EP1647502A1 - Refuse bag for the disposal of wet waste - Google Patents
Refuse bag for the disposal of wet waste Download PDFInfo
- Publication number
- EP1647502A1 EP1647502A1 EP05109350A EP05109350A EP1647502A1 EP 1647502 A1 EP1647502 A1 EP 1647502A1 EP 05109350 A EP05109350 A EP 05109350A EP 05109350 A EP05109350 A EP 05109350A EP 1647502 A1 EP1647502 A1 EP 1647502A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- garbage bag
- absorption coating
- bag according
- garbage
- coating
- 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.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/0006—Flexible refuse receptables, e.g. bags, sacks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/14—Other constructional features; Accessories
- B65F2001/1489—Refuse receptacles adapted or modified for gathering compostable domestic refuse
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F2210/00—Equipment of refuse receptacles
- B65F2210/102—Absorbing means
Definitions
- the present invention relates to a garbage bag for the disposal of wet waste, such. As leftovers, coffee filters or the like.
- the water discharged from the wet garbage accumulates, which is released, for example, if the garbage bag is damaged becomes. This in turn pulls a cleaning of a trash can, in which such a garbage bag is stored, or a cleaning of the footprint of the garbage bag after.
- the present invention has for its object to provide a garbage bag of the generic type, in which the formation of a humid climate largely prevented or greatly delayed in time.
- waste bag is provided on the inside at least partially with an absorption coating.
- the formation of a moist climate in the bag interior can largely be prevented or greatly delayed in time when using such a waste bag, without the consumer having to take special measures for this purpose.
- the absorption coating can absorb and bind moisture, thereby adversely affecting the growth conditions of microorganisms. The degradation of the wet waste is thereby greatly delayed and prevents unpleasant odors.
- the absorbent coating can also be used to bind water directly into a garbage bag and dehumidify the air in the garbage bag. The reduction of germ growth has already been pointed out.
- Suitable water-absorbing materials for wholly or partially coating the garbage bag in its inner side region are synthetic polyacrylate-based superabsorbents, crosslinked or uncrosslinked, as well as starch CMC, zeolites, Xanthans, guar, silica gels, locust bean gum. A combination of at least two of the aforementioned materials may also be used.
- the absorption coating can be applied directly to the inside of the garbage bag, it is also possible to apply the absorption coating on a substrate, which in turn is attached to the inside of the garbage bag.
- Fig. 1 The provided in Fig. 1 by the reference numeral 1 trash bag for receiving wet waste such.
- As food scraps, coffee filters or the like is provided on the inside at least partially with an absorption coating 2.
- a regional coating in the bottom region of the garbage bag 1 is provided.
- Said absorption coating 2 is applied in the embodiment of the invention according to Figures 1 and 2 directly on the inside of the trash bag 1.
- the absorption coating 2 can also be applied to a carrier material 3, which in turn is fastened on the inside of the trash bag 1.
- the absorbent coating 2 may consist of a synthetic polyacrylate-based superabsorbent, crosslinked or uncrosslinked.
- the absorption coating 2 can also consist of starch CMC.
- the absorption coating 2 consists of zeolites, possibly also of modified zeolites.
- an absorption coating can also consist of xanthans.
- guar can be used, as well as silica gels or locust bean gum.
- the garbage bag 1 itself may be made of paper or biodegradable plastic.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Bag Frames (AREA)
- Packages (AREA)
Abstract
Description
Die vorliegende Erfindung betrifft einen Müllbeutel zur Entsorgung von feuchtem Müll, wie z. B. Essensresten, Kaffeefiltern oder dergleichen.The present invention relates to a garbage bag for the disposal of wet waste, such. As leftovers, coffee filters or the like.
Müllbeutel zur Entsorgung von Müll, insbesondere auch von feuchtem Müll, wie z. B. Essensresten, Kaffeefiltern oder dergleichen (allgemein auch als Bio-Müll bezeichnet) sind an sich bekannt.Garbage bags for the disposal of waste, especially from wet garbage, such. As leftovers, coffee filters or the like (also commonly referred to as organic waste) are known per se.
