CN108434863A - Corrosion-resistant high grammes per square metre spun lacing filtrate and its preparation process - Google Patents
Corrosion-resistant high grammes per square metre spun lacing filtrate and its preparation process Download PDFInfo
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- CN108434863A CN108434863A CN201810285615.1A CN201810285615A CN108434863A CN 108434863 A CN108434863 A CN 108434863A CN 201810285615 A CN201810285615 A CN 201810285615A CN 108434863 A CN108434863 A CN 108434863A
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- Prior art keywords
- spun lacing
- per square
- square metre
- grammes per
- corrosion
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- 239000000706 filtrate Substances 0.000 title claims abstract description 24
- 238000005260 corrosion Methods 0.000 title claims abstract description 19
- 230000007797 corrosion Effects 0.000 title claims abstract description 19
- 238000002360 preparation method Methods 0.000 title claims abstract description 18
- 239000004734 Polyphenylene sulfide Substances 0.000 claims abstract description 20
- 239000000835 fiber Substances 0.000 claims abstract description 20
- 229920000069 polyphenylene sulfide Polymers 0.000 claims abstract description 20
- 239000011248 coating agent Substances 0.000 claims abstract description 16
- 238000000576 coating method Methods 0.000 claims abstract description 16
- 229920000742 Cotton Polymers 0.000 claims abstract description 15
- 238000001035 drying Methods 0.000 claims abstract description 13
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims abstract description 13
- 239000004810 polytetrafluoroethylene Substances 0.000 claims abstract description 13
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 10
- 230000008569 process Effects 0.000 claims abstract description 10
- 239000000047 product Substances 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 9
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 8
- 238000004513 sizing Methods 0.000 claims abstract description 8
- 239000004744 fabric Substances 0.000 claims abstract description 7
- -1 count code batch Substances 0.000 claims abstract description 6
- 238000002803 maceration Methods 0.000 claims abstract description 6
- 239000000428 dust Substances 0.000 claims abstract description 5
- 208000028804 PERCHING syndrome Diseases 0.000 claims abstract description 4
- 238000005520 cutting process Methods 0.000 claims abstract description 4
- 239000000839 emulsion Substances 0.000 claims abstract description 4
- 238000001914 filtration Methods 0.000 claims abstract description 4
- 230000004048 modification Effects 0.000 claims abstract description 4
- 238000012986 modification Methods 0.000 claims abstract description 4
- 238000012856 packing Methods 0.000 claims abstract description 4
- 239000011265 semifinished product Substances 0.000 claims abstract description 4
- 238000003860 storage Methods 0.000 claims abstract description 4
- 239000010408 film Substances 0.000 claims description 7
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 6
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000004925 Acrylic resin Substances 0.000 claims description 3
- 229920000178 Acrylic resin Polymers 0.000 claims description 3
- 239000002216 antistatic agent Substances 0.000 claims description 3
- 238000009960 carding Methods 0.000 claims description 3
- 239000012141 concentrate Substances 0.000 claims description 3
- 239000007822 coupling agent Substances 0.000 claims description 3
- 239000008367 deionised water Substances 0.000 claims description 3
- 229910021641 deionized water Inorganic materials 0.000 claims description 3
- 239000006185 dispersion Substances 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 3
- 239000000395 magnesium oxide Substances 0.000 claims description 3
- 229920001921 poly-methyl-phenyl-siloxane Polymers 0.000 claims description 3
- 229920001187 thermosetting polymer Polymers 0.000 claims description 3
- 239000011787 zinc oxide Substances 0.000 claims description 3
- 239000004593 Epoxy Substances 0.000 claims 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims 1
- 238000007598 dipping method Methods 0.000 claims 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 235000013824 polyphenols Nutrition 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 3
- 239000002184 metal Substances 0.000 abstract description 3
- 229910052751 metal Inorganic materials 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 4
- 239000003063 flame retardant Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- LTYMSROWYAPPGB-UHFFFAOYSA-N diphenyl sulfide Chemical compound C=1C=CC=CC=1SC1=CC=CC=C1 LTYMSROWYAPPGB-UHFFFAOYSA-N 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000006855 networking Effects 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000005011 phenolic resin Substances 0.000 description 2
