CN108914380A - A kind of high abrasion non-woven fabrics - Google Patents
A kind of high abrasion non-woven fabrics Download PDFInfo
- Publication number
- CN108914380A CN108914380A CN201810649385.2A CN201810649385A CN108914380A CN 108914380 A CN108914380 A CN 108914380A CN 201810649385 A CN201810649385 A CN 201810649385A CN 108914380 A CN108914380 A CN 108914380A
- Authority
- CN
- China
- Prior art keywords
- woven fabrics
- zine oxide
- nano zine
- high abrasion
- nano
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
- D01F6/46—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polyolefins
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4282—Addition polymers
- D04H1/4291—Olefin series
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D10B2321/02—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins
- D10B2321/021—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins polyethylene
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D10B2321/02—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins
- D10B2321/022—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins polypropylene
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Woven Fabrics (AREA)
- Artificial Filaments (AREA)
Abstract
The present invention relates to non-woven fabrics, and in particular to a kind of high abrasion non-woven fabrics, the non-woven fabrics use the mixture of polypropylene and nano zine oxide for raw material, batch continuous one-step through high-temperature fusion, spinneret, paving guiding principle, hot pressing and produce.The present invention has excellent wear-resisting property.
Description
Technical field
The present invention relates to non-woven fabrics, and in particular to a kind of high abrasion non-woven fabrics.
Background technique
Sheet is used as the broad fabrics of bed surface paving decorations.Usually using pure cotton or scribbled as raw material, using plain weave, tiltedly
Line, alternative construction or figured texture weave weave in the only width of Looms.There is complete white, plain color, colour bar, color lattice, stamp, jacquard weave, rotten
Flower, embroidery etc..Flower pattern is beautiful, and cloth cover is smooth, and feel is very refreshing, strong durable, is to have practicability and decorative textile concurrently.It is existing
Occurs the sheet of some non-woven fabrics braidings on the market, but since its wear-resisting property is lower, the market demand is not high.
Summary of the invention
Technical problems based on background technology, the invention proposes a kind of high abrasion non-woven fabrics.The present invention has excellent
Different wear-resisting property.
A kind of high abrasion non-woven fabrics proposed by the present invention, the non-woven fabrics use the mixture of polypropylene and nano zine oxide
For raw material, batches continuous one-step through high-temperature fusion, spinneret, paving guiding principle, hot pressing and produce.
Preferably, the weight ratio of the polypropylene and nano zine oxide is 1：10-17.
Preferably, the nano zine oxide is modified nano zinc oxide, and the preparation process of the modified nano zinc oxide is such as
Under：In nitrogen atmosphere, suitable KH570 and triethylamine, mechanical stirring, reflux are added into the acetone soln of nano zine oxide
Reaction is filtered, and is washed, and vacuum drying obtains modified nano zinc oxide after being ground up, sieved.
Preferably, the churned mechanically speed is 400-500r/min, time 1.5-2h.
Preferably, the time of institute's back flow reaction is 3.5-5h.
Preferably, the vacuum drying temperature is 90-105 DEG C, time 40-70min.
Preferably, the preparation method of the acetone soln of the nano zine oxide is：Nano zine oxide is done at 80-95 DEG C
It after dry 10-15h, is added in acetone, ultrasonic disperse 40-50min obtains the acetone soln of nano zine oxide.
Preferably, the concentration of the acetone soln of the nano zine oxide is 0.2-0.5g/ml.
Nano zine oxide is mixed with polyethylene in the preparation process of non-woven fabrics and carries out melt extruded formation stream by the present invention
Body, then spinneret is carried out, due to the presence of nano zine oxide, during spinneret, nano zine oxide increases different in system
Matter nucleation point promotes crystal grain refinement when polyethylene fibre formation, avoids the branch of polyethylene fibre and excessively coarse, gives birth to
At the moderate polyethylene fibre of width；Since when polyethylene fibre branch prosperity, branch is easy to cause when bearing load
Stress concentration phenomenon, the presence of this stress concentration phenomenon reach far away even if polyethylene fibre is made to bear smaller load
To matrix yield strength when, bifurcation actual stress also can be more than yield strength, cause occur residual deformation herein, very
To crackle, and the branch of polyethylene fibre can be made undeveloped after nano zine oxide is added, and then avoid going out for above-mentioned phenomenon
It is existing；In addition, arranging effect of the unordered nano zine oxide by loading force when there are external forces when the present invention, generating
More dislocations fill in product at polyethylene fibre, and only under higher external force, dislocation can just overcome resistance and move, effectively excellent
Wear-resisting property of the invention is changed.The present invention carries out silane coupler modified, Neng Gouti to nano zine oxide in a preferred approach
Dispersibility of the high nano zine oxide in polyethylene, makes it be uniformly dispersed, and advanced optimizes wear-resisting property of the invention.
Specific embodiment
In the following, technical solution of the present invention is described in detail by specific embodiment.
Embodiment 1
A kind of high abrasion non-woven fabrics, the non-woven fabrics uses the mixture of polypropylene and nano zine oxide for raw material, through height
Warm melting, spinneret, paving guiding principle, hot pressing are batched continuous one-step and are produced.