Bei der Entsorgung von feuchtem Müll bildet sich innerhalb des Müllbeutels ein Mikroklima mit einer hohen Luftfeuchtigkeit. Dieser Effekt bei höheren Umgebungstemperaturen, beispielsweise im Sommer, wird noch verstärkt.When disposing of moist waste, a microclimate with high humidity forms inside the waste bag. This effect at higher ambient temperatures, for example in summer, is even more pronounced.
In dem feuchten Mikroklima des Müllbeutels stellen sich gute Bedingungen für das Wachstum von Mikroorganismen ein, wodurch der biologische Abbau des Mülls rasch in Gang gesetzt wird. Die dabei entstehenden Geruchsstoffe werden allgemein als sehr unangenehm empfunden.In the humid microclimate of the garbage bag, good conditions for the growth of microorganisms are established, whereby the biodegradation of the garbage is quickly set in motion. The resulting odors are generally perceived as very unpleasant.
Im Bodenbereich eines Müllbeutels sammelt sich das vom feuchten Müll abgegebene Wasser an, welches beispielsweise bei Beschädigung des Müllbeutels freigesetzt wird. Dies wiederum zieht eine Reinigung eines Mülleimers, in dem ein derartiger Müllbeutel bevorratet wird, oder eine Reinigung der Standfläche des Müllbeutels nach sich.In the bottom area of a garbage bag, the water discharged from the wet garbage accumulates, which is released, for example, if the garbage bag is damaged becomes. This in turn pulls a cleaning of a trash can, in which such a garbage bag is stored, or a cleaning of the footprint of the garbage bag after.
Der vorliegenden Erfindung liegt die Aufgabe zugrunde, einen Müllbeutel der gattungsgemäßen Art zu schaffen, bei dem die Bildung eines feuchten Klimas weitestgehend verhindert bzw. zeitlich stark verzögert wird.The present invention has for its object to provide a garbage bag of the generic type, in which the formation of a humid climate largely prevented or greatly delayed in time.
Diese Aufgabe wird erfindungsgemäß dadurch gelöst, dass der Müllbeutel innenseitig zumindest bereichsweise mit einer Absorptionsbeschichtung versehen ist.This object is achieved in that the waste bag is provided on the inside at least partially with an absorption coating.
Durch eine derartige Absorptionsschicht kann bei Benutzung eines derartigen Müllbeutels die Bildung eines feuchten Klimas im Beutelinneren weitestgehend verhindert bzw. zeitlich sehr verzögert werden, ohne dass der Verbraucher hierfür besondere Maßnahmen ergreifen muss. Die Absorptionsbeschichtung kann Feuchtigkeit aufnehmen und binden, wodurch die Wachstumsbedingung von Mikroorganismen negativ beeinflusst werden. Der Abbau des Feucht-Mülls wird hierdurch stark verzögert und eine unangenehme Geruchsbildung verhindert.By using such an absorbent layer, the formation of a moist climate in the bag interior can largely be prevented or greatly delayed in time when using such a waste bag, without the consumer having to take special measures for this purpose. The absorption coating can absorb and bind moisture, thereby adversely affecting the growth conditions of microorganisms. The degradation of the wet waste is thereby greatly delayed and prevents unpleasant odors.
Durch die Absorptionsbeschichtung kann auch unmittelbar in einen Müllbeutel gelangendes Wasser gebunden und die Luft im Müllbeutel entfeuchtet werden. Auf die Reduzierung des Keimwachstums wurde schon hingewiesen.The absorbent coating can also be used to bind water directly into a garbage bag and dehumidify the air in the garbage bag. The reduction of germ growth has already been pointed out.
Sofern das Absorptionsmittel im Bodenbereich des Müllbeutels aufgebracht ist, ergibt sich auch hier eine Verstärkung der Festigkeit des Müllbeutels in diesem Bereich.If the absorbent is applied in the bottom region of the garbage bag, there is also an increase in the strength of the garbage bag in this area.
Das Auslaufen von Wasser aus einem beschädigten, erfindungsgemäßen Müllbeutel ist wirksam verhindert, ebenso eine damit einhergehende Verschmutzung des Umgebungsbereiches des Müllbeutels.The leakage of water from a damaged, garbage bag according to the invention is effectively prevented, as well as an associated pollution of the surrounding area of the garbage bag.
