EP2228047A2 - Burial item made of biodegradable polyesters and use of same - Google Patents
Burial item made of biodegradable polyesters and use of same Download PDFInfo
- Publication number
- EP2228047A2 EP2228047A2 EP10001180A EP10001180A EP2228047A2 EP 2228047 A2 EP2228047 A2 EP 2228047A2 EP 10001180 A EP10001180 A EP 10001180A EP 10001180 A EP10001180 A EP 10001180A EP 2228047 A2 EP2228047 A2 EP 2228047A2
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- EP
- European Patent Office
- Prior art keywords
- poly
- funeral
- article according
- threads
- monofilaments
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G17/00—Coffins; Funeral wrappings; Funeral urns
- A61G17/007—Coffins; Funeral wrappings; Funeral urns characterised by the construction material used, e.g. biodegradable material; Use of several materials
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G17/00—Coffins; Funeral wrappings; Funeral urns
- A61G17/06—Sacks for corpses; Corpse wrappings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2203/00—General characteristics of devices
- A61G2203/70—General characteristics of devices with special adaptations, e.g. for safety or comfort
- A61G2203/90—General characteristics of devices with special adaptations, e.g. for safety or comfort biodegradable
Definitions
- the present invention relates to funeral articles made of biodegradable materials and their use for burial.
- body bags made of particularly strong material, such as e.g. made of high-strength polyester filaments.
- the polyester is composed of a polyol and of an aromatic polycarboxylic acid and additionally composed of an aliphatic polycarboxylic acid.
- DE 10 2005 024 791 A1 describes a shaped body that can be used as a burial urn or as an ash capsule.
- This consists of a fiber composite material with a reinforcement and a binder, which are each constructed of biodegradable material.
- polylactic acid is proposed as a binder.
- DE 197 44 331 A1 discloses a coffin or urn, which are formed as a molded part of a biologically residue-free degradable natural material-based plastic. A surface portion thereof is preferably transparent, and polylactic acid is proposed as the plastic therefor.
- Thermoplastic polyesters derived from ⁇ -caprolactone are described in U.S. Pat DE 600 25 619 T2 disclosed. These are suitable, among other things, for shrouds.
- the layer construction is composed of a film-like plastic layer and of a textile layer, of which the textile layer is preferably made of biodegradable fibers and / or biodegradable secondary fibers and the film is also preferably constructed of biodegradable materials.
- the layer construction can be used, inter alia, in funeral services.
- Object of the present invention is to provide funeral articles, on the one hand to the funeral are visually handsome and have sufficient strength, and on the other hand biodegrade without residue after burial within a short time.
- the invention relates to funeral articles containing at least one textile surface containing threads of aliphatic polyester.
- the funeral articles according to the invention contain textile surfaces which are constructed from threads.
- the term "textile surface” is to be understood as meaning a fabric made up of threads that has been produced by a textile surface-forming technique. Examples of this are fabrics, scrims, knits, knitted fabrics or nonwoven fabrics (non-wovens).
- Filaments in the sense of this description may be filament yarns, spun yarns, threads or preferably monofilaments.
- the filaments building up the burial article typically have titers in the range of 550 dtex to 80,000 dtex.
- the cross-sectional shape of the threads used according to the invention may be arbitrary, for example round, oval or n-cornered, where n is greater than or equal to 3.
- Non-round monofilaments whose cross-sectional area is a regular or irregular n-corner with n ⁇ 3 are particularly preferably used.
- the funeral articles according to the invention are particularly suitable as death shirts, coffin linings or body bags. In these applications, in addition to a sufficient strength before funeral a good degradability of the material after burial desired.
- aliphatic polyesters or mixtures thereof are used as thread-forming materials for producing the threads which make up the burial articles according to the invention. These are known to be biodegradable polymers. In addition, other biodegradable threads may be present in the funeral article according to the invention, for example threads of cotton or of cellulose. There are also combinations of the texile surface with others Elements possible, for example, with films of biodegradable material.
