EP1087843B1 - Verfahren zur mehrschichtlackierung - Google Patents
Verfahren zur mehrschichtlackierung Download PDFInfo
- Publication number
- EP1087843B1 EP1087843B1 EP00909361A EP00909361A EP1087843B1 EP 1087843 B1 EP1087843 B1 EP 1087843B1 EP 00909361 A EP00909361 A EP 00909361A EP 00909361 A EP00909361 A EP 00909361A EP 1087843 B1 EP1087843 B1 EP 1087843B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- filler
- irradiation
- layer
- nir
- radiation
- 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.)
- Revoked
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
- B05D3/0254—After-treatment
- B05D3/0263—After-treatment with IR heaters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/50—Multilayers
- B05D7/52—Two layers
- B05D7/53—Base coat plus clear coat type
Definitions
- the invention relates to a method for multi-layer coating with in particular Water-based paints, which are used in particular in the field of Vehicle refinishing.
- the object of the invention was therefore to provide a process for multi-layer coating, in particular for vehicle refinishing, which it enables, even when using water-based filler coatings Filler layers with high and uniform quality of painting, in particular in terms of surface properties and interlayer adhesion.
- the uniform quality of the paint should especially under widely varying Ambient conditions in the application, such as the humidity, to be guaranteed.
- a uniform quality of the paint is also supposed to critical points, such as sikken or edges.
- the filler layers obtained can be sanded well and quickly.
- the invention therefore relates to the use of NIR radiation for the irradiation of filler layers in the multi-layer coating of Substrates.
- the NIR radiation (near infrared) used according to the invention is around short-wave infrared radiation in the wavelength range from 760 to 1500 nm, preferably 760 to 1200 nm.
- Another object of the invention is a method for multi-layer coating, in the case of a filler coating agent on an optionally precoated substrate is applied and then cured, on the filler layer obtained Top coat layer consisting of a color and / or effect basecoat and a Ktarlack coating agent or from a pigmented One-coat topcoat is applied and cured, which is characterized in that after application of the filler coating agent not yet hardened filler layer with NIR radiation in the wavelength range from 760 to 1500 nm is irradiated.
- an aqueous Filler coating agent applied.
- solvent-based Filler coating agent it is also possible to use.
- the not yet hardened filler layer has a flash-off phase be subjected.
- the irradiation with NIR radiation to dry the particularly aqueous Filler layer carried out.
- the hardening of the aqueous filler layer can be carried out with a suitable Hardening procedures take place. For example, it can be forced at room temperature higher temperatures, by irradiation with UV or IR or NIR radiation respectively. Final curing is preferably carried out using UV or NIR radiation.
- NIR radiation in general for drying paints and varnishes is known.
- the following areas are examples of possible applications called: printing industry, film drying, pipe drying, wood coatings, Powder coatings.
- the particular advantages of NIR technology are that rapid drying, especially with water-based paints and gentle drying called by slight heating of the substrate.
- This technology in vehicle painting, especially the Vehicle refinishing is not known.
- the irradiation with NIR radiation carried out in the method according to the invention can be carried out with a customary high-energy NIR radiator.
- NIR emitters are commercially available (for example from Industrie SerVis). These are, for example, high-performance halogen lamps with a radiation density of generally more than 1 W / cm 2 , preferably more than 10 W / cm 2 , for example up to 15 MW / m 2 .
- the emitters for example, reach an emitter surface temperature (filament temperature) of over 2000 K, for example from 2000 to 3000 K.
- Suitable emitters have, for example, an emission spectrum with a maximum between 750 and 1200 mm.
- a flash-off phase before irradiation with NIR radiation be switched on.
- the flash-off phase can take place in the usual way, for example by standing in the air or by blowing air e.g. at Temperatures from 10 to 80 ° C, for example at room temperature.
- Filler coating compositions which can be used in the process according to the invention are for example, conventional water-based fillers known to those skilled in the art, such as the one they have in the field of vehicle painting, especially vehicle refinishing be used.
- the filler coatings contain water-thinnable Binder.
- the water-dilutable binders are the usual binders known to the person skilled in the art for this purpose. It can be, for example, one-component or two-component act water-thinnable binder systems.
- one-component binder systems are those based on Polyurethane, polyacrylate, polyester and / or epoxy resins.
- the one-component Binder systems can e.g. be physically or oxidatively drying.
