Preparation method of sewing thread

[0032] This embodiment relates to a preparation method of sewing thread;

[0033] The preparation method of described sewing thread, comprises the steps:

[0034] (1) Prepare the following components by weight according to the following ratio:

[0035] 38 parts of polypropylene, 5 parts of polyethylene, 7 parts of polyvinyl alcohol, 10 parts of polyacrylamide, 1.2 parts of graphene, 4 parts of bamboo charcoal fiber, 3 parts of additives, 2 parts of emulsifier, 3 parts of additives;

[0036] (2) Weigh the proportioned amount of polyacrylamide and polyvinyl alcohol into the reaction kettle, raise the temperature to 60°C, slowly add graphene, and react at constant temperature for 2 hours to obtain the reaction product a1;

[0037] (3) Weigh the proportioned amount of polypropylene, polyethylene, bamboo charcoal fiber, emulsifier and reaction product a1 and place them in a banbury mixer for 20 minutes of banburying, pulverize the banbury-mixed products, and mix them evenly with a...

[0048] This embodiment relates to a preparation method of sewing thread;

[0049] The preparation method of described sewing thread, comprises the steps:

[0050] (1) Prepare the following components by weight according to the following ratio:

[0051] 35 parts of polypropylene, 6 parts of polyethylene, 6 parts of polyvinyl alcohol, 12 parts of polyacrylamide, 0.8 parts of graphene, 3 parts of bamboo charcoal fiber, 4 parts of additives, 2 parts of emulsifier, 4 parts of additives;

[0052] (2) Weigh the proportioned amount of polyacrylamide and polyvinyl alcohol into the reaction kettle, raise the temperature to 60°C, slowly add graphene, and react at constant temperature for 2 hours to obtain the reaction product a1;

[0053] (3) Weigh the proportioned amount of polypropylene, polyethylene, bamboo charcoal fiber, emulsifier and reaction product a1 and place them in a banbury mixer for 20 minutes of banburying, pulverize the banbury-mixed products, and mix them evenly with a...

[0064] This embodiment relates to a preparation method of sewing thread;

[0065] The preparation method of described sewing thread, comprises the steps:

[0066] (1) Prepare the following components by weight according to the following ratio:

[0067] 30 parts of polypropylene, 3 parts of polyethylene, 5 parts of polyvinyl alcohol, 7 parts of polyacrylamide, 0.5 parts of graphene, 3 parts of bamboo charcoal fiber, 2 parts of additives, 1 part of emulsifier, 2 parts of additives;

[0068] (2) Weigh the proportioned amount of polyacrylamide and polyvinyl alcohol into the reaction kettle, raise the temperature to 50°C, slowly add graphene, and react at constant temperature for 2 hours to obtain the reaction product a1;

[0069] (3) Weigh the proportioned amount of polypropylene, polyethylene, bamboo charcoal fiber, emulsifier and reaction product a1, place them in a banbury mixer for 15 minutes, crush the products after banbury mixing, and mix them evenly with additives to obta...