- Aliphatic polyesters are polymers derived from an aliphatic monomer having a carboxyl group or a polyester-forming derivative such as a carboxylic acid ester group, and a hydroxyl group or a polyester-forming derivative such as an ether group; or they are polymers derived from a combination of an aliphatic monomer having two carboxyl groups or polyester-forming derivatives thereof with an aliphatic diol or polyester-forming derivatives thereof.
- aliphatic polyester includes in addition to exclusively composed of aliphatic and / or cycloaliphatic monomers polyesters and those polyesters, in addition to aliphatic and / or cylcoaliphatic structural units small proportions of aromatic structural units, as long as the biodegradability of these polyesters is not adversely affected.
- Polymers derived from aliphatic monomers having a carboxyl group and a hydroxyl group are also referred to as polyhydroxyalkanoates.
- polyesters of this type are polyhydroxybutyrate, poly (hydroxybutyrate-co-hydroxyvalerate), poly (hydroxybutyrate-copolyhydroxyhexanoate), polyglycolic acid, poly (epsilon-caprolactone), and most preferably polylactic acid.
- Examples of preferred aliphatic polyesters derived from a combination of aliphatic dicarboxylic acids with an aliphatic dialcohol are poly (butylene succinate), poly (ethylene succinate), poly (butylene adipate), poly (ethylene adipate), poly (tetramethylene adipate / terephthalate) ,
- the aliphatic polyesters used according to the invention may be of different types. Such polymers are thermoplastic and known to those skilled in the art as biodegradable polymers.
- Particularly preferably used aliphatic polyesters are homopolymers or copolymers derived from lactic acid and optionally copolymerizable with aliphatic comonomers.
- polyester threads used according to the invention for constructing the textile surface of the funeral article may optionally contain further additives in addition to the polymer or polymer mixture.
- hydrolysis stabilizers examples include hydrolysis stabilizers, processing aids, antioxidants, UV stabilizers, plasticizers, lubricants, pigments, dyes, electrical conductivity-imparting additives, viscosity modifiers, crystallization accelerators or biocides.
- polyester threads used according to the invention consist mainly of the aliphatic polyester.
- the level of additives typically ranges from less than 10% by weight, preferably less than 5% by weight.
- the funeral articles according to the invention are distinguished not only by sufficient strength but also by outstanding biodegradability, in particular excellent biodegradability.
- the textile surfaces and the funeral articles made therefrom can be produced in a manner known to those skilled in the art and in the usual way to process. Examples of the manufacture and use of the funeral articles can be found in the above mentioned documents.
- cremation funeral articles of the invention are excellent, as they burn easily and without residue.
- an aliphatic polyester (Nature Works Polylactide Resin 6400D, Fa. Nature Works LLC, Minnetonka, MN 55345 USA) was used in Schnitzel form. After drying of the raw material, it was melted in the extruder, fed to a spinning pack via a spinning pump, spun through fine bores into monofilaments, quenched in a water bath, then stretched in three stages under the action of heat, treated with preparation as a processing aid and wound up.
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Woven Fabrics (AREA)
- Biological Depolymerization Polymers (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
Description
Die vorliegende Erfindung betrifft Bestattungsartikel aus biologisch abbaubaren Materialien sowie deren Verwendung zur Bestattung.The present invention relates to funeral articles made of biodegradable materials and their use for burial.
Für Bestattungsartikel, wie Sargauskleidungen oder Totenhemden, werden häufig hochwertige Textilien verwendet. Beispiele dafür sind Seide, Leinen, oder Baumwolle. Insbesondere in ärmeren Regionen werden aber auch Bestattungsartikel aus synthetischen Materialien, wie aus Polyamiden oder aus Polyester, verwendet.For funeral articles, such as coffin linings or death shirts, high-quality textiles are often used. Examples are silk, linen, or cotton. In particular, in poorer areas but funeral articles made of synthetic materials, such as polyamides or polyester, are used.
Gleiches gilt für die Bestattung von Leichen im Falle von Katastrophen, Seuchen und Kriegen. Um die Leichen sicherer transportieren und aufbahren zu können, werden Leichensäcke aus besonders festem Material, wie z.B. aus hochfesten Polyesterfilamenten, verwendet.The same applies to the burial of corpses in the case of disasters, epidemics and wars. In order to be able to transport and transport the bodies more safely, body bags made of particularly strong material, such as e.g. made of high-strength polyester filaments.
