GB9915943D0 - Filter Media - Google Patents
Filter MediaInfo
- Publication number
- GB9915943D0 GB9915943D0 GBGB9915943.6A GB9915943A GB9915943D0 GB 9915943 D0 GB9915943 D0 GB 9915943D0 GB 9915943 A GB9915943 A GB 9915943A GB 9915943 D0 GB9915943 D0 GB 9915943D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- filter media
- media
- filter
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
- B01J20/28028—Particles immobilised within fibres or filaments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/08—Filter cloth, i.e. woven, knitted or interlaced material
- B01D39/083—Filter cloth, i.e. woven, knitted or interlaced material of organic material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
- B01J20/2803—Sorbents comprising a binder, e.g. for forming aggregated, agglomerated or granulated products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
- B01J20/28033—Membrane, sheet, cloth, pad, lamellar or mat
-
- 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
- B01D2239/04—Additives and treatments of the filtering material
- B01D2239/0407—Additives and treatments of the filtering material comprising particulate additives, e.g. adsorbents
-
- 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
- B01D2239/04—Additives and treatments of the filtering material
- B01D2239/0464—Impregnants
-
- 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
- B01D2239/0618—Non-woven
-
- 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
- B01D2239/08—Special characteristics of binders
- B01D2239/086—Binders between particles or fibres
-
- 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
- B01D2239/1241—Particle diameter
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9700339.6A GB9700339D0 (en) | 1997-01-09 | 1997-01-09 | An activated carbon filtering means |
GBGB9725993.1A GB9725993D0 (en) | 1997-12-09 | 1997-12-09 | A zeolite molecular sieve filtering means |
GBGB9725991.5A GB9725991D0 (en) | 1997-12-09 | 1997-12-09 | An inorganic oxide filtering means |
PCT/GB1998/000001 WO1998030326A1 (en) | 1997-01-09 | 1998-01-09 | Filter media |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9915943D0 true GB9915943D0 (en) | 1999-09-08 |
GB2336793A GB2336793A (en) | 1999-11-03 |
GB2336793B GB2336793B (en) | 2000-11-29 |
Family
ID=27268660
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9915943A Expired - Fee Related GB2336793B (en) | 1997-01-09 | 1998-01-09 | Filter Media |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0951350A1 (en) |
JP (1) | JP2001507984A (en) |
CN (1) | CN1247485A (en) |
CA (1) | CA2277478A1 (en) |
GB (1) | GB2336793B (en) |
WO (1) | WO1998030326A1 (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1341605B1 (en) * | 2000-12-06 | 2010-03-31 | Uop Llc | Adsorbent sheet and process for preparing the sheet |
GB2407327A (en) * | 2003-10-24 | 2005-04-27 | Reckitt Benckiser | Tear-off odour-reducing sheets |
DE102005020076A1 (en) * | 2005-04-29 | 2006-11-09 | W.L. Gore & Associates Gmbh | garment |
JP5162476B2 (en) * | 2006-02-13 | 2013-03-13 | ドナルドソン カンパニー,インコーポレイティド | Web containing fine fibers and bioactive particulates and uses thereof |
KR101577840B1 (en) * | 2007-09-28 | 2015-12-15 | 도레이 카부시키가이샤 | Filter element and filter unit |
JP5870394B2 (en) * | 2010-07-02 | 2016-03-01 | 文男 前川 | Liquid composition mainly composed of powder ion exchange resin and support containing powder ion exchange resin |
WO2013088260A1 (en) | 2011-12-16 | 2013-06-20 | Helen Of Troy Limited | Gravity filter |
JP2013184149A (en) * | 2012-03-09 | 2013-09-19 | Central Research Institute Of Electric Power Industry | Contaminant adsorption sheet |
CN105983386B (en) * | 2015-02-26 | 2019-04-30 | 天津市四维康环保科技发展有限公司 | A kind of preparation method of non-woven fabrics |
US10898838B2 (en) | 2016-12-15 | 2021-01-26 | Hollingsworth & Vose Company | Filter media including adhesives |
US10543441B2 (en) | 2016-12-15 | 2020-01-28 | Hollingsworth & Vose Company | Filter media including adhesives and/or oleophobic properties |
US10537838B2 (en) * | 2016-12-20 | 2020-01-21 | Kx Technologies Llc | Antimicrobial composite filtering material and method for making the same |
CN114470971B (en) * | 2017-03-28 | 2024-03-08 | 霍林斯沃思和沃斯有限公司 | Filter media comprising adhesive and/or oleophobic properties |
CN107376508A (en) * | 2017-09-19 | 2017-11-24 | 江苏科力特环保科技有限公司 | A kind of new water purification active carbon filter core |
US11439978B2 (en) | 2017-12-31 | 2022-09-13 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Method for manufacturing a solid adsorbent fiber |
MX2020010426A (en) * | 2018-04-04 | 2020-10-28 | Unifrax I Llc | Activated porous fibers and products including same. |
CN114602244A (en) * | 2021-04-14 | 2022-06-10 | 江苏长海复合材料股份有限公司 | Preparation method and application of air filtering material for automobile roof |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3019127A (en) * | 1957-10-07 | 1962-01-30 | American Air Filter Co | Filtering medium and method of making the same |
CA1207736A (en) * | 1983-06-17 | 1986-07-15 | James K. Dix | Paper containing activated carbon |
SE452854B (en) * | 1985-01-17 | 1987-12-21 | Gedevelop Ab | FLUIDUM PERMEABLE FIBER MATRIX AND SET FOR ITS PREPARATION |
US5124177A (en) * | 1988-05-20 | 1992-06-23 | D-Mark, Inc. | Filter and method of making same |
JPH0280696A (en) * | 1988-09-17 | 1990-03-20 | Tokushu Seishi Kk | Neutral paper having moisture-absorbing and-desorbing ability and having excellent gas-adsorbing ability and production thereof |
JPH03258319A (en) * | 1990-03-07 | 1991-11-18 | Kuraray Chem Corp | Air cleaning filter |
JP3728475B2 (en) * | 1996-04-12 | 2005-12-21 | クラレケミカル株式会社 | Adsorbent with dust filter function |
-
1998
- 1998-01-09 JP JP53061898A patent/JP2001507984A/en active Pending
- 1998-01-09 EP EP98900553A patent/EP0951350A1/en not_active Withdrawn
- 1998-01-09 CN CN 98802553 patent/CN1247485A/en active Pending
- 1998-01-09 WO PCT/GB1998/000001 patent/WO1998030326A1/en not_active Application Discontinuation
- 1998-01-09 GB GB9915943A patent/GB2336793B/en not_active Expired - Fee Related
- 1998-01-09 CA CA002277478A patent/CA2277478A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
GB2336793A (en) | 1999-11-03 |
EP0951350A1 (en) | 1999-10-27 |
CN1247485A (en) | 2000-03-15 |
WO1998030326A1 (en) | 1998-07-16 |
CA2277478A1 (en) | 1998-07-16 |
JP2001507984A (en) | 2001-06-19 |
GB2336793B (en) | 2000-11-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20040109 |