| abstract |
The invention discloses a kind of antibiotic property plastic packaging bags, further include ethyl cellulose, soybean starch, glycerol, polylactic acid, lubricant, antibacterial agent and dicarboxylic acid ethyl ester using polyethylene as primary raw material.The beneficial effects of the invention are as follows：It uses polyethylene for base-material, joined antibacterial agent, so that plastic packaging bag has good bacteriostasis property, it may be implemented to inhibit rubbish corruption, bacteria breed, be added to soybean starch, strengthen the tensile strength and toughness of plastic packaging bag, practicability is good, cost-effective reduction, and the resistance to bacterium effect of product is good. |