Bei einer normalen Erdbestattung verrotten einige der angesprochenen Naturfasern nur langsam, die synthetischen Fasern dagegen nahezu überhaupt nicht. Insbesondere bei der Verwendung von Leichensäcken ist dies ein Problem, da das textile Material eine wirksame Vermischung der organischen Substanzen mit dem Erdreich unterbindet und somit den natürlichen Zerfallsprozess der Leichen verlangsamt.In a normal earth burial, some of the natural fibers mentioned only decompose slowly, while the synthetic fibers almost do not rot at all. Especially when using body bags, this is a problem because the textile material prevents effective mixing of the organic substances with the soil and thus slows down the natural decay process of the bodies.
Es hat bereits unterschiedliche Versuche gegeben, Bestattungsartikel aus verrottbaren Materialien bereitzustellen.There have been various attempts to provide funeral articles of decomposable materials.
So offenbart
Thermoplastische Polyester, abgeleitet von ε-Caprolacton, werden in der
In der
Aus der
Aufgabe der vorliegenden Erfindung ist die Bereitstellung von Bestattungsartikeln, die einerseits bis zur Bestattung optisch ansehnlich sind und genügend Festigkeit aufweisen, und die sich andererseits nach der Bestattung innerhalb kurzer Zeit rückstandsfrei biologisch abbauen.Object of the present invention is to provide funeral articles, on the one hand to the funeral are visually handsome and have sufficient strength, and on the other hand biodegrade without residue after burial within a short time.
Die Erfindung betrifft Bestattungsartikel enthaltend mindestens eine textile Fläche, welche Fäden aus aliphatischem Polyester enthält.The invention relates to funeral articles containing at least one textile surface containing threads of aliphatic polyester.
Die erfindungsgemäßen Bestattungsartikel enthalten textile Flächen, welche aus Fäden aufgebaut sind.The funeral articles according to the invention contain textile surfaces which are constructed from threads.
Unter textiler Fläche ist im Rahmen dieser Beschreibung ein aus Fäden aufgebautes Flächengebilde zu verstehen, dass durch eine textile Flächenbildungstechnik erzeugt worden ist. Beispiele dafür sind Gewebe, Gelege, Gestricke, Gewirke oder Vliesstoffe (non-wovens).For the purposes of this description, the term "textile surface" is to be understood as meaning a fabric made up of threads that has been produced by a textile surface-forming technique. Examples of this are fabrics, scrims, knits, knitted fabrics or nonwoven fabrics (non-wovens).
Fäden im Sinne dieser Beschreibung können Filamentgarne, Fasergarne, Zwirne oder bevorzugt Monofilamente sein.Filaments in the sense of this description may be filament yarns, spun yarns, threads or preferably monofilaments.
Die den Bestattungsartikel aufbauenden Fäden weisen typischerweise Titer im Bereich von 550 dtex bis 80.000 dtex auf.The filaments building up the burial article typically have titers in the range of 550 dtex to 80,000 dtex.
Besonders bevorzugt werden als Fäden runde Monofilamente mit Durchmessern von 50 µm bis 3 mm eingesetzt oder nicht runde Monofilamente mit Querschnittsflächen, die den Querschnittsflächen von runden Monofilamenten mit Durchmessern von 50 µm bis 3 mm entsprechen.Particular preference is given to using round monofilaments with diameters of 50 μm to 3 mm or non-round monofilaments having cross-sectional areas which correspond to the cross-sectional areas of round monofilaments with diameters of 50 μm to 3 mm.
Die Querschnittsform der erfindungsgemäß eingesetzten Fäden kann beliebig sein, beispielsweise rund, oval oder n-eckig, wobei n größer gleich 3 ist.The cross-sectional shape of the threads used according to the invention may be arbitrary, for example round, oval or n-cornered, where n is greater than or equal to 3.
