DE4204831A1 - Matte - Google Patents
MatteInfo
- Publication number
- DE4204831A1 DE4204831A1 DE4204831A DE4204831A DE4204831A1 DE 4204831 A1 DE4204831 A1 DE 4204831A1 DE 4204831 A DE4204831 A DE 4204831A DE 4204831 A DE4204831 A DE 4204831A DE 4204831 A1 DE4204831 A1 DE 4204831A1
- Authority
- DE
- Germany
- Prior art keywords
- layer
- foil
- mat
- foamed plastic
- underlayer
- 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.)
- Granted
Links
- 239000004033 plastic Substances 0.000 title claims abstract description 11
- 229920003023 plastic Polymers 0.000 title claims abstract description 11
- 239000011888 foil Substances 0.000 title abstract 7
- 239000013536 elastomeric material Substances 0.000 claims abstract description 5
- 229920002635 polyurethane Polymers 0.000 claims abstract description 4
- 239000004814 polyurethane Substances 0.000 claims abstract description 4
- 229920000742 Cotton Polymers 0.000 claims abstract description 3
- 239000004952 Polyamide Substances 0.000 claims abstract description 3
- 229920002647 polyamide Polymers 0.000 claims abstract description 3
- 229920000728 polyester Polymers 0.000 claims abstract description 3
- -1 polyethylene Polymers 0.000 claims abstract 4
- 239000004698 Polyethylene Substances 0.000 claims abstract 2
- 239000004743 Polypropylene Substances 0.000 claims abstract 2
- 239000000203 mixture Substances 0.000 claims abstract 2
- 229920000573 polyethylene Polymers 0.000 claims abstract 2
- 229920001155 polypropylene Polymers 0.000 claims abstract 2
- 229920000915 polyvinyl chloride Polymers 0.000 claims abstract 2
- 239000004800 polyvinyl chloride Substances 0.000 claims abstract 2
- 239000004744 fabric Substances 0.000 claims description 5
- 239000002131 composite material Substances 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- B32B7/00—Layered 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
- B32B7/02—Physical, chemical or physicochemical properties
- B32B7/022—Mechanical 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
- 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
- B32B5/22—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/245—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it being a foam 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/12—Layered products comprising a layer of synthetic resin 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
-
- 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
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
-
- 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
- B32B5/024—Woven fabric
-
- 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
- B32B5/026—Knitted fabric
-
- 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
- B32B5/18—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 features of a layer of foamed material
-
- 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
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/02—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising animal or vegetable substances, e.g. cork, bamboo, starch
-
- 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
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B9/045—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N3/00—Arrangements or adaptations of other passenger fittings, not otherwise provided for
- B60N3/04—Arrangements or adaptations of other passenger fittings, not otherwise provided for of floor mats or carpets
- B60N3/048—Arrangements or adaptations of other passenger fittings, not otherwise provided for of floor mats or carpets characterised by their structure
-
- 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
-
- 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
- B32B2262/0276—Polyester 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
- B32B2262/06—Vegetal fibres
- B32B2262/062—Cellulose fibres, e.g. cotton
-
- 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
- B32B2270/00—Resin or rubber layer containing a blend of at least two different polymers
-
- 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
- B32B2305/00—Condition, form or state of the layers or laminate
- B32B2305/10—Fibres of continuous length
- B32B2305/18—Fabrics, textiles
- B32B2305/186—Knitted fabrics
-
- 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
- B32B2305/00—Condition, form or state of the layers or laminate
- B32B2305/10—Fibres of continuous length
- B32B2305/18—Fabrics, textiles
- B32B2305/188—Woven fabrics
-
- 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
- B32B2317/00—Animal or vegetable based
- B32B2317/10—Natural fibres, e.g. wool, cotton
-
- 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
- B32B2323/00—Polyalkenes
- B32B2323/04—Polyethylene
-
- 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
- B32B2323/00—Polyalkenes
- B32B2323/10—Polypropylene
-
- 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
- B32B2327/00—Polyvinylhalogenides
- B32B2327/06—PVC, i.e. polyvinylchloride
-
- 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
- B32B2367/00—Polyesters, e.g. PET, i.e. polyethylene terephthalate
-
- 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
- B32B2375/00—Polyureas; Polyurethanes
-
- 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
- B32B2377/00—Polyamides
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Ceramic Engineering (AREA)
- Transportation (AREA)
- Laminated Bodies (AREA)
Description
Die Erfindung betrifft eine Matte, bestehend aus einer
Oberschicht (Obermatte) aus elastomerem Werkstoff, einer
Zwischenschicht aus geschäumtem Kunststoff und einer Folie
als Unterschicht.
