CH496462A - Filter mat - Google Patents
Filter matInfo
- Publication number
- CH496462A CH496462A CH1482569A CH1482569A CH496462A CH 496462 A CH496462 A CH 496462A CH 1482569 A CH1482569 A CH 1482569A CH 1482569 A CH1482569 A CH 1482569A CH 496462 A CH496462 A CH 496462A
- Authority
- CH
- Switzerland
- Prior art keywords
- filter mat
- mat
- filter
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
- D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
- D04H1/498—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres entanglement of layered webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/407—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties containing absorbing substances, e.g. activated carbon
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
- D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
- D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
- D04H1/48—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres in combination with at least one other method of consolidation
- D04H1/488—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres in combination with at least one other method of consolidation in combination with bonding agents
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Filtering Materials (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Nonwoven Fabrics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19686806147 DE6806147U (en) | 1968-11-09 | 1968-11-09 | FILTER MAT |
Publications (1)
Publication Number | Publication Date |
---|---|
CH496462A true CH496462A (en) | 1970-09-30 |
Family
ID=6595602
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1482569A CH496462A (en) | 1968-11-09 | 1969-10-02 | Filter mat |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH496462A (en) |
DE (1) | DE6806147U (en) |
FR (1) | FR2022947A1 (en) |
NL (1) | NL6916014A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2855059A1 (en) * | 1977-12-24 | 1979-07-05 | Breveteam Sa | FLAT, FLEXIBLE LAMINATED BODY FOR THE TREATMENT OF GASES OR LIQUIDS, THE PROCESS FOR ITS MANUFACTURING AND ITS USE |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2198836A1 (en) * | 1972-09-07 | 1974-04-05 | Cindu Chemie Bv | Laminated sheetmatl prepn - by placing filler layer on fabric fleece, coveri-ng with fleece, and bonding at several points |
US3971373A (en) * | 1974-01-21 | 1976-07-27 | Minnesota Mining And Manufacturing Company | Particle-loaded microfiber sheet product and respirators made therefrom |
DE3029758A1 (en) * | 1980-08-06 | 1982-04-01 | Ochs, Hans-Joachim, 4030 Ratingen | GAS ADSORPTION FILTER, IN PARTICULAR FOR AIR PURIFICATION |
FR2491780A1 (en) * | 1980-10-13 | 1982-04-16 | Giffard L | Nonwoven fabrics charged with powdered material - mixed with hackled wastes from chemically-bonded nonwovens |
DE3126645A1 (en) * | 1981-07-07 | 1983-01-20 | Collo Gmbh, 5303 Bornheim | FILTER MAT, ESPECIALLY FOR KITCHEN HOODS AND THE LIKE AND METHOD FOR THEIR PRODUCTION |
ATE19269T1 (en) * | 1981-07-27 | 1986-05-15 | Tesch G H | LAYERED BODY FOR FIRE AND HEAT PROTECTION. |
ATE22127T1 (en) * | 1981-07-27 | 1986-09-15 | Tesch G H | USE OF A FLAT SHEET BODY AS A TEXTILE MATERIAL. |
EP0071213B2 (en) * | 1981-07-27 | 1989-09-27 | Günter TESCH | Laminated article for construction purposes, and its application |
EP0071211B1 (en) * | 1981-07-27 | 1987-01-07 | Günter TESCH | Flexible, flat, sand containing laminated article for external use in body treatment |
IL66103A0 (en) * | 1981-07-27 | 1982-09-30 | Tesch G H | Mat shaped composite body and its preparation |
US4726978A (en) * | 1985-10-23 | 1988-02-23 | Siebe Gorman & Company Limited | Charcoal fabric needled to supporting fabrics |
DE3825334A1 (en) * | 1988-07-26 | 1990-02-01 | Hoelter Heinz | DEVICE FOR RECORDING AND SPACIOUSLY DETERMINING SPECIFIC QUANTITIES OF SHOULDER DIMENSIONS |
DE4115404A1 (en) * | 1991-05-10 | 1992-11-12 | Mgf Gutsche & Co Gmbh Betriebs | Adsorption filter for purification of contaminated gas flow - comprises activated carbon@ sandwiched between two layers of porous fibrous web by needle-bonding |
FR2678547B1 (en) * | 1991-07-03 | 1995-03-10 | Guy Leroy | PROCESS AND DEVICE FOR PRODUCING COMPOSITE TABLECLOTHS AND COMPOSITES OBTAINED. |
-
1968
- 1968-11-09 DE DE19686806147 patent/DE6806147U/en not_active Expired
-
1969
- 1969-10-02 CH CH1482569A patent/CH496462A/en unknown
- 1969-10-16 FR FR6935406A patent/FR2022947A1/en not_active Withdrawn
- 1969-10-23 NL NL6916014A patent/NL6916014A/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2855059A1 (en) * | 1977-12-24 | 1979-07-05 | Breveteam Sa | FLAT, FLEXIBLE LAMINATED BODY FOR THE TREATMENT OF GASES OR LIQUIDS, THE PROCESS FOR ITS MANUFACTURING AND ITS USE |
Also Published As
Publication number | Publication date |
---|---|
NL6916014A (en) | 1970-05-12 |
FR2022947A1 (en) | 1970-08-07 |
DE6806147U (en) | 1969-05-14 |
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