Besonders bevorzugt werden nicht runde Monofilamente eingesetzt, deren Querschnittsfläche ein regelmäßiges oder unregelmäßiges n-Eck mit n ≥ 3 ist.Non-round monofilaments whose cross-sectional area is a regular or irregular n-corner with n ≥ 3 are particularly preferably used.
Die erfindungsgemäßen Bestattungsartikel eignen sich insbesondere als Totenhemden, Sargauskleidungen oder Leichensäcke. Bei diesen Anwendungen ist neben einer ausreichenden Festigkeit vor der Bestattung eine gute Abbaubarkeit des Materials nach der Bestattung gewünscht.The funeral articles according to the invention are particularly suitable as death shirts, coffin linings or body bags. In these applications, in addition to a sufficient strength before funeral a good degradability of the material after burial desired.
Als fadenbildende Materialien zur Herstellung der Fäden, welche die erfindungsgemäßen Bestattungsartikel aufbauen, werden aliphatische Polyester oder Mischungen davon eingesetzt. Dabei handelt es sich bekanntermaßen um biologisch abbaubare Polymere. Daneben können im erfindungsgemäßen Bestattungsartikel noch weitere, biologisch abbaubare Fäden vorhanden sein, beispielsweise Fäden aus Baumwolle oder aus Cellulose. Außerdem sind Kombinationen der texilen Fläche mit anderen Elementen möglich, beispielsweise mit Folien aus biologisch abbaubarem Material.As thread-forming materials for producing the threads which make up the burial articles according to the invention, aliphatic polyesters or mixtures thereof are used. These are known to be biodegradable polymers. In addition, other biodegradable threads may be present in the funeral article according to the invention, for example threads of cotton or of cellulose. There are also combinations of the texile surface with others Elements possible, for example, with films of biodegradable material.
Aliphatische Polyester sind Polymere, abgeleitet von einem aliphatischen Monomeren mit einer Carboxylgruppe oder einem polyesterbildendenden Derivat, wie einer Carbonsäureestergruppe, und einer Hydroxylgruppe oder einem polyesterbildenden Derivat, wie einer Ethergruppe; oder es sind Polymere, abgeleitet von einer Kombination eines aliphatischen Monomeren mit zwei Carboxylgruppen oder polyesterbildenden Derviaten davon mit einem aliphatischen Diol oder polyesterbildenden Derivaten davon.
Der Begriff "aliphatischer Polyester" umfasst neben ausschließlich aus aliphatischen und/oder cycloaliphatischen Monomeren aufgebauten Polyestern auch solche Polyester, die neben aliphatischen und/oder cylcoaliphatischen Struktureinheiten geringe Anteile aromatischer Struktureinheiten, solange dadurch die Bioabbaubarkeit dieser Polyesters nicht nachteilig beeinträchtigt wird.Aliphatic polyesters are polymers derived from an aliphatic monomer having a carboxyl group or a polyester-forming derivative such as a carboxylic acid ester group, and a hydroxyl group or a polyester-forming derivative such as an ether group; or they are polymers derived from a combination of an aliphatic monomer having two carboxyl groups or polyester-forming derivatives thereof with an aliphatic diol or polyester-forming derivatives thereof.
The term "aliphatic polyester" includes in addition to exclusively composed of aliphatic and / or cycloaliphatic monomers polyesters and those polyesters, in addition to aliphatic and / or cylcoaliphatic structural units small proportions of aromatic structural units, as long as the biodegradability of these polyesters is not adversely affected.
Polymere abgeleitet von aliphatischen Monomeren mit einer Carboxylgruppe und einer Hydroxylgruppe werden auch als Polyhydroxyalkanoate bezeichnet.Polymers derived from aliphatic monomers having a carboxyl group and a hydroxyl group are also referred to as polyhydroxyalkanoates.
Beispiele für bevorzugte aliphatische Polyester dieses Typs sind Polyhydroxybutyrat, Poly-(hydroxybutyrat-co-hydroxyvalerat), Poly-(hydroxybutyrat-copolyhydroxy-hexanoat), Polyglycolsäure, Poly-(epsilon-caprolacton) und besonders bevorzugt Polymilchsäure.Examples of preferred aliphatic polyesters of this type are polyhydroxybutyrate, poly (hydroxybutyrate-co-hydroxyvalerate), poly (hydroxybutyrate-copolyhydroxyhexanoate), polyglycolic acid, poly (epsilon-caprolactone), and most preferably polylactic acid.
