DE2423211B2 - A PROCESS FOR THE PRODUCTION OF A LAMINATE CONSISTING OF A METALLIZED POLYESTER FILM AND A VOLUMINOES FLEECE - Google Patents
A PROCESS FOR THE PRODUCTION OF A LAMINATE CONSISTING OF A METALLIZED POLYESTER FILM AND A VOLUMINOES FLEECEInfo
- Publication number
- DE2423211B2 DE2423211B2 DE19742423211 DE2423211A DE2423211B2 DE 2423211 B2 DE2423211 B2 DE 2423211B2 DE 19742423211 DE19742423211 DE 19742423211 DE 2423211 A DE2423211 A DE 2423211A DE 2423211 B2 DE2423211 B2 DE 2423211B2
- Authority
- DE
- Germany
- Prior art keywords
- fleece
- polyester film
- metallized polyester
- voluminoes
- production
- 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
- 229920006267 polyester film Polymers 0.000 title claims description 11
- 239000011140 metalized polyester Substances 0.000 title claims description 8
- 238000000034 method Methods 0.000 title claims description 5
- 238000004519 manufacturing process Methods 0.000 title description 3
- 239000000853 adhesive Substances 0.000 claims description 13
- 230000001070 adhesive effect Effects 0.000 claims description 13
- 238000003475 lamination Methods 0.000 claims description 3
- 239000012790 adhesive layer Substances 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 description 3
- 239000002985 plastic film Substances 0.000 description 3
- 229920006255 plastic film Polymers 0.000 description 3
- 239000004753 textile Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000007774 anilox coating Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000002651 laminated plastic film Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000005019 vapor deposition process Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/04—Materials specially adapted for outerwear characterised by special function or use
- A41D31/14—Air permeable, i.e. capable of being penetrated by gases
- A41D31/145—Air permeable, i.e. capable of being penetrated by gases using layered materials
-
- 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
-
- 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
- B32B27/36—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
- 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
-
- 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
- B32B5/022—Non-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
- 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
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/712—Weather resistant
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Laminated Bodies (AREA)
Description
Die Erfindung bezieht sich auf ein Verfahren zur Herstellung eines aus einer metallisierten Polyesterfolie und einem voluminösen Vlies bestehenden Laminats.The invention relates to a method for producing one from a metallized polyester film and a voluminous non-woven laminate.
Durch das deutsche Gebrauchsmuster 17 72 436 ist es bekannt, auf eine metallisierte Polyesterfolie ein Vlies aufzukaschieren. Über das Kaschierverfahren selbst ist in den Unterlagen dieses Gebrauchsmusters nichts gesagt. In der Praxis wird die metallisierte Polyesterfolie mittels eines Zweikomponentenklebers mit dem Vlies verbunden.By the German utility model 17 72 436 it is known to laminate a fleece onto a metallized polyester film. About the lamination process itself is nothing is said in the documents of this utility model. In practice, the metallized polyester film connected to the fleece by means of a two-component adhesive.
Würde man ein voluminöses Vlies nach diesem Verfahren mit einer metallisierten Kunststoffolie zusammenkaschieren, so ergibt sich ein stark knisterndes Laminat, welches für verschiedene Verwendungszwecke, wie z. B. in der Textilindustrie, nicht einsetzbar ist. Das Knistern bei den in dieser Weise hergestellten Laminaten ist zurückzuführen auf die unterschiedlich großen aneinanderliegenden Oberflächen von der Polyesterfolie und dem voluminösen Vlies. Denn das voluminöse Vlies hat gegenüber der metallisierten Kunststoffolie eine wesentlich größere Oberfläche, die jedoch nur mit einigen kleinen Flächenteilen an der Folienoberfläche zur Anlage kommt. Aus diesem Grund hat man knisterarme oder knisterfreie Laminate bisher auch nur aus einem mit der Kunststoffolie kaschierten Flachvlies hergestellt. Derartige Laminate weisen jedoch nicht den weichen Textilcharakter auf.One would create a voluminous fleece using this method with a metallized plastic film laminate together, the result is a strongly crackling laminate, which is suitable for various purposes, such as B. in the textile industry, cannot be used. The crackling of those made in this way Laminates are due to the differently sized surfaces of the Polyester film and the voluminous fleece. Because the voluminous fleece has compared to the metallized Plastic film has a much larger surface, but only with a few small parts of the surface Foil surface comes to rest. For this reason, you have had low-crackling or crackling-free laminates up to now also made only from a flat fleece laminated with the plastic film. Such laminates have but not the soft textile character.
Im übrigen sind die bekannten Laminate auch nicht gegen Chlorkohlenwasserstoffe, wie sie bei der Reinigung verwendet werden, resistent. Das nicht resistente Verhalten bei den bekannten Laminaten liegt in erster Linie daran, daß das Vlies mit dem Zweikomponentenkleber keine chemische Verbindung eingeht. Die mechanische Verbindung zwischen dem Vlies und dem auf die metallisierte Kunststofffläche aufgebrachten Zweikomponentenkleber ist wegen der nur kleinen Berührungsfläche sehr gering.In addition, the known laminates are not against chlorinated hydrocarbons, as they are in the Cleaning used to be resistant. The non-resistant behavior of the known laminates lies primarily because the fleece has no chemical bond with the two-component adhesive comes in. The mechanical connection between the fleece and the one on the metallized plastic surface The two-component adhesive applied is very small due to the small contact area.
