Degradable environment-friendly antibacterial tableware and preparation method thereof
A tableware and environmental protection technology, applied in the direction of adding water repellent, textile and papermaking, non-fiber pulp, etc., can solve the problems of tableware's non-environmental protection and antibacterial properties, does not meet market demand, and high cost of tableware, so as to increase storage time and cost. Low cost, good antibacterial effect
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Embodiment 1
[0020] A degradable and environment-friendly antibacterial tableware, comprising the following raw materials in parts by weight: corn stalk fiber 25; starch 40; thermosetting resin 5; oil repellant 5; water repellant 3, nano silver 0.1. Adding nano-silver to the composition can play an antibacterial effect.
[0021] Further, the starch is one of cereal starch or potato starch or a mixture of both starches. Specifically, corn starch, wheat starch, sweet potato starch, potato starch and the like can be used.
[0022] Further, the oil repellent is a cationic paper fluorocarbon oil repellant.
[0023] A method for preparing degradable and environmentally friendly antibacterial tableware, comprising the steps of:
[0024] a: Cut bamboo and bamboo leaves into several sections, dry them until the water content is lower than 10%, put them into a pulverizer to crush the slag, and then put them into a fine mill to grind and pulverize the long fibers to make corn stalks fiber;
[002...
Embodiment 2
[0035] A degradable environment-friendly antibacterial tableware, comprising the following raw materials in parts by weight: corn stalk fiber 30; starch 45; thermosetting resin 8; oil repellant 6;
[0036] Further, the starch is one of cereal starch or potato starch or a mixture of both starches. Specifically, corn starch, wheat starch, sweet potato starch, potato starch and the like can be used.
[0037] Further, the oil repellent is a cationic paper fluorocarbon oil repellant.
[0038] A method for preparing degradable and environmentally friendly antibacterial tableware, comprising the steps of:
[0039] a: Cut bamboo and bamboo leaves into several sections, dry them until the water content is lower than 10%, put them into a pulverizer to crush the slag, and then put them into a fine mill to grind and pulverize the long fibers to make corn stalks fiber;
[0040] b: adding 6-8 times the weight of clear water to the corn stalk fiber, and adding starch, thermosetting resin,...
Embodiment 3
[0050] A degradable and environment-friendly antibacterial tableware, comprising the following raw materials in parts by weight: corn stalk fiber 40; starch 50; thermosetting resin 10; oil repellant 8; water repellant 6, nano silver 0.2.
[0051] Further, the starch is one of cereal starch or potato starch or a mixture of both starches. Specifically, corn starch, wheat starch, sweet potato starch, potato starch and the like can be used.
[0052] Further, the oil repellent is a cationic paper fluorocarbon oil repellant.
[0053] A method for preparing degradable and environmentally friendly antibacterial tableware, comprising the steps of:
[0054] a: Cut bamboo and bamboo leaves into several sections, dry them until the water content is lower than 10%, put them into a pulverizer to crush the slag, and then put them into a fine mill to grind and pulverize the long fibers to make corn stalks fiber;
[0055] b: adding 6-8 times the weight of clear water to the corn stalk fiber...
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