CH621711A5 - - Google Patents
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- Publication number
- CH621711A5 CH621711A5 CH517177A CH517177A CH621711A5 CH 621711 A5 CH621711 A5 CH 621711A5 CH 517177 A CH517177 A CH 517177A CH 517177 A CH517177 A CH 517177A CH 621711 A5 CH621711 A5 CH 621711A5
- Authority
- CH
- Switzerland
- Prior art keywords
- fibers
- filter material
- resin
- base layer
- material according
- Prior art date
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
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
-
- 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
- B01D39/2024—Glass or glassy material the material being filamentary or fibrous otherwise bonded, e.g. by resins
-
- 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
- B01D39/2027—Metallic material
- B01D39/2041—Metallic material the material being filamentary or fibrous
- B01D39/2048—Metallic material the material being filamentary or fibrous otherwise bonded
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/067—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of fibres or filaments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B19/00—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B19/00—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica
- B32B19/06—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica next to a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B19/00—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica
- B32B19/08—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica comprising asbestos
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/022—Non-woven fabric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/024—Woven fabric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/06—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer characterised by a fibrous or filamentary layer mechanically connected, e.g. by needling to another layer, e.g. of fibres, of paper
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/02—Composition of the impregnated, bonded or embedded layer
- B32B2260/021—Fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/04—Impregnation, embedding, or binder material
- B32B2260/046—Synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/101—Glass fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/105—Ceramic fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/42—Polarizing, birefringent, filtering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2315/00—Other materials containing non-metallic inorganic compounds not provided for in groups B32B2311/00 - B32B2313/04
- B32B2315/12—Asbestos
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31652—Of asbestos
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/30—Woven fabric [i.e., woven strand or strip material]
- Y10T442/3065—Including strand which is of specific structural definition
- Y10T442/3073—Strand material is core-spun [not sheath-core bicomponent strand]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/30—Woven fabric [i.e., woven strand or strip material]
- Y10T442/3707—Woven fabric including a nonwoven fabric layer other than paper
- Y10T442/3724—Needled
- Y10T442/3764—Coated, impregnated, or autogenously bonded
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Filtering Materials (AREA)
- Nonwoven Fabrics (AREA)
- Laminated Bodies (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/680,602 US4070519A (en) | 1976-04-27 | 1976-04-27 | High temperature filter fabrics |
Publications (1)
Publication Number | Publication Date |
---|---|
CH621711A5 true CH621711A5 (pt) | 1981-02-27 |
Family
ID=24731751
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH517177A CH621711A5 (pt) | 1976-04-27 | 1977-04-26 |
Country Status (12)
Country | Link |
---|---|
US (2) | US4070519A (pt) |
JP (2) | JPS5348274A (pt) |