- two-component crosslinkable binder systems are those based on of hydroxy functional binders, e.g. Polyurethane, polyester urethane and / or Polyacrylate polyols, and polyisocyanates, based on epoxy / polyamine systems, based on acetoaceyl functional and (meth) acryloyl functional Binders and based on acryloyl or acryloyl and glycidyl functional binders and polyamines.
- hydroxy functional binders e.g. Polyurethane, polyester urethane and / or Polyacrylate polyols
- polyisocyanates based on epoxy / polyamine systems
- acetoaceyl functional and (meth) acryloyl functional Binders and based on acryloyl or acryloyl and glycidyl functional binders and polyamines.
- Binder systems are described in more detail in DE-A-41 23 860.
- Water-thinnable ones with high-energy content can also be used Radiation, preferably UV radiation, at least partially curable binders. These are preferably free-radically curable binders. Both preferred free-radically curing binders can be prepolymers such as Poly- or oligomers, the free-radically polymerizable olefinic double bonds. in particular in the form of (meth) acryloyl groups in the molecule. The prepolymers can be used in combination with reactive diluents, i.e. reactive liquid monomers.
- prepolymers or oligomers are (meth) acryloyl functional ones (Meth) acrylic copolymers, epoxy resin (meth) acrylates, polyester (meth) acrylates, Polyether (meth) acrylates, polyurethane (meth) acrylates, unsaturated polyesters, unsaturated polyurethanes or silicone (meth) acrylates with number average Molecular masses (Mn) preferably in the range from 200 to 10,000, particularly preferred from 500 to 3000 and with an average of 2 to 20, preferably 3 to 10 radicals polymerizable, olefinic double bonds per molecule.
- Mn number average Molecular masses
- reactive diluents are used in amounts of 1 to 50% by weight. used, preferably from 5 to 30 wt .-%, based on the total weight of Prepolymers and reactive thinners. It is defined as low molecular weight Compounds that can be mono-, di- or polyunsaturated.
- Reactive thinners examples include: (meth) acrylic acid and its esters, maleic acid and their Half esters, vinyl acetate, vinyl ethers, substituted vinyl ureas, ethylene and Propylene glycol di (meth) acrylate, 1,3- and 1,4-butanediol di (meth) acrylate, Vinyl (meth) acrylate, allyl (meth) acrylate, glycerol tri, di and mono (meth) acrylate, Trimethylolpropane tri, di and mono (meth) acrylate, styrene, vinyl toluene, Divinylbenzene, pentaerythritol tri- and tetra (meth) acrylate, di- and Tripropylene glycol di (meth) acrylate, hexanediol di (meth) acrylate, and mixtures thereof.
- Usable UV-curable binders are e.g. those in DE-A-41 33 290 . described
- Binder systems mentioned here that are suitable for filler coatings it is only an exemplary list.
- the Binder systems can be modified even further, and so can different networking mechanisms can be combined, for example can be cured by means of UV radiation with a further crosslinking mechanism be combined. Examples of the latter combination are described in the not yet published German patent application by the same applicant P 198 187 35 and in WO-A-9800452 and DE-A-197 09 560.
- the filler coating compositions which can be used in the process according to the invention contain Fillers and / or pigments. These are the usual ones in the Paint industry usable fillers and organic or inorganic coloring and / or anti-corrosion pigments.
- coloring Pigments are titanium dioxide, micronized titanium dioxide, iron oxide pigments, carbon black, Azo pigments, phthalocyanine pigments, quinacridone or pyrrolopyrrole pigments.
- Zinc phosphate is an example of an anti-corrosion pigment.
- fillers are silicon dioxide, aluminum silicate, barium sulfate, calcium carbonate and talc.
- the filler coating compositions can also contain water and small amounts of contain organic solvents and paint additives.
- Solvents are common paint solvents. These can come from the manufacture of the binders originate or are added separately. Prefers they are water-miscible solvents. Examples of suitable solvents are one or polyhydric alcohols, e.g. Propanol, butanol, hexanol; Glycol ethers or esters, e.g. Diethylene glycol dialkyl ether, dipropylene glycol dialkyl ether, each with C1- bis C6 alkyl, ethoxypropanol, butyl glycol; Glycols, e.g.
