EP1501899A1 - Verfahren zum überlackieren farb- und/oder effektgebender mehrschichtlackierungen - Google Patents
Verfahren zum überlackieren farb- und/oder effektgebender mehrschichtlackierungenInfo
- Publication number
- EP1501899A1 EP1501899A1 EP03717322A EP03717322A EP1501899A1 EP 1501899 A1 EP1501899 A1 EP 1501899A1 EP 03717322 A EP03717322 A EP 03717322A EP 03717322 A EP03717322 A EP 03717322A EP 1501899 A1 EP1501899 A1 EP 1501899A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- layer
- clearcoats
- process step
- resulting
- coatings
- 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
- 238000000034 method Methods 0.000 title claims abstract description 71
- 239000003973 paint Substances 0.000 title claims abstract description 44
- 230000000694 effects Effects 0.000 title claims description 30
- 238000000576 coating method Methods 0.000 claims abstract description 38
- 239000007921 spray Substances 0.000 claims abstract description 28
- 239000000284 extract Substances 0.000 claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 239000000049 pigment Substances 0.000 claims abstract description 10
- 238000001035 drying Methods 0.000 claims abstract description 9
- 239000004924 water-based lacquer Substances 0.000 claims description 18
- 230000005855 radiation Effects 0.000 claims description 12
- 239000003431 cross linking reagent Substances 0.000 claims description 11
- 239000011230 binding agent Substances 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 229920005989 resin Polymers 0.000 claims description 7
- 239000011347 resin Substances 0.000 claims description 7
- 229920003180 amino resin Polymers 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 6
- 229920001228 polyisocyanate Polymers 0.000 claims description 6
- 239000005056 polyisocyanate Substances 0.000 claims description 6
- 239000007983 Tris buffer Substances 0.000 claims description 4
- 125000004466 alkoxycarbonylamino group Chemical group 0.000 claims description 4
- 125000000524 functional group Chemical group 0.000 claims description 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 4
- 150000003918 triazines Chemical class 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 3
- KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical compound NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 claims description 2
- 239000012298 atmosphere Substances 0.000 claims description 2
- 238000000227 grinding Methods 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 229920006395 saturated elastomer Polymers 0.000 claims description 2
- AVWRKZWQTYIKIY-UHFFFAOYSA-N urea-1-carboxylic acid Chemical group NC(=O)NC(O)=O AVWRKZWQTYIKIY-UHFFFAOYSA-N 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 10
- 239000011248 coating agent Substances 0.000 abstract description 8
- 238000005507 spraying Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 49
- 239000004922 lacquer Substances 0.000 description 11
- 230000003287 optical effect Effects 0.000 description 9
- 238000010422 painting Methods 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000000470 constituent Substances 0.000 description 6
- 239000000843 powder Substances 0.000 description 4
- 230000008439 repair process Effects 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 238000004040 coloring Methods 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000004224 protection Effects 0.000 description 2
- 239000002966 varnish Substances 0.000 description 2
- FDSUVTROAWLVJA-UHFFFAOYSA-N 2-[[3-hydroxy-2,2-bis(hydroxymethyl)propoxy]methyl]-2-(hydroxymethyl)propane-1,3-diol;prop-2-enoic acid Chemical compound OC(=O)C=C.OC(=O)C=C.OC(=O)C=C.OC(=O)C=C.OC(=O)C=C.OCC(CO)(CO)COCC(CO)(CO)CO FDSUVTROAWLVJA-UHFFFAOYSA-N 0.000 description 1
- FMZCRSUBLPOQGB-UHFFFAOYSA-N 2-isocyanatoprop-2-enoic acid Chemical class OC(=O)C(=C)N=C=O FMZCRSUBLPOQGB-UHFFFAOYSA-N 0.000 description 1
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 1
- 230000006750 UV protection Effects 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M acrylate group Chemical group C(C=C)(=O)[O-] NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000003667 anti-reflective effect Effects 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 239000002969 artificial stone Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000007590 electrostatic spraying Methods 0.000 description 1
- UHESRSKEBRADOO-UHFFFAOYSA-N ethyl carbamate;prop-2-enoic acid Chemical class OC(=O)C=C.CCOC(N)=O UHESRSKEBRADOO-UHFFFAOYSA-N 0.000 description 1
- 239000011151 fibre-reinforced plastic Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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
- 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
- B05D7/56—Three layers or more
- B05D7/57—Three layers or more the last layer being a clear coat
- B05D7/574—Three layers or more the last layer being a clear coat at least some layers being let to dry at least partially before applying the next layer
-
- 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
- B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
- B05D5/06—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
-
- 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
- B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
- B05D5/005—Repairing damaged coatings
-
- 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
-
- 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
- B05D7/56—Three layers or more
- B05D7/57—Three layers or more the last layer being a clear coat
- B05D7/577—Three layers or more the last layer being a clear coat some layers being coated "wet-on-wet", the others not
Definitions
- the present invention relates to a new process for overpainting multi-layer paint and / or effect paint systems, comprising at least one color and / or effect paint base coat (A), produced from at least one water-based paint (A), and at least one clear coat (B) at least one liquid clear coat (B).
- the present invention relates to a new process for overpainting by means of electrostatic spray application (ESTA) produced, damaged or undamaged, color and / or effect multi-layer coatings at the car manufacturer in the line.
- ESA electrostatic spray application
- the known refinishing process is unable to solve the problems mentioned, which occur when overpainting color and / or effect multi-layer coatings in the line at the car manufacturer, because it requires completely different amounts of coating materials and a completely different logistics than for the refinishing in the usual sense, which is mainly carried out in auto painting workshops.
- the object of the present invention is to provide a new process for overpainting multi-layer paint and / or effect coatings, in particular multi-coat coatings produced by means of electrostatic spray application (ESTA) and curing, comprising at least one color and / or effect base coat (A) made from at least one To provide waterborne basecoat (A) and at least one clearcoat (B), produced from at least one liquid clearcoat (B), which no longer has the disadvantages of the prior art and which is pneumatically applied wet-on-wet and hardened, colored. and / or provides effect-giving multi-layer coatings that do not suffer any disadvantageous color shift and / or no disadvantageous change in the optical effect, in particular the metallic effect, compared to the original coatings or serial coatings (OEM).
- ESA electrostatic spray application
- OEM serial coatings
- the multi-layer coatings produced with the help of the new process should adhere very well to the serial coatings (OEM).
- OEM serial coatings
- the new process for overpainting color and / or effect multicoat paint systems comprising at least one color and / or effect basecoat (A) made from at least one waterborne basecoat (A) and at least one clearcoat (B) made from at least one liquid clear varnish (B), found where
- the extract of a water-based lacquer which is essentially or completely free of opaque pigments, which is the water-based lacquer (A) or one of the water-based lacquers (A), from which or from which Basecoat (A) has been produced, essentially corresponds to or is identical to it, applied by pneumatic spray application,
- the new process for overpainting multi-layer paint and / or effect paints containing at least one color and / or effect paint base coat (A), made from at least one water-based paint (A), and at least one clear coat (B), made from at least a liquid clear lacquer (B), referred to as the "inventive method".
- A color and / or effect paint base coat
- B clear coat
- B liquid clear lacquer
- the process according to the invention serves to overcoat multi-layer paint and / or effect, preferably color and effect or effect. This can be done for repair purposes, for example if the
- Multicoat paint systems have been damaged by mechanical and / or chemical influences.
- the overpainting can, however, also be carried out in the case of undamaged multicoat paint systems, for example if a change, in particular adaptation, of the color tone and / or the optical effect is or is necessary.
- the multi-layer paintwork can protect, decoration,
- They can be used on a wide variety of substrates. So it can be substrates made of metal, plastic, glass, ceramic, porcelain, clay, concrete, natural stone, artificial stone, wood, paper, textile, leather and composites of these materials.
- the substrates are preferably made of metal or plastic.
- the multicoat paint system can be used in numerous technical fields, such as for the painting of motor vehicle bodies and parts thereof, motor vehicles indoors and outdoors, buildings indoors and outdoors, doors, windows, furniture and hollow glass bodies, as well as in the context of industrial painting for painting Small parts, coils, containers, packaging, electrical components and white goods can be used.
- the multi-layer coatings preferably serve to protect and decorate motor vehicle bodies, in particular car or automobile bodies.
- the so-called automobile construction of the color and / or effect multi-layer coatings as defined in Römpp Lexikon Lacke und Druckmaschine, Georg Thieme Verlag, Stuttgart, New York, 1998, page 50, "Automotive painting", generally consists of electrocoating, Primer, filler paint or stone chip protection primer, basecoat and clear coat.
