Optically and biologically degradable plastics and its preparing process

Optically and biologically degradable plastics and its preparing process

An optically and biologically degradable plastic is prepared from polyolefine (80-100 mass portions), photosensitive agent (0.05-5), degradation promoter (0.05-2), optical stabilizer (0.1-5), free agent trigger (0.001-1), copolymerized monomer (0.01-5), self-oxidizing agent (0.5-10) and modified sta...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HONGXIANG TU, CAIJIA HUANG, JIZHONG WANG
Format: Patent
Sprache:eng
Schlagworte:
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:An optically and biologically degradable plastic is prepared from polyolefine (80-100 mass portions), photosensitive agent (0.05-5), degradation promoter (0.05-2), optical stabilizer (0.1-5), free agent trigger (0.001-1), copolymerized monomer (0.01-5), self-oxidizing agent (0.5-10) and modified starch (80-100) through preparing modified starch, mixing polyolefine, monomer and trigger, reacting at 60 t/-5 deg.C for 0.5 hr, adding modified starch and others, mixing and granulating.