CN102936842B - Nanometer flame retardant shoe insole material - Google Patents
Nanometer flame retardant shoe insole material Download PDFInfo
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- CN102936842B CN102936842B CN201210418143.5A CN201210418143A CN102936842B CN 102936842 B CN102936842 B CN 102936842B CN 201210418143 A CN201210418143 A CN 201210418143A CN 102936842 B CN102936842 B CN 102936842B
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Abstract
The invention discloses a nanometer flame retardant shoe insole material and belongs to the field of preparation of shoe materials. The shoe insole material is prepared through the following steps of: dipping a non-woven fabric in a dip material and drying the non-woven fabric, wherein the non-woven fabric is made of polyester staple fibers and aluminium silicate fibers through a needle punching technology in a mass ratio of 7:3, and the dip material is prepared from the following raw materials in parts by weight: 20-60 parts of nanometer magnesium hydroxide, 20-40 parts of nanometer aluminium hydroxide, 5-15 parts of nanometer antimonous oxide, 10-30 parts of nanometer silicon oxide, 20-30 parts of zeolite, 100-300 parts of water and 200-600 parts of styrene-acrylic emulsion. The nanometer flame retardant shoe insole material provided by the invention has the advantages that a nanometer flame retardant material is added on the basis of non-woven fabric insole leather, and the synergistic effect of the nanometer flame retardant material can be used for greatly increasing the flame retardant property of the insole material, so that the safety of workers is ensured; and simultaneously, the additive amount of the nanometer flame retardant material is much less than that of other flame retardant material, and therefore, the production cost of the flame retardant shoe material is reduced.
Description
Technical field
The present invention relates to the preparation field of footwear material, specifically a kind of nano flame retardant medium bottom shoes material.
Background technology
At present, it is mainly sole and the vamp technology with anti-flaming function that flame-retarded technology is applied on footwear, and general nonwoven fabric or speciality wood cardboard or the common cardboard of adopting in the middle end of internal layer of the large end, bottom material anti-flaming function extreme difference in this, once sole is damaged or spark enters and may cause burning in footwear at middle the end, increase staff's danger coefficient, even life-threatening.
summary of the invention
Technical assignment of the present invention is to provide a kind of nano flame retardant medium bottom shoes material.
Technical assignment of the present invention is realized in the following manner, and this medium bottom shoes material soaks material by nonwoven fabric, after oven dry, makes;
Described nonwoven fabric is with terylene short fiber peacekeeping alumina silicate fibre, by the mass ratio of 7:3, and the nonwoven fabric of making through needling process;
The described material that soaks is prepared from by the raw material of following weight portion proportioning:
20～60 parts of nano-sized magnesium hydroxides; 20～40 parts of nano-aluminum hydroxides; 5～15 parts of nanmeter antimong trioxides; 10～30 parts of nano silicon oxides; 20～30 parts, zeolite; 100～300 parts, water; 200～600 parts of benzene emulsions.
Thick 1～the 4mm of described nonwoven fabric.
The processing method of described nano flame retardant medium bottom shoes material is as follows:
The nano-sized magnesium hydroxide of formula ratio, nano-aluminum hydroxide, nanmeter antimong trioxide, nano silicon oxide are mixed, stirred 10～30 minutes in powder stirring machine, after mixing, go in reactor, to the water that adds formula ratio in reactor, stir after 20～30 minutes, then to the zeolite that adds formula ratio in reactor, stir again 10～20 minutes, to the benzene emulsion that adds formula ratio in reactor, stir 20～40 minutes afterwards, make to soak and expect and pack into soak hopper;
By terylene short fiber peacekeeping alumina silicate fibre, by the mass ratio of 7:3, the nonwoven fabric of making through needling process immerses and fills the hopper that soaks that soaks material, pushes laggard baking oven through many group light surface rollers simultaneously; At baking oven 100～120
0c is dry after 5～10 minutes, obtains nano flame retardant medium bottom shoes material.
Compared to the prior art a kind of nano flame retardant medium bottom shoes material of the present invention, in nonwoven fabric on the basis of bottom leather, adds nano flame retardant material, and the synergy of nano flame retardant material can greatly improve the fire resistance of medium bottom shoes material, has guaranteed staff's safety; The addition of nano flame retardant material is significantly smaller than other fire proofings simultaneously, has reduced the production cost of flame retardant shoes material.
The specific embodiment
Embodiment 1:
20kg nano-sized magnesium hydroxide, 20kg nano-aluminum hydroxide, 5kg nanmeter antimong trioxide, 10kg nano silicon oxide are mixed, stirred 10 minutes in powder stirring machine, after mixing, go in reactor, in reactor, add 100kg water, stir after 20 minutes, then add 20kg zeolite in reactor, stir again 10 minutes, in reactor, add 200kg benzene emulsion afterwards, stir 20 minutes, make to soak and expect and pack into soak hopper;
By terylene short fiber peacekeeping alumina silicate fibre, by the mass ratio of 7:3, make through needling process the nonwoven fabric immersion that 1mm is thick and fill the hopper that soaks that soaks material, push laggard baking oven through many group light surface rollers simultaneously; At baking oven 100
0c is dry after 5 minutes, obtains nano flame retardant medium bottom shoes material.
