CN107747137A - A kind of multifunctional macromolecule filter fiber material - Google Patents
A kind of multifunctional macromolecule filter fiber material Download PDFInfo
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- CN107747137A CN107747137A CN201711152461.0A CN201711152461A CN107747137A CN 107747137 A CN107747137 A CN 107747137A CN 201711152461 A CN201711152461 A CN 201711152461A CN 107747137 A CN107747137 A CN 107747137A
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- fiber material
- filter fiber
- macromolecule filter
- multifunctional macromolecule
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D1/00—Treatment of filament-forming or like material
- D01D1/02—Preparation of spinning solutions
-
- 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
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/14—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent
-
- 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
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/16—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one other macromolecular compound obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds as constituent
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B5/00—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating
- D06B5/02—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating through moving materials of indefinite length
- D06B5/06—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating through moving materials of indefinite length through yarns, threads or filaments
-
- 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
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/244—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of halogenated hydrocarbons
- D06M15/256—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of halogenated hydrocarbons containing fluorine
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- 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
- D06M2101/16—Synthetic fibres, other than mineral fibres
- D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
- D06M2101/16—Synthetic fibres, other than mineral fibres
- D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M2101/32—Polyesters
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
The invention discloses a kind of multifunctional macromolecule filter fiber material, its formula are as follows：30 40 parts of polyphenylene sulfide fibre, 12 18 parts of aramid fiber, 46 parts of initiator, 35 parts of foaming agent, 48 parts of polycaprolactone fiber, 60 80 parts of solvent, 25 45 parts of ptfe emulsion, 34 parts of thickener.The present invention has the low advantage of cost, and with moisture-proof, heatproof, decay resistance, water resistance is excellent, cost-effective.
Description
Technical field
The invention belongs to fibrous filtration technology field, and in particular to a kind of multifunctional macromolecule filter fiber material.
Background technology
Current filtering material is mainly raw material from fibers such as terylene, polypropylene fibre, polyphenylene sulfide and poly- four ethene, typically
Produced and processed using woven and both modes of acupuncture, because various fiber waterproofs, heatproof, corrosion resistance, the prices of raw materials with
And the difference of the complexity of processing, the filter cloth cost variance for causing to produce increase.For example, polytetrafluoroethylene fibre
The cost of raw material is 20 to 30 times of polyester fiber cost, and polytetrafluoroethylene fibre is also easy to produce winding during processing
And electrostatic, cause also to increase production cost in a disguised form while yield reduction, cause the price of its finished product of a relatively high.
Because China gradually steps up to environmental requirement in recent years, past some hot environments and soda acid degree are severe
Or the big environment of aqueous vapor composition solves frequently with the method for electrostatic precipitation, but can not because efficiency of dust collection can only achieve 95%
Meet current environmental requirement, therefore, urgent need will develop a kind of both high temperature resistants, and and can is in certain acid-base property composition or aqueous vapor
Used in the environment of composition, while meet a kind of filtering material with composite performance of the economic national conditions in China again.
The content of the invention
It is an object of the invention to provide a kind of multifunctional macromolecule filter fiber material, the present invention has low excellent of cost
Gesture, and with moisture-proof, heatproof, decay resistance, water resistance is excellent, cost-effective.
A kind of multifunctional macromolecule filter fiber material, its formula are as follows：
Polyphenylene sulfide fibre 30-40 parts, aramid fiber 12-18 parts, initiator 4-6 parts, foaming agent 3-5 parts, polycaprolactone fiber 4-8
Part, solvent 60-80 parts, ptfe emulsion 25-45 parts, thickener 3-4 parts.
The initiator is using in benzoyl peroxide, lauroyl peroxide, benzoyl peroxide, dilauroyl peroxide
It is a kind of.
The foaming agent is using one kind in benzene sulfonephthalein friend, azodicarbonamide, two benzene sulfonyl hydrazide ethers.
The solvent uses methyl ethyl carbonate.
The thickener is using one kind in casein, guar gum, chitosan.
The preparation method of the multifunctional macromolecule filter fiber material, its step are as follows：
Step 1, polycaprolactone fiber and polyphenylene sulfide fibre pulverization are handled, obtains composite fibre powder；
Step 2, composite fibre powder is added in solvent, adds initiator and foaming agent, be mixing uniformly to form fiber forerunner
Liquid；
Step 3, fiber precursor liquid is subjected to electrostatic spinning, obtains composite fibre silk；
Step 4, composite fibre silk is put into autoclave, carries out pressure expansion reaction, obtain the composite fibre silk that foams；
Step 5, thickener is put into polytetrafluoroethylsolution solution, then adds foaming composite fibre silk and carry out cooking reaction；
Step 6, by the quickly air-cooled solidification of the composite fibre silk after boiling, multifunctional macromolecule filter fiber material is obtained.
