CN103692712A - High-strength non-woven fabric and preparation method thereof - Google Patents
High-strength non-woven fabric and preparation method thereof Download PDFInfo
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- CN103692712A CN103692712A CN201310665558.7A CN201310665558A CN103692712A CN 103692712 A CN103692712 A CN 103692712A CN 201310665558 A CN201310665558 A CN 201310665558A CN 103692712 A CN103692712 A CN 103692712A
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Abstract
The invention discloses a high-strength 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 the following active ingredients in parts by weight through adopting a melt-blowing method: 100 parts of isotatic polypropylene, 12-15 parts of maleic anhydride grafted polypropylene, 1-2 parts of nano titanium phosphate, 10-12 parts of epoxy linseed oil, 2-3 parts of phenyltriethoxysilane, 7-9 parts of dioctyl terephthalate, 1-2 parts of accelerator TMTM, 2-3 parts of lignin, 12-15 parts of diatomite powder, 2-3 parts of radix ranunculi ternate, 1-2 parts of sedum verticallatum, 1-2 parts of radix ephedrae and 4-5 parts of auxiliaries. Due to the use of maleic anhydride grafted polypropylene and isotatic polypropylene, the non-woven fabric is large in impact and tensile strength; through using radix ranunculi ternate and sedum verticallatum, the non-woven fabric has fragrance and antibacterial function; by using radix ephedrae for carbonation treatment, and using diatomite powder, the harmful gas can be adsorbed, and the antibacterial and flame-retardant functions can be achieved.
Description
Technical field
The present invention relates to field of nonwoven fabric technology, relate in particular to a kind of high strength non-woven fabric 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 high strength non-woven fabric and preparation method thereof, this nonwoven has that intensity is high, the feature of health environment-friendly.
Technical scheme of the present invention is as follows:
A kind of high strength non-woven fabric, 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: isotactic polypropylene 100, maleic anhydride inoculated polypropylene 12-15, nanometer titanium phosphate 1-2, epoxy Linseed oil 10-12, phenyl triethoxysilane 2-3, DOTP 7-9, TM monex TM 1-2, lignin 2-3, diatomite in powder 12-15, radix ranunculi ternati 2-3, stringy stonecrop 1-2, radix ephedrae 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), radix ranunculi ternati, stringy stonecrop are merged and pulverize 250-300 order powder, then, to the powder air blast of gained, it is seethed, to spray form epoxy Linseed oil in the powder seething, the two is fully mixed;
(2), radix ephedrae 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 maleic anhydride inoculated polypropylene to isotactic polypropylene, and impact and tensile strength are large; By using radix ranunculi ternati, stringy stonecrop, there is aromatic odor and antibacterial effect; By using radix ephedrae to carry out carbonization treatment, use diatomite in powder in addition, can adsorb pernicious gas, degerming and fire-retardant effect.
The specific embodiment
A high strength non-woven fabric, 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 is made by meltblown by the raw material of following weight portion: isotactic polypropylene 100, maleic anhydride inoculated polypropylene 13, nanometer titanium phosphate 1.5, epoxy Linseed oil 11, phenyl triethoxysilane 2.5, DOTP 8, TM monex TM 1.5, lignin 2.5, diatomite in powder 13, radix ranunculi ternati 2.5, stringy stonecrop 1.5, radix ephedrae 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), radix ranunculi ternati, stringy stonecrop are merged and pulverize 270 order powder, then, to the powder air blast of gained, it is seethed, to spray form epoxy Linseed oil in the powder seething, the two is fully mixed;
(2), radix ephedrae is sent in retort, at 650 ℃, charing is processed 3.6 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 >=40N, and penetration power is 75g >=1.5J, 100g >=2.0J, and oxygen index (OI) is 36%.
Claims (2)
1. a high strength non-woven fabric, 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: isotactic polypropylene 100, maleic anhydride inoculated polypropylene 12-15, nanometer titanium phosphate 1-2, epoxy Linseed oil 10-12, phenyl triethoxysilane 2-3, DOTP 7-9, TM monex TM 1-2, lignin 2-3, diatomite in powder 12-15, radix ranunculi ternati 2-3, stringy stonecrop 1-2, radix ephedrae 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. the preparation method of high strength non-woven fabric according to claim 1, is characterized in that: the preparation method of described nonwoven comprises the following steps:
(1), radix ranunculi ternati, stringy stonecrop are merged and pulverize 250-300 order powder, then, to the powder air blast of gained, it is seethed, to spray form epoxy Linseed oil in the powder seething, the two is fully mixed;
(2), radix ephedrae 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310665558.7A CN103692712B (en) | 2013-12-10 | 2013-12-10 | A kind of high strength non-woven fabric and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310665558.7A CN103692712B (en) | 2013-12-10 | 2013-12-10 | A kind of high strength non-woven fabric and preparation method thereof |
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| CN103692712A true CN103692712A (en) | 2014-04-02 |
| CN103692712B CN103692712B (en) | 2015-12-30 |
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| CN201310665558.7A Active CN103692712B (en) | 2013-12-10 | 2013-12-10 | A kind of high strength non-woven fabric and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104877261A (en) * | 2015-05-20 | 2015-09-02 | 苏州宏恒化工有限公司 | Environment-friendly flame-retardant polyvinyl chloride plastic door/window profile and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5763088A (en) * | 1993-04-27 | 1998-06-09 | Mitsubishi Chemical Corporation | Olefin resin-based articles having gas barrier properties |
| CN101360779A (en) * | 2005-04-29 | 2009-02-04 | 埃克森美孚化学专利公司 | Polypropylene based fibers and nonwovens |
| CN201385538Y (en) * | 2009-04-07 | 2010-01-20 | 沈福昌 | Environmental-protection decorative sheet |
| CN202368009U (en) * | 2011-12-16 | 2012-08-08 | 北京美格赛斯无纺科技有限公司 | Antibacterial radiation resistant non-woven fabric |
| CN202463064U (en) * | 2011-12-20 | 2012-10-03 | 施建清 | Recyclable non-woven fabric |
-
2013
- 2013-12-10 CN CN201310665558.7A patent/CN103692712B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5763088A (en) * | 1993-04-27 | 1998-06-09 | Mitsubishi Chemical Corporation | Olefin resin-based articles having gas barrier properties |
| CN101360779A (en) * | 2005-04-29 | 2009-02-04 | 埃克森美孚化学专利公司 | Polypropylene based fibers and nonwovens |
| CN201385538Y (en) * | 2009-04-07 | 2010-01-20 | 沈福昌 | Environmental-protection decorative sheet |
| CN202368009U (en) * | 2011-12-16 | 2012-08-08 | 北京美格赛斯无纺科技有限公司 | Antibacterial radiation resistant non-woven fabric |
| CN202463064U (en) * | 2011-12-20 | 2012-10-03 | 施建清 | Recyclable non-woven fabric |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104877261A (en) * | 2015-05-20 | 2015-09-02 | 苏州宏恒化工有限公司 | Environment-friendly flame-retardant polyvinyl chloride plastic door/window profile and preparation method thereof |
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| CN103692712B (en) | 2015-12-30 |
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