Grain sterilizing bag and processing method

A technology for packaging bags and grains, which is applied in the field of grain antibacterial packaging products and production processes, can solve the problems of inability to inhibit the growth and elimination of grain molds, unfavorable grain preservation, complicated production processes, etc., and is beneficial to grain quality assurance. , The formula is simple and novel, and the cost is low.
CN1613726AInactive Publication Date: 2005-05-11卢新宪
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
卢新宪
Publication Date
2005-05-11
Estimated Expiration
Not applicable · inactive patent
Patent Text Reader

Abstract

An antibacterial packing bag for grains is prepared through proportionally mixing zinc oxide crystal whisker with polyethene or polypropene, high-temp fusing, coating it on the surface of the braided plastic fabric, printing color pattern, punching to form air pinholes, cutting and sewing. Its advantage is high antimildew and antibacterial effect.
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Description

technical field

[0001] The invention belongs to a woven bag packaging product and product processing technology, and mainly relates to a food antibacterial packaging product and a manufacturing process. Background technique

[0002] At present, ordinary plastic woven bags are mostly used as packaging products in China. In order to prevent rice leakage, the outer surface of ordinary plastic woven bags is coated with a layer of polyethylene or polypropylene coating film. This type of woven bag does not have insecticidal and sterilizing properties, which reduces the shelf life of rice. In the early 1990s, a kind of polymer coating film structure packaging bag containing insecticides coated on the outer surface of ordinary plastic woven bags appeared in China. The insecticides in the film were slowly released to prevent and kill insects. Effect, the insecticide composition in this coating can only prevent and kill insects, can not inhibit the growth and elimination of grain mol...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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