Embodiment 2
A kind of high abrasion non-woven fabrics, the non-woven fabrics uses the mixture of polypropylene and nano zine oxide for raw material, through height
Warm melting, spinneret, paving guiding principle, hot pressing are batched continuous one-step and are produced；
Wherein, the weight ratio of the polypropylene and nano zine oxide is 1：12；
Embodiment 3
A kind of high abrasion non-woven fabrics, the non-woven fabrics uses the mixture of polypropylene and nano zine oxide for raw material, through height
Warm melting, spinneret, paving guiding principle, hot pressing are batched continuous one-step and are produced；
Wherein, the weight ratio of the polypropylene and nano zine oxide is 1：15；
The nano zine oxide is modified nano zinc oxide, and the preparation process of the modified nano zinc oxide is as follows：In nitrogen
During atmosphere is enclosed, suitable KH570 and triethylamine, mechanical stirring, back flow reaction, mistake are added into the acetone soln of nano zine oxide
Filter is washed, and vacuum drying obtains modified nano zinc oxide after being ground up, sieved；
The churned mechanically speed is 450r/min, time 1.8h；
The time of institute's back flow reaction is 4h；
The vacuum drying temperature is 100 DEG C, time 55min；
The preparation method of the acetone soln of the nano zine oxide is：Nano zine oxide after dry 13h, is added at 85 DEG C
Enter into acetone, ultrasonic disperse 45min obtains the acetone soln of nano zine oxide；
The concentration of the acetone soln of the nano zine oxide is 0.3g/ml.
Embodiment 4
A kind of high abrasion non-woven fabrics, the non-woven fabrics uses the mixture of polypropylene and nano zine oxide for raw material, through height
Warm melting, spinneret, paving guiding principle, hot pressing are batched continuous one-step and are produced；
Wherein, the weight ratio of the polypropylene and nano zine oxide is 1：10；
The nano zine oxide is modified nano zinc oxide, and the preparation process of the modified nano zinc oxide is as follows：In nitrogen
During atmosphere is enclosed, suitable KH570 and triethylamine, mechanical stirring, back flow reaction, mistake are added into the acetone soln of nano zine oxide
Filter is washed, and vacuum drying obtains modified nano zinc oxide after being ground up, sieved；
The churned mechanically speed is 500r/min, time 1.5h；
The time of institute's back flow reaction is 5h；
The vacuum drying temperature is 90 DEG C, time 70min；
The preparation method of the acetone soln of the nano zine oxide is：Nano zine oxide after dry 15h, is added at 80 DEG C
Enter into acetone, ultrasonic disperse 40min obtains the acetone soln of nano zine oxide；
The concentration of the acetone soln of the nano zine oxide is 0.5g/ml.
Embodiment 5
A kind of high abrasion non-woven fabrics, the non-woven fabrics uses the mixture of polypropylene and nano zine oxide for raw material, through height
Warm melting, spinneret, paving guiding principle, hot pressing are batched continuous one-step and are produced；
Wherein, the weight ratio of the polypropylene and nano zine oxide is 1：17；
The nano zine oxide is modified nano zinc oxide, and the preparation process of the modified nano zinc oxide is as follows：In nitrogen
During atmosphere is enclosed, suitable KH570 and triethylamine, mechanical stirring, back flow reaction, mistake are added into the acetone soln of nano zine oxide
Filter is washed, and vacuum drying obtains modified nano zinc oxide after being ground up, sieved；
The churned mechanically speed is 400r/min, time 2h；
The time of institute's back flow reaction is 3.5h；
The vacuum drying temperature is 105 DEG C, time 40min；
The preparation method of the acetone soln of the nano zine oxide is：Nano zine oxide after dry 10h, is added at 95 DEG C
Enter into acetone, ultrasonic disperse 50min obtains the acetone soln of nano zine oxide；
The concentration of the acetone soln of the nano zine oxide is 0.2g/ml.
Comparative example 1
A kind of non-woven fabrics, the non-woven fabrics use the mixture of polypropylene and nano zine oxide for raw material, through high-temperature fusion,
Spinneret, paving guiding principle, hot pressing are batched continuous one-step and are produced；
Wherein, the weight ratio of the polypropylene and nano zine oxide is 1：17.
Test example 1
Wear-resisting property test is carried out to embodiment 5, the non-woven fabrics that comparative example 1 obtains and non-woven fabrics on the market respectively,
Successively it is denoted as test group and control group 1-2.
Test method is as follows：
Friction and wear test is carried out using domestic MRH-3 type ring-block friction wear testing machine.Antithesis steel loop material is
GCr15 steel, steel loop surface roughness are 0.1-0.2 μm.Frictional wear experiment condition is load (50-300N), speed (0.5-
3m/s), environment temperature (25-140 DEG C), dry friction.Experiment front and back uses acetone soln to sample progress ultrasonic cleaning, and
It is weighed after drying with electronic analytical balance, precision 0.1mg.Using weight-loss method test composite material volume loss, formula K is utilized
=Δ V/ (NL) calculates material wear rate (K), wherein：Δ V is volume of sample loss, and N is test load, and L is sliding distance.
