DE2330131B2 - Verwendung von waessrigen kunstharzdispersionen zur bildung einer grundbeschichtung auf einer metalloberflaeche - Google Patents
Verwendung von waessrigen kunstharzdispersionen zur bildung einer grundbeschichtung auf einer metalloberflaecheInfo
- Publication number
- DE2330131B2 DE2330131B2 DE19732330131 DE2330131A DE2330131B2 DE 2330131 B2 DE2330131 B2 DE 2330131B2 DE 19732330131 DE19732330131 DE 19732330131 DE 2330131 A DE2330131 A DE 2330131A DE 2330131 B2 DE2330131 B2 DE 2330131B2
- Authority
- DE
- Germany
- Prior art keywords
- coating
- resin
- organic
- metal surface
- base coat
- 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.)
- Ceased
Links
- 229920005989 resin Polymers 0.000 title claims description 45
- 239000011347 resin Substances 0.000 title claims description 45
- 239000002184 metal Substances 0.000 title claims description 44
- 229910052751 metal Inorganic materials 0.000 title claims description 44
- 239000006185 dispersion Substances 0.000 title claims description 28
- 238000000576 coating method Methods 0.000 claims description 97
- 239000011248 coating agent Substances 0.000 claims description 73
- 238000001035 drying Methods 0.000 claims description 39
- 230000002378 acidificating effect Effects 0.000 claims description 13
- 229910021645 metal ion Inorganic materials 0.000 claims description 11
- 239000002253 acid Substances 0.000 claims description 10
- 229920003002 synthetic resin Polymers 0.000 claims description 8
- 239000000057 synthetic resin Substances 0.000 claims description 8
- 230000008021 deposition Effects 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000008346 aqueous phase Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 28
- 150000007529 inorganic bases Chemical class 0.000 description 16
- 150000007530 organic bases Chemical class 0.000 description 15
- 239000000843 powder Substances 0.000 description 11
- 239000000126 substance Substances 0.000 description 11
- 239000002131 composite material Substances 0.000 description 10
- 239000007921 spray Substances 0.000 description 10
- 238000007654 immersion Methods 0.000 description 9
- 239000010410 layer Substances 0.000 description 9
- 238000012360 testing method Methods 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 239000003973 paint Substances 0.000 description 7
- 239000002987 primer (paints) Substances 0.000 description 6
- 239000004925 Acrylic resin Substances 0.000 description 5
- 238000005234 chemical deposition Methods 0.000 description 5
- 239000000805 composite resin Substances 0.000 description 5
- 238000000151 deposition Methods 0.000 description 5
- 239000004816 latex Substances 0.000 description 5
- 229920000126 latex Polymers 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 5
- -1 vinyiacetal Polymers 0.000 description 5
- 229920000178 Acrylic resin Polymers 0.000 description 4
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- 229920000180 alkyd Polymers 0.000 description 4
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 3
- 238000007739 conversion coating Methods 0.000 description 3
- 238000009863 impact test Methods 0.000 description 3
- 238000011835 investigation Methods 0.000 description 3
- 229910017604 nitric acid Inorganic materials 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 235000019198 oils Nutrition 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000012044 organic layer Substances 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 239000012260 resinous material Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000011260 aqueous acid Substances 0.000 description 1
- 230000003416 augmentation Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000012461 cellulose resin Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 239000008199 coating composition Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009503 electrostatic coating Methods 0.000 description 1
- 238000007590 electrostatic spraying Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
- 239000006232 furnace black Substances 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- LMRFGCUCLQUNCZ-UHFFFAOYSA-N hydrogen peroxide hydrofluoride Chemical compound F.OO LMRFGCUCLQUNCZ-UHFFFAOYSA-N 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 239000000944 linseed oil Substances 0.000 description 1
- 235000021388 linseed oil Nutrition 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920013716 polyethylene resin Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000007761 roller coating Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 238000009498 subcoating Methods 0.000 description 1
- 239000002383 tung oil Substances 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- 239000003981 vehicle Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc 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
- B05D7/14—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
- B05D7/14—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
- B05D7/144—After-treatment of auto-deposited coatings
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
- C09D5/088—Autophoretic paints
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Laminated Bodies (AREA)
- Paints Or Removers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/262,833 US3960610A (en) | 1966-06-01 | 1972-06-14 | Process for coating metals |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2330131A1 DE2330131A1 (de) | 1974-01-10 |
| DE2330131B2 true DE2330131B2 (de) | 1978-02-09 |
Family
ID=22999258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732330131 Ceased DE2330131B2 (de) | 1972-06-14 | 1973-06-13 | Verwendung von waessrigen kunstharzdispersionen zur bildung einer grundbeschichtung auf einer metalloberflaeche |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS49100116A (show.php) |
| BE (1) | BE800920A (show.php) |
| BR (1) | BR7304447D0 (show.php) |
| CA (1) | CA1001910A (show.php) |
| DE (1) | DE2330131B2 (show.php) |
| FR (1) | FR2187943B1 (show.php) |
| GB (1) | GB1431843A (show.php) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU516824B2 (en) * | 1976-02-17 | 1981-06-25 | Ford Motor Company Of Canada Limited | Coagulating coating composition |
| FR2366379A1 (fr) * | 1976-09-30 | 1978-04-28 | Mecanique Soc Ind De | Procede d'application d'un revetement reflechissant sur une surface metallique et surface obtenue par la mise en oeuvre du procede |
| ATE202301T1 (de) * | 1996-09-03 | 2001-07-15 | Du Pont | Verfahren zur kraftfahrzeug-mehrschichtlackierung |
| US20080160199A1 (en) * | 2006-12-01 | 2008-07-03 | Manesh Nadupparambil Sekharan | High peroxide autodeposition bath |
| CN113441375B (zh) * | 2021-06-25 | 2023-03-21 | 东风汽车集团股份有限公司 | 一种汽车车身的涂层结构及其制备方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3528860A (en) * | 1967-10-04 | 1970-09-15 | Oakite Prod Inc | Surface coating compositions and their use |
| GB1309356A (en) * | 1971-06-29 | 1973-03-07 | Nippon Paint Co Ltd | Method for applying a primer paint coating |
-
1973
- 1973-01-03 CA CA160,485A patent/CA1001910A/en not_active Expired
- 1973-06-09 JP JP6532673A patent/JPS49100116A/ja active Pending
- 1973-06-12 GB GB2784373A patent/GB1431843A/en not_active Expired
- 1973-06-13 DE DE19732330131 patent/DE2330131B2/de not_active Ceased
- 1973-06-14 FR FR7321616A patent/FR2187943B1/fr not_active Expired
- 1973-06-14 BR BR444773A patent/BR7304447D0/pt unknown
- 1973-06-14 BE BE132275A patent/BE800920A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS49100116A (show.php) | 1974-09-21 |
| AU5555373A (en) | 1974-11-14 |
| BR7304447D0 (pt) | 1974-08-15 |
| FR2187943B1 (show.php) | 1976-09-17 |
| DE2330131A1 (de) | 1974-01-10 |
| CA1001910A (en) | 1976-12-21 |
| BE800920A (fr) | 1973-10-01 |
| FR2187943A1 (show.php) | 1974-01-18 |
| GB1431843A (en) | 1976-04-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BGA | New person/name/address of the applicant | ||
| 8235 | Patent refused |