Stone needle functional fibers and processing technology thereof
A technology of functional fiber and Bianstone, applied in the field of textile, to achieve the effect of increasing secretion, improving blood supply and increasing blood flow
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[0021] In the following, the present invention will be further described in conjunction with the embodiments.
[0022] The Bianstone functional fiber of this scheme is composed of Bianstone functional masterbatch and polypropylene fiber grade resin. The Bianstone functional masterbatch includes the following components, all of which are in weight percentage: Bianstone powder additive 1-15%, coupling agent 2.5-9 %, 15-25% of dispersant, 52-67% of carrier resin.
[0023] The coupling agent is any one of silane, titanate, aluminate, and aluminum-titanium composite coupling agent.
[0024] The dispersant is any one of PE polymer wax, PP molecular wax and EVA.
[0025] The carrier resin is any one of polyamide and PP resin.
[0026] The processing technology of Bianstone functional fiber in this scheme includes the following steps:
[0027] (1) Preparation of Bianstone functional masterbatch: Dry the Bianstone powder additives with a particle size of less than 2 microns to make the water con...
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