- Ethylene glycol, propylene glycol and their oligomers N-methylpyrrolidone and ketones, e.g. methyl ethyl ketone, Acetone, cyclohexanone; aromatic or aliphatic hydrocarbons. e.g. Toluene, xylene or linear or branched aliphatic C6-C12 hydrocarbons.
- the filler oil layer agents can also contain customary paint additives.
- customary paint additives are leveling agents, rheology-influencing agents, such as highly disperse silica or polymeric urea compounds, thickeners, such as cross-linked polycarboxylic acid or polyurethane, defoamers, wetting agents, Anti-cratering agent and hardening accelerator.
- the additives are used in the usual way Amounts known to those skilled in the art are used.
- binders curable by means of UV radiation contain Filler coating agents additionally photoinitiators, e.g. in amounts from 0.1 to 5 % By weight, preferably from 0.5 to 3% by weight, based on the sum of free radicals polymerizable prepolymers, reactive diluents and photoinitiators.
- photoinitiators are benzoin and derivatives, acetophenone and derivatives, e.g. 2,2-diacetoxyacetophenone, Benzophenone and derivatives, thioxanthone and derivatives, Anthraquinone, 1-benzoylcyclohexanol, organophosphorus compounds, e.g. Acyl phosphine oxides.
- the photoinitiators can be used alone or in combination become.
- Binder components are stored separately and can only be used shortly before Application are mixed together.
- Solvents can still be adjusted to spray viscosity.
- the filler coating compositions can be applied in the process according to the invention by conventional methods, preferably by spray application.
- substrates are metal and plastic substrates, especially those in the Substrates known from the automotive industry, suitable, e.g. Iron, zinc, aluminum, Magnesium, stainless steel or their alloys, as well as polyurethanes, polycarbonates or polyolefins.
- suitable e.g. Iron, zinc, aluminum, Magnesium, stainless steel or their alloys, as well as polyurethanes, polycarbonates or polyolefins.
- the filler layers can optionally be pretreated Substrates are applied as such or on conventional primers. For example, on bare sheet steel, sanded, on polyvinyl butyral primer, 2-component epoxy primers sanded factory or old paintwork.
- Irradiation with NIR radiation takes place for 5 to 15 minutes at room temperature.
- the radiation can, for example, be carried out using an NIR emitter equipped conveyor system or with an NIR emitter in front of the one to be irradiated Object or the position to be irradiated is performed.
- the first option is e.g. when refinishing Individual parts, the belt speed and thus the irradiation time varies can be.
- belt speeds from 1.0 to 7.0 m / min can be set, for example, irradiation times from 2 to 20 s can correspond.
- the distance between the NIR emitter and the object surface can e.g. 10 to 60 cm.
- the NIR emitter is placed directly in front of the one to be irradiated Positioned object or the place to be irradiated.
- the radiation duration can e.g. 1 to 300 s, the object distance e.g. 5 to 70 cm.
- Object temperatures can be set.
- object temperatures can be set from 80 to 150 ° C.
- the final curing After irradiation of the filler layer with NIR radiation can then be carried out according to the preferred embodiment, the final curing.
- the final hardening e.g. at room temperature, by means of Heat e.g. in an oven or with IR or NIR radiation, or with high energy Radiation, preferably UV radiation. You can also use different methods can be combined with each other.
- Final curing is preferably carried out with another NIR irradiation step or when using high-energy radiation curable binder using UV radiation.
- the irradiation can be carried out in a similar way as already described above, i.e. one closes another irradiation phase or another belt run.
- the radiation times can be varied as required. For example, you can range from 1 up to 300 seconds.
- the filler layer can preferably be used with UV radiation sources with emissions in the wavelength range from 180 to 420 nm, be irradiated in particular from 200 to 400 nm.
- UV radiation sources are e.g. High pressure, medium pressure and mercury -Low-pressure lamps and doped lamps such as iron or Galliumquecksilberlampen.
- Other examples of UV radiation sources are Gas discharge tubes, e.g. Xenon low pressure lamps, UV lasers, UV spotlights, such as. UV-emitting diodes and black light tubes.
- these continuously working UV radiation sources can also discontinuous UV radiation sources are used. It is preferred so-called high-energy flash devices (in short: UV flash lamps).
- the duration of exposure to UV radiation can be considered when using UV flash lamps UV radiation source, for example, in the range from 1 millisecond to 400 seconds. preferably from 4 to 160 seconds, depending on the number of selected lightning discharges, lie.
