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Flame-retardant master batch for wigs and preparation method of flame-retardant master batch

A technology for flame retardant masterbatch and wig, applied in the field of flame retardant masterbatch for wigs and its preparation, can solve the problems of low concentration of effective flame retardants, affecting the quality of wigs, uneven dispersion of raw materials, etc., and achieves excellent flame retardant performance of wigs, Suitable for industrial production, excellent dispersion performance

Inactive Publication Date: 2020-02-04
JIANGYIN SHENGSAI COLOR MASTERBATCH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, most of the flame retardants used in the first method are powders, and direct addition in the production process of wig products will face problems such as uneven dispersion of raw materials and dust pollution; the flame retardant masterbatch in the second method is generally It is mainly based on brominated flame retardant masterbatches such as decabromodiphenylethane, which has a good flame retardant effect, but if it is added in a large amount, it will affect the quality of the wig, and the touch and gloss will be unnatural, especially causing a sharp decline in slipperiness. Flame retardants will have adverse effects on human health
[0004] Chinese patent CN101713105A discloses a low-temperature flame-retardant polypropylene fiber for wigs, specifically a polypropylene with brominated flame retardants, antimony flame retardants and nanomaterials, but many studies have proved that brominated flame retardants Adverse health effects, already banned in EU and US
Although it has a certain flame retardancy, brominated flame retardants are harmful to the environment, and due to the low concentration of effective flame retardants, it is necessary to add a large amount of this product to achieve the ideal flame retardant effect. For PBT composite flame retardant materials The surface gloss and mechanical properties have a greater impact

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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Examples

Experimental program
Comparison scheme
Effect test

example 1

[0036] The embodiment of the present invention provides a flame-retardant masterbatch for wigs, including the following components in parts by mass:

[0037] Polyethylene terephthalate: 100,

[0038] Flame retardant: 68

[0039] Matt Powder Blend: 65,

[0040] Erucamide: 3,

[0041] Silane coupling agent: 2,

[0042] Antioxidant: 0.4,

[0043] Antistatic agent: 0.5,

[0044] Among them, the matt powder mixture is 48 parts of silica matt powder, 15 parts of white carbon black matt powder, 2 parts of gravity method nano-calcium; the flame retardant is 51 parts of aluminum hypophosphite, and 17 parts of antimony trioxide.

[0045] The preparation method of flame retardant masterbatch for wig is as follows:

[0046] (1) Weigh each component according to the formula of flame retardant matte masterbatch for wigs, 100 parts of polyethylene terephthalate, 48 parts of silica matte powder, 15 parts of silica matte powder, 2 parts of gravity nano-calcium, 51 parts of aluminum hypo...

Embodiment 2

[0053] The embodiment of the present invention provides a flame-retardant masterbatch for wigs, including the following components in parts by mass:

[0054] Polybutylene terephthalate: 100,

[0055] Flame retardant: 68,

[0056] Matt Powder Blend: 65,

[0057] Ethylene bis stearamide: 5,

[0058] Silane coupling agent: 2,

[0059] Antioxidant: 0.5,

[0060] Antistatic agent: 0.5,

[0061] Among them, the matt powder mixture is 48 parts of silica matt powder, 15 parts of white carbon black matt powder, 2 parts of gravity method nano-calcium; the flame retardant is 51 parts of calcium hypophosphite, and 17 parts of antimony trioxide.

[0062] The preparation method of flame retardant masterbatch for wig is as follows:

[0063](1) Weigh each component according to the flame retardant masterbatch formula for wigs, 100 parts of polybutylene terephthalate, 48 parts of silica matte powder, 15 parts of white carbon black matte powder, 2 parts Gravity method nano-calcium, 51 pa...

Embodiment 3

[0070] The embodiment of the present invention provides a flame-retardant masterbatch for wigs, including the following components in parts by mass:

[0071] Blend of polyethylene terephthalate and polybutylene terephthalate: 100,

[0072] Flame retardant: 68,

[0073] Matt Powder Blend: 65,

[0074] Erucamide: 3,

[0075] Silane coupling agent: 1,

[0076] Antioxidant: 0.4,

[0077] Antistatic agent: 0.4,

[0078] Among them, the matt powder mixture is 48 parts of silica matt powder, 15 parts of white carbon black matt powder, 2 parts of gravity method nano-calcium; the flame retardant is 51 parts of aluminum hypophosphite, 17 parts of antimony trioxide; The mixture of ethylene terephthalate and polybutylene terephthalate is 50 parts of polyethylene terephthalate, 50 parts of polybutylene terephthalate.

[0079] The preparation method of flame retardant masterbatch for wig is as follows:

[0080] (1) Weigh each component according to the formula of flame retardant mast...

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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PUM

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Abstract

The invention relates to a flame-retardant master batch for wigs and a preparation method of the flame-retardant master batch. The flame-retardant master batch for wigs comprises the following components in parts by mass: 100 parts of a resin, 65-70 parts of flame retardant, 60-70 parts of a matte powder mixture, 3-5 parts of a smoothing dispersant, 1-2 parts of a silane coupling agent, 0.4-0.5 part of an antioxidant and 0.4-0.5 part of an antistatic agent. The flame-retardant master batch for wigs, which is provided by the invention, is high in flame retardance efficiency, free of halogen, good in environment protection, good in liquidity, excellent in dispersion performance and low in cost, a wig prepared by the flame-retardant master batch is excellent in flame retardance performance and good in heat resistance and smoothness, and meanwhile has a matte effect, and in addition, the preparation method of the flame-retardant master batch for wigs, which is provided by the invention, issimple in process and applicable to mass production.

Description

technical field [0001] The invention belongs to the technical field of resin master batches, and in particular relates to a flame-retardant master batch for wigs and a preparation method thereof. Background technique [0002] Wigs are not only a necessity for some people with physical defects, but also an important fashion accessory in modern life. At the same time, they are also widely used in dramas, movies, dances and other occasions. They have a broad market demand, and the annual consumption in the world is several million. more than tons. [0003] Consumers' requirements for wig products are increasing day by day, not only need to have matte effect, anti-combing smooth effect, suitable light and touch, but also consider heat resistance, flame retardancy and other properties. In recent years, people have proposed wig products using polyesters represented by polyethylene terephthalate with good heat resistance as the main raw material. However, polyesters represented by...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L67/02C08K13/06C08K9/06C08K3/32C08K3/22C08K5/20C08K3/36C08K7/26C08J3/22D01F8/14D01F1/07D01F1/10
CPCC08J3/226C08J2367/02C08J2467/02C08K3/2279C08K3/32C08K3/36C08K5/20C08K7/26C08K9/06C08K13/06D01F1/07D01F1/10D01F8/14
Inventor 胡建岳
Owner JIANGYIN SHENGSAI COLOR MASTERBATCH
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