CN107383718A - A kind of corrosion-resistant macromolecular filtering fibrous material - Google Patents
A kind of corrosion-resistant macromolecular filtering fibrous material Download PDFInfo
- Publication number
- CN107383718A CN107383718A CN201710650316.9A CN201710650316A CN107383718A CN 107383718 A CN107383718 A CN 107383718A CN 201710650316 A CN201710650316 A CN 201710650316A CN 107383718 A CN107383718 A CN 107383718A
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- China
- Prior art keywords
- parts
- corrosion
- fibrous material
- macromolecular filtering
- resistant macromolecular
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/12—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
- C08L27/18—Homopolymers or copolymers or tetrafluoroethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/12—Applications used for fibers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Graft Or Block Polymers (AREA)
Abstract
The present invention relates to a kind of corrosion-resistant macromolecular filtering fibrous material, its formula is as follows, 11 20 parts of polyphenylene sulfide fibre, 15 25 parts of melmac, 15 18 parts of ptfe emulsion, 69 parts of aramid fiber, 13 parts of initiator, 13 parts of foaming agent, 37 parts of polycaprolactone fiber, 30 50 parts of solvent, 20 30 parts of ptfe emulsion, 23 parts of organic active agent, 35 parts of curing agent.The present invention can significantly improve the decay resistance of filtering material, and overall performance is excellent, and its cost is low, moisture-proof, heatproof, decay resistance, and water resistance is excellent, cost-effective, convenient for production, have high yield, efficient advantage.
Description
Technical field
The present invention relates to filtering material technical field, more particularly to a kind of corrosion-resistant macromolecular filtering fibrous material.
Background technology
Current filtering material is mainly raw material from fibers such as terylene, polypropylene fibre, polyphenylene sulfide and poly- four ethene, is typically adopted
Produced and processed with woven and both modes of acupuncture, because various fiber waterproofs, heatproof, corrosion resistance, the prices of raw materials and
The difference of the complexity of processing, the filter cloth cost variance for causing to produce increase.For example, the former material of polytetrafluoroethylene fibre
Material cost is 20 to 30 times of polyester fiber cost, and polytetrafluoroethylene fibre is also easy to produce winding and quiet during processing
Electricity, 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 it is severe or
The big environment of aqueous vapor composition is solved frequently with the method for electrostatic precipitation, but can not met because efficiency of dust collection can only achieve 95%
Current environmental requirement, and resistance of its material for strong base material is ineffective, is highly prone to corrode, constrain significantly its
The practical value of filtration art.Therefore, urgent need will develop a kind of high temperature resistant, corrosion-resistant, can be in certain acid-base property composition or water
Used in the environment of gas composition, while meet a kind of filtering material with composite performance of the economic national conditions in China again.
The content of the invention
The invention aims to overcome the deficiencies in the prior art, there is provided a kind of corrosion-resistant macromolecular filtering undulation degree
Material.
The present invention is to be achieved through the following technical solutions：
A kind of corrosion-resistant macromolecular filtering fibrous material, its formula are as follows：
Polyphenylene sulfide fibre 11-20 parts；
Melmac 15-25 parts；
Ptfe emulsion 15-18 parts；
Aramid fiber 6-9 parts；
Initiator 1-3 parts；
Foaming agent 1-3 parts；
Polycaprolactone fiber 3-7 parts；
Solvent 30-50 parts；
Ptfe emulsion 20-30 parts；
Organic active agent 2-3 parts；
Curing agent 3-5 parts.
Further, the initiator is using benzoyl peroxide/sucrose, TBHP/rongalite, the tert-butyl group
One kind in hydrogen peroxide/sodium pyrosulfite, benzoyl peroxide/DMA.
Further, the organic active agent uses phosphoric acid propane diamine or dimethylbenzene.
Further, the curing agent is using vinyl triamine, diaminocyclohexane, di-2-ethylhexylphosphine oxide hexamethylene alkanamine, three second
One kind in alkene tetramine.