- 229920001568 phenolic resin Polymers 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 241000381602 Vachellia nebrownii Species 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000007380 fibre production Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 229920006253 high performance fiber Polymers 0.000 description 1
- 229920006258 high performance thermoplastic Polymers 0.000 description 1
- 238000002074 melt spinning Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
Abstract
The invention discloses corrosion-resistant high grammes per square metre spun lacing filtrate and its preparation process, be followed successively by polyphenylene sulfide fibre open packet, except metal, more storehouse mixed cotton, smart opener, air-flow comb to cotton, double cylinder and double doffer, intersect auxiliary net, multiple roll drawing-off, filtering curtain, cotton net are prewetted, drying of spun lacing, spun lacing mangle, preliminary drying, coating high-temp sizing, automatic storage cloth, count code batch, semi-finished product coiled material, perching cutting, finished product packing；Wherein, the product that preliminary drying is dried in coating high-temp sizing carries out surface modification in maceration extract, then is coated, and coating liquid is the mixed liquor of PTFE emulsion and film forming agent, then is dried, baked, wound.The present invention uses the polyphenylene sulfide fibre of different fineness and length for raw material, adjusting process parameter, the filtrate produced：Grammes per square metre：100±10g/m2；Fracture strength：Warp-wise >=80N/5 × 20cm, broadwise >=80N/5 × 20cm；Tearing brute force：Warp-wise >=8N, broadwise >=8N；Heat dries size changing rate：Warp-wise >=3%, broadwise >=3%；Efficiency of dust collection ＞ 99%；Dust-cleaning efficiency ＞ 90%.
Description
Technical field
The present invention is a kind of spunlace non-woven cloth, and in particular to the corrosion-resistant high grammes per square metre spun lacing filtrate of one kind and its preparation process.
Background technology
Polyphenylene sulfide English is abbreviated as PPS, is a kind of novel high-performance thermoplastic resin, has high mechanical strength, resistance to height
Temperature, chemical resistance, the advantages that fire retardant, thermal stability is good, excellent electrical properties.It is equal in electronics, automobile, machinery and chemical field
It is widely used.Polyphenylene sulfide fibre (polyphenylene sulfide fibre), also known as PPS fibers, are passed through by polyphenylene sulfide
Melt spinning is made, which has excellent chemical-resistant reagent and water-disintegrable and flame retardant property.Can be used as flame-retardant textile,
Home decoration fabric, flue gas filtering material etc..The fiber is one of the high-performance fiber that current various countries are badly in need of, its not only resistance toization
Learn corrosion (200 DEG C or less are practically insoluble in any solvent), high temperature resistant (it is 150-170 DEG C that temperature, which is used for a long time), good flame resistance
(LOI ＞ 35), nontoxic etc., but also there is good physical mechanical property and dimensional stability.Currently, China breached it is poly-
Diphenyl sulfide resin and fiber production technology, but complete skill is not formed at high-performance environment-friendly new material with fiber process
Art especially makes substantial progress in terms of producing inexpensive polyphenylene sulfide (PPS) fibre with new technology not yet.It is poly-
The bad combing of diphenyl sulfide PPS fiber products, networking are difficult, and it is a disaster in domestic and international exploitation that low grammes per square metre product cloth cover is uneven
Topic.
Invention content
The purpose of the present invention is to provide a kind of corrosion-resistant high grammes per square metre spun lacing filtrate and its preparation process, exploitation high-performance is anti-
Fiber, is converted into the articles for daily use that people can directly use, meets the need of people by oxidative function polyphenylene sulfide environmental protection filtrate
It wants.
The technical solution adopted by the present invention to solve the technical problems is：
The preparation process of corrosion-resistant high grammes per square metre spun lacing filtrate is followed successively by polyphenylene sulfide fibre and opens packet, except metal, more storehouses are mixed
Cotton, smart opener, air-flow comb to cotton, double cylinder and double doffer, intersect auxiliary net, multiple roll drawing-off, filter curtain, cotton net is prewetted, spun lacing, water
Thorn mangle, preliminary drying drying, coating high-temp sizing, automatic storage cloth, count code batch, semi-finished product coiled material, perching cutting, finished product packing；
Wherein, the product that preliminary drying is dried in coating high-temp sizing carries out surface modification in maceration extract, then is coated, and coating liquid is
The mixed liquor of PTFE emulsion and film forming agent, then dried, baked, wound.
