[go: up one dir, main page]

DE19605890A1 - Container for transporting and storing liquid, powdered or particulate goods - Google Patents

Container for transporting and storing liquid, powdered or particulate goods

Info

Publication number
DE19605890A1
DE19605890A1 DE1996105890 DE19605890A DE19605890A1 DE 19605890 A1 DE19605890 A1 DE 19605890A1 DE 1996105890 DE1996105890 DE 1996105890 DE 19605890 A DE19605890 A DE 19605890A DE 19605890 A1 DE19605890 A1 DE 19605890A1
Authority
DE
Germany
Prior art keywords
coating
container according
container
base layer
millimeters
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.)
Ceased
Application number
DE1996105890
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.)
Protechna SA
Original Assignee
Protechna SA
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 Protechna SA filed Critical Protechna SA
Priority to DE1996105890 priority Critical patent/DE19605890A1/en
Publication of DE19605890A1 publication Critical patent/DE19605890A1/en
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
    • H05F3/00—Carrying-off electrostatic charges
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/06—Fire prevention, containment or extinguishing specially adapted for particular objects or places of highly inflammable material, e.g. light metals, petroleum products
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26—Casings; Parts thereof or accessories therefor
    • H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)

Abstract

The container has walls, floor and lid formed with a coating with a surface resistance quoted as less than 1 kohm. The plastic of the walls, etc. and of the antistatic coating is high pressure polyethylene. The wall thickness is from two to five mm., but preferably three mm. The thickness of the coating is between 0.2 and 0.5 mm. The container is made by extrusion with subsequent spraying of the coatings.

Description

Die Erfindung betrifft Transport- und Lagerbehälter aus Kunststoff für flüssige und körnige Füllgüter.The invention relates to transport and storage containers made of plastic for liquid and granular filling goods.

Bei Kunststoffbehältern wie Spund- und Weithalsfässern gemäß der DE 42 06 405 C2 sowie der DE 39 37 613 A1, Palettenbehältern mit einem Kunststoff-Innenbehälter, einem Gittermantel und einer Palette aus Metall der aus der DE 41 08 399 C1 und der DE 42 06 945 C1 bekannten Art sowie Lagertanks nach der DE 43 43 081 C1 können beim Strömen oder Gießen von Flüssigkeiten, infolge von mechanischer Trennung, z. B. durch Reiben oder Schütten von körnigen und pulverförmigen Füllgütern oder durch Influenz elektrische Ladungen auf der Behälteroberfläche auftreten. Die Hauptgefahr der elektrostatischen Aufladung liegt im Zusammentreffen von Zündquellen mit explosionsfähigen Gemischen von Gasen und Dämpfen.For plastic containers such as sheet piling and Wide neck drums according to DE 42 06 405 C2 and DE 39 37 613 A1, pallet containers with a Plastic inner container, a grid jacket and one Pallet made of metal from DE 41 08 399 C1 and DE 42 06 945 C1 known type and storage tanks according to the DE 43 43 081 C1 can when pouring or pouring Liquids due to mechanical separation, e.g. B. by rubbing or pouring granular and powdery fillings or by electrical influence Charges appear on the container surface. The The main risk of electrostatic charging lies in Coordination of ignition sources with explosive Mixing gases and vapors.

Wegen der elektrostatischen Aufladbarkeit können Kunststoffbehälter der gattungsgemäßen Art nicht in explosionsgefährdeten Räumen zum Einsatz kommen und nicht mit explosiven Flüssigkeiten sowie explosiven pulverförmigen und körnigen Materialien befüllt werden.Because of the electrostatic chargeability Plastic containers of the generic type not in explosive rooms are used and not with explosive liquids as well as explosive powdery and granular materials can be filled.

Der Erfindung liegt die Aufgabe zugrunde, Transport- und Lagerbehälter zu entwickeln, die in explosionsgefährdeten Räumen zur Abfüllung kommen können und für flüssige, pulverförmige und körnige Füllgüter mit einem Flammpunkt < 35°C als Gefahrgutbehälter geeignet sind. The invention is based on the object To develop transport and storage containers that in potentially explosive rooms can be filled and for liquid, powdery and granular products a flash point <35 ° C are suitable as a dangerous goods container.  

Diese Aufgabe ist erfindungsgemäß gelöst durch Transport- und Lagerbehälter wie Spund- und Weithalsfässer, Palettenbehälter und Tanks aus Kunststoff, deren Wände, Böden und Deckel aus einer Tragschicht mit einer dauerantistatischen Beschichtung gebildet sind.According to the invention, this object is achieved by Transport and storage containers such as bung and wide neck drums, Pallet containers and tanks made of plastic, their walls, Bottoms and lids from a base layer with a permanent antistatic coating are formed.

