A fishing net with excellent aging resistance
An anti-aging, fishing net technology, used in fishing nets, fiber chemical characteristics, fishing and other directions, can solve the problems of poor anti-aging performance of polyethylene, general mechanical properties, affecting the performance of fishing nets, etc., to prevent aging and improve durability. Effect
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Embodiment 1
[0016] A fishing net with excellent aging resistance, made of 2-diphenylphosphineethyltriethoxysilane grafted with graphene oxide and modified polyethylene under melting conditions to make a masterbatch, and then made through the obtained masterbatch Fishnet line, woven into fishing nets.
[0017] Further, the preparation method of the graphene oxide is:
[0018] Mix graphite, hydrogen peroxide, and amphetamine peroxide uniformly in a mass ratio of 3:4:5, heat in a water bath to 80°C, keep warm for 30 minutes, then add them to the ball mill jar, and vacuum the ball mill jar to 0.025MPa, Carry out ball milling, the ball-to-material ratio is 100:3, and the ball milling time is 3 hours, then after washing, filtering, and drying, graphene oxide is obtained.
[0019] Further, the graphite is flake graphite.
[0020] Further, the particle size of the graphene oxide is 1800 mesh.
[0021] Further, the material of the balls used in the ball milling is a ceramic-based material.
[...
Embodiment 2
[0026] A fishing net with excellent aging resistance, made of 2-diphenylphosphineethyltriethoxysilane grafted with graphene oxide and modified polyethylene under melting conditions to make a masterbatch, and then made through the obtained masterbatch Fishnet line, woven into fishing nets.
[0027] Further, the preparation method of the graphene oxide is:
[0028] Graphite, hydrogen peroxide, and amphetamine peroxide were evenly mixed together in a mass ratio of 3:4:5, heated in a water bath to 90°C, kept for 30 minutes, then added to the ball mill jar, and the ball mill jar was evacuated to 0.028MPa, Carry out ball milling, the ball-to-material ratio is 100:3, and the ball milling time is 4 hours, then after washing, filtering, and drying, graphene oxide is obtained.
[0029] Further, the graphite is flake graphite.
[0030] Further, the particle size of the graphene oxide is 1800 mesh.
[0031] Further, the material of the balls used in the ball milling is a ceramic-based ...
Embodiment 3
[0036] A fishing net with excellent aging resistance, made of 2-diphenylphosphineethyltriethoxysilane grafted with graphene oxide and modified polyethylene under melting conditions to make a masterbatch, and then made through the obtained masterbatch Fishnet line, woven into fishing nets.
[0037] Further, the preparation method of the graphene oxide is:
[0038] Graphite, hydrogen peroxide, and amphetamine peroxide were evenly mixed together in a mass ratio of 3:4:5, heated in a water bath to 85°C, kept for 30 minutes, then added to the ball mill jar, and the ball mill jar was evacuated to 0.026MPa, Carry out ball milling, the ball-material ratio is 100:3, the ball milling time is 3-4 hours, then after washing, filtering and drying, graphene oxide is obtained.
[0039] Further, the graphite is flake graphite.
[0040] Further, the particle size of the graphene oxide is 1800 mesh.
[0041] Further, the material of the balls used in the ball milling is a ceramic-based materi...
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