Further, the thickener uses sodium carboxymethylcellulose or hydroxyethyl cellulose.
Further, the initiator is using benzoyl peroxide, lauroyl peroxide, benzoyl peroxide, peroxidating
One kind in lauroyl.
Further, the foaming agent is using one kind in benzene sulfonephthalein friend, azodicarbonamide, two benzene sulfonyl hydrazide ethers.
Further, the solvent uses methyl ethyl carbonate.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention can significantly improve the corrosion resistant of filtering material
Corrosion energy, overall performance is excellent, and its cost is low, moisture-proof, heatproof, decay resistance, and water resistance is excellent, cost-effective, production
It is convenient, there is high yield, efficient advantage.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to embodiments, to the present invention
It is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to
Limit the present invention.
A kind of corrosion-resistant macromolecular filtering fibrous material, its formula are as follows：
Polyphenylene sulfide fibre 11-20 parts；
Melmac 15-25 parts；
Ptfe emulsion 15-18 parts；
Aramid fiber 6-9 parts；
Initiator 1-3 parts；
Foaming agent 1-3 parts；
Polycaprolactone fiber 3-7 parts；
Solvent 30-50 parts；
Ptfe emulsion 20-30 parts；
Organic active agent 2-3 parts；
Curing agent 3-5 parts.
Wherein, the initiator is using benzoyl peroxide/sucrose, TBHP/rongalite, t-butyl peroxy
Change one kind in hydrogen/sodium pyrosulfite, benzoyl peroxide/DMA.
Wherein, the organic active agent uses phosphoric acid propane diamine or dimethylbenzene.
Wherein, the curing agent is using vinyl triamine, diaminocyclohexane, di-2-ethylhexylphosphine oxide hexamethylene alkanamine, triethylene four
One kind in amine.
Wherein, the thickener uses sodium carboxymethylcellulose or hydroxyethyl cellulose.
Wherein, the initiator is using benzoyl peroxide, lauroyl peroxide, benzoyl peroxide, peroxidating 12
One kind in acyl.
Wherein, the foaming agent is using one kind in benzene sulfonephthalein friend, azodicarbonamide, two benzene sulfonyl hydrazide ethers.
Wherein, the solvent uses methyl ethyl carbonate.
Embodiment 1：
A kind of corrosion-resistant macromolecular filtering fibrous material, its formula are as follows：
11 parts of polyphenylene sulfide fibre；
15 parts of melmac；
15 parts of ptfe emulsion；
6 parts of aramid fiber；
1 part of initiator；
1 part of foaming agent；
3 parts of polycaprolactone fiber；
30 parts of solvent；
20 parts of ptfe emulsion；
2 parts of organic active agent；
3 parts of curing agent.
Embodiment 2：
A kind of corrosion-resistant macromolecular filtering fibrous material, its formula are as follows：
15 parts of polyphenylene sulfide fibre；
20 parts of melmac；
16 parts of ptfe emulsion；
7 parts of aramid fiber；
2 parts of initiator；
2 parts of foaming agent；
5 parts of polycaprolactone fiber；
40 parts of solvent；
25 parts of ptfe emulsion；
2 parts of organic active agent；
3 parts of curing agent.
Embodiment 3：
A kind of corrosion-resistant macromolecular filtering fibrous material, its formula are as follows：
20 parts of polyphenylene sulfide fibre；
25 parts of melmac；
18 parts of ptfe emulsion；
9 parts of aramid fiber；
3 parts of initiator；
3 parts of foaming agent；
7 parts of polycaprolactone fiber；
50 parts of solvent；
30 parts of ptfe emulsion；
3 parts of organic active agent；
5 parts of curing agent.
In summary, the present invention can significantly improve the decay resistance of filtering material, and overall performance is excellent, its cost
Low, moisture-proof, heatproof, decay resistance, water resistance is excellent, cost-effective, convenient for production, has high yield, efficient excellent
Point.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should be included in the scope of the protection.
