CN103692713A - Conductive non-woven fabric and preparation method thereof - Google Patents
Conductive non-woven fabric and preparation method thereof Download PDFInfo
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- CN103692713A CN103692713A CN201310665576.5A CN201310665576A CN103692713A CN 103692713 A CN103692713 A CN 103692713A CN 201310665576 A CN201310665576 A CN 201310665576A CN 103692713 A CN103692713 A CN 103692713A
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Abstract
The invention discloses a conductive non-woven fabric which comprises a top surface layer, a back surface layer, and a fiber cotton layer clamped between the top surface layer and the back surface layer, wherein the top surface layer and the back surface layer are made of the non-woven fabrics; the non-woven fabric is prepared by adopting a melt-blowing method through the following active ingredients in parts by weight: 100 parts of random co-isotatic polypropylene, 1-2 parts of magnesium sulfate, 2-3 parts of potassium titanate, 1-2 parts of polybenzimidazole, 1-2 parts of zirconium oxide, 12-15 parts of epoxy soybean oil, 2-3 parts of barium sulfate, 3-4 parts of graphene, 1-2 parts of dolomite powder, 12-15 parts of pine nut hulls, 4-6 parts of attapulgite, 1-2 parts of radix sophorae flavescentis, 2-3 parts of epimedium herb, 1-2 parts of coptis chinensis, and 4-5 parts of auxiliaries. Due to the use of graphene, the non-woven fabric has conductivity and large strength; due to use of radix sophorae flavescentis, epimedium herb, coptis chinensis and other Chinese herbal medicines, the conductive non-woven fabric has fragrance and health-care functions; the conductive non-woven fabric is carbonized by using pine nut hulls, and harmful gas and peculiar smell can be adsorbed.
Description
Technical field
The present invention relates to field of nonwoven fabric technology, relate in particular to a kind of conduction nonwoven and preparation method thereof.
Background technology
Nonwoven claims again adhesive-bonded fabric, the feature with protection against the tide, ventilative, pliable and tough, light weight, not combustion-supporting, easy decomposition, cheap, reproducible utilization, is widely used in the fields such as wallpaper, handbag, health care, building decoration, clothes, automotive interior trim.
Current nonwoven also has some shortcomings not fully up to expectations: as discharge harmful organic matter, be detrimental to health; Caking ability is inadequate, fugitive, and tensile strength is poor; Flame retardant effect is limited etc.Nonwoven for different purposes research different performances is the trend that nonwoven further develops.
Summary of the invention
The object of the present invention is to provide a kind of conduction nonwoven and preparation method thereof, this nonwoven has that intensity is high, the feature of conduction, health environment-friendly.
Technical scheme of the present invention is as follows:
A kind of conduction nonwoven, by top coat, back layer, and the cellucotton layer being clipped between top coat and back layer forms, described top coat, back layer adopts nonwoven cloth material, nonwoven described in it is characterized in that is made by meltblown by the raw material of following weight portion: random isotactic polypropylene 100 altogether, magnesium sulfate 1-2, potassium titanate 2-3, polybenzimidazoles 1-2, zirconia 1-2, epoxidized soybean oil 12-15, barium sulfate 2-3, Graphene 3-4, dolomite dust 1-2, pineal shell 12-15, attapulgite 4-6, kuh-seng 1-2, barrenwort 2-3, coptis 1-2, auxiliary agent 4-5, described auxiliary agent is made by the raw material of following weight portion: diatomite 10-12, nano-sized carbon 1-2, crosslinking agent TAC1-2, caryophyllus oil 0.2-0.3, Tea Polyphenols 2-3,1,6 hexanediyl ester 2-3, sodium phosphate trimer 1-2, triethyl citrate 3-4, its special Preparation Method is that diatomite is placed in calcining furnace and at 700-730 ℃, is calcined after 3-4 hour, pulverizes, and mixes with other leftover materials, grinds 1-2 hour, obtains.
The preparation method of described nonwoven comprises the following steps:
(1), kuh-seng, barrenwort, the coptis are merged and pulverize 250-300 order powder, then, to the powder air blast of gained, it is seethed, to spray form epoxidized soybean oil in the powder seething, the two is fully mixed;
(2), pineal shell is sent in retort, at 560-670 ℃, 3-4 hour is processed in charing, takes out, and is ground into powder;
(3), isotactic polypropylene is heated to molten condition, add step (1), (2) material, fully stir all;
(4), in step (3) material, add other residual components, fully stir, mix, by nozzle, spray and thread make nonwoven.
Beneficial effect of the present invention
Nonwoven of the present invention has been used Graphene, has electric conductivity and intensity is large; By using the Chinese herbal medicines such as kuh-seng, barrenwort, the coptis, there is the effect of aromatic odor and health care; By using pineal shell to carry out carbonization treatment, can adsorb pernicious gas and peculiar smell.
The specific embodiment
A conduction nonwoven, by top coat, back layer, and is clipped on the cellucotton layer formation between top coat and back layer, and described top coat, back layer adopt nonwoven cloth material; Described nonwoven by following weight portion (kilogram) raw material by meltblown, make: random altogether isotactic polypropylene 100, magnesium sulfate 1.5, potassium titanate 2.5, polybenzimidazoles 1.5, zirconia 1.5, epoxidized soybean oil 14, barium sulfate 2.5, Graphene 3.5, dolomite dust 1.5, pineal shell 13, attapulgite 5, kuh-seng 1.5, barrenwort 2.5, the coptis 1.5, auxiliary agent 4.5; Described auxiliary agent by following weight portion (kilogram) raw material make: diatomite 10, nano-sized carbon 1, crosslinking agent TAC1, caryophyllus oil 0.2, Tea Polyphenols 3,1,6 hexanediyl ester 2, sodium phosphate trimer 2, triethyl citrate 4; Its special Preparation Method is that diatomite is placed in calcining furnace and at 700-730 ℃, is calcined after 3-4 hour, pulverizes, and mixes with other leftover materials, grinds 1-2 hour, obtains.
