CA1062098A - Traitement des surfaces metalliques au moyen d'une resine de melamine-formaldehyde et de tanin - Google Patents

Traitement des surfaces metalliques au moyen d'une resine de melamine-formaldehyde et de tanin

Info

Publication number: CA1062098A
Authority: CA; Canada
Prior art keywords: tannin; melamine; resin; coating; formaldehyde
Prior art date: 1974-10-25
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.): Expired

Application number

CA238,286A

Other languages

English (en)

Other versions

CA238286S (en

Inventor

John K. Howell (Jr.)

Leonard Kulick

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Oxy Metal Industries Corp

Original Assignee

Oxy Metal Industries Corp

Priority date (The priority date 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 date listed.)

1974-10-25

Filing date

1975-10-24

Publication date

1979-09-11

1975-10-24 Application filed by Oxy Metal Industries Corp filed Critical Oxy Metal Industries Corp

1979-09-11 Application granted granted Critical

1979-09-11 Publication of CA1062098A publication Critical patent/CA1062098A/fr

Status Expired legal-status Critical Current

Links

229910052751 metal Inorganic materials 0.000 title claims abstract description 24
239000002184 metal Substances 0.000 title claims abstract description 24
229920001864 tannin Polymers 0.000 title claims abstract description 22
239000001648 tannin Substances 0.000 title claims abstract description 22
235000018553 tannin Nutrition 0.000 title claims abstract description 19
229920000877 Melamine resin Polymers 0.000 title claims abstract description 13
238000011282 treatment Methods 0.000 title abstract description 10
IVJISJACKSSFGE-UHFFFAOYSA-N formaldehyde;1,3,5-triazine-2,4,6-triamine Chemical compound O=C.NC1=NC(N)=NC(N)=N1 IVJISJACKSSFGE-UHFFFAOYSA-N 0.000 title description 6
239000003973 paint Substances 0.000 claims abstract description 24
238000000034 method Methods 0.000 claims abstract description 22
238000000576 coating method Methods 0.000 claims abstract description 20
239000000203 mixture Substances 0.000 claims abstract description 19
239000011248 coating agent Substances 0.000 claims abstract description 18
238000005260 corrosion Methods 0.000 claims abstract description 11
230000007797 corrosion Effects 0.000 claims abstract description 10
235000013311 vegetables Nutrition 0.000 claims abstract description 5
229920005989 resin Polymers 0.000 claims description 12
239000011347 resin Substances 0.000 claims description 12
150000002739 metals Chemical class 0.000 claims description 2
150000001722 carbon compounds Chemical class 0.000 claims 1
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract description 11
239000011701 zinc Substances 0.000 abstract description 9
229910052725 zinc Inorganic materials 0.000 abstract description 8
229910052782 aluminium Inorganic materials 0.000 abstract description 7
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 7
CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract description 3
150000001845 chromium compounds Chemical class 0.000 abstract 1
238000012360 testing method Methods 0.000 description 22
239000007921 spray Substances 0.000 description 20
WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 13
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
239000000243 solution Substances 0.000 description 12
150000003839 salts Chemical class 0.000 description 9
235000017343 Quebracho blanco Nutrition 0.000 description 7
241000065615 Schinopsis balansae Species 0.000 description 7
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
XZMCDFZZKTWFGF-UHFFFAOYSA-N Cyanamide Chemical compound NC#N XZMCDFZZKTWFGF-UHFFFAOYSA-N 0.000 description 6
229920003265 Resimene® Polymers 0.000 description 6
JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical group NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 6
229960004279 formaldehyde Drugs 0.000 description 5
TUSDEZXZIZRFGC-UHFFFAOYSA-N 1-O-galloyl-3,6-(R)-HHDP-beta-D-glucose Natural products OC1C(O2)COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC1C(O)C2OC(=O)C1=CC(O)=C(O)C(O)=C1 TUSDEZXZIZRFGC-UHFFFAOYSA-N 0.000 description 4
ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 4
QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical class CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 4
239000001263 FEMA 3042 Substances 0.000 description 4
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
LRBQNJMCXXYXIU-PPKXGCFTSA-N Penta-digallate-beta-D-glucose Natural products OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-PPKXGCFTSA-N 0.000 description 4
238000006243 chemical reaction Methods 0.000 description 4
150000002500 ions Chemical class 0.000 description 4
229920002258 tannic acid Polymers 0.000 description 4
LRBQNJMCXXYXIU-NRMVVENXSA-N tannic acid Chemical compound OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-NRMVVENXSA-N 0.000 description 4
229940033123 tannic acid Drugs 0.000 description 4
235000015523 tannic acid Nutrition 0.000 description 4
229920003270 Cymel® Polymers 0.000 description 3
WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 3
125000000218 acetic acid group Chemical class C(C)(=O)* 0.000 description 3
238000001035 drying Methods 0.000 description 3
229920000728 polyester Polymers 0.000 description 3
239000000126 substance Substances 0.000 description 3
ZHXAZZQXWJJBHA-UHFFFAOYSA-N triphenylbismuthane Chemical compound C1=CC=CC=C1[Bi](C=1C=CC=CC=1)C1=CC=CC=C1 ZHXAZZQXWJJBHA-UHFFFAOYSA-N 0.000 description 3
GPRLSGONYQIRFK-MNYXATJNSA-N triton Chemical compound [3H+] GPRLSGONYQIRFK-MNYXATJNSA-N 0.000 description 3
235000014036 Castanea Nutrition 0.000 description 2
241001070941 Castanea Species 0.000 description 2
XTEGARKTQYYJKE-UHFFFAOYSA-M Chlorate Chemical compound [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 description 2
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
239000000956 alloy Substances 0.000 description 2
229910045601 alloy Inorganic materials 0.000 description 2
229920001222 biopolymer Polymers 0.000 description 2
239000007795 chemical reaction product Substances 0.000 description 2
239000003795 chemical substances by application Substances 0.000 description 2
JOPOVCBBYLSVDA-UHFFFAOYSA-N chromium(6+) Chemical class [Cr+6] JOPOVCBBYLSVDA-UHFFFAOYSA-N 0.000 description 2
239000010960 cold rolled steel Substances 0.000 description 2
229910052742 iron Inorganic materials 0.000 description 2
239000000463 material Substances 0.000 description 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
101100536354 Drosophila melanogaster tant gene Proteins 0.000 description 1
229910001335 Galvanized steel Inorganic materials 0.000 description 1
101100364835 Homo sapiens SALL1 gene Proteins 0.000 description 1
101100412856 Mus musculus Rhod gene Proteins 0.000 description 1
229910019142 PO4 Inorganic materials 0.000 description 1
101150049532 SAL1 gene Proteins 0.000 description 1
102100037204 Sal-like protein 1 Human genes 0.000 description 1
241000381592 Senegalia polyacantha Species 0.000 description 1
241000589634 Xanthomonas Species 0.000 description 1
239000002253 acid Substances 0.000 description 1
229920000180 alkyd Polymers 0.000 description 1
125000000217 alkyl group Chemical group 0.000 description 1
229910000147 aluminium phosphate Inorganic materials 0.000 description 1
150000001412 amines Chemical class 0.000 description 1
125000003277 amino group Chemical group 0.000 description 1
125000000129 anionic group Chemical group 0.000 description 1
239000002519 antifouling agent Substances 0.000 description 1
