DE29614526U1 - Oil absorbing object - Google Patents
Oil absorbing objectInfo
- Publication number
- DE29614526U1 DE29614526U1 DE29614526U DE29614526U DE29614526U1 DE 29614526 U1 DE29614526 U1 DE 29614526U1 DE 29614526 U DE29614526 U DE 29614526U DE 29614526 U DE29614526 U DE 29614526U DE 29614526 U1 DE29614526 U1 DE 29614526U1
- Authority
- DE
- Germany
- Prior art keywords
- oil
- absorbing
- layer
- cellulose
- absorbing article
- 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
Links
- 229920002678 cellulose Polymers 0.000 claims description 11
- 239000001913 cellulose Substances 0.000 claims description 11
- 239000004744 fabric Substances 0.000 claims description 10
- 239000004753 textile Substances 0.000 claims description 10
- 210000002268 wool Anatomy 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 238000010348 incorporation Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 235000010204 pine bark Nutrition 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
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
- 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
- B32B5/026—Knitted fabric
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/32—Materials not provided for elsewhere for absorbing liquids to remove pollution, e.g. oil, gasoline, fat
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/10—Devices for removing the material from the surface
-
- 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
- B32B2305/00—Condition, form or state of the layers or laminate
- B32B2305/08—Reinforcements
-
- 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
- B32B2305/00—Condition, form or state of the layers or laminate
- B32B2305/38—Meshes, lattices or nets
-
- 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
- B32B2307/70—Other properties
- B32B2307/726—Permeability to liquids, absorption
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/204—Keeping clear the surface of open water from oil spills
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Textile Engineering (AREA)
- Civil Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Mechanical Engineering (AREA)
- Public Health (AREA)
- Structural Engineering (AREA)
- Removal Of Floating Material (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Laminated Bodies (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Nonwoven Fabrics (AREA)
Description
PATENTANWALT KALDENKIRCHENER STR. 35aPATENT ATTORNEY KALDENKIRCHENER STR. 35a
DIPL.-ING. M. BONSMANN #.·# t**t m..f #.% ^,^d-^1063 MönchengladbachDIPL.-ING. M. BONSMANN # .· # t ** tm .. f # . % ^,^d-^1063 Mönchengladbach
EUROPEANPATENTATTORNEY ·* .' . : I."! . :.,rÄ!t;(02161) 12114 -FAX: 16296EUROPEANPATENTATTORNEY ·* .' . : I."! . : .,rÄ!t;(02161) 12114 -FAX: 16296
Akte: 96 205File: 96 205
Franz Klaus HenneckeFranz-Klaus Hennecke
Lürriper Str. 371, 41065 MönchengladbachLürriper Str. 371, 41065 Mönchengladbach
Ölaufsaugender GegenstandOil-absorbing object
Die Erfindung betrifft einen ölaufsaugenden Gegenstand.The invention relates to an oil-absorbing article.
Aus der Veröffentlichung WO 95/19842 ist ein ölaufsaugender Gegenstand bekannt, der in einem kissenartig ausgebildeten Hohlkörper einen Kern auf der Basis von Kiefernrinde aufweist. Dabei soll aufzunehmendes Öl durch Wollfilzschicht hindurch in den Kern aus Kiefernrinde eintreten, so daß auf diese Weise beispielsweise auf einer Wasseroberfläche schwimmendes Öl aufgenommen werden kann.From the publication WO 95/19842 an oil-absorbing object is known which has a core based on pine bark in a cushion-like hollow body. The oil to be absorbed is supposed to pass through the wool felt layer into the core made of pine bark, so that in this way, for example, oil floating on a water surface can be absorbed.
Hierbei ist nachteilig, daß der Kern aus Kiefernrinde keine Feuchtigkeit aufweisen darf, wenn er dazu geeignet sein soll, Öl aufzusaugen. Ein weiterer Nachteil besteht darin, daß durch die Kissenform die Größe des ölaufsäugenden Gegenstandes vorbestimmt ist. Da der Rindenkern durch die Schicht aus Wollfilz allseits umschlossen ist, würde bei einem Zerteilen des Kissens die Rinde herausrieseln.The disadvantage here is that the pine bark core must not contain any moisture if it is to be suitable for absorbing oil. Another disadvantage is that the size of the oil-absorbing object is predetermined by the shape of the cushion. Since the bark core is enclosed on all sides by the layer of wool felt, the bark would trickle out if the cushion were to be cut up.
Der Erfindung liegt die Aufgabe zugrunde, einen verbesserten ölaufsaugenden Gegenstand zu schaffen, der aus preiswerten Materialien besteht, einfach herstellbar ist, größenmäßig praktisch beliebig anpaßbar und mehrfach verwendbar ist.The invention is based on the object of creating an improved oil-absorbing article which consists of inexpensive materials, is easy to manufacture, can be adapted to practically any size and can be used multiple times.
Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß ein sandwichartiger Gegenstand mit mehrschichtigem Aufbau zwi-This object is achieved according to the invention in that a sandwich-like article with a multi-layer structure between
sehen äußeren textlien Flächengebilden mit einander zugewandten und untereinander verbundenen Polseiten eine schichtartige Einlagerung auf der Basis von Zellstoff aufweist.The outer textile surface structures with facing and interconnected pile sides have a layer-like incorporation based on cellulose.
Hierbei ist vorteilhaft, daß der sandwichartige Gegenstand schwimmfähig ist und auf der Oberfläche von Wasser schwimmendes Öl aufsaugt, indem das Öl durch das textile Flächengebilde hindurchtritt und von der schichtartigen Einlagerung auf der Basis von Zellstoff aufgenommen wird. Vorzugsweise wird die schichtartige Einlagerung auf der Basis von Zellstoff während der Verbindung der Polseiten der textlien Flächengebilde in Form faseriger Partikel eingebracht. In zweckmäßiger Ausgestaltung kann dabei vorgesehen sein, daß die schichtartige Einlagerung ein Haltegitter aufweist, welches beispielsweise als Kunststoffgitter auf Polyesterbasis ausgebildet sein kann.It is advantageous here that the sandwich-like object is buoyant and absorbs oil floating on the surface of water, as the oil passes through the textile fabric and is absorbed by the layer-like inlay based on cellulose. Preferably, the layer-like inlay based on cellulose is introduced in the form of fibrous particles during the connection of the pile sides of the textile fabric. In an expedient embodiment, it can be provided that the layer-like inlay has a holding grid, which can be designed, for example, as a plastic grid based on polyester.
Durch die schichtartige Einlagerung auf der Basis von Zellstoff zwischen den untereinander verbundenen Polseiten kann der sandwichartige Gegenstand in Form von großformatigen Flächengebilden hergestellt und dann an Ort und Stelle beliebig zerschnitten werden, ohne daß die Gefahr besteht, daß der das Öl aufnehmende Zellstoff an der Schneidkante nach außen austritt. Due to the layer-like storage based on cellulose between the interconnected pole sides, the sandwich-like object can be produced in the form of large-format flat structures and then cut into any size on site without the risk of the cellulose absorbing the oil escaping to the outside at the cutting edge.
Ein weiterer Vorteil der Erfindung besteht darin, daß das sandwichartige Flächengebilde ohne weiteres mehrfach eingesetzt werden kann, indem nach dem Ausaugen des Öls das Flächengebilde einem Quetschvorgang unterzogen und dadurch das aufgenommene Öl abgequetscht wird. Nach dem Abquetschvorgang ist das Flächengebilde zum Aufsaugen weiteren Öles geeignet.A further advantage of the invention is that the sandwich-like sheet structure can be used multiple times without any problem by subjecting the sheet structure to a squeezing process after the oil has been sucked out, thereby squeezing out the absorbed oil. After the squeezing process, the sheet structure is suitable for absorbing further oil.
In weiterer Ausgestaltung der Erfindung kann vorgesehen sein, daß das textile Flächengebilde jeweils als gewirkeähnlicher Polvliesstoff ausgebildet ist, und zwar vorzugsweise auf der Basis von Wolle.In a further embodiment of the invention, it can be provided that the textile fabric is designed as a knitted fabric-like fleece, preferably based on wool.
Die Erfindung wird nachfolgend anhand des in der Zeichnung schematisch dargestellten Ausführungsbeispieles näher erläutert. Es zeigen:The invention is explained in more detail below using the embodiment shown schematically in the drawing. It shows:
Fig. 1 eine schematische Schnittdarstellung eines ölaufsaugenden Gegenstandeis gemäß der Erfindung;Fig. 1 is a schematic sectional view of an oil-absorbing article according to the invention;
Fig. 2 eine schematische Darstellung eines Haltegitters;Fig. 2 is a schematic representation of a retaining grid;
Fig. 3 eine schematische Darstellung des Herstellungsvorganges eines ölaufsaugenden Gegenstandes gemäß Fig. 1.Fig. 3 is a schematic representation of the manufacturing process of an oil-absorbing article according to Fig. 1.
