FIELD: chemistry.
SUBSTANCE: polymer nanocomposite contains a polylactic acid-based polymer and a modified phyllosilicate composition containing a modifying agent, which includes hexadecyltrimethylammonium cations, which are intercalated between phyllosilicate layers. The composition additionally contains acetylcholine or choline cations as a modifying agent. The acetylcholine or choline is present in concentration of 0.10-1.00 and hexadecyltrimethylammonium ions are in concentration of 0.4-9.9 times the value of the cation-exchange capacity of phyllosilicate meq/100g.
EFFECT: improved mechanical and insulating properties, as well as heat resistance of the nanocomposite.
15 cl, 3 dwg, 3 tbl, 13 ex
| Title | Year | Author | Number |
|---|---|---|---|
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