Die Tragschicht der Wände bzw. des Mantels, des Bodens bzw. der Böden bzw. des Deckels der Behälter kann mit einer dauerantistatischen Außen- und/oder Innenbeschichtung ausgestattet sein, wobei die dauerantistatische Beschichtung vorzugsweise aus einem Kunststoff mit einem Anteil an Leitruß besteht.The base layer of the walls or the cladding, the floor or the bottoms or the lid of the container can with a permanently antistatic outer and / or inner coating be equipped, the permanent antistatic coating preferably made of a plastic with a proportion Lead soot exists.

Die dauerantistatische Eigenschaft der Kunststoffbehälter wird durch eine Beschichtung gewährleistet, die durch einen Oberflächenwiderstand ≦ 10⁹ Ω gekennzeichnet ist.The permanent antistatic property of Plastic container is covered by a coating guaranteed by a surface resistance ≦ 10⁹ Ω is marked.

Die Tragschicht der einzelnen Behälterteile besteht bevorzugt aus einem Hochdruck-Polyethylen und die dauerantistatische Innen- und/oder Außenbeschichtung der Tragschicht aus einem Hochdruck-Polyethylen mit einem hohen Anteil an Leitruß, der einen spezifischen Oberflächenwiderstand ≦ 10⁴ Ω und einen spezifischen Durchgangswiderstand ≦ 10³ Ω der Beschichtung ermöglicht.The base layer of the individual container parts exists preferably made of a high pressure polyethylene and the permanently antistatic interior and / or exterior coating of the Base layer made of a high pressure polyethylene with a high proportion of carbon black, which is a specific Surface resistance ≦ 10⁴ Ω and a specific Volume resistance ≦ 10³ Ω of the coating enables.

Die Dicke der Tragschicht beträgt 2 bis 5 Millimeter, vorzugsweise 3 Millimeter und die Stärke der Innen- und/oder Außenbeschichtung der Tragschicht 0,2 bis 0,5 Millimeter, vorzugsweise 0,2 Millimeter.The thickness of the base layer is 2 to 5 millimeters, preferably 3 millimeters and the thickness of the interior and / or External coating of the base layer 0.2 to 0.5 Millimeters, preferably 0.2 millimeters.

Die Mehrschichtbehälter aus Kunststoff werden vornehmlich durch Extrusionsblasformen hergestellt. The multilayer containers are made of plastic mainly produced by extrusion blow molding.  

Ferner besteht die Möglichkeit, die Tragschicht des Behälterkörpers der Mehrschichtbehälter durch Extrusionsblasformen herzustellen und die Außen- und/oder Innenbeschichtung auf die Tragschicht aufzuspritzen.There is also the possibility of the base layer of the Container body of the multi-layer container through To produce extrusion blow molding and the outer and / or Spray the inner coating onto the base layer.

Claims (13)