In more storehouse mixed cotton processes, the crispation number of fiber be (10.0 ± 2.5) it is a/25mm, crimpness be (12.0 ±
2.5) %.
In double cylinder and double doffer carding step, the superficial velocity of cylinder is 800m/min.
It filters in curtain process, the speed of defeated lace curtaining is 5-7m/min.
Maceration extract is following material mass ratio, and polytetrafluoroethylene (PTFE) concentrates 50~60 parts of dispersion liquid, 1~2 part of coupling agent, ring
20~25 parts of oxygen phenolic resin, 1~2 part of thermosetting acrylic resin, 0.5~0.8 part of polymethylphenyl siloxane fluid, 3~6 parts of magnesia,
30~60 parts of 3~6 parts of zinc oxide, 4~5 parts of antistatic agent and deionized water.
In coating liquid, PTFE and film forming agent ratio 6: 4.
According to the preparation process of corrosion-resistant high grammes per square metre spun lacing filtrate, the filtrate produced：Grammes per square metre：100±10g/m2；
Fracture strength：Warp-wise >=80N/5 × 20cm, broadwise >=80N/5 × 20cm；Tearing brute force：Warp-wise >=8N, broadwise >=8N；Heat is dried
Size changing rate：Warp-wise >=-3%, broadwise >=-3%；Efficiency of dust collection ＞ 99%；Dust-cleaning efficiency ＞ 90%.
The present invention's uses the polyphenylene sulfide fibre of different fineness and length for raw material, defeated using the anlistatig polyester of strength
Band is sent, by improving humidity, makes PPS fiber networkings；Water jet process parameter is adjusted, realizes PPS fiber fixed networks；In process, increase
Add coating technology, solves the problems, such as that PPS fibers are oxidizable, poor toughness, while it is anti-oxidant to realize polyphenylene sulfide environmental protection filtrate
Function.
Description of the drawings
Fig. 1 is the corrosion-resistant high grammes per square metre spun lacing filtrate of the present invention and its preparation process flow block diagram；
Fig. 2 is the corrosion-resistant high grammes per square metre spun lacing filtrate of the present invention and its preparation process floating coat high-temperature shaping flow diagram.
Specific implementation mode
Technical scheme of the present invention described in detail below.The embodiment of the present invention is only for illustrating concrete structure, the rule of the structure
Mould should not be limited by the examples.
Refering to fig. 1 and Fig. 2, the preparation process of corrosion-resistant high grammes per square metre spun lacing filtrate, be followed successively by polyphenylene sulfide fibre open packet 1,
Except metal 2, more storehouse mixed cotton 3, smart opener 4, air-flow comb 6, the auxiliary net 7 of intersection, multiple roll drawing-off 8, mistake to cotton 5, double cylinder and double doffer
Filter curtain 9, cotton net prewet 10, multiple tracks spun lacing 11, spun lacing mangle 12, preliminary drying drying 13, coating high-temp sizing 14, automatic storage cloth 15,
Meter code batches 16, semi-finished product coiled material 17, perching cutting 18, finished product packing 19；Wherein, preliminary drying is dried in coating high-temp sizing 14
Product carries out surface modification in maceration extract, then is coated, and coating liquid is the mixed liquor of PTFE emulsion and film forming agent, then carries out
Drying bakes, winding；Film forming agent is to buy in the market.
In more storehouse mixed cotton processes, the crispation number of fiber be (10.0 ± 2.5) it is a/25mm, crimpness be (12.0 ±
2.5) %.
In double cylinder and double doffer carding step, the superficial velocity of cylinder is 800m/min.
It filters in curtain process, the speed of defeated lace curtaining is 5-7m/min.
Maceration extract is following material mass ratio, and polytetrafluoroethylene (PTFE) concentrates 50~60 parts of dispersion liquid, 1~2 part of coupling agent, ring
20~25 parts of oxygen phenolic resin, 1~2 part of thermosetting acrylic resin, 0.5~0.8 part of polymethylphenyl siloxane fluid, 3~6 parts of magnesia,
30~60 parts of 3~6 parts of zinc oxide, 4~5 parts of antistatic agent and deionized water.
In coating liquid, PTFE and film forming agent ratio 6: 4.
