DE10137720A1 - Cast molded part comprises fiber residues, chopped fibers, grain residues or straw-like residues made from maize, material mixtures containing calcite, gypsum, quartz and/or similar materials and an artificial resin - Google Patents

Cast molded part comprises fiber residues, chopped fibers, grain residues or straw-like residues made from maize, material mixtures containing calcite, gypsum, quartz and/or similar materials and an artificial resin

Info

Publication number
DE10137720A1
DE10137720A1 DE10137720A DE10137720A DE10137720A1 DE 10137720 A1 DE10137720 A1 DE 10137720A1 DE 10137720 A DE10137720 A DE 10137720A DE 10137720 A DE10137720 A DE 10137720A DE 10137720 A1 DE10137720 A1 DE 10137720A1
Authority
DE
Germany
Prior art keywords
residues
molded part
part according
potting material
straw
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
DE10137720A
Other languages
German (de)
Inventor
Norbert Trickes
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.)
TRICKES, NORBERT, 79588 EFRINGEN-KIRCHEN, DE
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE10137720A priority Critical patent/DE10137720A1/en
Publication of DE10137720A1 publication Critical patent/DE10137720A1/en
Ceased legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02Physical, chemical or physicochemical properties

Abstract

Cast molded part comprises fiber residues, chopped fibers, grain residues or straw-like residues made from maize, material mixtures containing calcite, gypsum, quartz and/or similar materials, and an artificial resin such as an epoxy resin, acrylic resin and/or polyurethane resin.

Description

Die Erfindung hat ein Gussformteil aus einem Vergusswerkstoff zum Gegenstand. Der Vergusswerkstoff gemäss der Erfindung besteht aus einer Mischung von drei Grundkomponenten. The subject of the invention is a molded part made of a potting material. The potting material according to the invention consists of a mixture of three Basic components.

Angesichts der zunehmenden allgemeinen Unsicherheit durch Attentate und Anschläge auf Menschen und Gebäude hat der Erfinder erkannt, dass die bekannten Materialien zur Herstellung von Gebäuden jeder Art einen genügenden Schutz gegen Zerstörung oder Beschädigung durch mit grosser Wucht auftreffende oder gar durchbrechende Teile, Splitter oder dgl. Bruchstücke von Bomben oder dgl. Explosivkörpern nicht bieten. Daher können in hinter Schutzwänden aus diesen Materialien sich aufhaltende Menschen keinen ausreichenden Schutz finden. Der Erfinder hat sich daher zum Ziel gesetzt, einen Werkstoff zu finden, welcher eine wesentlich verbesserte Schutzfunktion gegen solche Zerstörungen oder Beschädigungen besitzt. Der Werkstoff soll in erster Linie die Aufgabe erfüllen, mit grosser Wucht auftreffende Teile, Bruchstücke oder Splitter von Bomben oder dgl. Explosivkörpern im Material des Vergusswerkstoffs aufzufangen und festzuhalten, und das Durchschlagen von Schutzwänden und Austreten hinter diese zu vermeiden. Given the increasing general insecurity from assassinations and The inventor recognized that attacks on people and buildings were known Materials for the manufacture of buildings of all kinds provide adequate protection against Destruction or damage caused by high impact or even impact breaking parts, fragments or the like. fragments of bombs or the like. Do not offer explosives. Therefore, behind protective walls from these People who find materials are not adequately protected. The The inventor has therefore set itself the goal of finding a material that is a significantly improved protective function against such destruction or Has damage. The material should primarily fulfill the task with parts, fragments or fragments of bombs or the like which hit with great force. To catch and hold explosives in the material of the potting material, and to avoid the penetration of protective walls and escaping behind them.