- the flashes can be triggered, for example, every 4 s. curing can for example by. 1 to 40 successive lightning discharges.
- the duration of the radiation can be for example in the range from 1 millisecond to from a few seconds to about 5 Minutes. are preferably less than 5 minutes.
- the distance of the UV radiation sources to the substrate surface to be irradiated can be, for example, 5 to 60 cm. UV radiation sources and UV technology are known to the person skilled in the art.
- the Irradiation times can then be, for example, 5 to 300 seconds.
- the topcoat layer can be pigmented single-layer topcoats or trade a basecoat / clearcoat two-coat system. It can with solvent-based or water-based coating agents overcoated become.
- Basecoats are all in vehicle painting, especially refinishing, usual solvent-based or water-based basecoats known to those skilled in the art suitable.
- solvent-based basecoats are those based on Polyacrylate and / or polyester resins, optionally in combination with Melamine resins and cellulose esters.
- waterborne basecoats are such Based on physically drying polyurethane, polyurethane / urea, polyester, Polyester urethane and / or polyacrylate resins and their modifications, such as acrylated or silicon-modified polyurethane and / or polyester resins.
- the basecoat film can be cured at room temperature or forced for example, 40 to 80 ° C. However, the basecoat can also be wet-in-wet, if necessary, overcoated with a clear varnish after a short flash-off phase and then cured together with the clear coat.
- Clearcoats that can be used for the basecoat / clearcoat topcoat are all in the Vehicle painting, especially the repair painting usual and the Suitable solvent-based or water-based clearcoats known to those skilled in the art. Examples this is based on solvent-based or aqueous clear coats binders containing hydroxyl groups and / or amino groups and Polyisocyanate crosslinking agents and based on amino groups and binder containing acryloyl groups.
- Pigmented single-layer topcoats that can be used for the top coat are all in the vehicle painting, especially the repair painting usual and the Solvent- or water-based single-layer topcoats known to those skilled in the art suitable. Examples of this are solvent-based or aqueous single-layer topcoats based on binders containing hydroxyl groups and / or amino groups and Polyisocyanar crosslinking agents and based on amino groups and binder containing acryloyl groups.
- top coat layers (clear coat, basecoat / clear coat wet-on-wet, one-coat top coat) For example, over a long period of time, e.g. within 18 hours (overnight), be dried at room temperature. However, you can also, if necessary, after a flash-off time of about 10 to 30 minutes, drying at higher Temperatures, e.g. for 20 to 50 minutes at e.g. 40 to 60 ° C, be subjected.
- top coat layers when using appropriate Harden binders by means of high-energy radiation, preferably UV radiation.
- high-energy radiation preferably UV radiation.
- binders to be used here are those already mentioned above mentioned at least partially curable by means of high-energy radiation Binder.
- the method according to the invention is preferably used in vehicle and Vehicle parts painting, especially in vehicle refinishing. It can however, also in vehicle series painting, especially for refinishing in vehicle series painting.
- Filler layers produced with the method according to the invention are according to Completed curing very good wet and dry grindable. It will be one uniform reproducible quality of the filler layer Interlayer adhesion and surface quality even with varying external Conditions, especially when the humidity is very different. As well is a uniform quality of the paint, especially with regard to appearance and Course, also guaranteed in critical places such as sikken or edges.
- Advantageous is of course also the extremely short drying time that with the invention Procedure is achieved. Is the final hardening also done with NIR radiation or with UV radiation, this process step is also extremely shortened. The Throughput times, for example in a refinishing workshop, can be reduced be significantly shortened, which improves the overall profitability of the workshop.
- a filler coating composition based on a water-dilutable two-component (2K) epoxy / amine system was produced in accordance with DE-A-196 25 345, example filler 1.
- the filler was applied to a suitably prepared fender of a motor vehicle coated with a conventional primer in a resulting dry film thickness of approximately 80 ⁇ m at 40% and at 70% relative air humidity.
- irradiation was carried out with an NIR emitter (500 W / cm 2 ) to dry the fillers.
- the distance between the radiator and the object was 10 cm, the irradiation time 10 s.
- the fillers were finally cured after 5 minutes with a second NIR irradiation step under the same conditions, but with an irradiation time of 15 s each.
