Biological nano plastic
A technology of bio-nano and biodegradable plastics, applied in the field of bio-nano-plastics, can solve the problems of weak two-phase interface affinity, application limitations of composite materials, and decline in mechanical properties. The effect of high production efficiency
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[0038] A biodegradable plastic, characterized in that: its raw material components and parts by weight are respectively:
[0039] Vegetable fiber starch 45-60,
[0040] Glycerin 4-6
[0041] Polyethylene 40
[0042] Polylactic acid 20-40
[0043]Synthetic resin 60-80
[0044] Auxiliary 10-15
[0045] Pullulan 5-8
[0046] Antioxidant 2-4
[0047] UV absorber 1-1.5
[0048] Nano Flame Retardant Compound 25
[0049] The preparation method of described nano flame retardant composite agent is:
[0050] (1) The silicon hydroxyapatite, red phosphorus, attapulgite, hydrotalcite, montmorillonite, titanium dioxide, calcite, kaolin according to 25-35: 15-20: 10-15: 10-15: 8-10: 8-10: 7-8: 5-7 parts by mass, mixed, added to a mixed solution of 200 parts of dimethyl sulfoxide (DMSO) and 50 parts of methanol, stirred at 65°C for 60 hours, filtered, and used 60 Wash with hot ethanol at ℃ for 3 times to remove excess dimethylsulfoxide (DMSO), put it in a vacuum drying oven, dry at ...
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