CA2733084C - Procede de durcissement conjoint pour revetement d'auto-deposition - Google Patents
Procede de durcissement conjoint pour revetement d'auto-deposition Download PDFInfo
- Publication number
- CA2733084C CA2733084C CA2733084A CA2733084A CA2733084C CA 2733084 C CA2733084 C CA 2733084C CA 2733084 A CA2733084 A CA 2733084A CA 2733084 A CA2733084 A CA 2733084A CA 2733084 C CA2733084 C CA 2733084C
- Authority
- CA
- Canada
- Prior art keywords
- layer
- autodeposition
- uncured
- coating
- autodeposition coating
- 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.)
- Active
Links
- 238000000576 coating method Methods 0.000 title claims abstract description 137
- 239000011248 coating agent Substances 0.000 title claims abstract description 124
- 238000013036 cure process Methods 0.000 title description 4
- 239000003973 paint Substances 0.000 claims abstract description 69
- 239000002184 metal Substances 0.000 claims abstract description 55
- 229910052751 metal Inorganic materials 0.000 claims abstract description 55
- 238000000034 method Methods 0.000 claims abstract description 38
- 239000000203 mixture Substances 0.000 claims description 49
- 229920000642 polymer Polymers 0.000 claims description 29
- 239000000843 powder Substances 0.000 claims description 26
- 239000007788 liquid Substances 0.000 claims description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 239000004971 Cross linker Substances 0.000 claims description 17
- 239000004593 Epoxy Substances 0.000 claims description 13
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 12
- 239000000758 substrate Substances 0.000 claims description 12
- -1 fluoride ions Chemical class 0.000 claims description 10
- 230000002378 acidificating effect Effects 0.000 claims description 9
- 238000000151 deposition Methods 0.000 claims description 9
- 239000002253 acid Substances 0.000 claims description 8
- 239000001257 hydrogen Substances 0.000 claims description 8
- 229910052739 hydrogen Inorganic materials 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 8
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 7
- 229920001577 copolymer Polymers 0.000 claims description 6
- 239000008139 complexing agent Substances 0.000 claims description 5
- 239000007800 oxidant agent Substances 0.000 claims description 5
- 230000033116 oxidation-reduction process Effects 0.000 claims description 5
- 230000001590 oxidative effect Effects 0.000 claims description 5
- 229920001800 Shellac Polymers 0.000 claims description 4
- 150000007513 acids Chemical class 0.000 claims description 4
- 239000003995 emulsifying agent Substances 0.000 claims description 4
- 239000004922 lacquer Substances 0.000 claims description 4
- 239000004814 polyurethane Substances 0.000 claims description 4
- 229920002635 polyurethane Polymers 0.000 claims description 4
- 239000004208 shellac Substances 0.000 claims description 4
- ZLGIYFNHBLSMPS-ATJNOEHPSA-N shellac Chemical compound OCCCCCC(O)C(O)CCCCCCCC(O)=O.C1C23[C@H](C(O)=O)CCC2[C@](C)(CO)[C@@H]1C(C(O)=O)=C[C@@H]3O ZLGIYFNHBLSMPS-ATJNOEHPSA-N 0.000 claims description 4
- 229940113147 shellac Drugs 0.000 claims description 4
- 235000013874 shellac Nutrition 0.000 claims description 4
- 238000009833 condensation Methods 0.000 claims description 3
- 230000005494 condensation Effects 0.000 claims description 3
- SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical compound O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 claims description 3
- 229920001568 phenolic resin Polymers 0.000 claims description 3
- 239000004800 polyvinyl chloride Substances 0.000 claims description 3
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 3
- 239000010410 layer Substances 0.000 abstract description 89
- 239000000126 substance Substances 0.000 abstract description 17
- 239000011247 coating layer Substances 0.000 abstract description 7
- 238000004132 cross linking Methods 0.000 description 12
- 238000006243 chemical reaction Methods 0.000 description 9
- 230000007797 corrosion Effects 0.000 description 9
- 238000005260 corrosion Methods 0.000 description 9
- 229920000728 polyester Polymers 0.000 description 9
- 150000003839 salts Chemical class 0.000 description 9
- 230000014759 maintenance of location Effects 0.000 description 8
- OUPZKGBUJRBPGC-UHFFFAOYSA-N 1,3,5-tris(oxiran-2-ylmethyl)-1,3,5-triazinane-2,4,6-trione Chemical compound O=C1N(CC2OC2)C(=O)N(CC2OC2)C(=O)N1CC1CO1 OUPZKGBUJRBPGC-UHFFFAOYSA-N 0.000 description 7
- 239000000853 adhesive Substances 0.000 description 7
- 230000001070 adhesive effect Effects 0.000 description 7
- 239000006185 dispersion Substances 0.000 description 7
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 6
- 230000007935 neutral effect Effects 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 239000010960 cold rolled steel Substances 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 239000000470 constituent Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000007792 addition Methods 0.000 description 4
- 150000001768 cations Chemical class 0.000 description 4
- 239000003086 colorant Substances 0.000 description 4
- 239000000839 emulsion Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 238000011282 treatment Methods 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 125000000524 functional group Chemical group 0.000 description 3
- 238000007654 immersion Methods 0.000 description 3
- 239000012948 isocyanate Substances 0.000 description 3
- 150000002513 isocyanates Chemical class 0.000 description 3
- 230000036314 physical performance Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000001464 adherent effect Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 238000004070 electrodeposition Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- SHXXPRJOPFJRHA-UHFFFAOYSA-K iron(iii) fluoride Chemical compound F[Fe](F)F SHXXPRJOPFJRHA-UHFFFAOYSA-K 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 125000000896 monocarboxylic acid group Chemical group 0.000 description 2
- 150000007524 organic acids Chemical class 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000005204 segregation Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- OSNILPMOSNGHLC-UHFFFAOYSA-N 1-[4-methoxy-3-(piperidin-1-ylmethyl)phenyl]ethanone Chemical compound COC1=CC=C(C(C)=O)C=C1CN1CCCCC1 OSNILPMOSNGHLC-UHFFFAOYSA-N 0.000 description 1
- MFYSUUPKMDJYPF-UHFFFAOYSA-N 2-[(4-methyl-2-nitrophenyl)diazenyl]-3-oxo-n-phenylbutanamide Chemical compound C=1C=CC=CC=1NC(=O)C(C(=O)C)N=NC1=CC=C(C)C=C1[N+]([O-])=O MFYSUUPKMDJYPF-UHFFFAOYSA-N 0.000 description 1
- IHCCLXNEEPMSIO-UHFFFAOYSA-N 2-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperidin-1-yl]-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C1CCN(CC1)CC(=O)N1CC2=C(CC1)NN=N2 IHCCLXNEEPMSIO-UHFFFAOYSA-N 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- NRCMAYZCPIVABH-UHFFFAOYSA-N Quinacridone Chemical compound N1C2=CC=CC=C2C(=O)C2=C1C=C1C(=O)C3=CC=CC=C3NC1=C2 NRCMAYZCPIVABH-UHFFFAOYSA-N 0.000 description 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 229920005822 acrylic binder Polymers 0.000 description 1
- 239000003522 acrylic cement Substances 0.000 description 1
- 229920006243 acrylic copolymer Polymers 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000013466 adhesive and sealant Substances 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 239000003139 biocide Substances 0.000 description 1
- 239000002981 blocking agent Substances 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000013626 chemical specie Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- XCJYREBRNVKWGJ-UHFFFAOYSA-N copper(II) phthalocyanine Chemical compound [Cu+2].C12=CC=CC=C2C(N=C2[N-]C(C3=CC=CC=C32)=N2)=NC1=NC([C]1C=CC=CC1=1)=NC=1N=C1[C]3C=CC=CC3=C2[N-]1 XCJYREBRNVKWGJ-UHFFFAOYSA-N 0.000 description 1
