DE2127708A1 - Mehrstoffluftfiltermatenal und Verfahren zu seiner Herstellung - Google Patents
Mehrstoffluftfiltermatenal und Verfahren zu seiner HerstellungInfo
- Publication number
- DE2127708A1 DE2127708A1 DE19712127708 DE2127708A DE2127708A1 DE 2127708 A1 DE2127708 A1 DE 2127708A1 DE 19712127708 DE19712127708 DE 19712127708 DE 2127708 A DE2127708 A DE 2127708A DE 2127708 A1 DE2127708 A1 DE 2127708A1
- Authority
- DE
- Germany
- Prior art keywords
- adhesive
- fibers
- air filter
- filter material
- material according
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 title claims description 70
- 238000000034 method Methods 0.000 title claims description 26
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- 239000000835 fiber Substances 0.000 claims description 48
- 239000000853 adhesive Substances 0.000 claims description 31
- 230000001070 adhesive effect Effects 0.000 claims description 31
- 239000000126 substance Substances 0.000 claims description 9
- 229920002994 synthetic fiber Polymers 0.000 claims description 9
- 229920000297 Rayon Polymers 0.000 claims description 4
- 239000002964 rayon Substances 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims description 3
- 235000011837 pasties Nutrition 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
- 230000008018 melting Effects 0.000 claims 1
- 239000012229 microporous material Substances 0.000 claims 1
- 238000005096 rolling process Methods 0.000 claims 1
- 239000012815 thermoplastic material Substances 0.000 claims 1
- 239000002245 particle Substances 0.000 description 15
- 230000000694 effects Effects 0.000 description 9
- 238000009825 accumulation Methods 0.000 description 8
- 238000001914 filtration Methods 0.000 description 5
- 229920001131 Pulp (paper) Polymers 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 229920000914 Metallic fiber Polymers 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2411—Filter cartridges
-
- 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
- B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
- B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
-
- 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
- B01D39/18—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being cellulose or derivatives thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/10—Filtering material manufacturing
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Filtering Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT6914070 | 1970-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2127708A1 true DE2127708A1 (de) | 1971-12-23 |
Family
ID=11311429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712127708 Pending DE2127708A1 (de) | 1970-06-20 | 1971-06-04 | Mehrstoffluftfiltermatenal und Verfahren zu seiner Herstellung |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE768641A (enExample) |
| DE (1) | DE2127708A1 (enExample) |
| ES (1) | ES392373A0 (enExample) |
| FR (1) | FR2096338A5 (enExample) |
| GB (1) | GB1362375A (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0036031A1 (de) * | 1980-03-18 | 1981-09-23 | Girmes-Werke AG | Verfahren zum Abscheiden von Öl oder ölartigen Substanzen aus Gasen wie Luft |
| WO2008040776A3 (de) * | 2006-10-04 | 2008-07-17 | Vorwerk Co Interholding | Mehrlagig aufgebauter staubfilterbeutel für einen staubsauger |
| CN109847490A (zh) * | 2019-03-20 | 2019-06-07 | 中国石油大学(北京) | 一种刚性气液聚结滤芯、其制备方法及装置 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE7710010L (sv) * | 1976-10-11 | 1978-04-12 | Mueller Hans | Forfarande och anordning for filtrering av vetskor och gaser samt anvendning av forfarandet resp anordningen |
| JPS61268317A (ja) * | 1985-05-23 | 1986-11-27 | Toyo Roki Seizo Kk | 濾過材 |
| ZA931264B (en) * | 1992-02-27 | 1993-09-17 | Atomic Energy South Africa | Filtration. |
| US5468529A (en) * | 1992-08-28 | 1995-11-21 | Korea Institute Of Science And Technology | Magnetic filter material comprising a self-bonding nonwoven fabric of continuous thermoplastic fibers and magnetic particulate within the fibers |
| DE19731860C1 (de) * | 1997-07-24 | 1999-01-28 | Freudenberg Carl Fa | Staubfilterbeutel |
-
1971
- 1971-06-04 DE DE19712127708 patent/DE2127708A1/de active Pending
- 1971-06-15 FR FR7121648A patent/FR2096338A5/fr not_active Expired
- 1971-06-17 ES ES392373A patent/ES392373A0/es active Pending
- 1971-06-17 BE BE768641A patent/BE768641A/xx unknown
- 1971-06-18 GB GB2874471A patent/GB1362375A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0036031A1 (de) * | 1980-03-18 | 1981-09-23 | Girmes-Werke AG | Verfahren zum Abscheiden von Öl oder ölartigen Substanzen aus Gasen wie Luft |
| WO2008040776A3 (de) * | 2006-10-04 | 2008-07-17 | Vorwerk Co Interholding | Mehrlagig aufgebauter staubfilterbeutel für einen staubsauger |
| CN109847490A (zh) * | 2019-03-20 | 2019-06-07 | 中国石油大学(北京) | 一种刚性气液聚结滤芯、其制备方法及装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1362375A (en) | 1974-08-07 |
| FR2096338A5 (enExample) | 1972-02-11 |
| BE768641A (fr) | 1971-11-03 |
| ES392373A0 (es) | 1973-09-16 |
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