CN107245807A - A kind of preparation method of needle-punched geotextiles applied to fire-retarding decorative material - Google Patents
A kind of preparation method of needle-punched geotextiles applied to fire-retarding decorative material Download PDFInfo
- Publication number
- CN107245807A CN107245807A CN201710498423.4A CN201710498423A CN107245807A CN 107245807 A CN107245807 A CN 107245807A CN 201710498423 A CN201710498423 A CN 201710498423A CN 107245807 A CN107245807 A CN 107245807A
- Authority
- CN
- China
- Prior art keywords
- needle
- fire
- punched geotextiles
- preparation
- decorative material
- 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.)
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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
- 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
- D04H1/4266—Natural fibres not provided for in group D04H1/425
-
- 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
- D04H1/4326—Condensation or reaction polymers
- D04H1/435—Polyesters
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/73—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof
- D06M11/76—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof with carbon oxides or carbonates
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/04—Vegetal fibres
Abstract
The invention discloses a kind of preparation method of the needle-punched geotextiles applied to fire-retarding decorative material, comprise the following steps：Micron order magnalium hydrotalcite powder is distributed in grease at a high speed, emulsion is formed；Cattail wool fiber is adsorbed in emulsion；Cattail wool fiber is mixed with polyester fiber, needle-punched geotextiles are made；Needle-punched geotextiles are carried out with cleaning to deoil, dry, you can.The needle-punched geotextiles of the present invention, it is not only cheap, and good flame retardation effect, it can apply to the fire-retarding decorative materials such as fire resisting door, fire resistant decorative board.
Description
Technical field
The present invention relates to fire proofing technical field, more particularly to a kind of acupuncture geotechnique applied to fire-retarding decorative material
The preparation method of cloth.
Background technology
Needle-punched geotextiles are divided into two kinds of filament spunbond needling non-woven geotextiles and fibers needlepunched nonwoven geotextiles.
Filament spunbond needling non-woven geotextiles using high-quality polyester slice by high temperature melting, spinneret networking, acupuncture into
Cloth is produced, and filament spunbond needling non-woven geotextiles have higher tension strength, tearing strength, anti-bursting strength,
Play a part of reinforcement protection in engineering, be generally used for highway, railway, dykes and dams, water construction, tunnel, refuse landfill
Etc. in engineering.
Fibers needlepunched nonwoven geotextiles are formed using polyester staple fiber by acupuncture, terylene short fiber needling non-woven
Geotextiles have good water filtering performance, and price is more cheap, play a part of reinforcement protection, pad anti-filter, one in engineering
As be applied to the isolation of civil engineering, anti-filter, draining position.
Cattail wool alias：Water candle, Calceolaria, wild candle, raupo, hair wax（Shaanxi call）Deng the Gu at the western side of Shandong Weishan Lake
Abundant ground.Abounded with lake among the vegetation such as various reeds, the stem or leaf of cattail, wetland shallow water.2 month weather gradually warm up surface, start life
It is long, just it is cattail pollen, through being grown to the cattail's spike eight, September, its tiny fine hair is fluffy such as cotton, the cattail's spike parched after the autumn cattail's spike is completely dry
Without when must not can touch, even a little scratching, the cattail's spike has been reformed into " Magic wand ", the Pu of a piece consolidation of moment
Rod has just popped into a glob of cattail wool, whiffet, and that cattail wool just floats in the air, grab all grab less than.In every late autumn, work as breeze
Cross, local tiny fine hair is danced in the air over the sky, as a kind of landscape, make it is many come this poet, singer be all reluctant to leave lyric, Zhong Duoyou
People sees all cannot forget for a long time after this scape.
Current cattail wool is applied to pillow and core mostly as filler, compared with silk and eider down, cattail wool is light and short,
It is strongly small, it is traditional pillow inserts.Many people both know about《Book on Chinese herbal medicine》In for cattail wool record some benefits, say its pacify
God it is relieving convulsion, clearing heat and cooling blood effect is good, most suitable to old man for children, and cattail wool fiber is warming, breathe freely, delicate fragrance and
The characteristics of health care is that it turns into the house non-defective unit of the modern life.
