A kind of negative ion polyester fiber and preparation method thereof
A polyester fiber and negative ion technology, applied in the field of negative ion polyester fiber and its preparation, can solve the problems of poor durability and washing resistance, limited fiber use range, increased uncertainty of post-spinning aids, etc., and achieve good performance , easy industrial production, high spinnability effect
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Embodiment 1
[0021] A kind of anion polyester fiber, the raw material configuration of this anion polyester fiber comprises according to parts by weight: 75 parts of polyester fiber chips and 25 parts of anion master batches, the raw material configuration of said anion master batches includes according to parts by weight: polyester 75 parts of fiber slices, 22.8 parts of ultra-dispersed anion powder, 1 part of phthalate ester, 1 part of pentaerythritol stearate, 0.1 part of tris[2.4-di-tert-butylphenyl] phosphite and tetrakis [β-(3, 0.1 part of 5-di-tert-butyl-4-hydroxyphenyl) propionate] pentaerythritol ester.
[0022] The preparation method of a kind of negative ion polyester fiber that prepares component according to above-mentioned parts by weight is as follows:
[0023] 1 part of the phthalate and 22.8 parts of the ultra-dispersed anion powder are mixed uniformly in a high-speed mixer at a temperature of 75 degrees Celsius, and then 75 parts of the polyester fiber chips and 1 part of...
Embodiment 2
[0025] A kind of anion polyester fiber, the raw material configuration of this anion polyester fiber comprises according to parts by weight: 80 parts of polyester fiber chips and 20 parts of anion master batches, the raw material configuration of said anion master batches includes according to parts by weight: polyester 81.6 parts of fiber slices, 14 parts of super-dispersed anion powder, 2 parts of phthalate ester, 2 parts of pentaerythritol stearate, 0.2 parts of tris[2.4-di-tert-butylphenyl] phosphite and tetrakis[β-(3, 0.2 parts of 5-di-tert-butyl-4-hydroxyphenyl) propionate] pentaerythritol ester.
[0026] The preparation method of a kind of negative ion polyester fiber that prepares component according to above-mentioned parts by weight is as follows:
[0027] 2 parts of the phthalate ester and 14 parts of the super-dispersed anion powder are mixed uniformly in a high-speed mixer at a temperature of 80 degrees Celsius, and then 81.6 parts of the polyester fiber chips, 2 ...
Embodiment 3
[0029] A kind of anion polyester fiber, the raw material configuration of this anion polyester fiber comprises according to parts by weight: 85 parts of polyester fiber chips and 15 parts of anion master batches, the raw material configuration of said anion master batches includes according to parts by weight: polyester 87 parts of fiber slices, 6 parts of ultra-dispersed anion powder, 3 parts of phthalate ester, 3 parts of pentaerythritol stearate, 0.5 part of tris[2.4-di-tert-butylphenyl] phosphite and tetrakis[β-(3, 0.5 parts of 5-di-tert-butyl-4-hydroxyphenyl) propionate] pentaerythritol ester.
[0030] The preparation method of a kind of negative ion polyester fiber that prepares component according to above-mentioned parts by weight is as follows:
[0031] 3 parts of the phthalate ester and 6 parts of the super-dispersed anion powder are mixed uniformly in a high-speed mixer at a temperature of 85 degrees Celsius, and then 87 parts of the polyester fiber chips and 3 part...
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