Powder particle diameter in the step 1 is 300-900nm.
Mixing speed in the step 2 is 1000-2500r/min, mixing time 20-40min.
The pressure of foamable reaction in the step 4 is 2-11MPa, and blowing temperature is 100-120 DEG C, reaction time 2-
5h。
The boiling temperature is 90-105 DEG C, digestion time 3-8h.
Compared with prior art, the invention has the advantages that：
1st, the present invention has the low advantage of cost, and with moisture-proof, heatproof, decay resistance, water resistance is excellent, cost performance
It is high.
2nd, method provided by the invention has convenient for production, has high yield, efficient advantage.
Embodiment
The present invention is described further with reference to embodiment：
Embodiment 1
A kind of multifunctional macromolecule filter fiber material, its formula are as follows：
It is 32 parts of polyphenylene sulfide fibre, 13 parts of aramid fiber, 5 parts of initiator, 4 parts of foaming agent, 6 parts of polycaprolactone fiber, 65 parts of solvent, poly-
30 parts of tetrafluoroethene emulsion, 3 parts of thickener.
The initiator uses benzoyl peroxide.
The foaming agent uses benzene sulfonephthalein friend.
The solvent uses methyl ethyl carbonate.
The thickener uses casein.
The preparation method of the multifunctional macromolecule filter fiber material, its step are as follows：
Step 1, polycaprolactone fiber and polyphenylene sulfide fibre pulverization are handled, obtains composite fibre powder；
Step 2, composite fibre powder is added in solvent, adds initiator and foaming agent, be mixing uniformly to form fiber forerunner
Liquid；
Step 3, fiber precursor liquid is subjected to electrostatic spinning, obtains composite fibre silk；
Step 4, composite fibre silk is put into autoclave, carries out pressure expansion reaction, obtain the composite fibre silk that foams；
Step 5, thickener is put into polytetrafluoroethylsolution solution, then adds foaming composite fibre silk and carry out cooking reaction；
Step 6, by the quickly air-cooled solidification of the composite fibre silk after boiling, multifunctional macromolecule filter fiber material is obtained.
Powder particle diameter in the step 1 is 300nm.
Mixing speed in the step 2 is 1000r/min, mixing time 20min.
The pressure of foamable reaction in the step 4 is 2MPa, and blowing temperature is 100 DEG C, reaction time 2h.
The boiling temperature is 90 DEG C, digestion time 3h.
Embodiment 2
A kind of multifunctional macromolecule filter fiber material, its formula are as follows：
It is 32 parts of polyphenylene sulfide fibre, 13 parts of aramid fiber, 5 parts of initiator, 5 parts of foaming agent, 6 parts of polycaprolactone fiber, 70 parts of solvent, poly-
30 parts of tetrafluoroethene emulsion, 4 parts of thickener.
The initiator uses lauroyl peroxide.
The foaming agent uses azodicarbonamide.
The solvent uses methyl ethyl carbonate.
The thickener uses guar gum.
The preparation method of the multifunctional macromolecule filter fiber material, its step are as follows：
Step 1, polycaprolactone fiber and polyphenylene sulfide fibre pulverization are handled, obtains composite fibre powder；
Step 2, composite fibre powder is added in solvent, adds initiator and foaming agent, be mixing uniformly to form fiber forerunner
Liquid；
Step 3, fiber precursor liquid is subjected to electrostatic spinning, obtains composite fibre silk；
Step 4, composite fibre silk is put into autoclave, carries out pressure expansion reaction, obtain the composite fibre silk that foams；
Step 5, thickener is put into polytetrafluoroethylsolution solution, then adds foaming composite fibre silk and carry out cooking reaction；
Step 6, by the quickly air-cooled solidification of the composite fibre silk after boiling, multifunctional macromolecule filter fiber material is obtained.
Powder particle diameter in the step 1 is 900nm.
Mixing speed in the step 2 is 2500r/min, mixing time 40min.
The pressure of foamable reaction in the step 4 is 11MPa, and blowing temperature is 120 DEG C, reaction time 5h.
The boiling temperature is 105 DEG C, digestion time 8h.
Embodiment 3
A kind of multifunctional macromolecule filter fiber material, its formula are as follows：
It is 36 parts of polyphenylene sulfide fibre, 15 parts of aramid fiber, 6 parts of initiator, 4 parts of foaming agent, 6 parts of polycaprolactone fiber, 75 parts of solvent, poly-
30 parts of tetrafluoroethene emulsion, 3 parts of thickener.
The initiator uses dilauroyl peroxide.
The foaming agent uses two benzene sulfonyl hydrazide ethers.
The solvent uses methyl ethyl carbonate.
The thickener uses chitosan.
