Tematy:: poly(vinyl chloride)
plasticization
migration
TGA
Opis:: Modified PVC (M-PVC) material with suppressed migration and low glass transition temperature was prepared via click reaction of a monooctyl phthalate derivative. Chemical structure and composition of M-PVC were characterized by FT-IR, 1H NMR and element analysis. Thermal stability, glass transition temperature and migration stability of M-PVC were studied with TGA, DSC and migration tests, respectively. The study showed that M-PVC exhibited poor thermal stability, and low glass transition temperature of 66.0°C. No migration was found in distilled water, 10% (v/v) ethanol, 30% (w/v)acetic acid and petroleum ether. The PVC material is expected to preparing PVC products in the areas with high migration resistance requirement.
Źródło:: Polish Journal of Chemical Technology; 2017, 19, 3; 16-19
1509-8117
1899-4741
Pojawia się w:: Polish Journal of Chemical Technology
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Investigation of Click Reactionat an Oil-Water Interface Using Hydrophobic and Hydrophilic Polymers
Autorzy:: Ashaduzzaman, Md.
Kai, S.
Kunitake, M.
Powiązania:: https://bibliotekanauki.pl/articles/412120.pdf
Data publikacji:: 2013
Wydawca:: Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:: click reaction
hollow-capsules
oil-water interface
tri-arm polystyrene
copolymer
Opis:: Cu(I)-catalyzed Huisgen click reactions between lipophilic polymer (tri-arm azidofunctionalized polystyrene) and hydrophilic polymer (copolymer of styrene sulfonate sodium and propargyl methacrylate) were investigated and hollow capsules, consisting of composite polymer nanofilms were obtained in chloroform-water biphasic solution. Since the lipophilic polymer, or hydrophilic polymer and copper catalyst were present in the oil or aqueous phase, respectively, the cross-linking reaction proceeded only at the phase interface. The combination of lipophilic and hydrophilic polymers produced hollow capsules consisting of nanofilms with lipophilic core and hydrophilic shell.
Źródło:: International Letters of Chemistry, Physics and Astronomy; 2013, 6; 31-39
2299-3843
Pojawia się w:: International Letters of Chemistry, Physics and Astronomy
Dostawca treści:: Biblioteka Nauki

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