RU2018141964A3 - - Google Patents
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- Publication number
- RU2018141964A3 RU2018141964A3 RU2018141964A RU2018141964A RU2018141964A3 RU 2018141964 A3 RU2018141964 A3 RU 2018141964A3 RU 2018141964 A RU2018141964 A RU 2018141964A RU 2018141964 A RU2018141964 A RU 2018141964A RU 2018141964 A3 RU2018141964 A3 RU 2018141964A3
- Authority
- RU
- Russia
Links
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
- 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
-
- 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
- B01D39/163—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin sintered or bonded
-
- 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
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2003—Glass or glassy material
- B01D39/2017—Glass or glassy material the material being filamentary or fibrous
-
- 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
-
- 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
- B01D2239/02—Types of fibres, filaments or particles, self-supporting or supported materials
- B01D2239/025—Types of fibres, filaments or particles, self-supporting or supported materials comprising nanofibres
-
- 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
- B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
- B01D2239/0604—Arrangement of the fibres in the filtering material
- B01D2239/0622—Melt-blown
-
- 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
- B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
- B01D2239/065—More than one layer present in the filtering material
-
- 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
- B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
- B01D2239/065—More than one layer present in the filtering material
- B01D2239/0654—Support layers
-
- 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
- B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
- B01D2239/065—More than one layer present in the filtering material
- B01D2239/0668—The layers being joined by heat or melt-bonding
-
- 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
- B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
- B01D2239/065—More than one layer present in the filtering material
- B01D2239/0681—The layers being joined by gluing
-
- 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
- B01D2239/12—Special parameters characterising the filtering material
- B01D2239/1233—Fibre diameter
-
- 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
- B01D2239/12—Special parameters characterising the filtering material
- B01D2239/1258—Permeability
-
- 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
- B01D2239/12—Special parameters characterising the filtering material
- B01D2239/1266—Solidity
-
- 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
- B01D2239/12—Special parameters characterising the filtering material
- B01D2239/1275—Stiffness
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Filtering Materials (AREA)
- Nonwoven Fabrics (AREA)
- Glass Compositions (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662336433P | 2016-05-13 | 2016-05-13 | |
| US62/336,433 | 2016-05-13 | ||
| US201662351401P | 2016-06-17 | 2016-06-17 | |
| US62/351,401 | 2016-06-17 | ||
| PCT/US2017/031222 WO2017196653A1 (en) | 2016-05-13 | 2017-05-05 | Filter media, elements, and methods |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| RU2018141964A RU2018141964A (ru) | 2020-06-15 |
| RU2018141964A3 true RU2018141964A3 (enExample) | 2020-06-16 |
| RU2737910C2 RU2737910C2 (ru) | 2020-12-04 |
Family
ID=58745369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2018141964A RU2737910C2 (ru) | 2016-05-13 | 2017-05-05 | Фильтрующие материалы, элементы и способы |
Country Status (13)
| Country | Link |
|---|---|
| US (4) | US11161070B2 (enExample) |
| EP (2) | EP3854469A1 (enExample) |
| JP (2) | JP7313152B2 (enExample) |
| KR (2) | KR102618766B1 (enExample) |
| CN (2) | CN113577910A (enExample) |
| AU (1) | AU2017262577B2 (enExample) |
| BR (1) | BR112018073436B1 (enExample) |
| CA (1) | CA3023824C (enExample) |
| MX (2) | MX2018013755A (enExample) |
| RU (1) | RU2737910C2 (enExample) |
| SA (1) | SA518400427B1 (enExample) |
