JPS5888016A - 耐熱性バツグフイルタ− - Google Patents
耐熱性バツグフイルタ−Info
- Publication number
- JPS5888016A JPS5888016A JP18438581A JP18438581A JPS5888016A JP S5888016 A JPS5888016 A JP S5888016A JP 18438581 A JP18438581 A JP 18438581A JP 18438581 A JP18438581 A JP 18438581A JP S5888016 A JPS5888016 A JP S5888016A
- Authority
- JP
- Japan
- Prior art keywords
- fibers
- yarn
- bag filter
- spun yarn
- spun
- 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.)
- Granted
Links
- 239000000835 fiber Substances 0.000 claims abstract description 40
- 238000000354 decomposition reaction Methods 0.000 claims description 6
- 238000002844 melting Methods 0.000 claims description 6
- 230000008018 melting Effects 0.000 claims description 6
- 230000035699 permeability Effects 0.000 abstract description 11
- 239000004744 fabric Substances 0.000 abstract description 9
- 229920000642 polymer Polymers 0.000 abstract description 5
- 238000002788 crimping Methods 0.000 abstract description 2
- 238000009941 weaving Methods 0.000 abstract 2
- 125000000843 phenylene group Chemical group C1(=C(C=CC=C1)*)* 0.000 abstract 1
- 238000009987 spinning Methods 0.000 description 6
- 239000000428 dust Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- -1 polymetaphenylene Polymers 0.000 description 5
- 238000001914 filtration Methods 0.000 description 3
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 229910001628 calcium chloride Inorganic materials 0.000 description 2
- 239000001110 calcium chloride Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000021615 conjugation Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 2
- WZCQRUWWHSTZEM-UHFFFAOYSA-N 1,3-phenylenediamine Chemical compound NC1=CC=CC(N)=C1 WZCQRUWWHSTZEM-UHFFFAOYSA-N 0.000 description 1
- MVKDNXIKAWKCCS-UHFFFAOYSA-N 3-methyl-1h-pyridin-2-one Chemical compound CC1=CC=CN=C1O MVKDNXIKAWKCCS-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 206010011224 Cough Diseases 0.000 description 1
- VCUFZILGIRCDQQ-KRWDZBQOSA-N N-[[(5S)-2-oxo-3-(2-oxo-3H-1,3-benzoxazol-6-yl)-1,3-oxazolidin-5-yl]methyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C1O[C@H](CN1C1=CC2=C(NC(O2)=O)C=C1)CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F VCUFZILGIRCDQQ-KRWDZBQOSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004962 Polyamide-imide Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000004455 differential thermal analysis Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920002312 polyamide-imide Polymers 0.000 description 1
- 229920006376 polybenzimidazole fiber Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 229920001470 polyketone Polymers 0.000 description 1
- 229920001021 polysulfide Polymers 0.000 description 1
- 239000005077 polysulfide Substances 0.000 description 1
- 150000008117 polysulfides Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- MHSKRLJMQQNJNC-UHFFFAOYSA-N terephthalamide Chemical compound NC(=O)C1=CC=C(C(N)=O)C=C1 MHSKRLJMQQNJNC-UHFFFAOYSA-N 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Filtering Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18438581A JPS5888016A (ja) | 1981-11-19 | 1981-11-19 | 耐熱性バツグフイルタ− |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18438581A JPS5888016A (ja) | 1981-11-19 | 1981-11-19 | 耐熱性バツグフイルタ− |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5888016A true JPS5888016A (ja) | 1983-05-26 |
| JPH048082B2 JPH048082B2 (enrdf_load_stackoverflow) | 1992-02-14 |
Family
ID=16152254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18438581A Granted JPS5888016A (ja) | 1981-11-19 | 1981-11-19 | 耐熱性バツグフイルタ− |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5888016A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01274813A (ja) * | 1988-04-25 | 1989-11-02 | Teijin Ltd | 濾過材 |
| JPH03131302A (ja) * | 1989-10-17 | 1991-06-04 | Tdk Corp | 噴霧乾燥用多孔質フィルター |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4856944A (enrdf_load_stackoverflow) * | 1971-11-19 | 1973-08-10 | ||
| JPS5110470A (ja) * | 1974-07-16 | 1976-01-27 | Teijin Ltd | Kitaiyorokafu |
-
1981
- 1981-11-19 JP JP18438581A patent/JPS5888016A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4856944A (enrdf_load_stackoverflow) * | 1971-11-19 | 1973-08-10 | ||
| JPS5110470A (ja) * | 1974-07-16 | 1976-01-27 | Teijin Ltd | Kitaiyorokafu |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01274813A (ja) * | 1988-04-25 | 1989-11-02 | Teijin Ltd | 濾過材 |
| JPH03131302A (ja) * | 1989-10-17 | 1991-06-04 | Tdk Corp | 噴霧乾燥用多孔質フィルター |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH048082B2 (enrdf_load_stackoverflow) | 1992-02-14 |
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