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Sunshine fabric with high oxygen index and preparation method thereof

A sunshine fabric, high oxygen index technology, applied in rayon manufacturing, fabric surface trimming, fire and flame retardant filament manufacturing and other directions, can solve the problems of poor weather resistance and flame retardancy, and achieve improved weather resistance, high strength, processing good performance

Inactive Publication Date: 2018-08-03
PHIFER INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a high oxygen index sunny fabric and its preparation method. The raw materials of the present invention are easy to obtain and the preparation process is simple. The high oxygen index sunny fabric overcomes the weather resistance and resistance of soft PVC materials The shortcomings of poor flammability, while retaining its good processing performance, high strength and other characteristics

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Sunshine fabric with high oxygen index and preparation method thereof
  • Sunshine fabric with high oxygen index and preparation method thereof
  • Sunshine fabric with high oxygen index and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] (1) 90 parts of S-65 type PVC resin, 10 parts of chlorinated polyvinyl chloride, 5 parts of phthalic plasticizer general-purpose DINP, 20 parts of phosphate plasticizer DPO, 7 parts of antimony trioxide, chlorine 10 parts of paraffin wax, 5 parts of zinc hydroxystannate, 10 parts of decabromodiphenylethane, 6 parts of magnesium hydroxide, 1.5 parts of benzophenone and benzotriazole composite ultraviolet absorber with a mass ratio of 1:1, 0.4 parts of lubricant CWO315 oxidized polyethylene wax, 1 part of processing aid P551A acrylic resin, 4 parts of liquid Ba / Zn heat stabilizer, compound antibacterial agent of isothiazolinone and zinc pyrithione with a mass ratio of 2:1 0.4 parts and 6 parts of rutile titanium dioxide were physically blended to obtain mixed PVC particles.

[0034] (2) The PVC particles described in step (1) are melted by an extruder and coated with PET precursors to obtain coated yarns, which are then warped, woven, and heat-set to obtain a high oxygen ...

Embodiment 2

[0037] (1) 90 parts of S-65 type PVC resin, 10 parts of chlorinated polyvinyl chloride, 25 parts of phthalic plasticizer general-purpose DINP, 5 parts of phosphate plasticizer DPO, 7 parts of antimony trioxide, chlorine 10 parts of paraffin wax, 5 parts of zinc hydroxystannate, 8 parts of decabromodiphenylethane, 6 parts of magnesium hydroxide, 1.5 parts of benzophenone and benzotriazole composite ultraviolet absorber with a mass ratio of 1:1, 0.4 parts of lubricant CWO315 oxidized polyethylene wax, 1 part of processing aid P551A acrylic resin, 4 parts of liquid Ba / Zn heat stabilizer, compound antibacterial agent of isothiazolinone and zinc pyrithione with a mass ratio of 2:1 0.3 parts and 6 parts of rutile titanium dioxide were physically blended to obtain mixed PVC particles.

[0038] (2) The PVC particles described in step (1) are melted by an extruder and coated with PET precursors to obtain coated yarns, which are then warped, woven, and heat-set to obtain a high oxygen i...

Embodiment 3

[0041] (1) 90 parts of S-65 type PVC resin, 10 parts of chlorinated polyvinyl chloride, 20 parts of phthalic plasticizer general-purpose DINP, 10 parts of phosphate plasticizer DPO, 7 parts of antimony trioxide, chlorine 10 parts of paraffin wax, 0.5 parts of zinc hydroxystannate, 10 parts of decabromodiphenylethane, 6 parts of magnesium hydroxide, 1.5 parts of benzophenone and benzotriazole composite ultraviolet absorber with a mass ratio of 1:1, 0.4 parts of lubricant CWO315 oxidized polyethylene wax, 1 part of processing aid P551A acrylic resin, 4 parts of liquid Ba / Zn heat stabilizer, compound antibacterial agent of isothiazolinone and zinc pyrithione with a mass ratio of 2:1 0.3 parts and 6 parts of rutile titanium dioxide were physically blended to obtain mixed PVC particles.

[0042] (2) The PVC particles described in step (1) are melted by an extruder and coated with PET precursors to obtain coated yarns, which are then warped, woven, and heat-set to obtain a high oxyg...

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Abstract

The invention relates to a sunshine fabric with high oxygen index and a preparation method thereof, wherein the sunshine fabric comprises the following raw materials in parts by weight: 90-100 parts of PVC resin, 10-15 parts of chlorinated polyvinyl chloride, 5-25 parts of a phthalate plasticizer, 5-20 parts of a phosphate plasticizer, 7-10 parts of antimony trioxide, 10-15 parts of chlorinated paraffin, 0.5-7 parts of zinc hydroxystannate, 7-10 parts of decabromodiphenylethane, 5-8 parts of magnesium hydroxide, 0.5-1.5 parts of a composite ultraviolet absorber, 0.3-0.5 part of a lubricant, 1-1.5 parts of a processing aid, 0.3-0.4 part of an antibacterial agent, 3-5 parts of a heat stabilizer, and 1-10 parts of rutile titanium dioxide. The preparation method comprises the steps: blending the raw materials physically, melting by an extruder, coating PET protofilaments to obtain coated yarns, beaming, weaving, and carrying out heat setting to obtain the product. The prepared fabric has good properties of high flame retardancy, light resistance and thermal aging, and has good application prospects and research value.

Description

technical field [0001] The invention belongs to the technical field of textiles, and in particular relates to a high oxygen index sunny fabric and a preparation method thereof. Background technique [0002] Sunshine fabric refers to a kind of fabric that is used to block sunlight and sunlight to play an auxiliary function. It is usually used together with other fabrics to cover items to avoid strong light exposure. The most basic sunshine fabric has the ability to block strong light and The effect of ultraviolet rays, while the flame-retardant sunlight fabric means that the refraction effect basically reaches 85-99%, and the opening rate ranges from 1-15%. It has the characteristics of sunshade, light transmission and ventilation, and can eliminate most of the sunlight. , and can keep the indoor air unobstructed, and the sunshine fabrics with flame retardant function are generally permanent flame retardant effects. [0003] At present, conventional sunlight fabrics have def...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01F8/10D01F1/07D01F1/10D01D11/06D03D15/00D06C7/02D03D15/292D03D15/50D03D15/513
CPCD01D11/06D01F1/07D01F1/106D01F8/10D03D15/00D06C7/02
Inventor 章兆波章雄良黎永生
Owner PHIFER INC
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