Embodiment 2:
60kg nano-sized magnesium hydroxide, 40kg nano-aluminum hydroxide, 15kg nanmeter antimong trioxide, 30kg nano silicon oxide are mixed, stirred 30 minutes in powder stirring machine, after mixing, go in reactor, in reactor, add 300kg water, stir after 30 minutes, then add 30kg zeolite in reactor, stir again 20 minutes, in reactor, add 600kg benzene emulsion afterwards, stir 40 minutes, make to soak and expect and pack into soak hopper;
By terylene short fiber peacekeeping alumina silicate fibre, by the mass ratio of 7:3, make through needling process the nonwoven fabric immersion that 4mm is thick and fill the hopper that soaks that soaks material, push laggard baking oven through many group light surface rollers simultaneously; At baking oven 120
0c is dry after 10 minutes, obtains nano flame retardant medium bottom shoes material.
Embodiment 3:
40kg nano-sized magnesium hydroxide, 30kg nano-aluminum hydroxide, 10kg nanmeter antimong trioxide, 20kg nano silicon oxide are mixed, stirred 20 minutes in powder stirring machine, after mixing, go in reactor, in reactor, add 200kg water, stir after 25 minutes, then add 25kg zeolite in reactor, stir again 15 minutes, in reactor, add 400kg benzene emulsion afterwards, stir 30 minutes, make to soak and expect and pack into soak hopper;
By terylene short fiber peacekeeping alumina silicate fibre, by the mass ratio of 7:3, make through needling process the nonwoven fabric immersion that 2.5mm is thick and fill the hopper that soaks that soaks material, push laggard baking oven through many group light surface rollers simultaneously; At baking oven 110
0c is dry after 8 minutes, obtains nano flame retardant medium bottom shoes material.
Above-mentioned raw materials explanation:
Nano-sized magnesium hydroxide: 35～40 nm, are purchased from: upper sea green blueing nano material Co., Ltd;
Nano-aluminum hydroxide: 20nm, is purchased from: Xuancheng Profile, anhui Province Jing Rui new material Co., Ltd;
Nanmeter antimong trioxide: 50～60nm, is purchased from: changzhou Chang Qiyuying Chemical Co., Ltd.;
Nano silicon oxide: 10～20nm, is purchased from: Hangzhou ten thousand scape new material Co., Ltds;
Zeolite: 20 μ m, are purchased from: Zibo Nuo Da Chemical Co., Ltd.;
Benzene emulsion: solid content 48%, is purchased from: Licheng District, Jinan City Hai Hui chemical industry firm.
Claims (2)
1. a nano flame retardant medium bottom shoes material, is characterized in that: described medium bottom shoes material soaks material by nonwoven fabric, after oven dry, makes;
Described nonwoven fabric is with terylene short fiber peacekeeping alumina silicate fibre, by the mass ratio of 7:3, and the nonwoven fabric of making through needling process;
The described material that soaks is prepared from by the raw material of following weight portion proportioning:
20～60 parts of nano-sized magnesium hydroxides; 20～40 parts of nano-aluminum hydroxides; 5～15 parts of nanmeter antimong trioxides; 10～30 parts of nano silicon oxides; 20～30 parts, zeolite; 100～300 parts, water; 200～600 parts of benzene emulsions;
The processing method of described nano flame retardant medium bottom shoes material is as follows:
The nano-sized magnesium hydroxide of formula ratio, nano-aluminum hydroxide, nanmeter antimong trioxide, nano silicon oxide are mixed, stirred 10～30 minutes in powder stirring machine, after mixing, go in reactor, to the water that adds formula ratio in reactor, stir after 20～30 minutes, then to the zeolite that adds formula ratio in reactor, stir again 10～20 minutes, to the benzene emulsion that adds formula ratio in reactor, stir 20～40 minutes afterwards, make to soak and expect and pack into soak hopper;
By terylene short fiber peacekeeping alumina silicate fibre, by the mass ratio of 7:3, the nonwoven fabric of making through needling process immerses and fills the hopper that soaks that soaks material, pushes laggard baking oven through many group light surface rollers simultaneously; After 100～120 ℃, baking oven is dried 5～10 minutes, obtain nano flame retardant medium bottom shoes material.
2. nano flame retardant medium bottom shoes material according to claim 1, is characterized in that: the thick 1～4mm of described nonwoven fabric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210418143.5A CN102936842B (en) | 2012-10-29 | 2012-10-29 | Nanometer flame retardant shoe insole material |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210418143.5A CN102936842B (en) | 2012-10-29 | 2012-10-29 | Nanometer flame retardant shoe insole material |
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| CN102936842A CN102936842A (en) | 2013-02-20 |
| CN102936842B true CN102936842B (en) | 2014-06-04 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103572601A (en) * | 2013-10-15 | 2014-02-12 | 苏州市景荣科技有限公司 | Magnetic health-care middle sole material and production method thereof |
| CN107245807A (en) * | 2017-06-27 | 2017-10-13 | 叶晓霞 | A kind of preparation method of needle-punched geotextiles applied to fire-retarding decorative material |
| CN109457490A (en) * | 2018-10-22 | 2019-03-12 | 海宁市茂顺纺织有限公司 | Flame-retardant layer and its coating method in flame retardant type high-strength polyester fiber fabric |
| CN112921640B (en) * | 2021-02-01 | 2022-07-29 | 石狮锦亮织带有限公司 | Preparation method of flame-retardant woven tape |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2000248462A (en) * | 1999-02-26 | 2000-09-12 | Toray Ind Inc | Fibrous structure for interior of automobile |
| CN101744401B (en) * | 2008-12-15 | 2012-01-11 | 石狮特斯无纺布制衣有限公司 | Shoe with composite insole board |
| CN101955710B (en) * | 2010-05-14 | 2012-10-24 | 袁雪祥 | Water-borne nano ultra-thin steel structure fire retardant coating and preparation method thereof |
| CN201696811U (en) * | 2010-06-21 | 2011-01-05 | 糜强 | Reflecting heat-insulating composite felt |
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