Beispiele für bevorzugte aliphatische Polyester, die sich von einer Kombination aliphatischer Dicarbonsäuren mit einem aliphatischen Dialkohol ableiten, sind Poly-(butylensuccinat), Poly-(ethylensuccinat), Poly-(butylenadipat), Poly(ethylenadipat), Poly-(tetramethylenadipat/terephthalat).Examples of preferred aliphatic polyesters derived from a combination of aliphatic dicarboxylic acids with an aliphatic dialcohol are poly (butylene succinate), poly (ethylene succinate), poly (butylene adipate), poly (ethylene adipate), poly (tetramethylene adipate / terephthalate) ,
Bei den erfindungsgemäß eingesetzten aliphatischen Polyestern kann es sich um unterschiedliche Typen handeln. Solche Polymere sind thermoplastisch und sind dem Fachmann als bioabbaubare Polymere bekannt.The aliphatic polyesters used according to the invention may be of different types. Such polymers are thermoplastic and known to those skilled in the art as biodegradable polymers.
Besonders bevorzugt eingesetzte aliphatische Polyester sind Homo- oder Copolymerisate abgeleitet von Milchsäure und gegebenenfalls damit copolymerisierbaren aliphatischen Comonomeren.Particularly preferably used aliphatic polyesters are homopolymers or copolymers derived from lactic acid and optionally copolymerizable with aliphatic comonomers.
Die erfindungsgemäß eingesetzten Polyesterfäden zum Aufbau der textilen Fläche des Bestattungsartikels können neben dem Polymer oder Polymergemisch gegebenenfalls noch weitere Zusatzstoffe enthalten.The polyester threads used according to the invention for constructing the textile surface of the funeral article may optionally contain further additives in addition to the polymer or polymer mixture.
Beispiele dafür sind Hydrolysestabilisatoren, Verarbeitungshilfsmittel, Antioxidantien, UV-Stabilisatoren, Weichmacher, Gleitmittel, Pigmente, Farbstoffe, elektrische Leitfähigkeit vermittelnde Zusätze, Viskositätsmodifizierer, Kristallisationbeschleuniger oder Biozide.Examples of these are hydrolysis stabilizers, processing aids, antioxidants, UV stabilizers, plasticizers, lubricants, pigments, dyes, electrical conductivity-imparting additives, viscosity modifiers, crystallization accelerators or biocides.
Diese Zusätze sind dem Fachmann an sich bekannt. Die erfindungsgemäß eingesetzten Polyesterfäden bestehen hauptsächlich aus dem aliphatischen Polyester. Der Anteil an Zusatzstoffen bewegt sich typischerweise im Bereich von weniger als 10 Gew. %, vorzugsweise weniger als 5 Gew. %.These additives are known per se to the person skilled in the art. The polyester threads used according to the invention consist mainly of the aliphatic polyester. The level of additives typically ranges from less than 10% by weight, preferably less than 5% by weight.
Die erfindungsgemäßen Bestattungsartikel zeichnen sich neben einer ausreichenden Festigkeit durch eine hervorragende Abbaubarkeit, insbesondere eine hervorragende biologische Abbaubarkeit aus.The funeral articles according to the invention are distinguished not only by sufficient strength but also by outstanding biodegradability, in particular excellent biodegradability.
Die textilen Flächen sowie die daraus gefertigten Bestattungsartikel lassen sich in dem Fachmann bekannter Weise herstellen und in üblicher Weise verarbeiten. Beispiele für die Herstellung und die Anwendung der Bestattungsartikel sind in den oben genannten Dokumenten zu finden.The textile surfaces and the funeral articles made therefrom can be produced in a manner known to those skilled in the art and in the usual way to process. Examples of the manufacture and use of the funeral articles can be found in the above mentioned documents.