Cattail wool fiber has extraordinary absorption property to grease simultaneously, and the present invention utilizes the absorption property system of cattail wool fiber
Standby flame retardant type needle-punched geotextiles.
The content of the invention
In order to solve the above technical problems, the present invention provides a kind of preparation of needle-punched geotextiles applied to fire-retarding decorative material
Method.
A kind of preparation method of needle-punched geotextiles applied to fire-retarding decorative material, comprises the following steps：
A, by micron order magnalium hydrotalcite powder at a high speed be distributed in grease, formed emulsion；
B, cattail wool fiber adsorbed in emulsion；
C, cattail wool fiber mixed with polyester fiber, needle-punched geotextiles are made；
D, needle-punched geotextiles are carried out with cleaning deoil, dry, you can.
It is preferred that, in described step A, the particle diameter of described micron order magnalium hydrotalcite powder is 0.5-10 μm.
It is preferred that, described grease is vegetable fat, such as olive oil, rapeseed oil, peanut oil, soybean oil；Or day
Right mineral grease, such as paraffin oil, oil alkene.
It is preferred that, need to add dispersant and emulsifying agent in the dispersion process in described step A.
It is preferred that, in described step B, cattail wool fiber is carried out in adsorption process in emulsion, ultrasonic wave is carried out auxiliary
Help, be so conducive in adsorption process, micron order magnalium hydrotalcite powder enters cattail wool fibrous inside, while micron order magnalium neatly
Stone flour after cattail wool fibre frictoin with that can generate nano level magnalium hydrotalcite powder, it is easier to enter cattail wool fibrous inside, and scattered
Uniformly.
It is preferred that, in described step C, described polyester fiber is short fine polyester fiber.
It is further preferred that the mass percent of described cattail wool fiber and short fine polyester fiber be respectively 10-40% and
60-90%。
Typical LDHs compounds are magnalium carbonate form hydrotalcites：Mg6Al2(OH)16CO3·4H2O.LDHs structure is non-
Often it is similar to shepardite [Mg (OH)2], by MgO6The shared prismatic of octahedron is into elementary layer, the Mg on layer2+Can be certain
In the range of by Al3+Same order elements so that laminate is positively charged, interlayer has tradable CO3 2-Balanced with the positive charge on laminate,
So that LDHs overall structure is in electroneutral.Because laminate and interlayer anion are connected by hydrogen bond so that LDHs interlayers it is cloudy from
Son has interchangeability.In addition, there are intermediary water these hydrones in LDHs can remove under the conditions of layer structure is not destroyed
Go.
LDHs is heated to certain temperature and decomposed, and thermal decomposition process includes de- intermediary water, decarburization acid ion, laminate hydroxyl
The steps such as base dehydration.When being less than 200 DEG C in atmosphere, interlayer moisture is only lost, on its structure without influence, when being heated to 250 ~
At 450 DEG C, more moisture are lost, while there is CO2Generation, when being heated to 450 ~ 500 DEG C, CO3 2-Disappear, be completely transformed into CO2,
Generate bimetal composite oxide（LDO）.In heating process, LDHs ordered lamellar structure is destroyed, surface area increase, hole
Hold increase.When heating-up temperature is more than 600 DEG C, then the metal oxide formed after decomposing starts sintering, causes surface area to reduce,
Pore volume reduces, and is usually formed spinelle MgAl2O4And MgO.This structure has extraordinary resistance to elevated temperatures.
Beneficial effects of the present invention are compared with prior art：The present invention after step B modifications and the Pu that deoils
The fire resistance of Down Fiber is very good., will in order to improve the intensity of needle-punched geotextiles but the insufficient strength of cattail wool fiber is preferable
Cattail wool fiber is mixed with terylene, obtained needle-punched geotextiles not only good flame retardation effect, and structural strength is high, and cattail wool fiber is with washing
Depending on the mass ratio of synthetic fibre is according to different fire-retardant and intensity requirements；The needle-punched geotextiles of the present invention, it is not only cheap, and resistance
Fuel efficiency fruit is good, can apply to the fire-retarding decorative materials such as fire resisting door, fire resistant decorative board.
Embodiment
With reference to embodiment, the embodiment to the present invention is described in further detail.Following examples are used for
Illustrate the present invention, but be not limited to the scope of the present invention.