Als wasserabsorbierende Materialien zur Ganz- oder teilweisen Beschichtung des Müllbeutels in seinem Innenseitenbereich kommen synthetische Superabsorber auf Polyacrylatbasis, vernetzt oder unvernetzt, in Betracht, ebenso Stärke CMC, Zeolithe, Xanthane, Guar, Silicargele, Johannisbrotkernmehl. Auch eine Kombination aus mindestens zwei der vorstehend genannten Materialien kann verwendet werden.Suitable water-absorbing materials for wholly or partially coating the garbage bag in its inner side region are synthetic polyacrylate-based superabsorbents, crosslinked or uncrosslinked, as well as starch CMC, zeolites, Xanthans, guar, silica gels, locust bean gum. A combination of at least two of the aforementioned materials may also be used.
Die Absorptionsbeschichtung kann unmittelbar auf der Innenseite des Müllbeutels aufgebracht sein, ebenso besteht die Möglichkeit, die Absorptionsbeschichtung auf ein Trägermaterial aufzubringen, welches seinerseits an der Innenseite des Müllbeutels befestigt ist.The absorption coating can be applied directly to the inside of the garbage bag, it is also possible to apply the absorption coating on a substrate, which in turn is attached to the inside of the garbage bag.
Ausführungsbeispiele der Erfindung sind in den beigefügten Zeichnungen dargestellt und werden im Folgenden näher beschrieben. Es zeigen:
- Fig. 1
- eine perspektivische Darstellung eines Mülleimers mit einem darin eingebrachten, erfindungsgemäßen Müllbeutel;
- Fig. 2
- einen Teilschnitt durch die Wandung des Müllbeutels gemäß Fig. 1;
- Fig. 3
- einen der Fig. 2 entsprechenden Schnitt durch den Wandungsbereich eines Müllbeutels nach einem weiteren Ausführungsbeispiel der Erfindung.
- Fig. 1
- a perspective view of a trash can with a introduced therein, garbage bag according to the invention;
- Fig. 2
- a partial section through the wall of the garbage bag of FIG. 1;
- Fig. 3
- one of the Fig. 2 corresponding section through the wall portion of a garbage bag according to another embodiment of the invention.
Der in Fig. 1 mit dem Bezugszeichen 1 versehene Müllbeutel zur Aufnahme von feuchtem Müll, wie z. B. Essensresten, Kaffeefiltern oder dergleichen ist innenseitig zumindest bereichsweise mit einer Absorptionsbeschichtung 2 versehen. Bevorzugt ist eine bereichsweise Beschichtung im Bodenbereich des Müllbeutels 1 vorzusehen.The provided in Fig. 1 by the reference numeral 1 trash bag for receiving wet waste such. As food scraps, coffee filters or the like is provided on the inside at least partially with an
Die besagte Absorptionsbeschichtung 2 ist beim Ausführungsbeispiel der Erfindung nach den Figuren 1 und 2 unmittelbar auf der Innenseite des Müllbeutels 1 aufgebracht.Said
Wie das Ausführungsbeispiel gemäß Fig. 3 zeigt, kann die Absorptionsbeschichtung 2 aber auch auf ein Trägermaterial 3 aufgebracht sein, welches seinerseits auf der Innenseite des Müllbeutels 1 befestigt ist.As the embodiment according to FIG. 3 shows, however, the
Die Absorptionsbeschichtung 2 kann aus einem synthetischen Superabsorber auf Polyacrylatbasis, vernetzt oder unvernetzt, bestehen.The
Die Absorptionsbeschichtung 2 kann auch aus Stärke CMC bestehen.The
Eine weitere Alternative besteht darin, dass die Absorptionsbeschichtung 2 aus Zeolithe, gegebenenfalls auch aus modifiziertem Zeolithe besteht.Another alternative is that the
Weiterhin kann eine Absorptionsbeschichtung auch aus Xanthane bestehen.Furthermore, an absorption coating can also consist of xanthans.
Für die Absorptionsbeschichtung kann auch Guar verwendet werden, ebenso Silicagele oder Johannisbrotkernmehl.For the absorption coating also guar can be used, as well as silica gels or locust bean gum.
Schließlich kann auch ein Gemisch aus mindestens zwei der aufgeführten Materialien Verwendung finden.Finally, a mixture of at least two of the materials listed can be used.