239000007864 aqueous solution Substances 0.000 description 1
238000005452 bending Methods 0.000 description 1
235000014121 butter Nutrition 0.000 description 1
125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
150000001720 carbohydrates Chemical class 0.000 description 1
235000014633 carbohydrates Nutrition 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
150000001768 cations Chemical class 0.000 description 1
239000008199 coating composition Substances 0.000 description 1
229910017052 cobalt Inorganic materials 0.000 description 1
239000010941 cobalt Substances 0.000 description 1
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
238000004040 coloring Methods 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
239000012141 concentrate Substances 0.000 description 1
239000004020 conductor Substances 0.000 description 1
238000011109 contamination Methods 0.000 description 1
238000007739 conversion coating Methods 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
230000002950 deficient Effects 0.000 description 1
230000000593 degrading effect Effects 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000006266 etherification reaction Methods 0.000 description 1
125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
239000004744 fabric Substances 0.000 description 1
238000000855 fermentation Methods 0.000 description 1
230000004151 fermentation Effects 0.000 description 1
239000008397 galvanized steel Substances 0.000 description 1
238000007654 immersion Methods 0.000 description 1
229910000398 iron phosphate Inorganic materials 0.000 description 1
WBJZTOZJJYAKHQ-UHFFFAOYSA-K iron(3+) phosphate Chemical compound [Fe+3].[O-]P([O-])([O-])=O WBJZTOZJJYAKHQ-UHFFFAOYSA-K 0.000 description 1
JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
PTFSHORVBVJFAL-UHFFFAOYSA-N iron;nitrate Chemical compound [Fe].[O-][N+]([O-])=O PTFSHORVBVJFAL-UHFFFAOYSA-N 0.000 description 1
239000007788 liquid Substances 0.000 description 1
WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
235000019988 mead Nutrition 0.000 description 1
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
229910052759 nickel Inorganic materials 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
238000010422 painting Methods 0.000 description 1
NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
235000021317 phosphate Nutrition 0.000 description 1
239000010452 phosphate Substances 0.000 description 1
238000012643 polycondensation polymerization Methods 0.000 description 1
229920001282 polysaccharide Polymers 0.000 description 1
239000005017 polysaccharide Substances 0.000 description 1
230000002028 premature Effects 0.000 description 1
125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
239000011253 protective coating Substances 0.000 description 1
230000001681 protective effect Effects 0.000 description 1
239000012266 salt solution Substances 0.000 description 1
150000003377 silicon compounds Chemical class 0.000 description 1
239000007787 solid Substances 0.000 description 1
230000003381 solubilizing effect Effects 0.000 description 1
239000008399 tap water Substances 0.000 description 1
235000020679 tap water Nutrition 0.000 description 1
-1 vinyl Chemical group 0.000 description 1
125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
238000003466 welding Methods 0.000 description 1
LRXTYHSAJDENHV-UHFFFAOYSA-H zinc phosphate Chemical class [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
- 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
- B05D7/16—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 using synthetic lacquers or varnishes
- 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
- 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
- C23C22/68—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 solutions with pH between 6 and 8