Embodiment 1
A kind of preparation method of needle-punched geotextiles applied to fire-retarding decorative material, comprises the following steps：
A, by micron order magnalium hydrotalcite powder at a high speed be distributed in grease, formed emulsion；
B, ultrasonication effect under, cattail wool fiber is adsorbed in emulsion；
C, cattail wool fiber mixed with short fine polyester fiber, needle-punched geotextiles are made；
D, needle-punched geotextiles are carried out with cleaning deoil, dry, you can.
In described step A, the particle diameter of described micron order magnalium hydrotalcite powder is 0.5-10 μm.
Described grease is soybean oil.
Need to add dispersant and emulsifying agent in dispersion process in described step A.
The mass percent of described cattail wool fiber and short fine polyester fiber is respectively 15% and 85%.
Embodiment 2
A kind of preparation method of needle-punched geotextiles applied to fire-retarding decorative material, comprises the following steps：
A, by micron order magnalium hydrotalcite powder at a high speed be distributed in grease, formed emulsion；
B, ultrasonication effect under, cattail wool fiber is adsorbed in emulsion；
C, cattail wool fiber mixed with short fine polyester fiber, needle-punched geotextiles are made；
D, needle-punched geotextiles are carried out with cleaning deoil, dry, you can.
In described step A, the particle diameter of described micron order magnalium hydrotalcite powder is 0.5-10 μm.
Described grease is the mixture of olive oil and rapeseed oil.
Need to add dispersant and emulsifying agent in dispersion process in described step A.
The mass percent of described cattail wool fiber and short fine polyester fiber is respectively 40% and 60%.
Embodiment 3
A kind of preparation method of needle-punched geotextiles applied to fire-retarding decorative material, comprises the following steps：
A, by micron order magnalium hydrotalcite powder at a high speed be distributed in grease, formed emulsion；
B, ultrasonication effect under, cattail wool fiber is adsorbed in emulsion；
C, cattail wool fiber mixed with short fine polyester fiber, needle-punched geotextiles are made；
D, needle-punched geotextiles are carried out with cleaning deoil, dry, you can.
In described step A, the particle diameter of described micron order magnalium hydrotalcite powder is 0.5-10 μm.
Described grease is paraffin oil.
Need to add dispersant and emulsifying agent in dispersion process in described step A.
The mass percent of described cattail wool fiber and short fine polyester fiber is respectively 10% and 90%.
Embodiment 4
A kind of preparation method of needle-punched geotextiles applied to fire-retarding decorative material, comprises the following steps：
A, by micron order magnalium hydrotalcite powder at a high speed be distributed in grease, formed emulsion；
B, ultrasonication effect under, cattail wool fiber is adsorbed in emulsion；
C, cattail wool fiber mixed with short fine polyester fiber, needle-punched geotextiles are made；
D, needle-punched geotextiles are carried out with cleaning deoil, dry, you can.
In described step A, the particle diameter of described micron order magnalium hydrotalcite powder is 0.5-10 μm.
Described grease is oil alkene.
Need to add dispersant and emulsifying agent in dispersion process in described step A.
The mass percent of described cattail wool fiber and short fine polyester fiber is respectively 25% and 75%.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, some improvement and modification can also be made, these improvement and modification
Also it should be regarded as protection scope of the present invention.
Claims (7)
1. the preparation method of a kind of needle-punched geotextiles applied to fire-retarding decorative material, it is characterised in that comprise the following steps：
A, by micron order magnalium hydrotalcite powder at a high speed be distributed in grease, formed emulsion；
B, cattail wool fiber adsorbed in emulsion；
C, cattail wool fiber mixed with polyester fiber, needle-punched geotextiles are made；
D, needle-punched geotextiles are carried out with cleaning deoil, dry, you can.
2. the preparation method of the needle-punched geotextiles of fire-retarding decorative material is applied to as claimed in claim 1, it is characterised in that institute
In the step A stated, the particle diameter of described micron order magnalium hydrotalcite powder is 0.5-10 μm.
3. the preparation method of the needle-punched geotextiles of fire-retarding decorative material is applied to as claimed in claim 1, it is characterised in that institute
The grease stated is vegetable fat or natural minerals grease.
