Method for preparing disposable and fully-degradable tableware from straw-based formaldehyde-free and plastic-free material
A disposable and fully degradable technology, which is applied in the field of non-plastic disposable fully degradable tableware and the preparation of aldehyde-free, can solve the problems of incomplete degradation, high production cost, low degradation rate, etc. The effect of mechanical strength
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[0014] A method for preparing disposable fully degradable tableware with straw-based aldehyde-free and plastic-free materials of the present invention is a kind of aldehyde-free and plastic-free material prepared by modifying straws as the main raw material to produce disposable fully degradable tableware. Process method for degrading tableware.
[0015] The first is to carry out the compound modification treatment of straw materials; the treatment method consists of three steps of material kneading and drying treatment, pulverization and milling aid grinding modification, inoculation fermentation and drying treatment. The material kneading and drying process described therein is to select one or more kinds of grass plants such as corn stalks, bean stalks, wheat stalks, cotton stalks, rice straws and their seed body shells as the required straw materials, and remove the stalks in the straw first. Impurities, enzymes and dust, and then the required materials are kneaded into 4c...
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