GB1087429A - Filter web - Google Patents
Filter webInfo
- Publication number
- GB1087429A GB1087429A GB1963565A GB1963565A GB1087429A GB 1087429 A GB1087429 A GB 1087429A GB 1963565 A GB1963565 A GB 1963565A GB 1963565 A GB1963565 A GB 1963565A GB 1087429 A GB1087429 A GB 1087429A
- Authority
- GB
- United Kingdom
- Prior art keywords
- web
- adhesive
- flock
- flocked
- binder
- 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.)
- Expired
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
- B01D39/08—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
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/04—Additives and treatments of 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
- B01D2239/12—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
- B01D2239/1291—Other parameters
Abstract
A filter web consists of monofils or multifilament twisted threads woven, or knitted, or of extruded mesh fabric of synthetic resin, the web being flocked on one or both sides after being provided with a binder. The web may be calendered after being flocked. The material of the threads may be polyamides, e.g. polycaprolactam, polyurethanes, polyesters, polycarbonate, polyvinyl cyanides, polyvinyl chlorides, polyvinylidene chlorides, and polyolefines. The binder may be a flock adhesive, e.g. based on polyacrylamide, and may be applied by spraying, dipping or with a wiper blade or spatula. Air may be blown through the web immediately after application of the adhesive to preserve the porosity. Flocking may be performed by mechanical, electrostatic, or combined methods. Application of a polyamide flock is described. Fibre flock may be striated before the adhesive dries. The monofil fabric may be fixed by heat on a tentering frame.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1964F0025979 DE1897028U (en) | 1964-05-15 | 1964-05-15 | FILTER TRACK. |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1087429A true GB1087429A (en) | 1967-10-18 |
Family
ID=7091840
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1963565A Expired GB1087429A (en) | 1964-05-15 | 1965-05-10 | Filter web |
Country Status (8)
Country | Link |
---|---|
BE (1) | BE663928A (en) |
DE (1) | DE1897028U (en) |
FI (1) | FI45623C (en) |
FR (1) | FR1445564A (en) |
GB (1) | GB1087429A (en) |
NL (1) | NL6506056A (en) |
NO (1) | NO120832B (en) |
SE (1) | SE314964B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3741987A1 (en) * | 1986-12-15 | 1988-06-16 | Tamfelt Oy Ab | TEXTILE AREA |
DE4410110A1 (en) * | 1994-03-24 | 1995-11-30 | Inst Luft Und Kaeltetechnik Gm | Temp. resistant filter material |
WO2002068734A1 (en) * | 2001-02-28 | 2002-09-06 | Helsa-Werke Helmut Sandler Gmbh & Co. Kg | Filter material comprising a bipolar coating |
ES2956940A1 (en) * | 2022-05-27 | 2024-01-05 | Textil Artigas S L | A filter cloth and its manufacturing method (Machine-translation by Google Translate, not legally binding) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4288321A (en) * | 1975-10-29 | 1981-09-08 | Beane Frank Thomas | Drain tile and pile fabric filter sleeve |
US4284507A (en) * | 1978-05-10 | 1981-08-18 | Beane Frank Thomas | Knit pile filter |
DE2905423C2 (en) * | 1979-02-13 | 1981-12-24 | Passavant-Werke Michelbacher Hütte, 6209 Aarbergen | Filter fabric |
FR2462188A1 (en) * | 1979-07-25 | 1981-02-13 | Tissmetal Lionel Dupont | Filter for gases or liq. - where substrate fabric or felt is covered by grains of thermoplastic polymer bonded to fabric by heating |
FR2530154B1 (en) * | 1982-07-15 | 1988-10-28 | Dumont Marc | DEVICE FOR FILTERING A FLUID AND FILTRATION CARTRIDGE CALLED TO BE EQUIPPED WITH SUCH A DEVICE |
US5756180A (en) * | 1994-01-12 | 1998-05-26 | Squires; William J. | Flocked fabric suitable as outerwear |
US5543195A (en) * | 1994-01-12 | 1996-08-06 | Squires; William J. | Flocked woven fabric with flattened flock fibers |
US5863633A (en) * | 1994-01-12 | 1999-01-26 | Squires; William J. | Flocked fabric with water resistant film |
FR2770157A1 (en) * | 1997-10-23 | 1999-04-30 | Thierry Agard | Flocking flexible or rigid sheet, to give desired appearance |
-
1964
- 1964-05-15 DE DE1964F0025979 patent/DE1897028U/en not_active Expired
-
1965
- 1965-05-10 GB GB1963565A patent/GB1087429A/en not_active Expired
- 1965-05-12 NL NL6506056A patent/NL6506056A/xx unknown
- 1965-05-12 NO NO15805265A patent/NO120832B/no unknown
- 1965-05-13 FI FI116165A patent/FI45623C/en active
- 1965-05-13 SE SE629265A patent/SE314964B/xx unknown
- 1965-05-14 FR FR17065A patent/FR1445564A/en not_active Expired
- 1965-05-14 BE BE663928D patent/BE663928A/xx unknown
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3741987A1 (en) * | 1986-12-15 | 1988-06-16 | Tamfelt Oy Ab | TEXTILE AREA |
DE4410110A1 (en) * | 1994-03-24 | 1995-11-30 | Inst Luft Und Kaeltetechnik Gm | Temp. resistant filter material |
DE4410110C2 (en) * | 1994-03-24 | 1998-12-24 | Inst Luft & Kaeltetechnik Ggmbh | Process for the production of a filter material |
WO2002068734A1 (en) * | 2001-02-28 | 2002-09-06 | Helsa-Werke Helmut Sandler Gmbh & Co. Kg | Filter material comprising a bipolar coating |
ES2956940A1 (en) * | 2022-05-27 | 2024-01-05 | Textil Artigas S L | A filter cloth and its manufacturing method (Machine-translation by Google Translate, not legally binding) |
Also Published As
Publication number | Publication date |
---|---|
FR1445564A (en) | 1966-07-15 |
DE1897028U (en) | 1964-07-23 |
BE663928A (en) | 1965-09-01 |
FI45623C (en) | 1972-08-10 |
FI45623B (en) | 1972-05-02 |
SE314964B (en) | 1969-09-22 |
NO120832B (en) | 1970-12-14 |
NL6506056A (en) | 1965-11-16 |
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