Chinlon monofilament with bending-resistance and wear-resistance composite function and preparation method of chinlon monofilament
A composite function, nylon technology, applied in the field of nylon monofilament production, can solve the problems of unsuitable, nylon yarns with poor light fastness and light fastness.
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Embodiment 1
[0034] A nylon monofilament with folding and wear-resistant composite functions, the mass percentage of its component raw materials is: 5% composite functional masterbatch, 95% nylon particles; the bending resistance of nylon monofilament is 60,000; nylon monofilament The limiting oxygen index LOI of the flame retardant performance is 30%, and the UL-94 is V-0 level.
[0035] A kind of composite functional masterbatch, its raw material mass percentage is:
[0036]
[0037]
[0038] The invention discloses a preparation method of a composite functional masterbatch, which comprises mixing and blending the above-mentioned various raw materials to obtain a composite functional masterbatch.
[0039] A kind of preparation method of flame retardant, its concrete steps are:
[0040] Use 1-vinyl-3-ethylimidazolium tetrafluoroborate and maleic anhydride as raw materials, azobisisobutyronitrile AIBN as the initiator, and mix the raw materials and the initiator at the reaction temp...
Embodiment 2
[0050] A nylon monofilament with folding and wear-resistant composite functions, the mass percentage of its component raw materials is: composite functional masterbatch is 5-10%, nylon particles are the balance; nylon monofilament has a bending resistance of 70,000 times; nylon The limiting oxygen index LOI in the flame retardant performance of monofilament is 38%, and UL-94 is V-0 level.
[0051] A kind of composite functional masterbatch, its raw material mass percentage is:
[0052]
[0053] The invention discloses a preparation method of a composite functional masterbatch, which comprises mixing and blending the above-mentioned various raw materials to obtain a composite functional masterbatch.
[0054] A kind of preparation method of flame retardant, its concrete steps are:
[0055] Use 1-vinyl-3-ethylimidazolium tetrafluoroborate and maleic anhydride as raw materials, azobisisobutyronitrile AIBN as the initiator, and mix the raw materials and the initiator at the rea...
Embodiment 3
[0062] A nylon monofilament with folding and wear-resistant composite functions, the mass percentage of its component raw materials is: 10% of composite functional masterbatch, 90% of nylon particles; the bending resistance of nylon monofilament is 40,000; The limiting oxygen index LOI of the flame retardant performance is 40%, and the UL-94 is V-0 level.
[0063] A kind of composite functional masterbatch, its raw material mass percentage is:
[0064]
[0065] The invention discloses a preparation method of a composite functional masterbatch, which comprises mixing and blending the above-mentioned various raw materials to obtain a composite functional masterbatch.
[0066] A kind of preparation method of flame retardant, its concrete steps are:
[0067] Use 1-vinyl-3-ethylimidazolium tetrafluoroborate and maleic anhydride as raw materials, azobisisobutyronitrile AIBN as the initiator, and mix the raw materials and the initiator at the reaction temperature of 60-80°C unif...
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