Claims (8)
1. a kind of corrosion-resistant macromolecular filtering fibrous material, it is characterised in that its formula is as follows：
Polyphenylene sulfide fibre 11-20 parts,
Melmac 15-25 parts,
Ptfe emulsion 15-18 parts,
Aramid fiber 6-9 parts,
Initiator 1-3 parts,
Foaming agent 1-3 parts,
Polycaprolactone fiber 3-7 parts,
Solvent 30-50 parts,
Ptfe emulsion 20-30 parts,
Organic active agent 2-3 parts,
Curing agent 3-5 parts.
A kind of 2. corrosion-resistant macromolecular filtering fibrous material according to claim 1, it is characterised in that：The initiator is adopted
With benzoyl peroxide/sucrose, TBHP/rongalite, TBHP/sodium pyrosulfite, benzoyl peroxide
One kind in formyl/DMA.
A kind of 3. corrosion-resistant macromolecular filtering fibrous material according to claim 1, it is characterised in that：The organic active
Agent uses phosphoric acid propane diamine or dimethylbenzene.
A kind of 4. corrosion-resistant macromolecular filtering fibrous material according to claim 1, it is characterised in that：The curing agent is adopted
With one kind in vinyl triamine, diaminocyclohexane, di-2-ethylhexylphosphine oxide hexamethylene alkanamine, triethylene tetramine.
A kind of 5. corrosion-resistant macromolecular filtering fibrous material according to claim 1, it is characterised in that：The thickener is adopted
With sodium carboxymethylcellulose or hydroxyethyl cellulose.
A kind of 6. corrosion-resistant macromolecular filtering fibrous material according to claim 1, it is characterised in that：The initiator is adopted
With one kind in benzoyl peroxide, lauroyl peroxide, benzoyl peroxide, dilauroyl peroxide.
A kind of 7. corrosion-resistant macromolecular filtering fibrous material according to claim 1, it is characterised in that：The foaming agent is adopted
With one kind in benzene sulfonephthalein friend, azodicarbonamide, two benzene sulfonyl hydrazide ethers.
A kind of 8. corrosion-resistant macromolecular filtering fibrous material according to claim 1, it is characterised in that：The solvent uses
Methyl ethyl carbonate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710650316.9A CN107383718A (en) | 2017-08-02 | 2017-08-02 | A kind of corrosion-resistant macromolecular filtering fibrous material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710650316.9A CN107383718A (en) | 2017-08-02 | 2017-08-02 | A kind of corrosion-resistant macromolecular filtering fibrous material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107383718A true CN107383718A (en) | 2017-11-24 |
Family
ID=60344317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710650316.9A Pending CN107383718A (en) | 2017-08-02 | 2017-08-02 | A kind of corrosion-resistant macromolecular filtering fibrous material |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101374895A (en) * | 2006-01-24 | 2009-02-25 | 东丽含氟纤维（美国）公司 | Blend of polyetrafluoroethylene, glass and polyphenylene sulfide fibers and filter felt made from same |
| CN106245157A (en) * | 2016-08-30 | 2016-12-21 | 甘木林 | A kind of multifunctional macromolecule filter fiber material |
| CN106515163A (en) * | 2016-10-27 | 2017-03-22 | 张峰 | Oxidation-resistant high-temperature-resistant polytetrafluoroethylene film covered filter material, and preparation method thereof |
-
2017
- 2017-08-02 CN CN201710650316.9A patent/CN107383718A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101374895A (en) * | 2006-01-24 | 2009-02-25 | 东丽含氟纤维（美国）公司 | Blend of polyetrafluoroethylene, glass and polyphenylene sulfide fibers and filter felt made from same |
| CN106245157A (en) * | 2016-08-30 | 2016-12-21 | 甘木林 | A kind of multifunctional macromolecule filter fiber material |
| CN106515163A (en) * | 2016-10-27 | 2017-03-22 | 张峰 | Oxidation-resistant high-temperature-resistant polytetrafluoroethylene film covered filter material, and preparation method thereof |
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Application publication date: 20171124 |