1. Transport- und Lagerbehälter aus Kunststoff für flüssige, pulverförmige und körnige Füllgüter, gekennzeichnet durch Wände, Böden und Deckel, die durch eine Tragschicht mit einer dauerantistatischen Beschichtung gebildet sind.1. Transport and storage container made of plastic for liquid, powdery and granular filling goods, characterized by walls, floors and lids, which are formed by a base layer with a permanently antistatic coating. 2. Behälter nach Anspruch 1, gekennzeichnet durch eine Tragschicht mit einer dauerantistatischen Außenbeschichtung.2. Container according to claim 1, characterized by a Base layer with a permanently antistatic outer coating. 3. Behälter nach Anspruch 1, gekennzeichnet durch eine Tragschicht mit einer dauerantistatischen Innenbeschichtung.3. Container according to claim 1, characterized by a Base layer with a permanently antistatic inner coating. 4. Behälter nach Anspruch 1, gekennzeichnet durch eine Tragschicht mit einer dauerantistatischen Außen- und Innenbeschichtung.4. Container according to claim 1, characterized by a Base layer with a permanently antistatic outer and Interior coating. 5. Behälter nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß die dauerantistatische Beschichtung aus einem Kunststoff mit einem Anteil an Leitruß besteht.5. Container according to one of claims 1 to 4, characterized characterized in that the permanent antistatic coating a plastic with a proportion of conductive carbon black. 6. Behälter nach einem der Ansprüche 1 bis 5, gekennzeichnet durch einen elektrischen Oberflächenwiderstand der Beschichtung ≦ 10⁹ Ω.6. Container according to one of claims 1 to 5, characterized by an electrical surface resistance the coating ≦ 10⁹ Ω. 7. Behälter nach Anspruch 6, dadurch gekennzeichnet, daß die dauerantistatische Beschichtung einen spezifischen Oberflächenwiderstand ≦ 10⁴ Ω und einen spezifischen Durchgangswiderstand ≦ 10³ Ω aufweist.7. Container according to claim 6, characterized in that the permanent antistatic coating has a specific Surface resistance ≦ 10⁴ Ω and a specific Volume resistance ≦ 10³ Ω. 8. Behälter nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß die Tragschicht aus einem Hochdruck-Po­ lyethylen besteht. 8. Container according to one of claims 1 to 7, characterized characterized in that the base layer from a high pressure Po there is polyethylene.   9. Behälter nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß Innen- und Außenbeschichtung aus einem Hochdruck-Polyethylen mit einem hohen Anteil an Leitruß bestehen.9. Container according to one of claims 1 to 8, characterized characterized in that the inner and outer coating from one High-pressure polyethylene with a high proportion of conductive carbon black consist. 10. Behälter nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, daß die Dicke der Tragschicht 2 bis 5 Millimeter, vorzugsweise 3 Millimeter beträgt.10. Container according to one of claims 1 to 9, characterized characterized in that the thickness of the base layer 2 to 5 Millimeters, preferably 3 millimeters. 11. Behälter nach einem der Ansprüche 1 bis 10, gekennzeichnet durch eine Stärke der Innen- und Außenbeschichtung der Tragschicht von 0,2 bis 0,5 Millimeter, vorzugsweise 0,2 Millimeter.11. Container according to one of claims 1 to 10, characterized by a strength of interior and External coating of the base course from 0.2 to 0.5 Millimeters, preferably 0.2 millimeters. 12. Behälter nach einem der Ansprüche 1 bis 11, gekennzeichnet durch eine Herstellung des Mehrschichtbehälters durch Extrusionsblasformen.12. Container according to one of claims 1 to 11, characterized by a production of the Multilayer container by extrusion blow molding. 13. Behälter nach einem der Ansprüche 1 bis 11, gekennzeichnet durch eine Herstellung des Mehrschichtbehälters durch Extrusionsblasformen der Tragschicht des Behälterkörpers und Aufspritzen der Außenbeschichtung und/oder Innenbeschichtung auf die Tragschicht.13. Container according to one of claims 1 to 11, characterized by a production of the Multilayer container by extrusion blow molding Base layer of the container body and spraying the Outside coating and / or inside coating on the Base course.
DE1996105890 1996-02-19 1996-02-19 Container for transporting and storing liquid, powdered or particulate goods Ceased DE19605890A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1996105890 DE19605890A1 (en) 1996-02-19 1996-02-19 Container for transporting and storing liquid, powdered or particulate goods

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1996105890 DE19605890A1 (en) 1996-02-19 1996-02-19 Container for transporting and storing liquid, powdered or particulate goods

Publications (1)

Publication Number Publication Date
DE19605890A1 true DE19605890A1 (en) 1997-08-21

Family

ID=7785660

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1996105890 Ceased DE19605890A1 (en) 1996-02-19 1996-02-19 Container for transporting and storing liquid, powdered or particulate goods

Country Status (1)

Country Link
DE (1) DE19605890A1 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10115780A1 (en) * 2001-03-29 2002-10-10 Rainer Busch Transport packaging made of plastic and method for producing a transport packaging
EP1325873A3 (en) * 2002-01-02 2004-05-19 FRIES PLANUNGS- UND MARKETINGGESELLSCHAFT m.b.H. Container for hazardous fluids, in particular water soluble viscous products
EP1422161A2 (en) 2002-09-17 2004-05-26 Protechna S.A. Transport and storage container for liquids
DE10216960B4 (en) * 2002-04-17 2005-07-21 Schneider, Ekkehard, Dipl.-Ing. Against electrostatic charge protected container arrangement for flowable materials
RU2257328C2 (en) * 2002-09-17 2005-07-27 Протехна С.А. Container adapted for liquid transportation and storage and production method for inner plastic reservoir adapted for liquid transportation and storage
RU2258003C2 (en) * 2002-09-17 2005-08-10 Шютц Гмбх Унд Ко. Кгаа Plastics barrel and method for making it
DE102004017326A1 (en) * 2004-04-06 2005-12-29 Schneider, Ekkehard, Dipl.-Ing. Plastic container with antistatic wall comprising at least one layer containing a conductive polymer, e.g. polypyrrole, used for the transport and-or storage of liquids
DE102004063915B4 (en) * 2004-04-06 2009-01-08 Ekkehard Dipl.-Ing. Schneider Containers protected against electrostatic charges
DE102008045971A1 (en) 2007-09-21 2009-04-09 Mauser-Werke Gmbh Method and device for producing plastic containers
US7897223B2 (en) 2003-10-23 2011-03-01 Mauser-Werke Gmbh Pallet container, and method for producing an electrostatically non-chargeable and/or electric charge-draining pallet container

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29513086U1 (en) * 1995-08-14 1995-11-16 Wülfing und Hauck GmbH + Co KG, 34260 Kaufungen Inner lining for liquid, in particular gasoline tanks and tanks made therewith