Nach der Bestattung, beispielsweise der Erdbestattung oder der Seebestattung zerfallen die Bestattungsartikel ohne Probleme und ohne Rückstände.After burial, such as earth burial or maritime burial the funeral articles decay without problems and without residues.
Durch den Kontakt mit Bakterien beginnt sofort ein biologischer Abbau des aliphatischen Polyesters. Insbesondere die sortenreinen Bestattungsartikel bauen rasch und vollständig ab.Due to the contact with bacteria, biodegradation of the aliphatic polyester begins immediately. In particular, the unmistakable funeral articles are rapidly and completely degraded.
Auch für die Feuerbestattung eignen sich die erfindungsgemäßen Bestattungsartikel hervorragend, da diese problemlos und rückstandsfrei verbrennen.Also for the cremation funeral articles of the invention are excellent, as they burn easily and without residue.
Das nachfolgende Beispiel erläutert die Erfindung ohne diese zu begrenzen.The following example illustrates the invention without limiting it.
Auf einer Schmelzspinnanlage zur Herstellung von Monofilamenten wurde ein aliphatischer Polyester (Nature Works Polylactide Resin 6400D, Fa. Nature Works LLC, Minnetonka, MN 55345 USA) in Schnitzelform eingesetzt. Nach der Trockung des Rohstoffs wurde dieser im Extruder aufgeschmolzen, über eine Spinnpumpe einem Spinnpack zugeführt, durch feine Bohrungen zu Monofilamenten versponnen, im Wasserbad abgeschreckt, anschließend unter Wärmeeinwirkung dreistufig gestreckt, mit Präparation als Verarbeitungshilfsmittel versetzt und aufgespult.On a melt spinning plant for the production of monofilaments, an aliphatic polyester (Nature Works Polylactide Resin 6400D, Fa. Nature Works LLC, Minnetonka, MN 55345 USA) was used in Schnitzel form. After drying of the raw material, it was melted in the extruder, fed to a spinning pack via a spinning pump, spun through fine bores into monofilaments, quenched in a water bath, then stretched in three stages under the action of heat, treated with preparation as a processing aid and wound up.
Es wurden Monofilamente mit Durchmessern von 1,25 mm bzw. von 0,50 mm hergestellt.Monofilaments with diameters of 1.25 mm and 0.50 mm, respectively, were produced.
Diese Monofilamente wurden anschließend mittels bekannter Technik zu Geweben verarbeitet. Diese zeigten nach dem Einbringen in das Erdreich eine sehr gute Kompostierbarkeit und waren innerhalb von drei bis sechs Monaten, in Abhängigkeit von Temperatur, Feuchtigkeit und Anzahl der Mikroorganismen, rückstandsfrei zerfallen.These monofilaments were then processed into fabrics by known techniques. These showed after introduction into the soil a very good compostability and were within three to six months, depending on temperature, humidity and number of microorganisms, disintegrated residue.