AR (1) | AR219494A1 (pt) |
AT (1) | ATA291677A (pt) |
AU (1) | AU500648B2 (pt) |
BR (1) | BR7702677A (pt) |
CA (1) | CA1075170A (pt) |
CH (1) | CH621711A5 (pt) |
DE (1) | DE2718581C2 (pt) |
FR (1) | FR2349353A1 (pt) |
GB (1) | GB1579630A (pt) |
SE (1) | SE433826B (pt) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007040892A1 (de) * | 2007-08-24 | 2009-02-26 | Fsp Fluid Systems Partners Holding Ag | Gewelltes oder gefaltetes Flachmaterial |
Families Citing this family (60)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4197100A (en) * | 1976-06-14 | 1980-04-08 | Hausheer Hans P | Filtering member for filters |
US4201247A (en) * | 1977-06-29 | 1980-05-06 | Owens-Corning Fiberglas Corporation | Fibrous product and method and apparatus for producing same |
EP0003718A1 (de) * | 1978-02-07 | 1979-08-22 | Hug Interlizenz AG | Glasfaserverstärkte Kunststoffe und Verfahren zu deren Herstellung |
US4181514A (en) * | 1978-02-14 | 1980-01-01 | Huyck Corporation | Stitch knitted filters for high temperature fluids and method of making them |
US4246313A (en) * | 1979-01-12 | 1981-01-20 | Owens-Illinois, Inc. | Heat-resistant composite material and method of making same |
JPS55101224A (en) * | 1979-01-30 | 1980-08-01 | Ichikawa Woolen Textile | Multiilayer needle felt cushion material |
DE2905423C2 (de) * | 1979-02-13 | 1981-12-24 | Passavant-Werke Michelbacher Hütte, 6209 Aarbergen | Filtergewebe |
US4282283A (en) * | 1979-10-29 | 1981-08-04 | Textured Products, Inc. | Laminated fiberglass fabric |
US4283457A (en) * | 1979-11-05 | 1981-08-11 | Huyck Corporation | Laminate structures for acoustical applications and method of making them |
US4267227A (en) * | 1980-01-11 | 1981-05-12 | Albany International Corp. | Press fabric resistant to wad burning |
US4283454A (en) * | 1980-02-08 | 1981-08-11 | Porritts & Spencer Inc. | Papermakers wet felt with ribbed and smooth surface textures |
FR2482868A1 (fr) * | 1980-05-22 | 1981-11-27 | Sofrance Sa | Milieu filtrant a base de fibres et procede pour le preparer |
US4350727A (en) * | 1980-07-09 | 1982-09-21 | Lydall, Inc. | Synergistic textile composite |
JPS5735920A (en) * | 1980-08-14 | 1982-02-26 | Yoshimi Oshitari | Filter medium for air |
GB2084764A (en) * | 1980-09-22 | 1982-04-15 | Timex Corp | Combination analog/digital timepieces |
US4359501A (en) * | 1981-10-28 | 1982-11-16 | Albany International Corp. | Hydrolysis resistant polyaryletherketone fabric |
DE3213951C2 (de) * | 1982-04-16 | 1989-08-10 | KERFA GmbH Industriebeheizungen, 5820 Gevelsberg | Verfahren zur Herstellung eines Keramikfaserisolierstoffkörpers |
DE3226041A1 (de) * | 1982-07-12 | 1984-01-12 | Didier-Werke Ag, 6200 Wiesbaden | Verfahren zur herstellung von genadelten fasernblankets aus mineralischen, insbesondere feuerfesten, fasern und nach dem verfahren hergestellte faserblankets |
JPS59128586U (ja) * | 1982-12-29 | 1984-08-29 | セイコーエプソン株式会社 | 複合表示電子時計 |
US4820571A (en) * | 1983-07-12 | 1989-04-11 | Asten Group, Inc. | High temperature industrial fabrics |
US4657806A (en) * | 1985-03-25 | 1987-04-14 | Albany International Corp. | Wet press papermakers felt |
GB2177048B (en) * | 1985-06-01 | 1990-01-24 | Saint Gobain Isover | Mineral fibre product for use as an insulating panel or insulating strip |
JPS6290395A (ja) * | 1985-06-24 | 1987-04-24 | ニッタ株式会社 | 濾紙とその製造方法 |
US5388320A (en) * | 1987-01-27 | 1995-02-14 | Aerospace Preforms Limited | Production of shaped filamentary structures |
FI79735B (fi) * | 1986-12-15 | 1989-10-31 | Tamfelt Oy Ab | Planformig textilstruktur. |
US4861353A (en) * | 1987-12-07 | 1989-08-29 | E. I. Du Pont De Nemours And Company | Filter element and assembly |
US4915714A (en) * | 1988-06-23 | 1990-04-10 | Teague Richard K | Fiber bed element and process for removing small particles of liquids and solids from a gas stream |
