CN103696140B - A kind of Chinese herbal medicine modification isotatic polypropylene non-woven fabric and preparation method thereof - Google Patents
A kind of Chinese herbal medicine modification isotatic polypropylene non-woven fabric and preparation method thereof Download PDFInfo
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- CN103696140B CN103696140B CN201310665315.3A CN201310665315A CN103696140B CN 103696140 B CN103696140 B CN 103696140B CN 201310665315 A CN201310665315 A CN 201310665315A CN 103696140 B CN103696140 B CN 103696140B
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Abstract
A kind of Chinese herbal medicine modification isotatic polypropylene non-woven fabric, by top coat, back layer, and the cellucotton layer be clipped between top coat and back layer is formed, and described top coat, back layer adopt nonwoven cloth material; Described nonwoven fabric is made up by meltblown of the raw material of following weight portion: isotactic polypropylene 100, dimefluthrin 1-2, ethylene bis stearamide 2-3, nano-silicon nitride 2-3, nano-bentonite 4-5, DOTP 15-18, nano mica powder 2-3, sunflower seed shell 12-15, castor shell 4-6, bighead atractylodes rhizome 1-2, Poria cocos 1-2, rhizoma atractylodis 2-3, rattletop 1-2, auxiliary agent 4-5.Nonwoven fabric intensity of the present invention and ABRASION RESISTANCE good, there is the effect of aromatic odor and health care, pernicious gas and peculiar smell can be adsorbed, there is effect of mosquito proof, there is good flame retardant effect.
Description
Technical field
The present invention relates to field of nonwoven fabric technology, particularly relate to a kind of Chinese herbal medicine modification isotatic polypropylene non-woven fabric and preparation method thereof.
Background technology
Nonwoven fabric is also known as Nonwovens, there is the feature of protection against the tide, ventilative, pliable and tough, light weight, not combustion-supporting, easy decomposition, cheap, reproducible utilization, be widely used in the fields such as wallpaper, handbag, health care, building decoration, clothes, automotive interior trim.
The shortcoming that current nonwoven fabric also has some not fully up to expectations: as discharged harmful organic matter, be detrimental to health; Caking ability is inadequate, and fugitive, tensile strength is poor; Flame retardant effect is limited.
Nonwoven fabric for different purposes research different performance is the trend that nonwoven fabric further develops.
Summary of the invention
The object of the present invention is to provide a kind of Chinese herbal medicine modification isotatic polypropylene non-woven fabric and preparation method thereof, this nonwoven fabric has that intensity is high, wear-resisting, the feature of mosquito proof.
Technical scheme of the present invention is as follows:
A kind of Chinese herbal medicine modification isotatic polypropylene non-woven fabric, by top coat, back layer, and the cellucotton layer be clipped between top coat and back layer is formed, described top coat, back layer adopts nonwoven cloth material, it is characterized in that described nonwoven fabric is made up by meltblown of the raw material of following weight portion: isotactic polypropylene 100, dimefluthrin 1-2, ethylene bis stearamide 2-3, nano-silicon nitride 2-3, nano-bentonite 4-5, DOTP 15-18, nano mica powder 2-3, sunflower seed shell 12-15, castor shell 4-6, bighead atractylodes rhizome 1-2, Poria cocos 1-2, rhizoma atractylodis 2-3, rattletop 1-2, auxiliary agent 4-5, described auxiliary agent is made up of 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, the preparation method of described auxiliary agent is after being placed on by diatomite and calcining 3-4 hour in calcining furnace at 700-730 DEG C, pulverizes, mixes with other leftover materials, and grinding 1-2 hour, to obtain final product.
The preparation method of described nonwoven fabric comprises the following steps:
(1), by the bighead atractylodes rhizome, Poria cocos, rhizoma atractylodis, rattletop merging pulverize to obtain 250-300 order powder, then, the powder air blast to gained makes it seethe, spray form dimefluthrin in the powder seethed, and makes the two fully mixing;
(2), send in retort by sunflower seed shell, castor shell, at 560-670 DEG C, charing process 3-4 hour, takes out, is ground into powder;
(3), by isotactic polypropylene be heated to molten condition, add step (1), (2) material, stir;
(4), in step (3) material add other residual components, fully stir, mix, make nonwoven fabric by nozzle spray silk.
Beneficial effect of the present invention
Nonwoven fabric of the present invention employs nano-silicon nitride, nano mica powder, and intensity and ABRASION RESISTANCE strengthen greatly; By using the Chinese herbal medicines such as the bighead atractylodes rhizome, Poria cocos, rhizoma atractylodis, rattletop, there is the effect of aromatic odor and health care; Carry out carbonization treatment by use sunflower seed shell, castor shell, pernicious gas and peculiar smell can be adsorbed; By using dimefluthrin, there is effect of mosquito proof; By using nano-bentonite, there is good flame retardant effect.