- the coloring and / or effect multicoat paint systems are produced by applying a primer or filler to the electrocoated motor vehicle bodies or the add-on parts, which in most cases is thermally cured for itself. At least one, in particular one, is then applied to the resulting filler coating or stone chip protection primer using the so-called wet-on-wet method.
- Electromagnetic radiation such as near infrared (NIR), visible light, UV radiation or X-rays, in particular UV radiation, and / or corpuscular radiation, such as electron beams, can be used as actinic radiation.
- waterborne basecoats can be used as waterborne basecoats (A), as are usually used for the production of color and / or effect multicoat paint systems for the serial painting (OEM) of automobiles, in particular using the wet-on-wet method.
- OEM serial painting
- Well-suited waterborne basecoats (A) are, for example, from patent applications EP 0 089497 A1, EP 0 256 540 A1, EP 0 260447 A1
- EP 0 397 806 A1 EP 0 574 417 A1, EP 0 531 510 A1, EP 0 581 211 A.
- EP 0 394 737 A1 EP 0 590 484 A1
- EP 0 234 362 A1 EP 0 234 361 A1
- EP 0 543 817 A1 EP 0 543 817 A1
- EP 0 634431 A1 EP 0 678 536 A1, EP 0 354 261 A1, EP 0 424 705 A1
- crosslinking agent is preferably selected from the group consisting of aminoplast resins, blocked polyisocyanates and tris (alkoxycarbonylamino) triazines.
- liquid clearcoats (B) used to produce the clearcoats are all customary and known one-component (IK) -,
- Two-component (2K) or multi-component (3K, 4K) clearcoats, powder slurry clearcoats, UV-curable clearcoats and sealers can be considered.
- Thermally curable one-component (IK), two-component (2K) or multi-component (3K, 4K) clearcoats (B) are known from patent applications DE 42 04 518 A1, EP 0 594 068 A1, EP 0 594 071 A1, EP 0 594 142 A1, EP 0 604 992 A1 or EP 0 596 460 A1, the international patent applications WO 94/10211, WO 94/10212, WO 94/10213, WO 94/22969 or WO 92/22615 or the American ones Patents US 5,474,811 A1, US 5,356,669 A1 or US 5,605,965 A1 are known.
- One-component (1K) clearcoat materials (B), especially those containing solvents, are known to contain binders and crosslinking agents containing hydroxyl groups, such as blocked polyisocyanates,
- Tris (alkoxycarbonylamino) triazines and / or aminoplast resins contain, as binders, polymers with pendant carbamate and / or allophanate groups and optionally carbamate- and / or allophanate-modified aminoplast resins as crosslinking agents (cf. US Pat. Nos. 5,474,811 A1, 5,356,669 A1 or 5,605,965 A) 1, the international patent applications WO 94/10211, WO 94/10212 or WO 94/10213 or the European patent applications EP 0 594 068 A1, EP 0 594 071 A1 or EP 0 594 142 A1).
- Thermally curable powder slurry clearcoats are known, for example, from US Pat. No. 4,268,542 A 1 and German patent applications DE 195 18 392 A1, DE 198 14 471 A1 and DE 196 13 547 A1.
- Powder slurry clearcoats (B) are known to contain powder clearcoats dispersed in an aqueous medium.
- UV-curable clearcoats (B) are known, for example, from European patent applications EP 0 928 800 A1, EP 0 636 669 A1, EP 0410 242 A.
- EP 0 540 884 A1 EP 0 568 967 A1, EP 0 054 505 A1 or EP 002
- Clearcoats (B) which can be crosslinked thermally and with actinic radiation are also known (cf. patent applications EP 0 982 800 A1, EP 0 844 286 A1, WO 98/40170 and DE 199 14 896 A1), what is also called dual cure by experts.
- suitable dual-cure clearcoats (B) are one-component clearcoats or two-component clearcoats which additionally contain functional groups which can be activated with actinic radiation and / or contain additional constituents with such functional groups.
- Acrylate groups are particularly preferably used as functional groups which can be activated with actinic radiation.
- suitable additional constituents are isocyanatoacrylates, urethane acrylates or multifunctional acrylates, such as dipentaerythritol pentaacrylate.
- sealers (B) are from German patents DE 43 03 570 A1, DE 34 07 087 A1, DE 40 11 045 A1, DE 4025215 A1, DE 38 28 098 A1, DE 40 20 316 A1 or DE 41 22 743 A1 is known.
- Organically modified ceramic materials that are sold under the brand name ORMOCER ® are also suitable.