US4840838A (en) * | 1988-09-08 | 1989-06-20 | E. I. Du Pont De Nemours And Company | High temperature filter felt |
DE3835007A1 (de) * | 1988-10-13 | 1990-04-19 | Gruenzweig & Hartmann | Verfahren zur herstellung von nadelfilz aus steinwolle |
US4935295A (en) * | 1988-12-01 | 1990-06-19 | E. I. Du Pont De Nemours And Company | Needling process for spundbonded composites |
GB2227206B (en) * | 1989-01-23 | 1992-10-07 | Mark Bernard Sadler | Thermal protection spark arresting blanket |
US4921512A (en) * | 1989-03-30 | 1990-05-01 | American Optical Corporation | Filter element |
US5174231A (en) * | 1990-12-17 | 1992-12-29 | American Colloid Company | Water-barrier of water-swellable clay sandwiched between interconnected layers of flexible fabric needled together using a lubricant |
US5090053A (en) * | 1991-01-03 | 1992-02-25 | Dalton Enterprises | Composite shock absorbing garment |
JPH04260407A (ja) * | 1991-02-15 | 1992-09-16 | Freunt Ind Co Ltd | 排ガス処理装置およびそれに用いるフィルタ |
DE4222207C3 (de) * | 1992-07-07 | 2002-04-04 | Rockwool Mineralwolle | Verfahren zum Herstellen von Mineralfaserprodukten und Vorrichtung zur Durchführung des Verfahrens |
CA2152085C (en) * | 1993-01-07 | 2004-04-27 | John J. Rogers | Flexible nonwoven mat |
US5290522A (en) * | 1993-01-07 | 1994-03-01 | Minnesota Mining And Manufacturing Company | Catalytic converter mounting mat |
US5630856A (en) * | 1994-03-14 | 1997-05-20 | Upf Corporation | Self-supporting filter composite |
DE4410110C2 (de) * | 1994-03-24 | 1998-12-24 | Inst Luft & Kaeltetechnik Ggmbh | Verfahren zur Herstellung eines Filtermaterials |
NL9500414A (nl) * | 1995-03-02 | 1996-10-01 | Syncoglas Sa Nv | Versterkingsmateriaal. |
US5925221A (en) * | 1996-11-01 | 1999-07-20 | Scapa Group Plc | Papermaking fabric |
US6470944B1 (en) * | 1999-10-20 | 2002-10-29 | Albany International Corp. | Woven endless and needlepunched corrugator single facer belt |
DE10014678C2 (de) * | 2000-03-17 | 2002-02-07 | Siemens Ag | Filterbeutel |
DE10016841A1 (de) * | 2000-04-05 | 2001-10-18 | Drafas Gmbh | Formbarer Maschengewebeverbund |
US7270693B2 (en) * | 2000-09-05 | 2007-09-18 | Donaldson Company, Inc. | Polymer, polymer microfiber, polymer nanofiber and applications including filter structures |
US6743273B2 (en) * | 2000-09-05 | 2004-06-01 | Donaldson Company, Inc. | Polymer, polymer microfiber, polymer nanofiber and applications including filter structures |
US6746517B2 (en) * | 2000-09-05 | 2004-06-08 | Donaldson Company, Inc. | Filter structure with two or more layers of fine fiber having extended useful service life |
US7115150B2 (en) * | 2000-09-05 | 2006-10-03 | Donaldson Company, Inc. | Mist filtration arrangement utilizing fine fiber layer in contact with media having a pleated construction and floor filter method |
RU2300543C2 (ru) * | 2001-05-31 | 2007-06-10 | Дональдсон Компани, Инк. | Составы тонкого волокна, способы их получения, способ изготовления тонковолокнистого материала |
US6752847B2 (en) * | 2001-11-30 | 2004-06-22 | Bha Group Holdings, Inc. | High temperature polymer filtration medium |
US20040117958A1 (en) * | 2002-12-19 | 2004-06-24 | Abraham Turkson | High temperature needle-felts with woven basalt scrims |
US7041146B2 (en) * | 2003-09-10 | 2006-05-09 | Visteon Global Technologies, Inc. | Pre-filters for engine air cleaning systems |
NL1025846C2 (nl) * | 2004-03-30 | 2005-10-03 | Saint Gobain Syncoglas N V | Versterkingsmaterialen, versterkingsdekens, en composieten omvattende deze versterkingsmaterialen. |
JP4885134B2 (ja) * | 2004-08-05 | 2012-02-29 | エイカーズ バイオサイエンスィズ インコーポレイテッド | 血液分離装置、及び全血からの液体成分画分の分離方法 |
DE102010025218A1 (de) | 2010-06-23 | 2011-12-29 | Hydac Filtertechnik Gmbh | Filtermaterial für Fluide |
FR2996565B1 (fr) * | 2012-10-04 | 2014-11-28 | Saint Gobain Isover | Installation et procede pour fabriquer un produit d'isolation thermique et/ou phonique |
