DE20111595U1 - Geomembrane - Google Patents
GeomembraneInfo
- Publication number
- DE20111595U1 DE20111595U1 DE20111595U DE20111595U DE20111595U1 DE 20111595 U1 DE20111595 U1 DE 20111595U1 DE 20111595 U DE20111595 U DE 20111595U DE 20111595 U DE20111595 U DE 20111595U DE 20111595 U1 DE20111595 U1 DE 20111595U1
- Authority
- DE
- Germany
- Prior art keywords
- layer
- bitumen
- film
- upper layer
- lower layer
- 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.)
- Expired - Lifetime
Links
- 238000007789 sealing Methods 0.000 claims description 11
- 239000012528 membrane Substances 0.000 claims description 8
- 239000010426 asphalt Substances 0.000 claims description 7
- 239000004744 fabric Substances 0.000 claims description 7
- 239000011521 glass Substances 0.000 claims description 5
- 229920002943 EPDM rubber Polymers 0.000 claims description 4
- 230000002787 reinforcement Effects 0.000 claims description 4
- 239000013536 elastomeric material Substances 0.000 claims description 2
- 229920000728 polyester Polymers 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 229920000468 styrene butadiene styrene block copolymer Polymers 0.000 description 4
- 229920002725 thermoplastic elastomer Polymers 0.000 description 4
- -1 polypropylene Polymers 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- FACXGONDLDSNOE-UHFFFAOYSA-N buta-1,3-diene;styrene Chemical compound C=CC=C.C=CC1=CC=CC=C1.C=CC1=CC=CC=C1 FACXGONDLDSNOE-UHFFFAOYSA-N 0.000 description 1
- 229920005549 butyl rubber Polymers 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000005728 strengthening Methods 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
- B32B11/00—Layered products comprising a layer of bituminous or tarry substances
- B32B11/04—Layered products comprising a layer of bituminous or tarry substances comprising such bituminous or tarry substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N5/00—Roofing materials comprising a fibrous web coated with bitumen or another polymer, e.g. pitch
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D5/00—Roof covering by making use of flexible material, e.g. supplied in roll form
- E04D5/10—Roof covering by making use of flexible material, e.g. supplied in roll form by making use of compounded or laminated materials, e.g. metal foils or plastic films coated with bitumen
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2203/00—Macromolecular materials of the coating layers
- D06N2203/08—Bituminous material, e.g. asphalt, tar, bitumen
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2209/00—Properties of the materials
- D06N2209/08—Properties of the materials having optical properties
- D06N2209/0807—Coloured
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Textile Engineering (AREA)
- Laminated Bodies (AREA)
Description
Dichtungsbahn Beschreibung Die Neuerung betrifft eine mehrschichtige Dichtungsbahn, umfassend wenigstens:Sealing membrane Description The innovation relates to a multi-layer sealing membrane comprising at least:
- eine Mittelschicht aus elastomerem Werkstoff, insbesondere auf Basis EPDM oder HR, die beide vernetzt sind;- a middle layer made of elastomeric material, in particular based on EPDM or HR, both of which are cross-linked;
- einen in die Mittelschicht eingebetteten flexiblen Festigkeitsträger, der zumeist etwa mittig angeordnet ist und insbesondere aus einem Glasgelege, Glasvollgewebe oder einem Gelege aus einem ausgeschrumpften Polyester besteht;- a flexible reinforcement embedded in the middle layer, which is usually arranged approximately in the middle and consists in particular of a glass fabric, solid glass fabric or a fabric made of a shrunk polyester;
eine Zwischenschicht aus einem TPE, die sich beidseitig an die Mittelschicht anschließt; sowiean intermediate layer made of a TPE, which is connected to the middle layer on both sides; and
- eine Oberschicht und Unterschicht, die an die jeweilige Zwischenschicht angrenzen.- an upper layer and a lower layer, which border on the respective intermediate layer.
Im Rahmen einer Weiterentwicklung besteht die Aufgabe darin, eine Dichtungsbahn bereit zu stellen, die farbig gestaltbar ist. Darüber hinaus soll sie insbesondere verschweißbar, aber auch für andere Fügeverfahren zugänglich sein.As part of a further development, the task is to provide a sealing membrane that can be colored. In addition, it should be weldable, but also accessible for other joining methods.
Gelöst wird diese Aufgabe gemäß Kennzeichen des Schutzanspruches 1 dadurch, dassThis problem is solved according to the characteristics of claim 1 in that
- die Oberschicht und Unterschicht aus Bitumen, insbesondere einem polymermodifizierten Bitumen, insbesondere wiederum auf Basis von SBS-, SIS- oder APP-Bitumen, bestehen; und- the top layer and bottom layer consist of bitumen, in particular a polymer-modified bitumen, in particular based on SBS, SIS or APP bitumen; and
- wenigstens die Oberschicht farbig besplittet ist.- at least the upper layer is split in color.
Zweckmäßige Ausgestaltungen der Dichtungsbahn sind in den Schutzansprüchen 2 und 3 genannt.;··.Appropriate embodiments of the sealing sheet are mentioned in claims 2 and 3.;··.
« &igr;« &igr;
-2--2-
Die neue Dichtungsbahn wird nun anhand eines Ausführungsbeispiels in Bezug auf eine schematische Schnittdarstellung erläutert.The new sealing membrane is now explained using an example embodiment with reference to a schematic sectional view.
