CN103657446B - Pvdf Microporous Hollow Fiber Membrane - Google Patents
Pvdf Microporous Hollow Fiber Membrane Download PDFInfo
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- CN103657446B CN103657446B CN201310688685.9A CN201310688685A CN103657446B CN 103657446 B CN103657446 B CN 103657446B CN 201310688685 A CN201310688685 A CN 201310688685A CN 103657446 B CN103657446 B CN 103657446B
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- mass parts
- hollow fiber
- fiber membrane
- average grain
- microporous hollow
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Abstract
The invention discloses a kind of Pvdf Microporous Hollow Fiber Membrane, be made up of following raw material: 100-120 mass parts Kynoar, 2 mass parts lauryl sodium sulfate, 1 mass parts ethylene glycol monostearate, 2 mass parts average grain diameters are 9nm silica, 5 mass parts dimethyl sulfoxide (DMSO)s, 15 mass parts polyvinylpyrrolidones, 35 mass parts tricresyl phosphate ethyls, 2 mass parts average grain diameters are 20nm calcium carbonate, 3 mass parts neopelexes, 5 mass parts polyethylene glycol, 15 mass parts dimethylacetylamides, 2 mass parts sodium dodecyl aminopropionitriles, 5 mass parts deionized waters, 3 mass parts polyvinyl alcohol, 2 mass parts methylcellulose, 25 mass parts dimethyl formamides, 3 mass parts softex kws, 1 mass parts aliphatic amine polyoxyethylene ether, 8 mass parts polyoxyethylene.Pvdf Microporous Hollow Fiber Membrane of the present invention, it has higher resistance to compression and tensile strength, high flux, and has good flexibility.
Description
Technical field
The present invention relates to Pvdf Microporous Hollow Fiber Membrane.
Background technology
Existing Pvdf Microporous Hollow Fiber Membrane, its resistance to compression, tensile strength, flux, flexibility are not very desirable.
Summary of the invention
The object of the present invention is to provide a kind of Pvdf Microporous Hollow Fiber Membrane, it has higher resistance to compression and tensile strength, high flux, and has good flexibility.
For achieving the above object, technical scheme of the present invention is a kind of Pvdf Microporous Hollow Fiber Membrane of design, is made up of following raw material:
100-120 mass parts Kynoar,
2 mass parts lauryl sodium sulfate,
1 mass parts ethylene glycol monostearate,
2 mass parts average grain diameters are 9nm silica,
5 mass parts dimethyl sulfoxide (DMSO)s,
15 mass parts polyvinylpyrrolidones,
35 mass parts tricresyl phosphate ethyls,
2 mass parts average grain diameters are 20nm calcium carbonate,
3 mass parts neopelexes,
5 mass parts polyethylene glycol,
15 mass parts dimethylacetylamides,
2 mass parts sodium dodecyl aminopropionitriles,
5 mass parts deionized waters,
3 mass parts polyvinyl alcohol,
2 mass parts methylcellulose,
25 mass parts dimethyl formamides,
3 mass parts softex kws,
1 mass parts aliphatic amine polyoxyethylene ether,
8 mass parts polyoxyethylene.
Advantage of the present invention and beneficial effect are: provide a kind of Pvdf Microporous Hollow Fiber Membrane, and it has higher resistance to compression and tensile strength, high flux, and have good flexibility.
Detailed description of the invention
Below in conjunction with embodiment, the specific embodiment of the present invention is further described.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
The technical scheme that the present invention specifically implements is:
Embodiment 1
A kind of Pvdf Microporous Hollow Fiber Membrane, be made up of following raw material:
110 mass parts Kynoar,
2 mass parts lauryl sodium sulfate,
1 mass parts ethylene glycol monostearate,
2 mass parts average grain diameters are 9nm silica,
5 mass parts dimethyl sulfoxide (DMSO)s,
15 mass parts polyvinylpyrrolidones,
35 mass parts tricresyl phosphate ethyls,
2 mass parts average grain diameters are 20nm calcium carbonate,
3 mass parts neopelexes,
5 mass parts polyethylene glycol,
15 mass parts dimethylacetylamides,
2 mass parts sodium dodecyl aminopropionitriles,
5 mass parts deionized waters,
3 mass parts polyvinyl alcohol,
2 mass parts methylcellulose,
25 mass parts dimethyl formamides,
3 mass parts softex kws,
1 mass parts aliphatic amine polyoxyethylene ether,
8 mass parts polyoxyethylene.
Embodiment 2
A kind of Pvdf Microporous Hollow Fiber Membrane, be made up of following raw material:
120 mass parts Kynoar,
2 mass parts lauryl sodium sulfate,
1 mass parts ethylene glycol monostearate,
2 mass parts average grain diameters are 9nm silica,
5 mass parts dimethyl sulfoxide (DMSO)s,
15 mass parts polyvinylpyrrolidones,
35 mass parts tricresyl phosphate ethyls,
2 mass parts average grain diameters are 20nm calcium carbonate,
3 mass parts neopelexes,
5 mass parts polyethylene glycol,
15 mass parts dimethylacetylamides,
2 mass parts sodium dodecyl aminopropionitriles,
5 mass parts deionized waters,
3 mass parts polyvinyl alcohol,
2 mass parts methylcellulose,
25 mass parts dimethyl formamides,
3 mass parts softex kws,
1 mass parts aliphatic amine polyoxyethylene ether,
8 mass parts polyoxyethylene.