- a water-based lacquer (was prepared in each case on the hardened filler layers according to DE-A-196 43 802, preparation example 4) in a resulting Dry film thickness of 13 to 15 ⁇ m applied. After a flash-off phase of 25 Minutes at room temperature, a solvent-based clear coat (base OH-functional acrylic resin / polyisocyanate crosslinker) in a resulting Dry film layer thickness of 50 ⁇ m applied. After a flash-off phase of 10 The base coat was cured together at room temperature for minutes and clear coat within 30 minutes at 60 ° C.
- a filler was produced on the basis of a binder system curable by means of UV radiation.
- the following components were mixed together and homogenized for a few minutes using a high-speed stirrer (all information relates to the weight): 131 Parts of a commercially available aromatic epoxy acrylate (Ebecryl ® 600 from UCB) 56 Parts of hexanediol diacrylate 9 Parts of a commercially available adhesion promoter 127 Parts of commercially available heavy spar 126 Share commercial kaolin 6.1 Parts of a mixture of commercially available photoinitiators (arylphosphine oxide and acetophenone derivative) 113 Parts of butyl acetate
- the filler was applied to a suitably prepared fender of a motor vehicle coated with a conventional primer in a resulting dry film layer thickness of approximately 60 ⁇ m at 40% and at 70% relative atmospheric humidity. After a flash-off time of 10 minutes at room temperature, irradiation is carried out with an NIR emitter (500 W / cm 2 ). The emitter / object distance was 10 cm, the irradiation time was 10 s each.
- the final curing was carried out by irradiation with UV light using a UV flash lamp (3500 Ws). It was fired with 30 flashes (approx. 120 s) in one Irradiated distance of about 20 cm.
- the mudguards coated with the filler according to Examples 1 and 2 show a uniform, uniform surface quality both at 40% relative air humidity and at 70% relative air humidity on the entire object, including beads and edges.
- Example 1 Example 2 grindability Good Good liability Filler / underground 2 2 liability Filler / topcoat 2 2 liability after wet / warm test 2 2 Optics (fullness, gloss, gradient) iO iO
Description
131 | Teile eines handelsüblichen aromatischen Epoxyacrylates (Ebecryl ® 600 von UCB) |
56 | Teile Hexandioldiacrylat |
9 | Teile eines handelsüblichen Haftvermittlers |
127 | Teile handelsüblicher Schwerspat |
126 | Teile handelsübliches Kaolin |
6,1 | Teile einer Mischung handelsüblicher Photoinitiatoren (Arylphosphinoxid- und Acetophenonderivat) |
113 | Teile Butylacetat |
Beispiel 1 | Beispiel 2 | |
Schleifbarkeit | gut | gut |
Haftung Füller/Untergrund | 2 | 2 |
Haftung Füller/Decklack | 2 | 2 |
Haftung nach Feucht/Warm-Test | 2 | 2 |
Optik (Fülle, Glanz, Verlauf) | i.O. | i.O. |
Claims (10)
- Verfahren zur Mehrschichtlackierung, wobei auf ein gegebenenfalls vorbeschichtetes Substrat ein Füllerbeschichtungsmittel appliziert und anschließend gehärtet wird, auf die erhaltene Füllerschicht eine Decklackschicht aus einem farb- und/oder effektgebenden Basislack- und einem Klarlackbeschichtungsmittel oder aus einem pigmentierten Einschichtdecklackbeschichtungsmittel aufgebracht und gehärtet wird, dadurch gekennzeichnet, daß nach Applikation des Füllerbeschichtungsmittels die noch nicht gehärtete Füllerschicht mit NIR-Strahlung des Wellenlängenbereichs von 760 bis 1500 nm bestrahlt wird.
- Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß ein wäßriges Füllerbeschichtungsmittel verwendet wird.
- Verfahren nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß es zur Reparaturlackierung von Fahrzeugkarossen oder deren Teilen durchgeführt wird.
- Verfahren nach Anspruch 1, 2 oder 3, dadurch gekennzeichnet, daß die noch nicht gehärtete wäßrige Füllerschicht vor dem Bestrahlen mit der NIR-Strahlung einem Ablüften unterzogen wird.
- Verfahren nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß die Bestrahlung mit der NIR-Strahlung zur Trocknung durchgeführt wird.