GB2533068B (en) * | 2014-10-21 | 2017-03-29 | Ecotechnilin Ltd | Laminated composite material and method for manufacturing laminated composite material |
JP2017029907A (ja) * | 2015-07-31 | 2017-02-09 | 進和テック株式会社 | 耐熱用集塵ろ布 |
JP7026458B2 (ja) * | 2017-07-31 | 2022-02-28 | 進和テック株式会社 | 集塵ろ布及びバグフィルタ |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2251964A (en) * | 1938-02-14 | 1941-08-12 | United Gas Improvement Co | Apparatus for filtering gas |
US2383066A (en) * | 1943-03-25 | 1945-08-21 | Johns Manville | Filter unit and method of making the same |
GB888722A (en) * | 1959-07-24 | 1962-02-07 | American Mach & Foundry | Improvements in and relating to filter materials |
US3356561A (en) * | 1962-11-07 | 1967-12-05 | Haveg Industries Inc | Glass fiber mats |
GB1222502A (en) * | 1967-02-04 | 1971-02-17 | Lantor Ltd | Coated non-woven fabrics |
US3570085A (en) * | 1968-10-15 | 1971-03-16 | Grace W R & Co | Method of forming a reinforced fabric by a compressive shrinking operation |
DE2232785C3 (de) * | 1972-07-04 | 1985-08-08 | Bayerische Wollfilzfabriken KG, Offermann, Zeiler Schmid & Co, 8875 Offingen | Poröses Nadelvlies sowie zugehörige Herstellungsverfahren und Anwendungen |
DE2265729C3 (de) * | 1972-07-04 | 1985-02-07 | Bayerische Wollfilzfabriken KG, Offermann, Zeiler Schmid & Co, 8875 Offingen | Nadelfilz und Verfahren zu seiner Herstellung sowie Anwendungen |
DE2260386A1 (de) * | 1972-12-09 | 1974-06-27 | Margraf Adolf | Filtermaterial fuer die filtertaschen von taschenfiltern |
US3871850A (en) * | 1973-03-20 | 1975-03-18 | Ethyl Corp | Filter element |
US3937860A (en) * | 1975-04-23 | 1976-02-10 | J. P. Stevens & Co., Inc. | Filtration material |
JPS5832725Y2 (ja) * | 1975-04-24 | 1983-07-21 | ヤマトリケンコウギヨウ カブシキガイシヤ | セキソウガラスセンイオ ムホウゴウソウシンニテ シユウソクシテナル ロカヨウフイルタ− |
JPS52118287U (pt) * | 1976-03-05 | 1977-09-07 |
-
1976
- 1976-04-27 US US05/680,602 patent/US4070519A/en not_active Expired - Lifetime
-
1977
- 1977-04-25 SE SE7704747A patent/SE433826B/sv not_active IP Right Cessation
- 1977-04-26 CH CH517177A patent/CH621711A5/de not_active IP Right Cessation
- 1977-04-26 AT AT772916A patent/ATA291677A/de not_active IP Right Cessation
- 1977-04-26 JP JP4835577A patent/JPS5348274A/ja active Granted
- 1977-04-26 DE DE2718581A patent/DE2718581C2/de not_active Expired
- 1977-04-27 FR FR7712837A patent/FR2349353A1/fr active Granted
- 1977-04-27 BR BR7702677A patent/BR7702677A/pt unknown
- 1977-04-27 AR AR267382A patent/AR219494A1/es active
- 1977-04-27 GB GB17626/77A patent/GB1579630A/en not_active Expired
- 1977-04-27 CA CA277,147A patent/CA1075170A/en not_active Expired
- 1977-04-27 AU AU24637/77A patent/AU500648B2/en not_active Expired
- 1977-09-12 US US05/832,316 patent/US4113535A/en not_active Expired - Lifetime
-
1983
- 1983-05-18 JP JP58087372A patent/JPS58214313A/ja active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007040892A1 (de) * | 2007-08-24 | 2009-02-26 | Fsp Fluid Systems Partners Holding Ag | Gewelltes oder gefaltetes Flachmaterial |
US8251231B2 (en) | 2007-08-24 | 2012-08-28 | Fsp Fluid Systems Partners Holding Ag | Corrugated or pleated flat material |
Also Published As
Publication number | Publication date |
---|---|
DE2718581C2 (de) | 1982-11-04 |
SE433826B (sv) | 1984-06-18 |
BR7702677A (pt) | 1978-08-29 |
JPS5714894B2 (pt) | 1982-03-27 |
FR2349353A1 (fr) | 1977-11-25 |
US4113535A (en) | 1978-09-12 |
CA1075170A (en) | 1980-04-08 |
DE2718581A1 (de) | 1977-11-10 |
AU2463777A (en) | 1978-11-02 |
JPS58214313A (ja) | 1983-12-13 |
AR219494A1 (es) | 1980-08-29 |
AU500648B2 (en) | 1979-05-31 |
ATA291677A (de) | 1982-06-15 |
US4070519A (en) | 1978-01-24 |
GB1579630A (en) | 1980-11-19 |
JPS5348274A (en) | 1978-05-01 |
SE7704747L (sv) | 1977-10-28 |
FR2349353B1 (pt) | 1981-12-18 |
JPS6139085B2 (pt) | 1986-09-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |