DE102017009520A1 - Elastic composite body and method for its production - Google Patents
Elastic composite body and method for its production Download PDFInfo
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- DE102017009520A1 DE102017009520A1 DE102017009520.5A DE102017009520A DE102017009520A1 DE 102017009520 A1 DE102017009520 A1 DE 102017009520A1 DE 102017009520 A DE102017009520 A DE 102017009520A DE 102017009520 A1 DE102017009520 A1 DE 102017009520A1
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- elastic
- composite body
- fiber
- layer
- matrix
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- 239000002131 composite material Substances 0.000 title claims abstract description 42
- 238000000034 method Methods 0.000 title claims abstract description 8
- 238000004519 manufacturing process Methods 0.000 title description 4
- 239000011265 semifinished product Substances 0.000 claims abstract description 34
- 239000011159 matrix material Substances 0.000 claims abstract description 29
- 229920002430 Fibre-reinforced plastic Polymers 0.000 claims abstract description 16
- 239000011151 fibre-reinforced plastic Substances 0.000 claims abstract description 16
- 229920003023 plastic Polymers 0.000 claims abstract description 12
- 239000004033 plastic Substances 0.000 claims abstract description 12
- 239000000835 fiber Substances 0.000 claims description 14
- 229920001971 elastomer Polymers 0.000 claims description 7
- 229920002943 EPDM rubber Polymers 0.000 claims description 6
- 239000013013 elastic material Substances 0.000 claims description 5
- 239000003822 epoxy resin Substances 0.000 claims description 4
- 229920000647 polyepoxide Polymers 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 239000004760 aramid Substances 0.000 claims description 3
- 229920003235 aromatic polyamide Polymers 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 239000005060 rubber Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 239000011248 coating agent Substances 0.000 abstract description 2
- 238000000576 coating method Methods 0.000 abstract description 2
- 239000000806 elastomer Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Images
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
- B32B19/00—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica
- B32B19/04—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica next to another layer of the same or of a different material
- B32B19/043—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica next to another layer of the same or of a different material of natural rubber or synthetic rubber
-
- 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
- B32B19/00—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica
- B32B19/02—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica the layer of fibres or particles being impregnated or embedded in a plastic substance
-
- 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
- B32B25/00—Layered products comprising a layer of natural or synthetic rubber
- B32B25/10—Layered products comprising a layer of natural or synthetic rubber next to a fibrous or filamentary layer
-
- 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
- B32B25/00—Layered products comprising a layer of natural or synthetic rubber
- B32B25/16—Layered products comprising a layer of natural or synthetic rubber comprising polydienes homopolymers or poly-halodienes homopolymers
-
- 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
-
- 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
- B32B2250/00—Layers arrangement
- B32B2250/02—2 layers
-
- 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
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/02—Composition of the impregnated, bonded or embedded layer
- B32B2260/021—Fibrous or filamentary layer
-
- 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
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/04—Impregnation, embedding, or binder material
- B32B2260/046—Synthetic resin
-
- 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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0261—Polyamide fibres
- B32B2262/0269—Aromatic polyamide fibres
-
- 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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
-
- 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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/101—Glass fibres
-
- 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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/106—Carbon fibres, e.g. graphite fibres
-
- 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
- B32B2307/732—Dimensional properties
-
- 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
- B32B2471/00—Floor coverings
- B32B2471/04—Mats
Landscapes
- Moulding By Coating Moulds (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
Die Erfindung betrifft elastische Verbundkörper zur Verwendung als Matte, Unterlage, lose oder lösbar aufgelegter Belag, Decke, lose oder lösbar aufgelegter Überzug oder Auflage und Verfahren zu deren Herstellung.Die elastischen Verbundkörper zeichnen sich insbesondere durch ihre ökonomisch günstige Realisierung und Bereitstellung zur Verwendung als Matte, Unterlage, lose oder lösbar aufgelegter Belag, Decke, lose oder lösbar aufgelegter Überzug oder Auflage aus.Dazu weist der elastische Verbundkörper eine faserverstärkte Kunststoffschicht aus einem bahnenförmigen Faser-Matrix-Halbzeug mit einer Matrix aus einem Kunststoff und eine elastische Schicht aus einem bahnenförmigen elastischen Halbzeug auf, die zusammen wärmebehandelt sind.The invention relates to elastic composite body for use as a mat, pad, loosely or releasably applied cover, ceiling, loosely or releasably applied coating or overlay and method for their Herstellung.Die elastic composites are characterized in particular by their economically favorable implementation and provision for use as a mat The composite elastic body comprises a fiber-reinforced plastic layer of a sheet-like fiber-matrix semifinished product with a matrix of a plastic and an elastic layer of a sheet-like elastic Semi-finished goods, which are heat treated together.