- Verfahren nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß die Bestrahlung mit der NIR-Strahlung in einem oder mehreren Bestrahlungsschritten bis zur Endhärtung durchgerührt wird.
- Verfahren nach einem der Ansprüche 1 bis 5, dadurch gekennzeiehnet, daß die Endhärtung im Anschluß an die Bestrahlung mit der NIR-Strahlung bei Raumtemperatur, forciert bei höheren Temperaturen, durch Bestrahlen mit UV- oder IR-Strahlung durchgeführt wird.
- Verwendung von NIR-Strahlung im Wellenlängenbereich von 760 bis 1500 nm zur Bestrahlung von Füllerschichten bei der Mehrschichtlackierung von Substraten.
- Verwendung nach Anspruch 8 zur Trocknung oder Hänung von wäßrigen Füllerschichten.
- Verwendung nach Anspruch 8 oder 9 bei der Reparaturlackierung von Fahrzeugkarossen oder deren Teilen.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19913446 | 1999-03-25 | ||
DE19913446A DE19913446C2 (de) | 1999-03-25 | 1999-03-25 | Verfahren zur Mehrschichtlackierung |
PCT/EP2000/002231 WO2000058026A1 (de) | 1999-03-25 | 2000-03-14 | Verfahren zur mehrschichtlackierung |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1087843A1 EP1087843A1 (de) | 2001-04-04 |
EP1087843B1 true EP1087843B1 (de) | 2004-12-22 |
Family
ID=7902304
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00909361A Revoked EP1087843B1 (de) | 1999-03-25 | 2000-03-14 | Verfahren zur mehrschichtlackierung |
Country Status (5)
Country | Link |
---|---|
US (1) | US6432491B1 (de) |
EP (1) | EP1087843B1 (de) |
AT (1) | ATE285300T1 (de) |
DE (2) | DE19913446C2 (de) |
WO (1) | WO2000058026A1 (de) |
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DE10048361C1 (de) * | 2000-09-29 | 2002-06-06 | Advanced Photonics Tech Ag | Verfahren zur Herstellung eines beschichteten wärmeempfindlichen Artikels oder Behälters mit wärmeempfindlichem Inhalt |
AU2001293853A1 (en) * | 2000-09-29 | 2002-04-08 | Advanced Photonics Technologies Ag | Method and arrangement for producing a coated thermosensitive article or container with thermosensitive contents |
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DE10064277B4 (de) * | 2000-12-22 | 2013-01-03 | Advanced Photonics Technologies Ag | Verfahren zum Erzeugen einer Beschichtung auf einem Substrat |
WO2002039039A1 (de) * | 2000-11-08 | 2002-05-16 | Adphos Advanced Photonics Technologies Ag | Vefahren zum erzeugen einer beschichtung auf einem substrat |
DE10055549A1 (de) * | 2000-11-09 | 2002-05-29 | Basf Coatings Ag | Farb- und/oder effektgebende Mehrschichtlackierung, Verfahren zu ihrer Herstellung und ihre Verwendung |
US6432490B1 (en) * | 2001-02-12 | 2002-08-13 | E. I. Du Pont De Nemours And Company | Process for coating substrates |
DE10106890B4 (de) * | 2001-02-14 | 2006-10-05 | Advanced Photonics Technologies Ag | Verfahren und Anordnung zur Herstellung eines quasi-endlosen beschichteten, wickelfähigen Bleches |
US6541078B2 (en) * | 2001-05-09 | 2003-04-01 | E. I. Du Pont De Nemours And Company | Process for coating substrates |
DE10242810A1 (de) * | 2002-09-14 | 2004-03-25 | Volkswagen Ag | Antenne bzw. Antennenanordnung für ein Kraftfahrzeug |
US20040254257A1 (en) * | 2003-06-10 | 2004-12-16 | Laginess Thomas J. | Coating composition curable with ultraviolet radiation |
DE102004016093A1 (de) * | 2004-04-01 | 2005-10-20 | Volkswagen Ag | Verfahren zur Trocknung wenigstens einer Lackschicht auf einem Substrat |