- 229920006037 cross link polymer Polymers 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 238000004924 electrostatic deposition Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229910001447 ferric ion Inorganic materials 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 125000003055 glycidyl group Chemical group C(C1CO1)* 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 150000004965 peroxy acids Chemical class 0.000 description 1
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 239000001052 yellow pigment Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- LRXTYHSAJDENHV-UHFFFAOYSA-H zinc phosphate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O LRXTYHSAJDENHV-UHFFFAOYSA-H 0.000 description 1
- 229910000165 zinc phosphate Inorganic materials 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
- 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
-
- 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
- B05D7/14—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 to metal, e.g. car bodies
- B05D7/142—Auto-deposited coatings, i.e. autophoretic 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
- B05D7/50—Multilayers
- B05D7/52—Two layers
- B05D7/54—No clear coat specified
- B05D7/542—No clear coat specified the two layers being cured or baked together
-
- 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
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/36—Successively applying liquids or other fluent materials, e.g. without intermediate treatment
-
- 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
- B05D2202/00—Metallic substrate
- B05D2202/10—Metallic substrate based on Fe
-
- 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
- B05D7/54—No clear coat specified
- B05D7/544—No clear coat specified the first layer is let to dry at least partially before applying the second layer
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)
- Other Surface Treatments For Metallic Materials (AREA)
Abstract
La présente invention concerne un article revêtu comportant une surface métallique, un premier revêtement d'auto-déposition non durci et une couche de peinture non séchée déposée successivement sur la surface sans durcissement intermédiaire du revêtement d'auto-déposition, un procédé de durcissement conjoint dudit revêtement d'auto-déposition et de ladite ou desdites couches de peinture, et un article revêtu présentant des liaisons chimiques entre la couche de revêtement d'auto-déposition durcie et au moins la couche de peinture séchée immédiatement adjacente à la couche de revêtement d'auto-déposition durci.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1964308P | 2008-01-08 | 2008-01-08 | |
| US61/019,643 | 2008-01-08 | ||
| PCT/US2009/000045 WO2009088993A2 (fr) | 2008-01-08 | 2009-01-06 | Procédé de durcissement conjoint pour revêtement d'auto-déposition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2733084A1 CA2733084A1 (fr) | 2009-07-16 |
| CA2733084C true CA2733084C (fr) | 2018-01-23 |
Family
ID=40853697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2733084A Active CA2733084C (fr) | 2008-01-08 | 2009-01-06 | Procede de durcissement conjoint pour revetement d'auto-deposition |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP2234734A4 (fr) |
| JP (1) | JP5773653B2 (fr) |
| CN (2) | CN104289405B (fr) |
| BR (1) | BRPI0906510A2 (fr) |
| CA (1) | CA2733084C (fr) |
| WO (1) | WO2009088993A2 (fr) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9228109B2 (en) | 2010-12-20 | 2016-01-05 | Henkel Ag & Co. Kgaa | Glossy improved appearance auto-deposition coating, and methods of applying same |