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29513086U1 (en) * 1995-08-14 1995-11-16 Wülfing und Hauck GmbH + Co KG, 34260 Kaufungen Inner lining for liquid, in particular gasoline tanks and tanks made therewith

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DE-Z.: KUNSTSTOFFBERATER, 1977, H. 5 u. 6, S. 262-265 und 312-321 *

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10115780A1 (en) * 2001-03-29 2002-10-10 Rainer Busch Transport packaging made of plastic and method for producing a transport packaging
EP1325873A3 (en) * 2002-01-02 2004-05-19 FRIES PLANUNGS- UND MARKETINGGESELLSCHAFT m.b.H. Container for hazardous fluids, in particular water soluble viscous products
DE10216960B4 (en) * 2002-04-17 2005-07-21 Schneider, Ekkehard, Dipl.-Ing. Against electrostatic charge protected container arrangement for flowable materials
US7151657B2 (en) 2002-09-17 2006-12-19 Protechna S.A. Transport and storage container for liquids
RU2257328C2 (en) * 2002-09-17 2005-07-27 Протехна С.А. Container adapted for liquid transportation and storage and production method for inner plastic reservoir adapted for liquid transportation and storage
RU2258003C2 (en) * 2002-09-17 2005-08-10 Шютц Гмбх Унд Ко. Кгаа Plastics barrel and method for making it
EP1422161A2 (en) 2002-09-17 2004-05-26 Protechna S.A. Transport and storage container for liquids
US7180721B2 (en) 2002-09-17 2007-02-20 Schütz GmbH & Co. KGaA Plastic barrel and method for manufacturing the barrel
CN100431932C (en) * 2002-09-17 2008-11-12 舒驰两合股份公司 Plastic bucket and method for manufacturing the same
US7559431B2 (en) 2002-09-17 2009-07-14 Protechna S.A. Transport and storage container for liquids and method for manufacturing an inner plastic container of the transport and storage container
US7897223B2 (en) 2003-10-23 2011-03-01 Mauser-Werke Gmbh Pallet container, and method for producing an electrostatically non-chargeable and/or electric charge-draining pallet container
DE102004017326A1 (en) * 2004-04-06 2005-12-29 Schneider, Ekkehard, Dipl.-Ing. Plastic container with antistatic wall comprising at least one layer containing a conductive polymer, e.g. polypyrrole, used for the transport and-or storage of liquids
DE102004017326B4 (en) * 2004-04-06 2006-10-05 Schneider, Ekkehard, Dipl.-Ing. Process for the preparation of containers protected against electrostatic charges
DE102004063915B4 (en) * 2004-04-06 2009-01-08 Ekkehard Dipl.-Ing. Schneider Containers protected against electrostatic charges
DE102008045971A1 (en) 2007-09-21 2009-04-09 Mauser-Werke Gmbh Method and device for producing plastic containers
US8021597B2 (en) 2007-09-21 2011-09-20 Mauser-Werke Gmbh Method and apparatus for producing plastic containers

Similar Documents

Publication Publication Date Title
DE10242956B4 (en) Transport and storage container for liquids and method for manufacturing the plastic inner container of the transport and storage container
EP1497188B1 (en) Plastic container
EP0699599B1 (en) Synthetic packaging container with an improved electrostatic discharge
DE19605890A1 (en) Container for transporting and storing liquid, powdered or particulate goods
EP1675905B2 (en) Method for producing electrostatically non-chargeable and/or electrically derivable plastic containers, and plastic containers produced thereby
DE10313481A1 (en) Transport and storage container for liquids
GB1600554A (en) Blank and container of plastics material
EP0674470B1 (en) Process for producing a container made of thermoplastic, synthetic material for carrying hazardous fluid materials
EP1401071B1 (en) Thermoplastic drum
DE19905765A1 (en) Multi-layer device for storing and transporting chemicals
DE8807196U1 (en) Containers for a fluid, in particular transport and storage containers
DE10216960B4 (en) Against electrostatic charge protected container arrangement for flowable materials
DE4446585C2 (en) Blow-molded containers made of thermoplastic material for holding flowable media that require safety
DE3511801C2 (en)
EP1439131B1 (en) Container assembly for transport and storage of easily inflammable flowing substances and method of producing the same
EP1325873B1 (en) Container for hazardous fluids, in particular water soluble viscous products
EP1245503B1 (en) Shipping container made of plastic and method for producing a shipping container
DE20206435U1 (en) plastic drum
DE102004063915B4 (en) Containers protected against electrostatic charges
DE19835291A1 (en) Plastic container for storing liquid coating agents
DE19924650A1 (en) Multi-layer device for storing and transporting chemicals
DE102004017326B4 (en) Process for the preparation of containers protected against electrostatic charges
DEF0016577MA (en)

Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8131 Rejection