| WO (1) | WO2017196653A1 (enExample) |
| ZA (1) | ZA201808230B (enExample) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11161070B2 (en) * | 2016-05-13 | 2021-11-02 | Donaldson Company, Inc. | Filter media, elements, and methods |
| EP3724381B1 (en) * | 2017-12-13 | 2024-11-06 | Donaldson Company, Inc. | Oleophobic polyamide fine fibers, methods, filter media, and filter elements |
| JP7112228B2 (ja) * | 2018-03-30 | 2022-08-03 | 日本無機株式会社 | エアフィルタ用濾材、及びエアフィルタ |
| WO2020033564A1 (en) | 2018-08-10 | 2020-02-13 | Bha Altair, Llc | Filtration media with extended surface area |
| US12239930B2 (en) | 2019-03-28 | 2025-03-04 | Donaldson Company, Inc. | Filter media with improved dust loading |
| CN109955548A (zh) * | 2019-04-08 | 2019-07-02 | 安徽福仕达网带有限公司 | 一种高效高支撑结构多圆盘滤网 |
| EP3721965A1 (de) * | 2019-04-10 | 2020-10-14 | Carl Freudenberg KG | Filtermedium mit vliesstoff als einlagiger faserverbund und verfahren zur herstellung eines solchen filtermediums |
| WO2021072117A1 (en) * | 2019-10-08 | 2021-04-15 | Donaldson Company, Inc. | Filter media layers including mixed diameter fine fibers |
| US11339750B2 (en) | 2020-04-29 | 2022-05-24 | Deere & Company | Combustion air filtration apparatus |
| CN116528961A (zh) * | 2020-09-28 | 2023-08-01 | 唐纳森公司 | 具有改进的灰尘负载的过滤器元件 |
| US20220193588A1 (en) * | 2020-12-18 | 2022-06-23 | Hollingsworth & Vose Company | Undulated filter media |
| EP4180402A4 (en) * | 2020-12-23 | 2024-10-16 | Nitto Boseki Co., Ltd. | Glass composition for glass fiber, glass fiber, glass fiber woven fabric, and glass fiber reinforced resin composition |
| KR102270152B1 (ko) * | 2020-12-28 | 2021-06-28 | 주식회사 한새 | 나노섬유를 이용한 세척가능한 미세먼지필터 모듈 |
| WO2023025774A2 (en) * | 2021-08-27 | 2023-03-02 | Johns Manville | Corrugated filter media |
| CN118139682A (zh) * | 2021-10-15 | 2024-06-04 | 北越株式会社 | 高性能空气过滤器用过滤材料及其制造方法 |
| KR20230071096A (ko) | 2021-11-15 | 2023-05-23 | 주식회사 마이크로원 | Ptfe 멤브레인 다층구조를 갖는 캐빈필터 유닛 |
| DE102021130827A1 (de) * | 2021-11-24 | 2023-05-25 | Eos Gmbh Electro Optical Systems | Filtereinrichtung |
| DE102022134516A1 (de) | 2022-12-22 | 2024-06-27 | Neenah Gessner Gmbh | Filtermedien und Verfahren zu deren Herstellung |
| WO2024173392A2 (en) * | 2023-02-13 | 2024-08-22 | Qiong Gao | Composite filter media and method |
| KR20240165111A (ko) | 2023-05-15 | 2024-11-22 | 주식회사 마이크로원 | Voc 차폐 기능을 갖는 ptfe 멤브레인 다층구조 캐빈필터 |
| CN119793069B (zh) * | 2025-03-11 | 2025-09-12 | 江苏奥凯环境技术有限公司 | 具有抗结露和自清洁性能的除尘过滤材料及其制备方法 |
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-
2017
- 2017-05-05 US US16/301,163 patent/US11161070B2/en active Active
- 2017-05-05 KR KR1020187035531A patent/KR102618766B1/ko active Active
- 2017-05-05 WO PCT/US2017/031222 patent/WO2017196653A1/en not_active Ceased
- 2017-05-05 MX MX2018013755A patent/MX2018013755A/es unknown
- 2017-05-05 CN CN202110716746.2A patent/CN113577910A/zh active Pending
- 2017-05-05 EP EP21162684.1A patent/EP3854469A1/en active Pending
- 2017-05-05 RU RU2018141964A patent/RU2737910C2/ru active
- 2017-05-05 CA CA3023824A patent/CA3023824C/en active Active
- 2017-05-05 BR BR112018073436-5A patent/BR112018073436B1/pt active IP Right Grant
- 2017-05-05 AU AU2017262577A patent/AU2017262577B2/en active Active
- 2017-05-05 KR KR1020237044387A patent/KR20240005169A/ko active Pending
- 2017-05-05 CN CN201780028739.5A patent/CN109562311B/zh active Active
- 2017-05-05 JP JP2018559694A patent/JP7313152B2/ja active Active
- 2017-05-05 EP EP17724980.2A patent/EP3454967B1/en active Active
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2018
- 2018-11-09 MX MX2022013881A patent/MX2022013881A/es unknown
- 2018-11-13 SA SA518400427A patent/SA518400427B1/ar unknown
- 2018-12-06 ZA ZA2018/08230A patent/ZA201808230B/en unknown
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2021
- 2021-10-12 US US17/499,746 patent/US11845027B2/en active Active
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2022
- 2022-09-21 JP JP2022150470A patent/JP7591013B2/ja active Active
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2023
- 2023-11-06 US US18/502,885 patent/US12233367B2/en active Active
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2025
- 2025-01-14 US US19/020,703 patent/US20250153079A1/en active Pending