The preparation method of the multifunctional macromolecule filter fiber material, its step are as follows：
Step 1, polycaprolactone fiber and polyphenylene sulfide fibre pulverization are handled, obtains composite fibre powder；
Step 2, composite fibre powder is added in solvent, adds initiator and foaming agent, be mixing uniformly to form fiber forerunner
Liquid；
Step 3, fiber precursor liquid is subjected to electrostatic spinning, obtains composite fibre silk；
Step 4, composite fibre silk is put into autoclave, carries out pressure expansion reaction, obtain the composite fibre silk that foams；
Step 5, thickener is put into polytetrafluoroethylsolution solution, then adds foaming composite fibre silk and carry out cooking reaction；
Step 6, by the quickly air-cooled solidification of the composite fibre silk after boiling, multifunctional macromolecule filter fiber material is obtained.
Powder particle diameter in the step 1 is 700nm.
Mixing speed in the step 2 is 1900r/min, mixing time 30min.
The pressure of foamable reaction in the step 4 is 8MPa, and blowing temperature is 110 DEG C, reaction time 4h.
The boiling temperature is 98 DEG C, digestion time 6h.
One embodiment of the invention is the foregoing is only, is not intended to limit the present invention, it is all to use equivalent substitution or equivalent transformation
The technical scheme that is obtained of mode, all fall within protection scope of the present invention.
Claims (10)
1. a kind of multifunctional macromolecule filter fiber material, it is characterised in that its formula is as follows：
Polyphenylene sulfide fibre 30-40 parts, aramid fiber 12-18 parts, initiator 4-6 parts, foaming agent 3-5 parts, polycaprolactone fiber 4-8
Part, solvent 60-80 parts, ptfe emulsion 25-45 parts, thickener 3-4 parts.
A kind of 2. multifunctional macromolecule filter fiber material according to claims 1, it is characterised in that the initiator
Using one kind in benzoyl peroxide, lauroyl peroxide, benzoyl peroxide, dilauroyl peroxide.
A kind of 3. multifunctional macromolecule filter fiber material according to claims 1, it is characterised in that the foaming agent
Using one kind in benzene sulfonephthalein friend, azodicarbonamide, two benzene sulfonyl hydrazide ethers.
4. a kind of multifunctional macromolecule filter fiber material according to claims 1, it is characterised in that the solvent is adopted
Use methyl ethyl carbonate.
A kind of 5. multifunctional macromolecule filter fiber material according to claims 1, it is characterised in that the thickener
Using one kind in casein, guar gum, chitosan.
6. a kind of multifunctional macromolecule filter fiber material according to claims 1, it is characterised in that described multi-functional
The preparation method of macromolecular filtering fibrous material, its step are as follows：
Step 1, polycaprolactone fiber and polyphenylene sulfide fibre pulverization are handled, obtains composite fibre powder；
Step 2, composite fibre powder is added in solvent, adds initiator and foaming agent, be mixing uniformly to form fiber forerunner
Liquid；
Step 3, fiber precursor liquid is subjected to electrostatic spinning, obtains composite fibre silk；
Step 4, composite fibre silk is put into autoclave, carries out pressure expansion reaction, obtain the composite fibre silk that foams；
Step 5, thickener is put into polytetrafluoroethylsolution solution, then adds foaming composite fibre silk and carry out cooking reaction；
Step 6, by the quickly air-cooled solidification of the composite fibre silk after boiling, multifunctional macromolecule filter fiber material is obtained.
A kind of 7. multifunctional macromolecule filter fiber material according to claims 6, it is characterised in that the step 1
In powder particle diameter be 300-900nm.
A kind of 8. multifunctional macromolecule filter fiber material according to claims 6, it is characterised in that the step 2
In mixing speed be 1000-2500r/min, mixing time 20-40min.
A kind of 9. multifunctional macromolecule filter fiber material according to claims 6, it is characterised in that the step 4
In the pressure of foamable reaction be 2-11MPa, blowing temperature is 100-120 DEG C, reaction time 2-5h.
A kind of 10. multifunctional macromolecule filter fiber material according to claims 6, it is characterised in that the boiling
Temperature is 90-105 DEG C, digestion time 3-8h.
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| CN201711152461.0A CN107747137A (en) | 2017-11-19 | 2017-11-19 | A kind of multifunctional macromolecule filter fiber material |
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| CN201711152461.0A CN107747137A (en) | 2017-11-19 | 2017-11-19 | A kind of multifunctional macromolecule filter fiber material |
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Citations (1)
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| CN106245157A (en) * | 2016-08-30 | 2016-12-21 | 甘木林 | A kind of multifunctional macromolecule filter fiber material |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106245157A (en) * | 2016-08-30 | 2016-12-21 | 甘木林 | A kind of multifunctional macromolecule filter fiber material |
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Application publication date: 20180302 |