Description
Die Erfindung betrifft elastische Verbundkörper zur Verwendung als Matte, Unterlage, lose oder lösbar aufgelegter Belag, Decke, lose oder lösbar aufgelegter Überzug oder Auflage und Verfahren zu deren Herstellung.The invention relates to elastic composite body for use as a mat, pad, loosely or releasably applied covering, ceiling, loosely or releasably applied coating or overlay and method for their preparation.
Feste Verbundbauteile sind unter anderem aus der Druckschrift
Ein weiteres Verbundbauteil ist durch die Druckschrift
Der in den Patentansprüchen 1 und 8 angegebenen Erfindung liegt die Aufgabe zugrunde, einen elastischen Verbundkörper ökonomisch günstig bereitzustellen.The indicated in the
Diese Aufgabe wird mit den in den Patentansprüchen 1 und 8 aufgeführten Merkmalen gelöst.This object is achieved with the features listed in the
Die elastischen Verbundkörper zeichnen sich insbesondere durch ihre ökonomisch günstige Realisierung und Bereitstellung zur Verwendung als Matte, Unterlage, lose oder lösbar aufgelegter Belag, Decke, lose oder lösbar aufgelegter Überzug oder Auflage aus.The elastic composite bodies are characterized in particular by their economically favorable implementation and provision for use as a mat, underlay, loosely or releasably applied covering, ceiling, loosely or releasably applied cover or overlay.
Dazu weist der elastische Verbundkörper eine faserverstärkte Kunststoffschicht aus einem bahnenförmigen Faser-Matrix-Halbzeug mit einer Matrix aus einem Kunststoff und eine elastische Schicht aus einem bahnenförmigen elastischen Halbzeug auf, die zusammen wärmebehandelt sind.For this purpose, the elastic composite body on a fiber-reinforced plastic layer of a web-shaped fiber-matrix semifinished with a matrix of a plastic and an elastic layer of a sheet-shaped elastic semi-finished, which are heat-treated together.
Überraschenderweise hat sich gezeigt, dass ein Verbundkörper aus einer gemeinsam wärmebehandelten faserverstärkten Kunststoffschicht aus einem bahnenförmigen Faser-Matrix-Halbzeug und einer elastischen Schicht aus einem elastischen Halbzeug zusammen wärmebehandelt, einen elastischen Verbundkörper ergeben.Surprisingly, it has been found that a composite body of a jointly heat-treated fiber-reinforced plastic layer of a sheet-like fiber-matrix semifinished product and an elastic layer of a resilient semi-finished heat-treated together, resulting in an elastic composite body.
Zur Herstellung werden dazu ein bahnenförmiges Faser-Matrix-Halbzeug mit einer Matrix aus einem Kunststoff und ein bahnenförmiges Halbzeug aus einem elastischen Stoff übereinander gelegt. Die bahnenförmige Halbzeuge werden anschließend gemeinsam wärmebehandelt, so dass sich der elastische Verbundkörper mit einer Schicht eines faserverstärkten Kunststoffes und einer Schicht des elastischen Stoffes ausbildet.For this purpose, a web-shaped fiber-matrix semifinished product with a matrix made of a plastic and a sheet-like semi-finished product made of an elastic material are superimposed. The sheet-like semi-finished products are subsequently heat-treated together, so that the elastic composite body is formed with a layer of a fiber-reinforced plastic and a layer of the elastic material.
Vorteilhafte Ausgestaltungen der Erfindung sind in den Patentansprüchen 2 bis 7, 9 und 10 angegeben.Advantageous embodiments of the invention are specified in the
Der Kunststoff der Matrix des Faser-Matrix-Halbzeugs besteht nach der Weiterbildung des Patentanspruchs 2 aus einem Epoxidharz.The plastic of the matrix of the fiber-matrix semifinished product according to the embodiment of
Die Fasern des Faser-Matrix-Halbzeugs und damit des elastischen Verbundkörpers bestehen nach der Weiterbildung des Patentanspruchs 3 aus Kohlenstoff, Aramid, Glas oder Basalt. Weiterhin können die Fasern Naturfasern sein.The fibers of the fiber-matrix semifinished product and thus of the elastic composite body consist according to the embodiment of claim 3 of carbon, aramid, glass or basalt. Furthermore, the fibers may be natural fibers.
Die Fasern sind nach der Weiterbildung des Patentanspruchs 4 Endlosfasern.The fibers are according to the embodiment of claim 4 endless fibers.
Die faserverstärkte Kunststoffschicht ausgebildet aus dem bahnenförmigen Faser-Matrix-Halbzeug weist nach der Weiterbildung des Patentanspruchs 5 ein Dicke größer 0 bis kleiner/gleich 1 mm auf.The fiber-reinforced plastic layer formed from the sheet-like fiber-matrix semifinished product has according to the embodiment of claim 5, a thickness greater than 0 to less than or equal to 1 mm.