Die mehrschichtige Dichtungsbahn 1 umfasst eine Mittelschicht 2 aus EPDM, wobei der mittig angeordnete Festigkeitsträger 3 aus einem Glasgelege besteht. An die Mittelschicht schließt sich beidseitig eine Zwischenschicht 4 und 5 aus TPE an. An die jeweilige Zwischenschicht wiederum grenzen eine Oberschicht 6 und Unterschicht 7 an. Ober- und Unterschicht bestehen dabei aus einem SBS-Bitumen, wobei die Oberschicht 6 mit einer farbigen Splitt-Abstreuung 8 versehen ist. Die Unterschicht 7 wiederum ist mit einer PE-Folie 9 (Stärke: z.B. 10 &mgr;&igr;&eegr;) ausgestattet. Diese Folie ist primär für den Transport und die Lagerung gedacht.The multi-layer sealing membrane 1 comprises a middle layer 2 made of EPDM, whereby the centrally arranged reinforcement 3 consists of a glass fabric. The middle layer is adjoined on both sides by an intermediate layer 4 and 5 made of TPE. The respective intermediate layer is in turn adjoined by an upper layer 6 and lower layer 7. The upper and lower layers consist of an SBS bitumen, whereby the upper layer 6 is provided with a colored chippings 8. The lower layer 7 in turn is equipped with a PE film 9 (thickness: e.g. 10 μm). This film is primarily intended for transport and storage.
Die im Rahmen der Beschreibung und Schutzansprüche benutzten Kurzbezeichnungen haben folgende Bedeutung:The abbreviations used in the description and claims have the following meaning:
EPDM Ethylen-Propylen-Dien-MischpolymerisatEPDM ethylene-propylene-diene copolymer
MR ButylkautschukMR Butyl rubber
SBS Styrol-Butadien-Styrol-MischpolymerisatSBS styrene-butadiene-styrene copolymer
SIS Styrol-Isopren-Styrol-MischpolymerisatSIS styrene-isoprene-styrene copolymer
APP ataktisches PolypropylenAPP atactic polypropylene
TPE thermoplastisches ElastomerTPE thermoplastic elastomer
PE PolyethylenPE Polyethylen
PP PolypropylenPP Polypropylen
PA PolyamidPA polyamide
E PolyesterEPolyester
PU PolyurethanPU Polyurethan
Die beanspruchte Dichtungsbahn kann für Neubauten, vor allem aber für die Sanierung von älteren Dachflächen eingesetzt werden.The stressed sealing membrane can be used for new buildings, but above all for the renovation of older roof surfaces.
BezugszeichenlisteList of reference symbols
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20111595U DE20111595U1 (en) | 2000-08-23 | 2001-07-11 | Geomembrane |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10041412 | 2000-08-23 | ||
| DE20111595U DE20111595U1 (en) | 2000-08-23 | 2001-07-11 | Geomembrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE20111595U1 true DE20111595U1 (en) | 2001-10-18 |
Family
ID=7653531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE20111595U Expired - Lifetime DE20111595U1 (en) | 2000-08-23 | 2001-07-11 | Geomembrane |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE20111595U1 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1500493A1 (en) | 2003-07-22 | 2005-01-26 | Lucobit AG | Colour-laminated bitumen web |
| DE102005019680A1 (en) * | 2005-04-26 | 2006-11-02 | Ewald Dörken Ag | Flexible, planar web-shaped constructional sealing material used as a masonry wall sealant and/or as a horizontal damp course comprises a spacer level arranged between water-tight sealing layers |
| DE202008016190U1 (en) | 2007-12-04 | 2009-03-19 | Parabel Ag | Multilayer solar element |
| DE102007058750A1 (en) | 2007-12-04 | 2009-06-18 | Parabel Ag | Multilayer solar element |
| US8535786B2 (en) | 2006-08-18 | 2013-09-17 | Ewald Dorken Ag | Web and adhesive strip |
| CN103556788A (en) * | 2013-08-09 | 2014-02-05 | 广西青龙化学建材有限公司 | Self-adhesive waterproof roll and manufacturing and using method thereof |
| US8808481B2 (en) | 2005-07-25 | 2014-08-19 | Ewald Dorken Ag | Method for the production of a web |
-
2001
- 2001-07-11 DE DE20111595U patent/DE20111595U1/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1500493A1 (en) | 2003-07-22 | 2005-01-26 | Lucobit AG | Colour-laminated bitumen web |
| DE102005019680A1 (en) * | 2005-04-26 | 2006-11-02 | Ewald Dörken Ag | Flexible, planar web-shaped constructional sealing material used as a masonry wall sealant and/or as a horizontal damp course comprises a spacer level arranged between water-tight sealing layers |
| US8808481B2 (en) | 2005-07-25 | 2014-08-19 | Ewald Dorken Ag | Method for the production of a web |
| US8535786B2 (en) | 2006-08-18 | 2013-09-17 | Ewald Dorken Ag | Web and adhesive strip |
| DE202008016190U1 (en) | 2007-12-04 | 2009-03-19 | Parabel Ag | Multilayer solar element |
| WO2009071627A2 (en) | 2007-12-04 | 2009-06-11 | Parabel Ag | Multilayer solar element |
| DE102007058750A1 (en) | 2007-12-04 | 2009-06-18 | Parabel Ag | Multilayer solar element |
| CN103556788A (en) * | 2013-08-09 | 2014-02-05 | 广西青龙化学建材有限公司 | Self-adhesive waterproof roll and manufacturing and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification |
Effective date: 20011122 |
|
| R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20041019 |
|
| R081 | Change of applicant/patentee |
Owner name: PHOENIX DICHTUNGSTECHNIK GMBH, DE Free format text: FORMER OWNER: PHOENIX AG, 21079 HAMBURG, DE Effective date: 20061018 |
|
| R151 | Utility model maintained after payment of second maintenance fee after six years |
Effective date: 20070814 |
|
| R152 | Utility model maintained after payment of third maintenance fee after eight years |
Effective date: 20090819 |
|
| R071 | Expiry of right | ||
| R071 | Expiry of right |