Um diese Aufgabe zu erfüllen soll der Vergusswerkstoff ein hohes Mass an mechanischem Schluckvermögen aufweisen, d. h. er soll auf Grund der zähen Konsistenz seines Materials die auftreffenden geschossartigen Teile abbremsen und aufhalten und sie daran hindern, das Gussformteil aus dem Vergusswerkstoff zu durchdringen; vielmehr sollen diese Teile von dem zähen Material umschlossen und festgehalten werden. Wie sich gezeigt hat, verfügt der erfindungsgemässe Vergusswerkstoff überraschenderweise in hohem Masse über diese Eigenschaften und hat daher einen sehr hohen Schutzeffekt. In order to fulfill this task, the potting material should have a high degree of have mechanical swallowing power, d. H. it is said to be tough Consistency of its material to slow down the projectile-like parts and stop and prevent them from closing the molded part out of the potting material penetrate; rather, these parts should be enclosed by the tough material and be held. As has been shown, the inventive Potting material surprisingly and to a large extent has these properties therefore a very high protective effect.

Weitere Merkmale des Vergusswerkstoffs bestehen darin, dass die Grundkomponente a) gepresste Pellets in Form von Kügelchen von 2 bis 5 mm Durchmesser enthält, welche Strohfasern, Schnitzelteilchen und/oder Körnerreste aufweisen sowie ferner, dass die Grundkomponente a) ca. 35 bis 40% und die Grundkomponente b) ca. 18 bis 24% und die Grundkomponente c) 38 bis 43% des Rauminhalts der Gesamtmischung betragen sowie dass der Verguss-Werkstoff beim Vergiessen Raumtemperatur aufweist. Other features of the potting material are that the Basic component a) pressed pellets in the form of beads from 2 to 5 mm Diameter, which contains straw fibers, chips and / or grain residues have and also that the basic component a) about 35 to 40% and the Basic component b) approx. 18 to 24% and basic component c) 38 to 43% of the The volume of the total mixture and the potting material at Shedding at room temperature.

Die Gussformteile aus dem Vergusswerkstoff können als verschiedenartige Raumkörper ausgebildet sein, als ebener oder einachsig gekrümmter plattenförmiger Raumkörper, oder als räumlich gekrümmter plattenförmiger Raumkörper oder als polygonaler Raumkörper mit wenigstens fünf ebenen oder gekrümmten Begrenzungsflächen. The molded parts made of the potting material can be of different types Be formed as a flat or uniaxially curved plate-shaped Spatial body, or as a spatially curved plate-shaped spatial body or as polygonal spatial body with at least five flat or curved ones Boundary surfaces.

Zum Vergiessen des Vergusswerkstoffes können Giessformen dienen, welche zum Entnehmen des erstarrten Gussformteile zerstörbar oder zerlegbar sind. Casting molds can be used to cast the casting material Removing the solidified mold parts can be destroyed or dismantled.

Weiterbildungen des erfindungsgemässen Gussformteils können darin bestehen, dass sie aus einem mehrschichtigen Plattengebilde bestehen, welches Aussenschichten aus dem Vergusswerkstoff aufweist, welche Zwischenschichten aus hochfesten Panzerplatten beidseitig oder allseitig umschliessen oder dass sie als Mehrschicht-Plattengebilde gestaltet sind, welche Aussenschichten aus dem Vergusswerkstoff aufweisen, welche Zwischenschichten aus einem hochgradig geräuschdämpfendan Werkstoff beidseitig oder alllseitig umschliessen. Further developments of the molded part according to the invention can consist in that they consist of a multi-layered plate structure, which Has outer layers made of the potting material, which intermediate layers of high-strength armor plates enclose on both sides or on all sides or that they as Multi-layer plate structures are designed, which outer layers from the Have potting material, which intermediate layers from a high grade enclose the material on both sides or on all sides.