| CN103282451B (zh) * | 2010-12-20 | 2017-02-22 | 汉高股份有限及两合公司 | 外观光泽改善的自沉积涂层及其施用方法 |
| CA2837855C (fr) | 2011-06-17 | 2021-01-19 | Henkel Ag & Co. Kgaa | Revetement a deposition automatique en un seul bain pour substrats metalliques composites et procedes s'y rapportant |
| US9115442B2 (en) | 2013-03-15 | 2015-08-25 | Henkel Ag & Co. Kgaa | Electrodeposition of an autodepositable polymer |
| CA2964422C (fr) | 2014-10-27 | 2018-06-12 | The Governing Council Of The University Of Toronto | Dispositif microfluidique pour dosages a base de cellules |
| CN104959295A (zh) * | 2015-07-07 | 2015-10-07 | 安徽福斯特汽车部件有限公司 | 一种铝合金车轮的喷粉技术 |
| CN109153038A (zh) * | 2015-12-31 | 2019-01-04 | 汉高股份有限及两合公司 | 低温烘烤自沉积涂层 |
| CN117324238B (zh) * | 2023-11-30 | 2024-02-27 | 常州市武进晨光金属涂料有限公司 | 一种汽车钢铁表面装饰性涂层的涂装方法 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5372853A (en) * | 1993-08-05 | 1994-12-13 | Henkel Corporation | Treatment to improve corrosion resistance of autodeposited coatings of metallic surfaces |
| MX9800615A (es) * | 1995-08-16 | 1998-04-30 | Henkel Corp | Dispersiones autodepositables, estables durante el almacenamiento de resinas epoxidicas y procesos para las mismas y con las mismas. |
| JP3736958B2 (ja) * | 1998-01-14 | 2006-01-18 | 日本パーカライジング株式会社 | 金属表面の耐食被覆方法 |
| BR9907923B1 (pt) * | 1998-01-27 | 2008-11-18 | composiÇço de tratamento de superfÍcie de metal aquosa, mÉtodo para prover um revestimento de proteÇço sobre uma superfÍcie metÁlica e composiÇço de autodeposiÇço. | |
| JP3471258B2 (ja) * | 1999-06-25 | 2003-12-02 | 関西ペイント株式会社 | 金属材料の粉体塗装方法 |
| AU2001243166A1 (en) * | 2000-02-18 | 2001-08-27 | Penguinradio, Inc. | Internet wired audio device |
| US20030082391A1 (en) * | 2001-06-05 | 2003-05-01 | Henkel Corporation | Multilayer coatings for metal substrates |
| US6525112B1 (en) * | 2001-08-31 | 2003-02-25 | Henkel Corporation | Autodepositable prepolymer of epoxy- and OH-containing resin and hybrid isocyanate crosslinker |
| US6645633B2 (en) * | 2001-09-25 | 2003-11-11 | Henkel Corporation | Autodeposition compositions |
| BR0307663B1 (pt) * | 2002-02-13 | 2013-10-01 | processo para formar um revestimento composto de várias camadas em um substrato | |
| US20040018313A1 (en) * | 2002-07-25 | 2004-01-29 | Carrier Corporation | Primer for painted metal used outdoors |
| US20060172076A1 (en) * | 2002-08-30 | 2006-08-03 | Lord Corporation | Autodeposition metal dip coating process |
| JP5162097B2 (ja) * | 2005-01-27 | 2013-03-13 | 関西ペイント株式会社 | 複層塗膜形成方法 |
| JP5060796B2 (ja) * | 2007-02-16 | 2012-10-31 | 関西ペイント株式会社 | 表面処理皮膜の形成方法 |
-
2009
- 2009-01-06 CA CA2733084A patent/CA2733084C/fr active Active
- 2009-01-06 EP EP09700628.2A patent/EP2234734A4/fr not_active Withdrawn
- 2009-01-06 CN CN201410529278.8A patent/CN104289405B/zh not_active Expired - Fee Related
- 2009-01-06 BR BRPI0906510-5A patent/BRPI0906510A2/pt not_active Application Discontinuation
- 2009-01-06 JP JP2010542258A patent/JP5773653B2/ja not_active Expired - Fee Related
- 2009-01-06 CN CN200980104630.0A patent/CN101939115B/zh not_active Expired - Fee Related
- 2009-01-06 WO PCT/US2009/000045 patent/WO2009088993A2/fr active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| EP2234734A2 (fr) | 2010-10-06 |
| WO2009088993A3 (fr) | 2009-09-24 |
| CA2733084A1 (fr) | 2009-07-16 |
| WO2009088993A2 (fr) | 2009-07-16 |
| CN104289405A (zh) | 2015-01-21 |
| JP5773653B2 (ja) | 2015-09-02 |
| CN101939115B (zh) | 2014-12-31 |
| BRPI0906510A2 (pt) | 2015-07-14 |
| CN101939115A (zh) | 2011-01-05 |
| JP2011509184A (ja) | 2011-03-24 |
| EP2234734A4 (fr) | 2015-08-26 |
| CN104289405B (zh) | 2016-09-14 |
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| Date | Code | Title | Description |
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| EEER | Examination request |
Effective date: 20131219 |