Embodiment 3
A kind of Pvdf Microporous Hollow Fiber Membrane, be made up of following raw material:
100 mass parts Kynoar,
2 mass parts lauryl sodium sulfate,
1 mass parts ethylene glycol monostearate,
2 mass parts average grain diameters are 9nm silica,
5 mass parts dimethyl sulfoxide (DMSO)s,
15 mass parts polyvinylpyrrolidones,
35 mass parts tricresyl phosphate ethyls,
2 mass parts average grain diameters are 20nm calcium carbonate,
3 mass parts neopelexes,
5 mass parts polyethylene glycol,
15 mass parts dimethylacetylamides,
2 mass parts sodium dodecyl aminopropionitriles,
5 mass parts deionized waters,
3 mass parts polyvinyl alcohol,
2 mass parts methylcellulose,
25 mass parts dimethyl formamides,
3 mass parts softex kws,
1 mass parts aliphatic amine polyoxyethylene ether,
8 mass parts polyoxyethylene.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (1)
1. Pvdf Microporous Hollow Fiber Membrane, is characterized in that, is made up of following raw material:
100-120 mass parts Kynoar,
2 mass parts lauryl sodium sulfate,
1 mass parts ethylene glycol monostearate,
2 mass parts average grain diameters are 9nm silica,
5 mass parts dimethyl sulfoxide (DMSO)s,
15 mass parts polyvinylpyrrolidones,
35 mass parts tricresyl phosphate ethyls,
2 mass parts average grain diameters are 20nm calcium carbonate,
3 mass parts neopelexes,
5 mass parts polyethylene glycol,
15 mass parts dimethylacetylamides,
2 mass parts sodium dodecyl aminopropionitriles,
5 mass parts deionized waters,
3 mass parts polyvinyl alcohol,
2 mass parts methylcellulose,
25 mass parts dimethyl formamides,
3 mass parts softex kws,
1 mass parts aliphatic amine polyoxyethylene ether,
8 mass parts polyoxyethylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310688685.9A CN103657446B (en) | 2013-12-17 | 2013-12-17 | Pvdf Microporous Hollow Fiber Membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310688685.9A CN103657446B (en) | 2013-12-17 | 2013-12-17 | Pvdf Microporous Hollow Fiber Membrane |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103657446A CN103657446A (en) | 2014-03-26 |
| CN103657446B true CN103657446B (en) | 2015-09-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310688685.9A Active CN103657446B (en) | 2013-12-17 | 2013-12-17 | Pvdf Microporous Hollow Fiber Membrane |
Country Status (1)
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| CN (1) | CN103657446B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104527866A (en) * | 2014-12-04 | 2015-04-22 | 苏州欣航微电子有限公司 | Waterproof and heat insulation type liquid crystal display panel of motorcycle |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101890309A (en) * | 2010-04-23 | 2010-11-24 | 苏州膜华材料科技有限公司 | Method for preparing hollow fiber membranes by using thermally induced phase separation (TIPS) process |
| CN101954248A (en) * | 2010-06-22 | 2011-01-26 | 赵岳轩 | Polyvinylidene fluoride hollow fiber membrane and preparation method thereof |
| WO2011069441A1 (en) * | 2009-12-07 | 2011-06-16 | 广州美能材料科技有限公司 | Method for preparing composite multilayer porous hollow fiber membrane and device and product thereof |
| WO2011079062A1 (en) * | 2009-12-21 | 2011-06-30 | Siemens Industry, Inc. | Charged porous polymeric membranes and their preparation |
| CN102600733A (en) * | 2012-03-28 | 2012-07-25 | 天津工业大学 | Preparation method for homogeneously-enhanced polyvinylidene fluoride hollow fiber membrane |
| CN102836645A (en) * | 2012-09-18 | 2012-12-26 | 中国华电工程(集团)有限公司 | Polyvinylidene-fluoride hollow fibre membrane and preparation method thereof |
| CN103111189A (en) * | 2013-02-05 | 2013-05-22 | 江苏苏净集团有限公司 | High-flux polyvinylidene fluoride hollow fiber membrane |
-
2013
- 2013-12-17 CN CN201310688685.9A patent/CN103657446B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011069441A1 (en) * | 2009-12-07 | 2011-06-16 | 广州美能材料科技有限公司 | Method for preparing composite multilayer porous hollow fiber membrane and device and product thereof |
| WO2011079062A1 (en) * | 2009-12-21 | 2011-06-30 | Siemens Industry, Inc. | Charged porous polymeric membranes and their preparation |
| CN101890309A (en) * | 2010-04-23 | 2010-11-24 | 苏州膜华材料科技有限公司 | Method for preparing hollow fiber membranes by using thermally induced phase separation (TIPS) process |
| CN101954248A (en) * | 2010-06-22 | 2011-01-26 | 赵岳轩 | Polyvinylidene fluoride hollow fiber membrane and preparation method thereof |
| CN102600733A (en) * | 2012-03-28 | 2012-07-25 | 天津工业大学 | Preparation method for homogeneously-enhanced polyvinylidene fluoride hollow fiber membrane |
| CN102836645A (en) * | 2012-09-18 | 2012-12-26 | 中国华电工程(集团)有限公司 | Polyvinylidene-fluoride hollow fibre membrane and preparation method thereof |
| CN103111189A (en) * | 2013-02-05 | 2013-05-22 | 江苏苏净集团有限公司 | High-flux polyvinylidene fluoride hollow fiber membrane |
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| CN103657446A (en) | 2014-03-26 |
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Effective date of registration: 20171113 Address after: 215500 Jiangsu city of Suzhou province Changshou City Hai Yu Xin materials Industrial Park (Haifeng Fushan Road No. 16) Patentee after: Changshu three Ai Fuzhenfu novel material company limited Address before: 215500 Jiangsu city of Suzhou province Changshou City Hai Yu Xin materials Industrial Park (Haifeng Fushan Road No. 16) Patentee before: CHANGSHU LIYUAN MEMBRANE TECHNOLOGY CO., LTD. |