Claims (9)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009011746A DE102009011746A1 (en) | 2009-03-09 | 2009-03-09 | Funeral articles of biodegradable polyesters and their use |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2228047A2 true EP2228047A2 (en) | 2010-09-15 |
EP2228047A3 EP2228047A3 (en) | 2011-06-01 |
Family
ID=42199388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP10001180A Withdrawn EP2228047A3 (en) | 2009-03-09 | 2010-02-05 | Burial item made of biodegradable polyesters and use of same |
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EP (1) | EP2228047A3 (en) |
DE (1) | DE102009011746A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITBA20120059A1 (en) * | 2012-10-16 | 2014-04-17 | Riccardo Gennaro | BIODEGRADABLE PLASTIC CONTAINER FOR THE BURIAL OF PETS |
Citations (8)
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DE589926C (en) | 1932-09-10 | 1933-12-21 | Auguste Leblanc | Body bag |
DE4020711A1 (en) | 1990-06-29 | 1992-01-09 | Wolf Soellner | Shroud for dead body - composed of biodegradable material |
DE29505740U1 (en) | 1995-03-08 | 1995-08-10 | Thüringisches Institut für Textil- und Kunststoff-Forschung eV, 07407 Rudolstadt | Biodegradable, flexible textile and plastic layer as a temporary sealing and protective element in a moist, biologically active environment |
DE19508737A1 (en) | 1995-03-10 | 1996-09-12 | Biotechnolog Forschung Gmbh | Naturally biodegradable polyester compsn. |
DE19744331A1 (en) | 1997-10-08 | 1999-04-15 | Oehmi Forsch & Ingtech Gmbh | Biodegradable coffin or urn |
DE102005024791A1 (en) | 2004-11-25 | 2006-06-01 | Frenzel Gmbh | Shaped body, in particular funeral urn and / or ash capsule, as well as semifinished product and method for producing such a shaped body |
DE60025619T2 (en) | 1999-07-27 | 2006-11-23 | Solvay (Société Anonyme) | THERMOPLASTIC ALIPHATIC POLYESTER COMPOSITIONS, METHOD FOR THE PRODUCTION THEREOF AND THEIR USES |
DE202008001703U1 (en) | 2008-02-07 | 2008-04-10 | Spalt Trauerwaren Gmbh | coffin fittings |
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JPH11280074A (en) * | 1998-03-31 | 1999-10-12 | Nisshoku Corp | Biodegradable net and vegetation basic body and tree planting construction method |
DE19956783A1 (en) * | 1999-11-25 | 2001-05-31 | Huesker Synthetic Gmbh & Co | Shroud for use in coffin or other burials has an intermediate layer containing a microbiocidal powder or granulate to prevent escape of viruses or other microorganisms |
JP2001346463A (en) * | 2000-06-05 | 2001-12-18 | Yamada Jitsugyo Kk | Biodegradable net for cultivating laver |
JP2002172145A (en) * | 2000-09-26 | 2002-06-18 | Arkhe Kikaku:Kk | Woven fabric article for funeral |
JP4245333B2 (en) * | 2002-11-08 | 2009-03-25 | 日清紡績株式会社 | Biodegradable plastic composition, molded product thereof, and biodegradation rate control method using the same |
-
2009
- 2009-03-09 DE DE102009011746A patent/DE102009011746A1/en not_active Withdrawn
-
2010
- 2010-02-05 EP EP10001180A patent/EP2228047A3/en not_active Withdrawn
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE589926C (en) | 1932-09-10 | 1933-12-21 | Auguste Leblanc | Body bag |
DE4020711A1 (en) | 1990-06-29 | 1992-01-09 | Wolf Soellner | Shroud for dead body - composed of biodegradable material |
DE29505740U1 (en) | 1995-03-08 | 1995-08-10 | Thüringisches Institut für Textil- und Kunststoff-Forschung eV, 07407 Rudolstadt | Biodegradable, flexible textile and plastic layer as a temporary sealing and protective element in a moist, biologically active environment |
DE19508737A1 (en) | 1995-03-10 | 1996-09-12 | Biotechnolog Forschung Gmbh | Naturally biodegradable polyester compsn. |
DE19744331A1 (en) | 1997-10-08 | 1999-04-15 | Oehmi Forsch & Ingtech Gmbh | Biodegradable coffin or urn |
DE60025619T2 (en) | 1999-07-27 | 2006-11-23 | Solvay (Société Anonyme) | THERMOPLASTIC ALIPHATIC POLYESTER COMPOSITIONS, METHOD FOR THE PRODUCTION THEREOF AND THEIR USES |
DE102005024791A1 (en) | 2004-11-25 | 2006-06-01 | Frenzel Gmbh | Shaped body, in particular funeral urn and / or ash capsule, as well as semifinished product and method for producing such a shaped body |
DE202008001703U1 (en) | 2008-02-07 | 2008-04-10 | Spalt Trauerwaren Gmbh | coffin fittings |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITBA20120059A1 (en) * | 2012-10-16 | 2014-04-17 | Riccardo Gennaro | BIODEGRADABLE PLASTIC CONTAINER FOR THE BURIAL OF PETS |
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DE102009011746A1 (en) | 2010-09-16 |
EP2228047A3 (en) | 2011-06-01 |
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