Die elastische Schicht ausgebildet aus dem bahnenförmigen elastischen Halbzeug besteht nach der Weiterbildung des Patentanspruchs 6 aus Gummi oder Ethylen-Propylen-Dien-Kautschuk (EPDM).The elastic layer formed from the sheet-shaped elastic semi-finished product according to the embodiment of claim 6 consists of rubber or ethylene-propylene-diene rubber (EPDM).
Die elastische Schicht ausgebildet aus dem bahnenförmigen elastischen Halbzeug weist nach der Weiterbildung des Patentanspruchs 7 eine Dicke von größer 0 bis kleiner/gleich 3 mm auf.The elastic layer formed from the sheet-shaped elastic semi-finished product has according to the embodiment of claim 7, a thickness of greater than 0 to less than / equal to 3 mm.
Die Halbzeuge werden nach der Weiterbildung des Patentanspruchs 9 bei einer Temperatur jeweils einschließlich von 80°C bis 200°C wärmebehandelt.The semi-finished products are heat treated according to the embodiment of claim 9 at a temperature in each case including 80 ° C to 200 ° C.
Die Wärmebehandlung der Halbzeuge erfolgt nach der Weiterbildung des Patentanspruchs 10 in einem Autoklaven bei einem Druck jeweils einschließlich 1 bar bis 10 bar.The heat treatment of the semi-finished products is carried out according to the embodiment of claim 10 in an autoclave at a pressure in each case including 1 bar to 10 bar.
Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung prinzipiell dargestellt und wird im Folgenden näher beschrieben.An embodiment of the invention is illustrated in principle in the drawing and will be described in more detail below.
Es zeigt:
-
1 einen elastischen Verbundkörper.
-
1 an elastic composite body.
Im nachfolgenden Ausführungsbeispiel werden ein elastischer Verbundkörper und ein Verfahren zu dessen Herstellung zusammen näher erläutert.In the following exemplary embodiment, an elastic composite body and a method for its production are explained together in more detail.
Ein elastischer Verbundkörper
Die
Zur Herstellung des elastischen Verbundkörpers
Damit ist ein elastischer Verbundkörper
Auf der elastischen Schicht
Die elastische Schicht
Die Halbzeuge werden zur Ausbildung des elastischen Verbundkörpers
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- DE 102005023320 A1 [0002]DE 102005023320 A1 [0002]
- DE 102011114362 A1 [0003]DE 102011114362 A1 [0003]
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102017009520.5A DE102017009520A1 (en) | 2017-10-11 | 2017-10-11 | Elastic composite body and method for its production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102017009520.5A DE102017009520A1 (en) | 2017-10-11 | 2017-10-11 | Elastic composite body and method for its production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102017009520A1 true DE102017009520A1 (en) | 2019-04-11 |
Family
ID=65817170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102017009520.5A Withdrawn DE102017009520A1 (en) | 2017-10-11 | 2017-10-11 | Elastic composite body and method for its production |
Country Status (1)
| Country | Link |
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| DE (1) | DE102017009520A1 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3642637A1 (en) * | 1986-12-13 | 1988-06-23 | Ruetgerswerke Ag | METHOD FOR PRODUCING COMPONENTS |
| DE102005023320A1 (en) | 2005-05-17 | 2006-11-30 | Gummiwerk Kraiburg Gmbh & Co. Kg | Composite component of thermosetting resins and elastomers, process for the preparation and use of such a composite part |
| US20080277057A1 (en) * | 2007-01-23 | 2008-11-13 | The Boeing Company | Composite laminate having a damping interlayer and method of making the same |
| DE102011114362A1 (en) | 2011-09-27 | 2013-03-28 | Gummiwerk Kraiburg Gmbh & Co. Kg | Composite component made of thermoplastic material and elastomers and method for producing such a composite component |
| DE202017004083U1 (en) * | 2017-07-29 | 2017-08-11 | Bond-Laminates Gmbh | Fiber-matrix semi-finished products with sealing cover layers |
-
2017
- 2017-10-11 DE DE102017009520.5A patent/DE102017009520A1/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3642637A1 (en) * | 1986-12-13 | 1988-06-23 | Ruetgerswerke Ag | METHOD FOR PRODUCING COMPONENTS |
| DE102005023320A1 (en) | 2005-05-17 | 2006-11-30 | Gummiwerk Kraiburg Gmbh & Co. Kg | Composite component of thermosetting resins and elastomers, process for the preparation and use of such a composite part |
| US20080277057A1 (en) * | 2007-01-23 | 2008-11-13 | The Boeing Company | Composite laminate having a damping interlayer and method of making the same |
| DE102011114362A1 (en) | 2011-09-27 | 2013-03-28 | Gummiwerk Kraiburg Gmbh & Co. Kg | Composite component made of thermoplastic material and elastomers and method for producing such a composite component |
| DE202017004083U1 (en) * | 2017-07-29 | 2017-08-11 | Bond-Laminates Gmbh | Fiber-matrix semi-finished products with sealing cover layers |
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