According to the preparation process of corrosion-resistant high grammes per square metre spun lacing filtrate, the filtrate produced：Grammes per square metre：100±10g/m2；
Fracture strength：Warp-wise >=80N/5 × 20cm, broadwise >=80N/5 × 20cm；Tearing brute force：Warp-wise >=8N, broadwise >=8N；Heat is dried
Size changing rate：Warp-wise >=-3%, broadwise >=-3%；Efficiency of dust collection ＞ 99%；Dust-cleaning efficiency ＞ 90%.
Claims (7)
1. the preparation process of corrosion-resistant high grammes per square metre spun lacing filtrate, it is characterised in that：It is followed successively by polyphenylene sulfide fibre and opens packet, except gold
Category, more storehouse mixed cotton, smart opener, air-flow comb to cotton, double cylinder and double doffer, intersect auxiliary net, multiple roll drawing-off, filtering curtain, cotton net are pre-
Wet, spun lacing, spun lacing mangle, preliminary drying drying, coating high-temp sizing, automatic storage cloth, meter code batch, semi-finished product coiled material, perching cutting,
Finished product packing；Wherein, the product that preliminary drying is dried in coating high-temp sizing carries out surface modification in maceration extract, then is coated,
Coating liquid is the mixed liquor of PTFE emulsion and film forming agent, then is dried, baked, wound.
2. the preparation process of corrosion-resistant high grammes per square metre spun lacing filtrate according to claim 1, it is characterised in that more storehouses
In mixed cotton process, the crispation number of fiber is 10.0 ± 2.5/25mm, and crimpness is 12.0 ± 2.5%.
3. the preparation process of corrosion-resistant high grammes per square metre spun lacing filtrate according to claim 1, it is characterised in that double tin
In woods two pass husband's carding step, the superficial velocity of cylinder is 800m/min.
4. the preparation process of corrosion-resistant high grammes per square metre spun lacing filtrate according to claim 1, it is characterised in that the filtering
In curtain process, the speed of defeated lace curtaining is 5-7m/min.
5. the preparation process of corrosion-resistant high grammes per square metre spun lacing filtrate according to claim 1, it is characterised in that the dipping
Liquid is following material mass ratio, and polytetrafluoroethylene (PTFE) concentrates 50~60 parts of dispersion liquid, 1~2 part of coupling agent, epoxy phenolics 20
~25 parts, 1~2 part of thermosetting acrylic resin, 0.5~0.8 part of polymethylphenyl siloxane fluid, 3~6 parts of magnesia, 3~6 parts of zinc oxide,
30~60 parts of 4~5 parts of antistatic agent and deionized water.
6. the preparation process of corrosion-resistant high grammes per square metre spun lacing filtrate according to claim 1, it is characterised in that the coating
In liquid, PTFE and film forming agent ratio 6: 4.
7. the preparation process of corrosion-resistant high grammes per square metre spun lacing filtrate according to claim 1, it is characterised in that produced
Filtrate：Grammes per square metre：100±10g/m2；Fracture strength：Warp-wise >=80N/5 × 20cm, broadwise >=80N/5 × 20cm；It tears strong
Power：Warp-wise >=8N, broadwise >=8N；Heat dries size changing rate：Warp-wise >=-3%, broadwise >=-3%；Efficiency of dust collection ＞ 99%；Dust
Stripping rate ＞ 90%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810285615.1A CN108434863A (en) | 2018-04-02 | 2018-04-02 | Corrosion-resistant high grammes per square metre spun lacing filtrate and its preparation process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810285615.1A CN108434863A (en) | 2018-04-02 | 2018-04-02 | Corrosion-resistant high grammes per square metre spun lacing filtrate and its preparation process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108434863A true CN108434863A (en) | 2018-08-24 |
Family
