DE29509282U1 - Device for filtering solids from aqueous and non-aqueous systems - Google Patents

Device for filtering solids from aqueous and non-aqueous systems

Info

Publication number
DE29509282U1
DE29509282U1 DE29509282U DE29509282U DE29509282U1 DE 29509282 U1 DE29509282 U1 DE 29509282U1 DE 29509282 U DE29509282 U DE 29509282U DE 29509282 U DE29509282 U DE 29509282U DE 29509282 U1 DE29509282 U1 DE 29509282U1
Authority
DE
Germany
Prior art keywords
aqueous
filtering solids
systems
aqueous systems
solids
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 - Lifetime
Application number
DE29509282U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
VIVELLE GmbH
Original Assignee
VIVELLE GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by VIVELLE GmbH filed Critical VIVELLE GmbH
Priority to DE29509282U priority Critical patent/DE29509282U1/en
Priority to AT0019296U priority patent/AT1280U1/en
Priority to FR9606865A priority patent/FR2735036B3/en
Publication of DE29509282U1 publication Critical patent/DE29509282U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B01D39/08—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
    • 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
    • B32B5/08—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 the fibres or filaments of a layer being of different substances, e.g. conjugate fibres, mixture of different 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
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0471—Surface coating 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
    • B01D2239/0604—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
    • B01D2239/0604—Arrangement of the fibres in the filtering material
    • B01D2239/064—The fibres being mixed
    • 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
    • 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
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0253—Polyolefin 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
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0261—Polyamide 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
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0276—Polyester 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
    • B32B2262/14—Mixture of at least two fibres made of different materials
    • 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
    • B32B2266/00—Composition of foam
    • B32B2266/04—Inorganic
DE29509282U 1995-06-06 1995-06-06 Device for filtering solids from aqueous and non-aqueous systems Expired - Lifetime DE29509282U1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE29509282U DE29509282U1 (en) 1995-06-06 1995-06-06 Device for filtering solids from aqueous and non-aqueous systems
AT0019296U AT1280U1 (en) 1995-06-06 1996-04-03 DEVICE FOR FILTERING SOLIDS FROM AQUEOUS AND NON-AQUEOUS SYSTEMS
FR9606865A FR2735036B3 (en) 1995-06-06 1996-06-04 DEVICE FOR REMOVING SOLID SUBSTANCES FROM AQUEOUS AND NON-AQUEOUS SYSTEMS BY FILTRATION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29509282U DE29509282U1 (en) 1995-06-06 1995-06-06 Device for filtering solids from aqueous and non-aqueous systems

Publications (1)

Publication Number Publication Date
DE29509282U1 true DE29509282U1 (en) 1996-10-10

Family

ID=8009001

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29509282U Expired - Lifetime DE29509282U1 (en) 1995-06-06 1995-06-06 Device for filtering solids from aqueous and non-aqueous systems

Country Status (3)

Country Link
AT (1) AT1280U1 (en)
DE (1) DE29509282U1 (en)
FR (1) FR2735036B3 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2140287B2 (en) * 1971-07-27 1975-06-12 Tatsuji Ichikawa Chiba Hamano (Japan) Filters for cleaning various liquids, as well as processes for their manufacture
DE2947349A1 (en) * 1978-11-23 1980-06-04 Tissmetal Lionel Dupont FILTER OR FILTER CLOTH FOR A TAPE PRESSURE FILTER
EP0069323B1 (en) * 1981-07-07 1985-05-29 COLLO GmbH Filter mat, especially for kitchen fume hoods, etc., and process for its production
US4917942A (en) * 1988-12-22 1990-04-17 Minnesota Mining And Manufacturing Company Nonwoven filter material
DE4212112A1 (en) * 1992-04-10 1993-10-14 Sandler C H Gmbh Multi-layer filter material
EP0593814A1 (en) * 1991-04-12 1994-04-27 Mitsubishi Paper Mills, Ltd. Filter medium for liquid filtration
EP0641588A1 (en) * 1993-08-04 1995-03-08 Thomas Josef Heimbach GmbH & Co. Filtering material

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2140287B2 (en) * 1971-07-27 1975-06-12 Tatsuji Ichikawa Chiba Hamano (Japan) Filters for cleaning various liquids, as well as processes for their manufacture
DE2947349A1 (en) * 1978-11-23 1980-06-04 Tissmetal Lionel Dupont FILTER OR FILTER CLOTH FOR A TAPE PRESSURE FILTER
EP0069323B1 (en) * 1981-07-07 1985-05-29 COLLO GmbH Filter mat, especially for kitchen fume hoods, etc., and process for its production
US4917942A (en) * 1988-12-22 1990-04-17 Minnesota Mining And Manufacturing Company Nonwoven filter material
EP0593814A1 (en) * 1991-04-12 1994-04-27 Mitsubishi Paper Mills, Ltd. Filter medium for liquid filtration
DE4212112A1 (en) * 1992-04-10 1993-10-14 Sandler C H Gmbh Multi-layer filter material
EP0641588A1 (en) * 1993-08-04 1995-03-08 Thomas Josef Heimbach GmbH & Co. Filtering material

Also Published As

Publication number Publication date
FR2735036B3 (en) 1997-05-23
FR2735036A3 (en) 1996-12-13
AT1280U1 (en) 1997-02-25

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Legal Events

Date Code Title Description
R163 Identified publications notified
R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: B01D0039080000

Ipc: B01D0039140000

R207 Utility model specification

Effective date: 19961121

R150 Term of protection extended to 6 years

Effective date: 19981126

R151 Term of protection extended to 8 years

Effective date: 20011115

R152 Term of protection extended to 10 years

Effective date: 20030918

R071 Expiry of right