4. the preparation method of the needle-punched geotextiles of fire-retarding decorative material is applied to as claimed in claim 1, it is characterised in that institute
Need to add dispersant and emulsifying agent in dispersion process in the step A stated.
5. the preparation method of the needle-punched geotextiles of fire-retarding decorative material is applied to as claimed in claim 1, it is characterised in that institute
In the step B stated, cattail wool fiber is carried out in adsorption process in emulsion, ultrasonic assistant is carried out.
6. the preparation method of the needle-punched geotextiles of fire-retarding decorative material is applied to as claimed in claim 1, it is characterised in that institute
In the step C stated, described polyester fiber is short fine polyester fiber.
7. the preparation method of the needle-punched geotextiles of fire-retarding decorative material is applied to as claimed in claim 6, it is characterised in that institute
The mass percent of the cattail wool fiber stated and short fine polyester fiber is respectively 10-40% and 60-90%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710498423.4A CN107245807A (en) | 2017-06-27 | 2017-06-27 | A kind of preparation method of needle-punched geotextiles applied to fire-retarding decorative material |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710498423.4A CN107245807A (en) | 2017-06-27 | 2017-06-27 | A kind of preparation method of needle-punched geotextiles applied to fire-retarding decorative material |
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| Publication Number | Publication Date |
|---|---|
| CN107245807A true CN107245807A (en) | 2017-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710498423.4A Pending CN107245807A (en) | 2017-06-27 | 2017-06-27 | A kind of preparation method of needle-punched geotextiles applied to fire-retarding decorative material |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110306293A (en) * | 2019-05-13 | 2019-10-08 | 山东寿光鲁清石化有限公司 | A kind of super soft non-woven fabrics and preparation process and the application in baby's diaper |
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| CN101307528A (en) * | 2008-02-29 | 2008-11-19 | 东莞市莲盈棉制品有限公司 | Fire retardant cotton nonwoven fabrics and manufacture method thereof |
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| CN102936842A (en) * | 2012-10-29 | 2013-02-20 | 金猴集团威海鞋业有限公司 | Nanometer flame retardant shoe insole material |
| CN105862225A (en) * | 2016-05-16 | 2016-08-17 | 长兴恒峰纺织有限公司 | Manufacturing method of anti-microbial satin fabric |
| CN106007627A (en) * | 2016-05-26 | 2016-10-12 | 湖州德海新型建材有限公司 | Preparation method of sound and heat insulating block with flame retardant effect |
| CN106245145A (en) * | 2016-07-27 | 2016-12-21 | 长兴县金欣服装辅料有限责任公司 | A kind of flame-resistant terylene lining cloth and preparation method thereof |
-
2017
- 2017-06-27 CN CN201710498423.4A patent/CN107245807A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101307528A (en) * | 2008-02-29 | 2008-11-19 | 东莞市莲盈棉制品有限公司 | Fire retardant cotton nonwoven fabrics and manufacture method thereof |
| CN101851863A (en) * | 2010-06-08 | 2010-10-06 | 福建南纺股份有限公司 | Environmentally friendly differential fiber non-woven automotive interior trim material and preparation method thereof |
| CN102936842A (en) * | 2012-10-29 | 2013-02-20 | 金猴集团威海鞋业有限公司 | Nanometer flame retardant shoe insole material |
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| CN106007627A (en) * | 2016-05-26 | 2016-10-12 | 湖州德海新型建材有限公司 | Preparation method of sound and heat insulating block with flame retardant effect |
| CN106245145A (en) * | 2016-07-27 | 2016-12-21 | 长兴县金欣服装辅料有限责任公司 | A kind of flame-resistant terylene lining cloth and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110306293A (en) * | 2019-05-13 | 2019-10-08 | 山东寿光鲁清石化有限公司 | A kind of super soft non-woven fabrics and preparation process and the application in baby's diaper |
| CN110306293B (en) * | 2019-05-13 | 2021-07-23 | 山东寿光鲁清石化有限公司 | Super-soft non-woven fabric, preparation process and application thereof in baby diapers |
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Application publication date: 20171013 |