ID=63198934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810285615.1A Pending CN108434863A (en) | 2018-04-02 | 2018-04-02 | Corrosion-resistant high grammes per square metre spun lacing filtrate and its preparation process |
Country Status (1)
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113091431A (en) * | 2021-03-26 | 2021-07-09 | 杭州得力纺织有限公司 | Post-processing device and method for environment-friendly fabric |
Citations (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5194322A (en) * | 1988-06-04 | 1993-03-16 | Scapa Group Plc | Coated textile materials |
| JPH07136433A (en) * | 1993-11-19 | 1995-05-30 | Nittetsu Mining Co Ltd | Chemical-resistant filter medium and production thereof |
| AU4688397A (en) * | 1993-03-26 | 1998-02-12 | W.L. Gore & Associates, Inc. | Microemulsion polymerization systems and coated materials made therefrom |
| JP2000342916A (en) * | 1999-06-04 | 2000-12-12 | Nittetsu Mining Co Ltd | Heat-resistant filter material, heat-resistant filter element and production thereof |
| CN1434162A (en) * | 2003-03-06 | 2003-08-06 | 赵雪明 | Anionic functional spun-laced nonwoven fabric and productive method |
| JP2004283699A (en) * | 2003-03-20 | 2004-10-14 | Osaka Gas Co Ltd | Member for gas using facility applied with high durable coating |
| JP2005171415A (en) * | 2003-12-11 | 2005-06-30 | Toyobo Co Ltd | Polyphenylene sulfide fiber and fabric for highly filterable bag filter |
| JP2007175567A (en) * | 2005-12-27 | 2007-07-12 | Toray Ind Inc | Heat-resisting filter material and its manufacturing method |
| JP2007319833A (en) * | 2006-06-05 | 2007-12-13 | Fujikoo:Kk | Manufacturing method of functional filter material |
| CN101310819A (en) * | 2007-05-24 | 2008-11-26 | 东丽纤维研究所（中国）有限公司 | Filter material containing polyphenylene sulfide fiber and use |
| CN101596380A (en) * | 2009-06-25 | 2009-12-09 | 南京际华三五二一特种装备有限公司 | The preparation method of a kind of high accuracy, low-resistance special type filtration material |
| CN201889128U (en) * | 2010-11-24 | 2011-07-06 | 上海科格思过滤材料有限公司 | Polytetrafluoroethylene coating film filter material |
| CN102527156A (en) * | 2011-12-26 | 2012-07-04 | 绍兴县和中合纤有限公司 | Production process for polytetrafluoroethylene (PTFE) aqua tex composite high-temperature tail gas filter material |
| CN102580400A (en) * | 2011-12-26 | 2012-07-18 | 绍兴县和中合纤有限公司 | Production process for spunlace composite high temperature-resisting and corrosion-resisting filtering material |
| CN102580402A (en) * | 2012-04-07 | 2012-07-18 | 江苏东方滤袋有限公司 | Method for preparing pyrohydrolysis resisting polyimide fiber filter material |
| CN103071341A (en) * | 2013-01-11 | 2013-05-01 | 安徽省元琛环保科技有限公司 | Method for preparing asymmetric gradient filter materials for electric bag composite dust removal |
| CN103170183A (en) * | 2013-04-01 | 2013-06-26 | 中材科技股份有限公司 | High-intensity low-stretchability polysulfonamide high-temperature-resisting membrane filter material and preparation method thereof |
| CN105597427A (en) * | 2015-12-22 | 2016-05-25 | 苏州协泰科技有限公司 | Manufacturing method of non-woven filter felt |
| CN105709504A (en) * | 2016-01-28 | 2016-06-29 | 辽宁鸿盛环境技术集团有限公司 | High-efficiency spunlace filter material and preparing method thereof |
| CN205775158U (en) * | 2016-05-19 | 2016-12-07 | 浙江富瑞森水刺无纺布有限公司 | A kind of spun-laced nonwoven fabric production line |
| CN106345193A (en) * | 2015-08-26 | 2017-01-25 | 浙江宇邦滤材科技有限公司 | Preparation method of PPS superfine fiber acupuncture filter bag |
| CN106884325A (en) * | 2017-03-13 | 2017-06-23 | 安徽元琛环保科技股份有限公司 | A kind of method that polyphenylene sulfide filter material surface coats polytetrafluoroethylene (PTFE) |
| CN107287896A (en) * | 2017-07-31 | 2017-10-24 | 安徽元琛环保科技股份有限公司 | A kind of dedusting filtrate dressing liquid, its preparation method and application |
-
2018
- 2018-04-02 CN CN201810285615.1A patent/CN108434863A/en active Pending