Claims (8)

1. Gussformteil aus einem Verguss-Werkstoff bestehend aus drei Grundkomponenten und zwar aus a) Faserresten, Faserschnitzeln und/oder Körnerresten und/oder strohartigen Rückstände aus Maiskolben nach dem Entfernen der Maiskörner, b) eine Kalkspat, Gips, Quarz und/oder dergl. Materialien enthaltenden feingemahlenen Mineralstoff-Mischung, c) einem Kunststoffharz, wie .Epoxidharz und/oder Acrylharz und/oder Polyurethanharz. 1. Molded part made of a potting material consisting of three Basic components, namely from a) fiber residues, fiber chips and / or Grain residues and / or straw-like residues from corn cobs after removal the corn kernels, b) a calcite, gypsum, quartz and / or similar materials containing finely ground mineral mixture, c) a plastic resin, such as . Epoxy resin and / or acrylic resin and / or polyurethane resin. 2. Gussformteil nach Anspruch 1 dadurch gekennzeichnet, dass die Grundkomponente a) gepresste Pellets in Form von Kügelchen von 2 bis 5 mm Durchmesser enthält, welche Strohfasern, Schnitzelteilchen und/oder Körnerreste aufweisen. 2. Molded part according to claim 1, characterized in that the Basic component a) pressed pellets in the form of beads from 2 to 5 mm Diameter, which contains straw fibers, chips and / or grain residues exhibit. 3. Gussformteil nach Anspruch 2, dadurch gekennzeichnet, dass die Grundkomponente a) ca. 35 bis 40% und die Grundkomponente b) ca. 18 bis 24% und die Grundkomponente c) 38 bis 43% des Rauminhalts der Gesamtmischung betragen. 3. Cast part according to claim 2, characterized in that the Basic component a) approx. 35 to 40% and basic component b) approx. 18 to 24% and the basic component c) 38 to 43% of the volume of the total mixture be. 4. Gussformteil nach Anspruch 1, dadurch gekennzeichnet, dass der Verguss- Werkstoff beim Vergiessen Raumtemperatur aufweist. 4. Cast part according to claim 1, characterized in that the casting Material has at room temperature during casting. 5. Gussformteil nach Anspruch 1 dadurch gekennzeichnet, dass es als ebener oder einachsig gekrümmter plattenförmiger Raumkörper, oder als räumlich gekrümmter plattenförmiger Raumkörper oder als polygonaler Raumkörper mit wenigstens fünf ebenen oder gekrümmten Begrenzungsflächen ausgebildet ist. 5. Molded part according to claim 1, characterized in that it is as a flat or uniaxially curved plate-shaped spatial body, or as spatial curved plate-shaped body or as a polygonal body with at least five flat or curved boundary surfaces is formed. 6. Gussformteil nach Anspruch 4 dadurch gekennzeichnet, dass der fliessfähige Vergusswerkstoff einer Giessform zuführbar ist, welche nach dem Erstarren des Vergusswerkstoffs zum Entnehmen des Gussformteils zerstörbar ist. 6. Molded part according to claim 4, characterized in that the flowable Potting material can be fed to a casting mold, which after solidification of the potting material for removing the molded part is destructible. 7. Gussformteil nach Anspruch 4, dadurch gekennzeichnet, dass der fliessfähige Vergusswerkstoff einer mehrteiligen und zum Entnehmen des Gussformteils zerlegbaren Giessform zuführbar ist. 7. Cast part according to claim 4, characterized in that the flowable Potting material of a multi-part and for removing the molded part demountable mold can be fed. 8. Gussformteil nach einem oder mehreren der vorgenannten Ansprüche, dadurch gekennzeichnet, dass es aus einem mehrschichtigen Plattengebilde besteht, welches Aussenschichten aus dem Vergusswerkstoff aufweist, welche Zwischenschichten aus hochfesten Panzerplatten beidseitig oder allseitig umschliessen. 8. Cast part according to one or more of the preceding claims, characterized in that it consists of a multi-layered plate structure which has outer layers made of the potting material, which Intermediate layers of high-strength armor plates on both sides or on all sides enclose.
DE10137720A 2001-08-01 2001-08-01 Cast molded part comprises fiber residues, chopped fibers, grain residues or straw-like residues made from maize, material mixtures containing calcite, gypsum, quartz and/or similar materials and an artificial resin Ceased DE10137720A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE10137720A DE10137720A1 (en) 2001-08-01 2001-08-01 Cast molded part comprises fiber residues, chopped fibers, grain residues or straw-like residues made from maize, material mixtures containing calcite, gypsum, quartz and/or similar materials and an artificial resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10137720A DE10137720A1 (en) 2001-08-01 2001-08-01 Cast molded part comprises fiber residues, chopped fibers, grain residues or straw-like residues made from maize, material mixtures containing calcite, gypsum, quartz and/or similar materials and an artificial resin