Derartige Verbundkörper kommen beispielsweise als Kfz-Matten
(DE-U-87 13 532) und unterschäumte Bodenbeläge zum Einsatz.
Als geschäumter Kunststoff findet dabei insbesondere
Polyurethan Verwendung.
In den vergangenen Jahren ist dem Problem der Wiederver
wertung von Altartikeln oder Produktionsabfällen
(Fehlfabrikate) aus Gummi (DE-A-37 19 291, EP-A-03 93 535)
oder Kunststoff (EP-A-02 48 239, EP-A-04 36 871,
EP-A-04 42 435) aus umwelttechnologischen wie auch
wirtschaftlichen Gesichtspunkten besondere Aufmerksamkeit
gewidmet worden.
Ein bei der Wiederverarbeitung ständig auftretendes Problem
ist jedoch nach wie vor das notwendige Trennen von
Verbundwerkstoffen mit einem gattungsgemäßen Aufbau.
Dieses Problem wird nun erfindungsgemäß dadurch gelöst,
daß sich zwischen der Oberschicht und der Zwischenschicht
eine gelochte Folie (Variante A) oder ein Gewebe bzw.
Gewirk, dessen Zugfestigkeit größer ist als die des
geschäumten Kunststoffs (Variante B), befindet.
Die Erfindung wird nun anhand einer schematischen Zeichnung
erläutert. Die Matte (1) besteht dabei aus folgendem
Schichtenaufbau:
Oberschicht (2) aus elastomerem Werkstoff (d. h. aus Gummi oder gummiähnlichem Kunststoff);
Zwischenschicht (3) aus geschäumtem Kunststoff (z. B. aus Polyurethan);
Folie (4) als Unterschicht;
gelochte Folie (5a) mit Lochdurchmesser <1 mm, insbesondere <4 mm, sowie mit einem Lochabstand <1 mm, insbesondere <5 mm; oder alternativ Gewebe bzw. Gewirk (5b), insbesondere aus Polyester, Polyamid und/oder Baumwolle.
Oberschicht (2) aus elastomerem Werkstoff (d. h. aus Gummi oder gummiähnlichem Kunststoff);
Zwischenschicht (3) aus geschäumtem Kunststoff (z. B. aus Polyurethan);
Folie (4) als Unterschicht;
gelochte Folie (5a) mit Lochdurchmesser <1 mm, insbesondere <4 mm, sowie mit einem Lochabstand <1 mm, insbesondere <5 mm; oder alternativ Gewebe bzw. Gewirk (5b), insbesondere aus Polyester, Polyamid und/oder Baumwolle.
Claims (6)
1. Matte (1), bestehend aus
- a) einer Oberschicht (2) aus elastomerem Werkstoff,
- b) einer Zwischenschicht (3) aus geschäumtem Kunststoff und
- c) einer Folie (4) als Unterschicht, dadurch gekennzeichnet, daß
- d) sich zwischen der Oberschicht (2) und der Zwischen schicht (3) eine gelochte Folie (5a) befindet.
2. Matte (1), bestehend aus
- a) einer Oberschicht (2) aus elastomerem Werkstoff,
- b) einer Zwischenschicht (3) aus geschäumtem Kunststoff und
- c) einer Folie (4) als Unterschicht, dadurch gekennzeichnet, daß
- d) der sich zwischen der Oberschicht (2) und der Zwischenschicht (3) ein Gewebe bzw. Gewirk (5b) befindet, dessen Zugfestigkeit größer ist als die des geschäumten Kunststoffs.
3. Matte nach Anspruch 1, dadurch gekennzeichnet, daß der
Lochdurchmesser <1 mm, inbesondere <4 mm, beträgt.
4. Matte nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß
der Lochabstand <1 mm, insbesondere <5 mm, beträgt.
5. Matte nach Anspruch 1, 3 oder 4, dadurch gekennzeichnet,
daß die Folie (5a) aus Polyethylen, Polyurethan, PVC,
Polypropylen oder deren Verschnitte besteht.
6. Matte nach Anspruch 2, dadurch gekennzeichnet, daß das
Gewebe bzw. Gewirk (5b) aus Polyester, Polyamid und/oder
Baumwolle besteht.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4204831A DE4204831C2 (de) | 1991-02-21 | 1992-02-18 | Matte |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4105341 | 1991-02-21 | ||
DE4204831A DE4204831C2 (de) | 1991-02-21 | 1992-02-18 | Matte |
Publications (2)
Publication Number | Publication Date |
---|---|
DE4204831A1 true DE4204831A1 (de) | 1992-08-27 |
DE4204831C2 DE4204831C2 (de) | 2001-08-09 |
Family
ID=6425518
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4204831A Expired - Fee Related DE4204831C2 (de) | 1991-02-21 | 1992-02-18 | Matte |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE4204831C2 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9417902U1 (de) * | 1994-11-08 | 1994-12-22 | Wedi, Helmut, 48282 Emsdetten | Halbzeug, nämlich Dämmplatte, insbesondere für einen Fußboden- oder Wandaufbau |
WO2002020307A1 (de) * | 2000-09-09 | 2002-03-14 | Hp-Chemie Pelzer Research And Development Ltd. | Bodenbelag mit hoher geräuschmindernder wirkung |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3619144A1 (de) * | 1986-06-06 | 1987-12-10 | Uwe Heuschkel | Verfahren und vorrichtung zum herstellen von formteilen aus thermoplastischem kunststoff, insbesondere ungereinigten und unsortierten kunststoffabfaellen |
DE3719291C2 (de) * | 1987-06-10 | 1995-09-14 | Phoenix Ag | Verfahren zur Wiedergewinnung von vulkanisierten Gummiabfällen |
DE8713532U1 (de) * | 1987-10-09 | 1987-12-03 | Phoenix Ag, 2100 Hamburg | Bodenmatte für Kraftfahrzeuge |
EP0393535B1 (de) * | 1989-04-18 | 1994-03-02 | Phoenix Aktiengesellschaft | Verfahren zur Wiedergewinnung von Gummiabfällen |
EP0436871B1 (de) * | 1990-01-10 | 1995-02-08 | Phoenix Aktiengesellschaft | Verfahren Vorrichtung zur Wiederverwertung von Abfällen oder Altartikeln aus Kunststoff, insbesondere aus Polyurethan oder Polyharnstoff |
EP0442435B1 (de) * | 1990-02-14 | 1994-06-22 | Phoenix Aktiengesellschaft | Verfahren zur Wiederverwertung von Abfällen oder Altartikeln aus vernetztem Kunststoff, insbesondere aus Polyurethan oder Polyharnstoff |
-
1992
- 1992-02-18 DE DE4204831A patent/DE4204831C2/de not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9417902U1 (de) * | 1994-11-08 | 1994-12-22 | Wedi, Helmut, 48282 Emsdetten | Halbzeug, nämlich Dämmplatte, insbesondere für einen Fußboden- oder Wandaufbau |
EP0711659A3 (de) * | 1994-11-08 | 1998-04-01 | Helmut Wedi | Halbzeug, nämlich Dämmplatte, insbesondere für einen Fussboden- oder Wandaufbau |
WO2002020307A1 (de) * | 2000-09-09 | 2002-03-14 | Hp-Chemie Pelzer Research And Development Ltd. | Bodenbelag mit hoher geräuschmindernder wirkung |
US7279214B2 (en) * | 2000-09-09 | 2007-10-09 | EEEA Entwicklungsgesellschaft fur Akustik mbH | Floor covering having a strong noise-reducing properties |
Also Published As
Publication number | Publication date |
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