Test result is as follows table：
As can be seen from the above table, nano zine oxide is added in the present invention during the preparation process, obtains the nothing of excellent wear-resisting property
Woven fabric, is much better than the wear-resisting property of non-woven fabrics on the market, and after being modified to nano zine oxide, can effectively improve the present invention
Wear-resisting property.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of high abrasion non-woven fabrics, which is characterized in that the non-woven fabrics use the mixture of polypropylene and nano zine oxide for
Raw material batches continuous one-step and produces through high-temperature fusion, spinneret, paving guiding principle, hot pressing.
2. high abrasion non-woven fabrics according to claim 1, which is characterized in that the weight ratio of the polypropylene and nano zine oxide
It is 1：10-17.
3. high abrasion non-woven fabrics according to claim 1 or claim 2, which is characterized in that the nano zine oxide is modified Nano oxygen
Change zinc, the preparation process of the modified nano zinc oxide is as follows：In nitrogen atmosphere, add into the acetone soln of nano zine oxide
Enter suitable KH570 and triethylamine, mechanical stirring, back flow reaction filters, and washs, and vacuum drying is modified after being ground up, sieved
Nano zine oxide.
4. high abrasion non-woven fabrics according to claim 3, which is characterized in that the churned mechanically speed is 400-500r/
Min, time 1.5-2h.
5. according to the high abrasion non-woven fabrics of claim 3 or 4, which is characterized in that the time of institute's back flow reaction is 3.5-5h.
6. according to the high abrasion non-woven fabrics of claim 3 or 4, which is characterized in that the vacuum drying temperature is 90-105
DEG C, time 40-70min.
7. according to the high abrasion non-woven fabrics of claim 3 or 4, which is characterized in that the acetone soln of the nano zine oxide
Preparation method is：Nano zine oxide after dry 10-15h, is added in acetone, ultrasonic disperse 40-50min at 80-95 DEG C,
Obtain the acetone soln of nano zine oxide.
8. according to the high abrasion non-woven fabrics of claim 3 or 7, which is characterized in that the acetone soln of the nano zine oxide
Concentration is 0.2-0.5g/ml.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810649385.2A CN108914380A (en) | 2018-06-22 | 2018-06-22 | A kind of high abrasion non-woven fabrics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810649385.2A CN108914380A (en) | 2018-06-22 | 2018-06-22 | A kind of high abrasion non-woven fabrics |
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| Publication Number | Publication Date |
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| CN108914380A true CN108914380A (en) | 2018-11-30 |
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| CN201810649385.2A Pending CN108914380A (en) | 2018-06-22 | 2018-06-22 | A kind of high abrasion non-woven fabrics |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111648037A (en) * | 2020-05-25 | 2020-09-11 | 泉州市鼎鑫丰泰建筑材料科技有限公司 | Sound-absorbing flame-retardant wear-resistant wall cloth and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101007648A (en) * | 2007-01-26 | 2007-08-01 | 安徽建筑工业学院 | Process for preparing nanometer zinc oxide precursor |
| CN102302875A (en) * | 2011-07-27 | 2012-01-04 | 东华大学 | Method for preparing antibacterial air-filtering membrane |
| CN102836594A (en) * | 2012-08-30 | 2012-12-26 | 上海兴诺康纶纤维科技股份有限公司 | Antibacterial polypropylene melt-blow non-woven filter material and preparation method thereof |
| CN105839291A (en) * | 2016-04-25 | 2016-08-10 | 苏州宝丽洁纳米材料科技股份有限公司 | Antibacterial nano-fiber non-woven material and preparation method |
| CN106567195A (en) * | 2016-11-01 | 2017-04-19 | 安徽依采妮纤维材料科技有限公司 | Anti-flaming and wear-resisting non-woven fabric material |
-
2018
- 2018-06-22 CN CN201810649385.2A patent/CN108914380A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101007648A (en) * | 2007-01-26 | 2007-08-01 | 安徽建筑工业学院 | Process for preparing nanometer zinc oxide precursor |
| CN102302875A (en) * | 2011-07-27 | 2012-01-04 | 东华大学 | Method for preparing antibacterial air-filtering membrane |
| CN102836594A (en) * | 2012-08-30 | 2012-12-26 | 上海兴诺康纶纤维科技股份有限公司 | Antibacterial polypropylene melt-blow non-woven filter material and preparation method thereof |
| CN105839291A (en) * | 2016-04-25 | 2016-08-10 | 苏州宝丽洁纳米材料科技股份有限公司 | Antibacterial nano-fiber non-woven material and preparation method |
| CN106567195A (en) * | 2016-11-01 | 2017-04-19 | 安徽依采妮纤维材料科技有限公司 | Anti-flaming and wear-resisting non-woven fabric material |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111648037A (en) * | 2020-05-25 | 2020-09-11 | 泉州市鼎鑫丰泰建筑材料科技有限公司 | Sound-absorbing flame-retardant wear-resistant wall cloth and preparation method thereof |
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Application publication date: 20181130 |