- the outer surface of a series coating is applied by pneumatic spray application (cf.Römpp Lexikon Lacke und Druckmaschine, Georg Thieme Verlag, Stuttgart , New York, 1998, page 537, "spray gun") with at least one of opacifying pigments which is essentially or completely free, in particular a completely pigment-free extract from a Waterborne basecoat which essentially corresponds to or is identical to the waterborne basecoat (A) or one of the waterborne basecoats (A) from which or from which the basecoats (A) were produced.
- OEM series coating
- the waterborne basecoat is regarded as "essentially corresponding" to the waterborne basecoat (A) if they both essentially or completely agree in the essential constituents which shape the technological properties.
- An excerpt i. S. of the invention is thus a coating material which contains the same or the same binders and, if appropriate, the same or the same crosslinking agents as the water-based lacquer (A) in question.
- concentration of the binders and, if appropriate, of the crosslinking agents in the extract can differ from the concentration in the underlying water-based lacquer (A) or be the same. Lower concentrations are preferably used in the extracts than in the corresponding water-based lacquer (A).
- the extract can contain the same additives in the same or different amounts as the water-based paint (A) in question, it being possible to dispense with the use of rubbing resins. Additives other than those used in the water-based paint (A) can also be used.
- "essentially free of opaque pigments” means that the extract in question, based on its total amount, can contain up to 20, preferably up to 10 and in particular up to 5% by weight of opaque color pigments, because this in the case of large-area overcoating of multi-layer coatings, in particular serial coatings, which can facilitate color matching.
- the excerpt is preferred Clear varnish completely free of opaque pigments, which may contain opaque, glazing pigments.
- the extract is a pigment-free clear coat.
- the extract corresponds to the water-based lacquer (A) or one of the water-based lacquers (A) from which or from which the base lacquer (A) of the multi-layer lacquer was produced.
- the pull-out is applied pneumatically in the first process step, the spray application preferably being carried out with a spray pressure of 2.5 to 5 bar.
- the extract is preferably applied in a total layer thickness that results in a dry layer thickness of 2 to 50, particularly preferably 5 to 45 and in particular 5 to 40 ⁇ m after hardening in the last process step.
- the resulting layer from the pull-out is flashed off and / or dried in the second process step without completely hardening it.
- the vented and / or dried layer is in the further course of the process according to the invention with a water-based lacquer which essentially corresponds to or with the water-based lacquer or one of the water-based lacquers (A) from or from which the basecoat (A) was produced is identical, coated by pneumatic spray application at a reduced spray pressure.
- the waterborne basecoat is regarded as "essentially corresponding" to the waterborne basecoat (A) if they both essentially or completely agree in the essential constituents which shape the technological properties.
- An injection pressure of 0.3 to 2.3, preferably 0.3 to 2, particularly preferably 0.3 to 1.8 and in particular 0.5 to 0.9 bar is preferably used.
- the waterborne basecoat is preferably applied in a total wet film thickness that results in a dry film thickness of 5 to 50, preferably 7.5 to 40 and in particular 10 to 30 ⁇ m after curing in the last process step.
- the resulting waterborne basecoat is flashed off and / or dried in the next process step without completely hardening it.
- the ventilation and / or drying of the layers described above from the pull-out and the waterborne basecoat can be accelerated in a customary and known manner by increasing the temperature of the layers, passing laminar air flows over the layers and / or by reducing the atmospheric humidity of the surrounding atmosphere ,
- the vented and / or dried waterborne basecoat is coated in a further process step with at least one, in particular one, liquid clearcoat.
- a liquid clear lacquer is preferably used which is curable thermally and / or with actinic radiation, preferably thermally or thermally and with actinic radiation.
- Clearcoats are particularly preferably used which essentially correspond to or with the aqueous or conventional, in particular conventional, one-component clearcoats (B), the two-component clearcoats (B) or the dual-cure clearcoats (B) these are identical.
- the clear lacquers and the clear lacquers (B) are then regarded as “essentially corresponding” to one another if they essentially or completely match in their essential constituents which shape the technological properties.
- the clearcoats are very particularly preferably identical to the clearcoats (B) from which the clearcoats (B) of the multi-coat coatings have been produced.
- the pneumatic spray application is preferably carried out at a spray pressure of 2.5 to 5 bar.