Ein ölaufsaugender Gegenstand ist sandwichartig mehrschichtig aufgebaut. Dabei weisen jeweils mit 1 und 2 bezeichnete textile Flächengebilde jeweils ein Gewirke auf der Basis von Wolle auf, wobei aus äußeren Maschenschichten 3, 4 jeweils Pole 5, 6 an den einander zugewandten Flachseiten vorstehen, die in ihren Endbereichen miteinander verbunden sind. Die Verbindung kann beispielsweise durch verbindende Maschen 7 erfolgen. Zwischen den miteinander verbundenen Polseiten befindet sich eine schichtartige Einlagerung 8 auf der Basis von Zellstoff, innerhalb derer mittig ein Haltegitter 9 angeordnet ist, welches als Kunststoffgitt€ir aus Polyesterbasis aufgebaut ist. Die schichtartige Einlagerung 8 wird, wie aus Fig. 3 ersichtlich, während der Verbindung der beiden Polseiten 5 und 6 in Form faseriger Zellstoffpartikel 10 eingebracht .An oil-absorbing object has a multi-layered sandwich structure. Textile fabrics designated 1 and 2 each have a knitted fabric based on wool, with poles 5, 6 protruding from the outer mesh layers 3, 4 on the flat sides facing each other, which are connected to each other in their end areas. The connection can be made, for example, by connecting meshes 7. Between the connected pole sides there is a layered inlay 8 based on cellulose, within which a holding grid 9 is arranged in the middle, which is constructed as a plastic grid made of polyester. The layered inlay 8 is introduced in the form of fibrous cellulose particles 10 during the connection of the two pole sides 5 and 6, as can be seen from Fig. 3.
Die textlien Flächengebilde bestehen vorzugsweise aus Wolle.The textile fabrics are preferably made of wool.
Der ölabsorbierende mattenförmige Gegenstand gemäß der Erfindung ist auf einer eine Ölschicht aufweisenden Wasserfläche schwimmfähig. Das öl tritt durch die Wollschicht hindurch in die schichtartige Einlagerung auf der Basis von Zellstoff ein und wird von dieser festgehalten. Wenn der Aufsaugvorgang beendet ist, kann die auf der Oberfläche des Wassers schwimmende Matte eingeholt und abgequetscht werden, worauf dannThe oil-absorbing mat-shaped article according to the invention is able to float on a water surface containing an oil layer. The oil passes through the wool layer into the layer-like storage based on cellulose and is retained by it. When the absorption process is finished, the mat floating on the surface of the water can be retrieved and squeezed, whereupon
die Matte erneut zum Zwecke des Ölaufsaugens eingesetzt werden kann.the mat can be used again for the purpose of absorbing oil.
Volumenraäßig liegt der Zelluloseanteil großenordnungsmäßig unter zehn Volumenprozent,, da andernfalls eine sandwichartige Masse stabilitätsmäßig nicht gut realisierbar ist.In terms of volume, the cellulose content is generally less than ten percent by volume, since otherwise a sandwich-like mass cannot be easily realized in terms of stability.
Claims (6)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29614526U DE29614526U1 (en) | 1996-08-22 | 1996-08-22 | Oil absorbing object |
| DE19726182A DE19726182A1 (en) | 1996-08-22 | 1997-06-20 | Oil absorbent, buoyant multilayer blanket in low cost polyester and cellulose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29614526U DE29614526U1 (en) | 1996-08-22 | 1996-08-22 | Oil absorbing object |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE29614526U1 true DE29614526U1 (en) | 1996-10-17 |
Family
ID=8028155
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE29614526U Expired - Lifetime DE29614526U1 (en) | 1996-08-22 | 1996-08-22 | Oil absorbing object |
| DE19726182A Withdrawn DE19726182A1 (en) | 1996-08-22 | 1997-06-20 | Oil absorbent, buoyant multilayer blanket in low cost polyester and cellulose |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19726182A Withdrawn DE19726182A1 (en) | 1996-08-22 | 1997-06-20 | Oil absorbent, buoyant multilayer blanket in low cost polyester and cellulose |
Country Status (1)
| Country | Link |
|---|---|
| DE (2) | DE29614526U1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2906275A1 (en) * | 2006-09-22 | 2008-03-28 | Toucan Productions Sarl | Greasy substance e.g. foil, collecting flower shaped device for e.g. public swimming pool, has central knob balancing floating of device, mounted on body in lipophilic material, and located near centre of gravity of device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10111638B4 (en) * | 2001-03-10 | 2005-11-10 | Rudolph, Andreas | Means and method of receiving chemicals |
-
1996
- 1996-08-22 DE DE29614526U patent/DE29614526U1/en not_active Expired - Lifetime
-
1997
- 1997-06-20 DE DE19726182A patent/DE19726182A1/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2906275A1 (en) * | 2006-09-22 | 2008-03-28 | Toucan Productions Sarl | Greasy substance e.g. foil, collecting flower shaped device for e.g. public swimming pool, has central knob balancing floating of device, mounted on body in lipophilic material, and located near centre of gravity of device |
Also Published As
| Publication number | Publication date |
|---|---|
| DE19726182A1 (en) | 1998-02-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification |
Effective date: 19961128 |
|
| R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 19991202 |
|
| R157 | Lapse of ip right after 6 years |
Effective date: 20030301 |