Der Müllbeutel 1 selbst kann aus Papier oder biologisch abbaubarem Kunststoff hergestellt sein.The garbage bag 1 itself may be made of paper or biodegradable plastic.
Claims (13)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200420015728 DE202004015728U1 (en) | 2004-10-12 | 2004-10-12 | Garbage bags for the disposal of wet garbage |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1647502A1 true EP1647502A1 (en) | 2006-04-19 |
Family
ID=33522102
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP05109350A Withdrawn EP1647502A1 (en) | 2004-10-12 | 2005-10-07 | Refuse bag for the disposal of wet waste |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1647502A1 (en) |
DE (1) | DE202004015728U1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112896870A (en) * | 2021-01-15 | 2021-06-04 | 山东华宇工学院 | Dry and wet garbage classification device |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202004015728U1 (en) * | 2004-10-12 | 2004-12-09 | Melitta Haushaltsprodukte Gmbh & Co. Kg | Garbage bags for the disposal of wet garbage |
DE202007012398U1 (en) * | 2007-09-04 | 2007-11-08 | W. Pelz Gmbh & Co. Kg | trash bags |
DE202010000717U1 (en) * | 2010-01-08 | 2011-05-12 | Pely-Plastic Gmbh & Co. Kg | trash bags |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1989010311A1 (en) * | 1988-04-19 | 1989-11-02 | Süd-Chemie AG | Bag made from putrescible material and lining therefor |
DE4304715A1 (en) * | 1993-01-13 | 1994-07-14 | Herhof Umwelttechnik Gmbh | Rubbish bag |
GB2283006A (en) * | 1993-10-11 | 1995-04-26 | Gail Lewis | A refuse sack with moisture absorbent lining |
JP2000245654A (en) * | 1999-03-03 | 2000-09-12 | Sogo Service:Kk | Production of filth treating bag |
US20020182102A1 (en) * | 2001-06-01 | 2002-12-05 | Fontenot Monica Carlise | Container, shelf and drawer liners providing absorbency and odor control |
US20030226773A1 (en) * | 2002-06-07 | 2003-12-11 | Shaffer Thomas R. | Garbage collection device |
US20040134923A1 (en) * | 1998-11-16 | 2004-07-15 | The Procter & Gamble Company | Odor-neutralizing and liquid-absorbing trash bags |
DE202004015728U1 (en) * | 2004-10-12 | 2004-12-09 | Melitta Haushaltsprodukte Gmbh & Co. Kg | Garbage bags for the disposal of wet garbage |
-
2004
- 2004-10-12 DE DE200420015728 patent/DE202004015728U1/en not_active Expired - Lifetime
-
2005
- 2005-10-07 EP EP05109350A patent/EP1647502A1/en not_active Withdrawn
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1989010311A1 (en) * | 1988-04-19 | 1989-11-02 | Süd-Chemie AG | Bag made from putrescible material and lining therefor |
DE4304715A1 (en) * | 1993-01-13 | 1994-07-14 | Herhof Umwelttechnik Gmbh | Rubbish bag |
GB2283006A (en) * | 1993-10-11 | 1995-04-26 | Gail Lewis | A refuse sack with moisture absorbent lining |
US20040134923A1 (en) * | 1998-11-16 | 2004-07-15 | The Procter & Gamble Company | Odor-neutralizing and liquid-absorbing trash bags |
JP2000245654A (en) * | 1999-03-03 | 2000-09-12 | Sogo Service:Kk | Production of filth treating bag |
US20020182102A1 (en) * | 2001-06-01 | 2002-12-05 | Fontenot Monica Carlise | Container, shelf and drawer liners providing absorbency and odor control |
US20030226773A1 (en) * | 2002-06-07 | 2003-12-11 | Shaffer Thomas R. | Garbage collection device |
DE202004015728U1 (en) * | 2004-10-12 | 2004-12-09 | Melitta Haushaltsprodukte Gmbh & Co. Kg | Garbage bags for the disposal of wet garbage |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112896870A (en) * | 2021-01-15 | 2021-06-04 | 山东华宇工学院 | Dry and wet garbage classification device |
Also Published As
Publication number | Publication date |
---|---|
DE202004015728U1 (en) | 2004-12-09 |
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Effective date: 20071130 |