The preparation method of described nonwoven comprises the following steps:
(1), kuh-seng, barrenwort, the coptis are merged and pulverize 280 order powder, then, to the powder air blast of gained, it is seethed, to spray form epoxidized soybean oil in the powder seething, the two is fully mixed;
(2), pineal shell is sent in retort, at 630 ℃, charing is processed 3.5 hours, takes out, and is ground into powder;
(3), isotactic polypropylene is heated to molten condition, add step (1), (2) material, fully stir all;
(4), in step (3) material, add other residual components, fully stir, mix, by nozzle, spray and thread make nonwoven.
After tested, the nonwoven pull-off force of gained is 75g/100g >=38N, and penetration power is 75g >=1.5J, 100g >=2.0J, and oxygen index (OI) is 38%.
Claims (2)
- One kind conduction nonwoven, by top coat, back layer, and the cellucotton layer being clipped between top coat and back layer forms, described top coat, back layer adopts nonwoven cloth material, nonwoven described in it is characterized in that is made by meltblown by the raw material of following weight portion: random isotactic polypropylene 100 altogether, magnesium sulfate 1-2, potassium titanate 2-3, polybenzimidazoles 1-2, zirconia 1-2, epoxidized soybean oil 12-15, barium sulfate 2-3, Graphene 3-4, dolomite dust 1-2, pineal shell 12-15, attapulgite 4-6, kuh-seng 1-2, barrenwort 2-3, coptis 1-2, auxiliary agent 4-5, described auxiliary agent is made by the raw material of following weight portion: diatomite 10-12, nano-sized carbon 1-2, crosslinking agent TAC1-2, caryophyllus oil 0.2-0.3, Tea Polyphenols 2-3,1,6 hexanediyl ester 2-3, sodium phosphate trimer 1-2, triethyl citrate 3-4, its special Preparation Method is that diatomite is placed in calcining furnace and at 700-730 ℃, is calcined after 3-4 hour, pulverizes, and mixes with other leftover materials, grinds 1-2 hour, obtains.
- 2. conduction nonwoven preparation method according to claim 1, is characterized in that: the preparation method of described nonwoven comprises the following steps:(1), kuh-seng, barrenwort, the coptis are merged and pulverize 250-300 order powder, then, to the powder air blast of gained, it is seethed, to spray form epoxidized soybean oil in the powder seething, the two is fully mixed;(2), pineal shell is sent in retort, at 560-670 ℃, 3-4 hour is processed in charing, takes out, and is ground into powder;(3), isotactic polypropylene is heated to molten condition, add step (1), (2) material, fully stir all;(4), in step (3) material, add other residual components, fully stir, mix, by nozzle, spray and thread make nonwoven.
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| CN201310665576.5A CN103692713B (en) | 2013-12-10 | 2013-12-10 | A kind of conductive non-woven fabrics and preparation method thereof |
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| CN201310665576.5A CN103692713B (en) | 2013-12-10 | 2013-12-10 | A kind of conductive non-woven fabrics and preparation method thereof |
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| CN103692713B CN103692713B (en) | 2015-12-30 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106267301A (en) * | 2016-09-09 | 2017-01-04 | 泉州信和石墨烯研究院有限公司 | A kind of Graphene sanitary towel and preparation method thereof |
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| US20080194736A1 (en) * | 2007-02-13 | 2008-08-14 | Minqiu Lu | PVC nanocomposite manufacturing technology and applications |
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| CN102225638A (en) * | 2011-04-14 | 2011-10-26 | 常熟市立新无纺布织造有限公司 | Three-layered composite chitin non-woven fabric, and preparation method and application thereof |
| CN202576853U (en) * | 2012-03-23 | 2012-12-05 | 晋江市自然化纤制造有限公司 | Multilayer corrosion-resistant non-woven fabric |
| CN102963065A (en) * | 2012-11-26 | 2013-03-13 | 大连创达技术交易市场有限公司 | Compound health-care non-woven plate |
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Patent Citations (7)
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| JP2004251048A (en) * | 2003-02-21 | 2004-09-09 | Mitsubishi Chem Mkv Co | Resin composition for building material |
| US20080194736A1 (en) * | 2007-02-13 | 2008-08-14 | Minqiu Lu | PVC nanocomposite manufacturing technology and applications |
| CN101775748A (en) * | 2009-12-31 | 2010-07-14 | 徐兰 | Process for producing plastic dropping non-woven fabric |
| CN101790950A (en) * | 2010-04-12 | 2010-08-04 | 天津绿动植物营养技术开发有限公司 | Plant wound protection patch and preparation method thereof |
| CN102225638A (en) * | 2011-04-14 | 2011-10-26 | 常熟市立新无纺布织造有限公司 | Three-layered composite chitin non-woven fabric, and preparation method and application thereof |
| CN202576853U (en) * | 2012-03-23 | 2012-12-05 | 晋江市自然化纤制造有限公司 | Multilayer corrosion-resistant non-woven fabric |
| CN102963065A (en) * | 2012-11-26 | 2013-03-13 | 大连创达技术交易市场有限公司 | Compound health-care non-woven plate |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106267301A (en) * | 2016-09-09 | 2017-01-04 | 泉州信和石墨烯研究院有限公司 | A kind of Graphene sanitary towel and preparation method thereof |
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| CN103692713B (en) | 2015-12-30 |
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