- the resulting clear lacquer layer (s) is or are preferably applied in a total wet layer thickness such that after curing in the last process step a total dry layer thickness of 10 to 100, particularly preferably 15 to 80, particularly preferably 20 to 70 and in particular 25 to 60 ⁇ m results ,
- the clear lacquer layer (s) is or are preferably flashed off and / or dried in the customary and known manner prior to curing in the last process step, it being possible to use the measures described above to accelerate the flashing off and / or drying.
- the resulting clear lacquer layer (s), the water-based lacquer layer and the layer from the pull-out, as well as any other uncured layers that may be present, are hardened together.
- the layers are preferably cured thermally or thermally and with actinic radiation, it being possible to use the customary and known methods and devices.
- the method according to the invention can be used for the full-surface overpainting of undamaged and damaged multi-layer coatings, in particular of serial coatings (OEM). Both damaged multi-layer paintwork, the damaged areas and the entire adjacent area are overpainted up to a boundary, such as an edge or a decorative strip.
- OEM serial coatings
- the process according to the invention is particularly economical because the same starting materials as for the water-based paints (A) themselves are used for the production of the extracts of the water-based paints (A) and the same water-based paints (A) as for the production of the multi-layer paints are used for the production of the secondary paints.
- the economy can be increased even further if the same clearcoats are used for the production of the secondary coats as for the production of the clearcoats (B) of the multi-layer coatings (OEM). Overall, this can significantly simplify the warehousing in the paint shops.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Paints Or Removers (AREA)
Description
Claims
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10220414 | 2002-05-08 | ||
| DE10220414A DE10220414B4 (de) | 2002-05-08 | 2002-05-08 | Verfahren zum Überlackieren farb- und/oder effektgebender Mehrschichtlackierungen |
| PCT/EP2003/004392 WO2003095566A1 (de) | 2002-05-08 | 2003-04-28 | Verfahren zum überlackieren farb- und/oder effektgebender mehrschichtlackierungen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1501899A1 true EP1501899A1 (de) | 2005-02-02 |
| EP1501899B1 EP1501899B1 (de) | 2009-10-21 |
Family
ID=29285181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP03717322A Expired - Lifetime EP1501899B1 (de) | 2002-05-08 | 2003-04-28 | Verfahren zum überlackieren farb- und/oder effektgebender mehrschichtlackierungen |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US7763322B2 (de) |
| EP (1) | EP1501899B1 (de) |
| JP (1) | JP4891542B2 (de) |
| KR (1) | KR20050004835A (de) |
| AT (1) | ATE446343T1 (de) |
| AU (1) | AU2003222311A1 (de) |
| DE (2) | DE10220414B4 (de) |
| PL (1) | PL374256A1 (de) |
| WO (1) | WO2003095566A1 (de) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9056988B2 (en) | 2007-02-05 | 2015-06-16 | Ppg Industries Ohio, Inc. | Solar reflective coatings and coating systems |
| US8822025B2 (en) | 2007-02-05 | 2014-09-02 | Ppg Industries Ohio, Inc. | Coating system exhibiting cool dark color |
| JP5466225B2 (ja) * | 2008-03-24 | 2014-04-09 | ザ シャーウィン−ウィリアムズ カンパニー | 周囲温度硬化塗装方法 |
| DE102008054283A1 (de) * | 2008-11-03 | 2010-06-02 | Basf Coatings Japan Ltd., Yokohama | Farb- und/oder effektgebende Mehrschichtlackierungen mit pigmentfreien Lackierungen als Füller-Ersatz, ihre Herstellung und Verwendung |
| EP2454025A1 (de) * | 2009-07-14 | 2012-05-23 | The Sherwin-Williams Company | Lackierverfahren mit trocknung bei umgebungstemperatur und einer grundierung auf wasserbasis |
| US8679617B2 (en) | 2010-11-02 | 2014-03-25 | Prc Desoto International, Inc. | Solar reflective coatings systems |