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (AREA)
Materials Engineering (AREA)
Wood Science & Technology (AREA)
Organic Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Paints Or Removers (AREA)
Application Of Or Painting With Fluid Materials (AREA)

CA238,286A 1974-10-25 1975-10-24 Traitement des surfaces metalliques au moyen d'une resine de melamine-formaldehyde et de tanin Expired CA1062098A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US51801774A	1974-10-25	1974-10-25

Publications (1)

Publication Number	Publication Date
CA1062098A true CA1062098A (fr)	1979-09-11

Family

ID=24062195

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA238,286A Expired CA1062098A (fr)	1974-10-25	1975-10-24	Traitement des surfaces metalliques au moyen d'une resine de melamine-formaldehyde et de tanin

Country Status (8)

Country	Link
JP (1)	JPS546053B2 (fr)
AR (1)	AR204378A1 (fr)
AU (1)	AU500275B2 (fr)
BR (1)	BR7506999A (fr)
CA (1)	CA1062098A (fr)
GB (1)	GB1520027A (fr)
MX (1)	MX143191A (fr)
ZA (1)	ZA756499B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1990010095A1 (fr) *	1989-02-24	1990-09-07	Itc Uniadvice Limited	Preparations de revetements polymeres utilisees comme agents anticorrosion

1975
- 1975-01-01 AR AR260929A patent/AR204378A1/es active
- 1975-10-14 ZA ZA00756499A patent/ZA756499B/xx unknown
- 1975-10-15 GB GB42127/75A patent/GB1520027A/en not_active Expired
- 1975-10-22 JP JP12645275A patent/JPS546053B2/ja not_active Expired
- 1975-10-23 MX MX161482A patent/MX143191A/es unknown
- 1975-10-24 BR BR7506999*A patent/BR7506999A/pt unknown
- 1975-10-24 CA CA238,286A patent/CA1062098A/fr not_active Expired
- 1975-10-27 AU AU86035/75A patent/AU500275B2/en not_active Expired

Also Published As

Publication number	Publication date
BR7506999A (pt)	1976-08-17
JPS5165146A (fr)	1976-06-05
AR204378A1 (es)	1975-12-22
ZA756499B (en)	1976-12-29
AU8603575A (en)	1977-05-05
AU500275B2 (en)	1979-05-17
JPS546053B2 (fr)	1979-03-24
GB1520027A (en)	1978-08-02
MX143191A (es)	1981-04-02

Publication	Publication Date	Title
US4853285A (en)	1989-08-01	Corrosion resistant, coated metal laminate, its preparation and coating materials
CA1215934A (fr)	1986-12-30	Tole d'acier traitee en surface aux fins du peinturage
US4346143A (en)	1982-08-24	Method of applying zinc-rich primer and product
NZ198671A (en)	1985-11-08	Composition and method for post-treatment of conversion-coated metal surface
US3717509A (en)	1973-02-20	Coated metal and method
US4537837A (en)	1985-08-27	Corrosion resistant metal composite with metallic undercoat and chromium topcoat
US4500610A (en)	1985-02-19	Corrosion resistant substrate with metallic undercoat and chromium topcoat
JPH0361385A (ja)	1991-03-18	リン酸塩層を不動態化後洗浄する方法
US4174980A (en)	1979-11-20	Melamine-formaldehyde and tannin treatment of metal surfaces
JP3139795B2 (ja)	2001-03-05	複合皮膜形成用金属表面処理剤
JPS63215779A (ja)	1988-09-08	金属キレート化性ｏ−ベンジルアミン化合物および該化合物を使用する金属基体の防食方法
CA2372745A1 (fr)	2000-11-16	Substrats metalliques enduits soudables et procedes permettant de preparer ces derniers et d'empecher leur corrosion
US4971635A (en)	1990-11-20	Low-cure coating composition
US3961992A (en)	1976-06-08	Method of treating metal surfaces
JPH1060233A (ja)	1998-03-03	水性防錆剤、防錆方法及び防錆処理金属材料
JPS6220880A (ja)	1987-01-29	亜鉛−アルミニウム合金めつき鋼板の表面処理方法
JPWO2000073535A1 (ja)	2002-12-24	耐食性、塗装性に優れたリン酸塩処理亜鉛系メッキ鋼板
CA1062098A (fr)	1979-09-11	Traitement des surfaces metalliques au moyen d'une resine de melamine-formaldehyde et de tanin
JPH11276987A (ja)	1999-10-12	耐食性、塗装性および耐指紋性に優れた有機複合被覆金属材料、及びその製造方法
US4780153A (en)	1988-10-25	Chromium-containing low-cure coating composition
US4123290A (en)	1978-10-31	Chromium-containing coating of enhanced corrosion resistance
WO2005056883A1 (fr)	2005-06-23	Revetement electrolytique d'alliage de zinc presentant une excellente resistance a la corrosion et materiau metallique plaque comprenant ce dernier
JPS6128751B2 (fr)	1986-07-02
JP3475908B2 (ja)	2003-12-10	亜鉛系めっき材の耐候性改善方法
US5688560A (en)	1997-11-18	Process for coating metal surfaces