Aufgabe der Erfindung ist es, ein Verfahren zur Herstellung eines aus einer metallisierten Polyesterfolie und einem voluminösen Vlies bestehenden Laminats zu finden, das knisterfrei und gegen die bei der chemischen Reinigung verwendeten Stoffe, insbesondere gegen Chlorkohlenwasserstoff, resistent ist.The object of the invention is to provide a method for producing one from a metallized polyester film and to find a voluminous non-woven laminate that is crackle-free and against the chemical The substances used in cleaning, especially chlorinated hydrocarbons, are resistant.
Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß das Vlies auf einer Seite mit einem thermoreaktiven Kleber und die metallisierte Polyesterfolie mit einem Zweikomponentenkleber versehen wird und die beiden Kleberschichten nach dem Ablüften des Zweikomponentenklebers durch Heißkaschieren miteinander verbunden werden. Durch dieses Verfahren wird die an der Kunststoffolie anliegende Seite des Vlieses mit Hilfe einer Überbeschichtung flächengleich mit dem Kunststoffmaterial gemacht, ohne daß dabei dem voluminösen Vlies der Textilcharakter genommen wird. Die gegen Chlorkohlenwasserstoff resistente Verklebung zwischen Folie und Vlies wird durch die auf die Vliesschicht aufgetragene thermoreaktive Schicht erreicht, die in ihrer Substanz aktive Radikale besitzt, die mit dem Zweikomponentenkleber eine chemische Verbindung eingehen.According to the invention, this object is achieved in that the fleece has a thermoreactive surface on one side Adhesive and the metallized polyester film is provided with a two-component adhesive and the two Adhesive layers connected to one another by hot lamination after the two-component adhesive has flashed off will. With this method, the side of the fleece that is in contact with the plastic film is removed with the aid an overcoating made flush with the plastic material without losing the bulky Fleece the textile character is taken. The gluing that is resistant to chlorinated hydrocarbons between film and fleece is achieved by the thermoreactive layer applied to the fleece layer, which has active radicals in its substance, which with the two-component adhesive has a chemical Enter into connection.
In der Zeichnung ist die Schichtfolge des Laminats dargestellt.The layer sequence of the laminate is shown in the drawing.
Auf die im Bedampfungsverfahren auf die Polyesterfolie 1 aufgebrachte gut reflektierende Metallschicht 2 ist ein Zweikomponentenkleber 3 durch Rasterwalzen aufgetragen. Die so vorbehandelte Folie wird zum Ablüften des Klebers (Verdunsten des Lösungsmittels) in den Trockenkanal gegeben. Dann wird das Vlies 5 mit einer thermoreaktiven Schicht 4 versehen und mit der Heißkaschierwalze auf die mit dem Zweikomponentenkleber 2 versehene Seite der Polyesterfolie aufgebracht. Nach einer Reaktionszeit von einigen Tagen kann dieses Laminat weiterverarbeitet werden. Um es atmungsaktiv zu machen, wird es auf der gesamten Fläche perforiert.On the highly reflective metal layer 2 applied to the polyester film 1 in the vapor deposition process a two-component adhesive 3 is applied by anilox rollers. The foil pretreated in this way is used for Ventilation of the adhesive (evaporation of the solvent) is added to the drying tunnel. Then the fleece 5 with a thermoreactive layer 4 and with the hot laminating roller on the with the two-component adhesive 2 side of the polyester film is applied. After a reaction time of a few days this laminate can be further processed. To make it breathable, it is applied all over Perforated surface.
Hierzu 1 Blatt Zeichnungen1 sheet of drawings
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2423211A DE2423211C3 (en) | 1974-05-14 | 1974-05-14 | Process for the production of a laminate consisting of a metallized polyester film and a voluminous fleece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2423211A DE2423211C3 (en) | 1974-05-14 | 1974-05-14 | Process for the production of a laminate consisting of a metallized polyester film and a voluminous fleece |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2423211A1 DE2423211A1 (en) | 1975-12-04 |
| DE2423211B2 true DE2423211B2 (en) | 1977-01-13 |
| DE2423211C3 DE2423211C3 (en) | 1978-11-02 |
Family
ID=5915437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2423211A Expired DE2423211C3 (en) | 1974-05-14 | 1974-05-14 | Process for the production of a laminate consisting of a metallized polyester film and a voluminous fleece |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE2423211C3 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4358503A (en) * | 1979-12-03 | 1982-11-09 | Homeyer H H H | Glass fibre reinforced plastic sheeting material |
| JPS59500309A (en) * | 1982-02-12 | 1984-03-01 | フインゲルト，ア−サ− エル． | composite insulation |
| GB2137138B (en) * | 1983-03-15 | 1987-04-01 | Atomic Energy Authority Uk | Thermal insulation layer |
| US4531957A (en) * | 1984-01-13 | 1985-07-30 | Abdul Malik | Filtering material and filtration apparatus employing the filtering material |
| EP0213756A3 (en) * | 1985-08-02 | 1988-02-10 | Drg (Uk) Limited | Protective clothing made from welded mutlilayer sheet material incorporating a barrier layer |
| DE4007275C2 (en) * | 1990-03-08 | 1999-12-09 | Deotexis Inc | Active ingredient-impregnated scarf as a disposable item |
| IL156327A0 (en) * | 2003-06-04 | 2004-01-04 | Multi surfaced cleaning cloth |
-
1974
- 1974-05-14 DE DE2423211A patent/DE2423211C3/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2423211C3 (en) | 1978-11-02 |
| DE2423211A1 (en) | 1975-12-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| EGA | New person/name/address of the applicant | ||
| 8339 | Ceased/non-payment of the annual fee |