| US9057835B2 (en) | 2011-06-06 | 2015-06-16 | Ppg Industries Ohio, Inc. | Coating compositions that transmit infrared radiation and exhibit color stability and related coating systems |
| WO2015003654A1 (zh) * | 2013-07-12 | 2015-01-15 | 安徽江淮汽车股份有限公司 | 水性免中涂涂装预烘干工艺及系统 |
| RU2713646C1 (ru) * | 2016-10-28 | 2020-02-06 | Ппг Индастриз Огайо, Инк. | Покрытия для увеличения расстояния обнаружения до объекта, обнаруживаемого с помощью электромагнитного излучения ближнего инфракрасного диапазона |
| US11461607B2 (en) | 2018-11-13 | 2022-10-04 | Ppg Industries Ohio, Inc. | Method of detecting a concealed pattern |
| US11561329B2 (en) | 2019-01-07 | 2023-01-24 | Ppg Industries Ohio, Inc. | Near infrared control coating, articles formed therefrom, and methods of making the same |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6279873A (ja) | 1985-10-02 | 1987-04-13 | Nippon Paint Co Ltd | メタリツク塗装方法 |
| DE3942803A1 (de) * | 1989-12-23 | 1991-06-27 | Basf Lacke & Farben | Verfahren zur herstellung eines mehrschichtigen, schuetzenden und/oder dekorativen ueberzuges |
| DE4009000A1 (de) * | 1990-03-21 | 1991-09-26 | Basf Lacke & Farben | Verfahren zur herstellung einer mehrschichtigen reparaturlackierung |
| DE4107136A1 (de) * | 1991-03-06 | 1992-09-10 | Basf Lacke & Farben | Verfahren zur herstellung einer mehrschichtigen, schuetzenden und/oder dekorativen lackierung |
| JPH07236856A (ja) * | 1994-02-28 | 1995-09-12 | Toyota Motor Corp | 上塗塗膜の補修方法 |
| JP2641709B2 (ja) | 1995-01-20 | 1997-08-20 | 関西ペイント株式会社 | 塗膜形成方法 |
| JP3253284B2 (ja) * | 1998-07-22 | 2002-02-04 | 日本ペイント株式会社 | 複層塗膜 |
| DE10008946C1 (de) * | 2000-02-25 | 2001-10-18 | Basf Coatings Ag | Verfahren zur Herstellung farb- und/oder effektgebender Mehrschichtlackierungen auf Automobilkarosserien |
| US7743055B2 (en) * | 2000-03-28 | 2010-06-22 | E.I. Du Pont De Nemours And Company | Digital display of color and appearance and the use thereof |
| DE60110492T2 (de) * | 2000-04-17 | 2006-02-23 | E.I. Du Pont De Nemours And Co., Wilmington | Verfahren zur Reparaturbeschichtung von Mehrschichtüberzügen auf Substraten |
| DE10124277A1 (de) * | 2001-05-18 | 2002-11-28 | Basf Coatings Ag | Integriertes Verfahren zur Reparatur farb- und/oder effektgebender Mehrschichtlackierungen |
| US20070116866A1 (en) * | 2005-11-18 | 2007-05-24 | Basf Corporation | Quick method for repairing damage to a finish on a substrate |
-
2002
- 2002-05-08 DE DE10220414A patent/DE10220414B4/de not_active Expired - Fee Related
-
2003
- 2003-04-28 EP EP03717322A patent/EP1501899B1/de not_active Expired - Lifetime
- 2003-04-28 JP JP2004503565A patent/JP4891542B2/ja not_active Expired - Lifetime
- 2003-04-28 KR KR10-2004-7017836A patent/KR20050004835A/ko not_active Withdrawn
- 2003-04-28 AU AU2003222311A patent/AU2003222311A1/en not_active Abandoned
- 2003-04-28 US US10/511,080 patent/US7763322B2/en not_active Expired - Fee Related
- 2003-04-28 PL PL03374256A patent/PL374256A1/xx unknown
- 2003-04-28 DE DE50312053T patent/DE50312053D1/de not_active Expired - Lifetime
- 2003-04-28 AT AT03717322T patent/ATE446343T1/de not_active IP Right Cessation
- 2003-04-28 WO PCT/EP2003/004392 patent/WO2003095566A1/de not_active Ceased
Non-Patent Citations (1)
| Title |
|---|
| See references of WO03095566A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| DE10220414B4 (de) | 2005-09-22 |
| DE50312053D1 (de) | 2009-12-03 |
| DE10220414A1 (de) | 2003-11-27 |
| ATE446343T1 (de) | 2009-11-15 |
| EP1501899B1 (de) | 2009-10-21 |
| US7763322B2 (en) | 2010-07-27 |
| JP4891542B2 (ja) | 2012-03-07 |
| US20050129871A1 (en) | 2005-06-16 |
| KR20050004835A (ko) | 2005-01-12 |
| AU2003222311A1 (en) | 2003-11-11 |
| WO2003095566A1 (de) | 2003-11-20 |
| PL374256A1 (en) | 2005-10-03 |
| JP2005524530A (ja) | 2005-08-18 |
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