US20070116866A1 (en) * | 2005-11-18 | 2007-05-24 | Basf Corporation | Quick method for repairing damage to a finish on a substrate |
DK1854552T3 (da) * | 2006-05-11 | 2009-01-26 | Du Pont | Fremgangsmåde til reparationslakering af köretöjer |
WO2009057054A2 (en) * | 2007-10-31 | 2009-05-07 | Greenkote (Israel) Ltd. | Method of applying phosphate coatings to object-surfaces |
US9126228B2 (en) | 2008-10-07 | 2015-09-08 | Airbus Operations Gmbh | Method for accelerated drying of polymers and device |
DE102008042635A1 (de) * | 2008-10-07 | 2010-04-08 | Airbus Deutschland Gmbh | Verfahren zur beschleunigten Trocknung von Polymeren sowie Vorrichtung |
FR2961718B1 (fr) * | 2010-06-29 | 2012-08-17 | Plastic Omnium Cie | Procede et cabine de peinture d'une piece de carrosserie de vehicule automobile |
DE102011106196A1 (de) * | 2011-06-07 | 2012-12-13 | Oerlikon Trading Ag, Trübbach | Lackieranlage |
BR112015026485A2 (pt) * | 2013-04-18 | 2017-07-25 | Oerlikon Surface Solutions Ag Truebbach | aparelho de irradiação uv com uma fonte de radiação monocromática adicional |
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DE8817101U1 (de) * | 1988-05-02 | 1992-10-22 | Wu, Ching-Shun, Tainan/T'ai-Nan, Tw | |
DE4027259A1 (de) | 1990-08-29 | 1992-03-05 | Herberts Gmbh | Bindemittelzusammensetzung, deren herstellung, diese enthaltende ueberzugsmittel und deren verwendung |
DE4123860A1 (de) | 1991-07-18 | 1993-01-21 | Herberts Gmbh | Waessriges ueberzugsmittel und dessen verwendung |
US5418040A (en) * | 1991-08-05 | 1995-05-23 | Honda Giken Kogyo Kabushiki Kaisha | Automobile fuel tank with damper layer and method of manufacturing such damper layer |
DE4137613A1 (de) | 1991-11-15 | 1993-05-19 | Herberts Gmbh | Bindemittelzusammensetzung, diese enthaltende ueberzugsmittel und deren verwendung |
DE4226270A1 (de) | 1992-08-08 | 1994-02-10 | Herberts Gmbh | Wasserverdünnbares Beschichtungsmittel auf Basis von Polyacrylaten und Polyisocyanaten |
DE4226243A1 (de) | 1992-08-08 | 1994-02-10 | Herberts Gmbh | Wasserverdünnbares Überzugsmittel auf Polyol- und Polyisocyanatbasis, Verfahren zu dessen Herstellung und seine Verwendung |
SE506983C2 (sv) | 1996-07-02 | 1998-03-09 | Akzo Nobel Nv | Ortoesterbaserad polymer, förfarande för dess framställning och användning därav |
DE19643802A1 (de) | 1996-10-30 | 1998-05-07 | Herberts Gmbh | Wäßrige Bindemitteldispersion für physikalisch trocknende Überzugsmittel und deren Verwendung |
CN1203924C (zh) * | 1998-03-16 | 2005-06-01 | 先进光子学技术股份公司 | 用于粉末油漆的方法 |
DE19818735A1 (de) | 1998-04-27 | 1999-10-28 | Herberts Gmbh | Strahlungshärtbare Beschichtungsmittel und deren Verwendung |
-
1999
- 1999-03-25 DE DE19913446A patent/DE19913446C2/de not_active Expired - Lifetime
-
2000
- 2000-03-14 EP EP00909361A patent/EP1087843B1/de not_active Revoked
- 2000-03-14 AT AT00909361T patent/ATE285300T1/de not_active IP Right Cessation
- 2000-03-14 US US09/700,650 patent/US6432491B1/en not_active Expired - Fee Related
- 2000-03-14 WO PCT/EP2000/002231 patent/WO2000058026A1/de not_active Application Discontinuation
- 2000-03-14 DE DE50009004T patent/DE50009004D1/de not_active Revoked
Also Published As
Publication number | Publication date |
---|---|
DE19913446A1 (de) | 2000-09-28 |
EP1087843A1 (de) | 2001-04-04 |
US6432491B1 (en) | 2002-08-13 |
WO2000058026A1 (de) | 2000-10-05 |
ATE285300T1 (de) | 2005-01-15 |
DE19913446C2 (de) | 2002-10-31 |
DE50009004D1 (de) | 2005-01-27 |
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