Detailed description of the invention
A kind of Chinese herbal medicine modification isotatic polypropylene non-woven fabric, by top coat, back layer, and the cellucotton layer be clipped between top coat and back layer is formed, and described top coat, back layer adopt nonwoven cloth material; Described nonwoven fabric is made up by meltblown of the raw material of following weight portion: isotactic polypropylene 100, dimefluthrin 1.4, ethylene bis stearamide 2.5, nano-silicon nitride 2.5, nano-bentonite 4.5, DOTP 17, nano mica powder 2.5, sunflower seed shell 14, castor shell 5, the bighead atractylodes rhizome 1.5, Poria cocos 1.5, rhizoma atractylodis 2.5, rattletop 1.5, auxiliary agent 4.5; Described auxiliary agent is made up of the raw material of following weight portion (kilogram): 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; The preparation method of described auxiliary agent is after being placed on by diatomite and calcining 3-4 hour in calcining furnace at 700-730 DEG C, pulverizes, mixes with other leftover materials, and grinding 1-2 hour, to obtain final product.
The preparation method of described nonwoven fabric comprises the following steps:
(1), by the bighead atractylodes rhizome, Poria cocos, rhizoma atractylodis, rattletop merging pulverize to obtain 270 order powder, then, the powder air blast to gained makes it seethe, spray form dimefluthrin in the powder seethed, and makes the two fully mixing;
(2), by sunflower seed shell, castor shell send in retort, at 620 DEG C, carbonize process 3.4 hours, take out, be ground into powder;
(3), by isotactic polypropylene be heated to molten condition, add step (1), (2) material, stir;
(4), in step (3) material add other residual components, fully stir, mix, make nonwoven fabric by nozzle spray silk.
After tested, the nonwoven fabric pull-off force of gained is 75g/100g >=30N, and penetration power is 75g >=1.0J, 100g >=1.5J, and oxygen index (OI) is 30%.
Claims (2)
1. a Chinese herbal medicine modification isotatic polypropylene non-woven fabric, by top coat, back layer, and the cellucotton layer be clipped between top coat and back layer is formed, described top coat, back layer adopts nonwoven cloth material, it is characterized in that described nonwoven fabric is made up by meltblown of the raw material of following weight portion: isotactic polypropylene 100, dimefluthrin 1-2, ethylene bis stearamide 2-3, nano-silicon nitride 2-3, nano-bentonite 4-5, DOTP 15-18, nano mica powder 2-3, sunflower seed shell 12-15, castor shell 4-6, bighead atractylodes rhizome 1-2, Poria cocos 1-2, rhizoma atractylodis 2-3, rattletop 1-2, auxiliary agent 4-5, described auxiliary agent is made up of 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, the preparation method of described auxiliary agent is after being placed on by diatomite and calcining 3-4 hour in calcining furnace at 700-730 DEG C, pulverizes, mixes with other leftover materials, and grinding 1-2 hour, to obtain final product.
2. the preparation method of Chinese herbal medicine modification isotatic polypropylene non-woven fabric according to claim 1, is characterized in that: the preparation method of described nonwoven fabric comprises the following steps:
(1), by the bighead atractylodes rhizome, Poria cocos, rhizoma atractylodis, rattletop merging pulverize to obtain 250-300 order powder, then, the powder air blast to gained makes it seethe, spray form dimefluthrin in the powder seethed, and makes the two fully mixing;
(2), send in retort by sunflower seed shell, castor shell, at 560-670 DEG C, charing process 3-4 hour, takes out, is ground into powder;
(3), by isotactic polypropylene be heated to molten condition, add step (1), (2) material, stir;
(4), in step (3) material add other residual components, fully stir, mix, make nonwoven fabric by nozzle spray silk.
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| CN201310665315.3A CN103696140B (en) | 2013-12-10 | 2013-12-10 | A kind of Chinese herbal medicine modification isotatic polypropylene non-woven fabric and preparation method thereof |
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| CN201310665315.3A CN103696140B (en) | 2013-12-10 | 2013-12-10 | A kind of Chinese herbal medicine modification isotatic polypropylene non-woven fabric and preparation method thereof |
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| CN103696140A CN103696140A (en) | 2014-04-02 |
| CN103696140B true CN103696140B (en) | 2016-01-20 |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106178694A (en) * | 2016-09-13 | 2016-12-07 | 芜湖成德龙过滤设备有限公司 | PP melt-blown filter based on diatomite modified and preparation method thereof |
| CN106422524A (en) * | 2016-09-13 | 2017-02-22 | 芜湖成德龙过滤设备有限公司 | Kaolin-modified PP melt-blown filter element and preparation method thereof |
| CN106362488A (en) * | 2016-09-13 | 2017-02-01 | 芜湖成德龙过滤设备有限公司 | PP (polypropylene) melt-blown filter element based on illite modification and preparation method of melt-blown filter element |
| CN106268042A (en) * | 2016-09-13 | 2017-01-04 | 芜湖成德龙过滤设备有限公司 | Based on bentonite modified PP melt-blown filter and preparation method thereof |
| CN106310786A (en) * | 2016-09-13 | 2017-01-11 | 芜湖成德龙过滤设备有限公司 | Attapulgite modification based PP (polypropylene) melt-blown filter cartridge and preparation method thereof |
| CN106390597A (en) * | 2016-09-13 | 2017-02-15 | 芜湖成德龙过滤设备有限公司 | PP melt-blowing filter element based on montmorillonoid modification and preparation method thereof |
| CN106567196A (en) * | 2016-11-01 | 2017-04-19 | 安徽依采妮纤维材料科技有限公司 | Heat-resistant and antibacterial modified non-woven fabric material |
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