Patent Citations (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5194322A (en) * | 1988-06-04 | 1993-03-16 | Scapa Group Plc | Coated textile materials |
| AU4688397A (en) * | 1993-03-26 | 1998-02-12 | W.L. Gore & Associates, Inc. | Microemulsion polymerization systems and coated materials made therefrom |
| JPH07136433A (en) * | 1993-11-19 | 1995-05-30 | Nittetsu Mining Co Ltd | Chemical-resistant filter medium and production thereof |
| JP2000342916A (en) * | 1999-06-04 | 2000-12-12 | Nittetsu Mining Co Ltd | Heat-resistant filter material, heat-resistant filter element and production thereof |
| CN1434162A (en) * | 2003-03-06 | 2003-08-06 | 赵雪明 | Anionic functional spun-laced nonwoven fabric and productive method |
| JP2004283699A (en) * | 2003-03-20 | 2004-10-14 | Osaka Gas Co Ltd | Member for gas using facility applied with high durable coating |
| JP2005171415A (en) * | 2003-12-11 | 2005-06-30 | Toyobo Co Ltd | Polyphenylene sulfide fiber and fabric for highly filterable bag filter |
| JP2007175567A (en) * | 2005-12-27 | 2007-07-12 | Toray Ind Inc | Heat-resisting filter material and its manufacturing method |
| JP2007319833A (en) * | 2006-06-05 | 2007-12-13 | Fujikoo:Kk | Manufacturing method of functional filter material |
| CN101310819A (en) * | 2007-05-24 | 2008-11-26 | 东丽纤维研究所（中国）有限公司 | Filter material containing polyphenylene sulfide fiber and use |
| CN101596380A (en) * | 2009-06-25 | 2009-12-09 | 南京际华三五二一特种装备有限公司 | The preparation method of a kind of high accuracy, low-resistance special type filtration material |
| CN201889128U (en) * | 2010-11-24 | 2011-07-06 | 上海科格思过滤材料有限公司 | Polytetrafluoroethylene coating film filter material |
| CN102527156A (en) * | 2011-12-26 | 2012-07-04 | 绍兴县和中合纤有限公司 | Production process for polytetrafluoroethylene (PTFE) aqua tex composite high-temperature tail gas filter material |
| CN102580400A (en) * | 2011-12-26 | 2012-07-18 | 绍兴县和中合纤有限公司 | Production process for spunlace composite high temperature-resisting and corrosion-resisting filtering material |
| CN102580402A (en) * | 2012-04-07 | 2012-07-18 | 江苏东方滤袋有限公司 | Method for preparing pyrohydrolysis resisting polyimide fiber filter material |
| CN103071341A (en) * | 2013-01-11 | 2013-05-01 | 安徽省元琛环保科技有限公司 | Method for preparing asymmetric gradient filter materials for electric bag composite dust removal |
| CN103170183A (en) * | 2013-04-01 | 2013-06-26 | 中材科技股份有限公司 | High-intensity low-stretchability polysulfonamide high-temperature-resisting membrane filter material and preparation method thereof |
| CN106345193A (en) * | 2015-08-26 | 2017-01-25 | 浙江宇邦滤材科技有限公司 | Preparation method of PPS superfine fiber acupuncture filter bag |
| CN105597427A (en) * | 2015-12-22 | 2016-05-25 | 苏州协泰科技有限公司 | Manufacturing method of non-woven filter felt |
| CN105709504A (en) * | 2016-01-28 | 2016-06-29 | 辽宁鸿盛环境技术集团有限公司 | High-efficiency spunlace filter material and preparing method thereof |
| CN205775158U (en) * | 2016-05-19 | 2016-12-07 | 浙江富瑞森水刺无纺布有限公司 | A kind of spun-laced nonwoven fabric production line |
| CN106884325A (en) * | 2017-03-13 | 2017-06-23 | 安徽元琛环保科技股份有限公司 | A kind of method that polyphenylene sulfide filter material surface coats polytetrafluoroethylene (PTFE) |
| CN107287896A (en) * | 2017-07-31 | 2017-10-24 | 安徽元琛环保科技股份有限公司 | A kind of dedusting filtrate dressing liquid, its preparation method and application |
Non-Patent Citations (1)
| Title |
|---|
| 吴伟: "水刺PPS无基布除尘滤料的制备与表征及其应用", 《中国优秀硕士学位论文全文数据库 （工程科技Ⅰ辑）》, pages 2 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113091431A (en) * | 2021-03-26 | 2021-07-09 | 杭州得力纺织有限公司 | Post-processing device and method for environment-friendly fabric |
| CN113091431B (en) * | 2021-03-26 | 2021-11-30 | 杭州得力纺织有限公司 | Post-processing device and method for environment-friendly fabric |
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