Publications (1)

Publication Number Publication Date
DE10137720A1 true DE10137720A1 (en) 2003-02-27

Family

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DE (1) DE10137720A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004035664A1 (en) * 2002-10-12 2004-04-29 Norbert Trickes Cast molded part made of a casting material
DE102008020944A1 (en) 2008-04-25 2009-11-05 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Carrier component for supporting or building construction, has material layer made of hybrid material and consisting of basic components e.g. outer shell surrounding material layer, where shell exhibits larger hardness and material density

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4480061A (en) * 1982-12-28 1984-10-30 E. I. Du Pont De Nemours And Company Wood-like articles made from cellulosic filler loaded ethylene interpolymers
DE3808164A1 (en) * 1987-03-11 1988-09-22 Brastemp Sa Sao Bernardo Do Ca METHOD FOR PRODUCING HARD POLYURETHANE
DE69205493T2 (en) * 1991-05-27 1996-06-20 Oreal Process for producing an article with the appearance of natural stone by casting a mixture containing crosslinkable plastic and the article produced therewith.
DE19535158A1 (en) * 1995-09-22 1997-03-27 Schock & Co Gmbh Integral plate-shaped component and method for its production
US5834105A (en) * 1995-12-29 1998-11-10 The Board Of Trustees Of The University Of Illinois Corn-based structural composites

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4480061A (en) * 1982-12-28 1984-10-30 E. I. Du Pont De Nemours And Company Wood-like articles made from cellulosic filler loaded ethylene interpolymers
DE3808164A1 (en) * 1987-03-11 1988-09-22 Brastemp Sa Sao Bernardo Do Ca METHOD FOR PRODUCING HARD POLYURETHANE
DE69205493T2 (en) * 1991-05-27 1996-06-20 Oreal Process for producing an article with the appearance of natural stone by casting a mixture containing crosslinkable plastic and the article produced therewith.
DE19535158A1 (en) * 1995-09-22 1997-03-27 Schock & Co Gmbh Integral plate-shaped component and method for its production
US5834105A (en) * 1995-12-29 1998-11-10 The Board Of Trustees Of The University Of Illinois Corn-based structural composites

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP 59196369 A.,In: Patent Abstracts of Japan *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004035664A1 (en) * 2002-10-12 2004-04-29 Norbert Trickes Cast molded part made of a casting material
DE102008020944A1 (en) 2008-04-25 2009-11-05 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Carrier component for supporting or building construction, has material layer made of hybrid material and consisting of basic components e.g. outer shell surrounding material layer, where shell exhibits larger hardness and material density

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
OP8 Request for examination as to paragraph 44 patent law
8127 New person/name/address of the applicant

Owner name: FRAUENHOFER INSTITUT FUER KUZZEITDYNAMIK, 79588 EFR

Owner name: TRICKES, NORBERT, 79588 EFRINGEN-KIRCHEN, DE

8181 Inventor (new situation)

Inventor name: TRICKES, NORBERT, 79588 EFRINGEN-KIRCHEN, DE

8181 Inventor (new situation)

Inventor name: GALLENMUELLER, MEIKE, DIPL.-ING., 79541 LOERRACH, DE

Inventor name: TRICKES, NORBERT, 79588 EFRINGEN-KIRCHEN, DE

Inventor name: MAYRHOFER, CHRISTOPH, DR.-ING., 79400 KANDERN, DE

8127 New person/name/address of the applicant

Owner name: FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWAND

Owner name: TRICKES, NORBERT, 79588 EFRINGEN-KIRCHEN, DE

R002 Refusal decision in examination/registration proceedings
R003 Refusal decision now final

Effective date: 20131017