PT80073B - Processo para fosfatar metais - Google Patents

Processo para fosfatar metais Download PDF

Info

Publication number: PT80073B
Authority: PT; Portugal
Prior art keywords: phosphating; activator; hexafluorosilicate; fluoride; tartrate
Prior art date: 1984-03-09

Application number

PT8007385A

Other languages

English (en)

Portuguese (pt)

Other versions

PT80073A (fr

Original Assignee

Parker Ste Continentale

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.)

1984-03-09

Filing date

1985-03-07

Publication date

1987-06-17

1984-03-09 Priority claimed from DE3408677A external-priority patent/DE3408677C2/de

1985-03-07 Application filed by Parker Ste Continentale filed Critical Parker Ste Continentale

1985-04-01 Publication of PT80073A publication Critical patent/PT80073A/fr

1987-06-17 Publication of PT80073B publication Critical patent/PT80073B/pt

Links

238000000034 method Methods 0.000 title claims abstract description 27
230000008569 process Effects 0.000 title claims abstract description 25
229910052751 metal Inorganic materials 0.000 title claims abstract description 10
239000002184 metal Substances 0.000 title claims abstract description 10
150000002739 metals Chemical class 0.000 title claims abstract description 6
229910019142 PO4 Inorganic materials 0.000 claims abstract description 19
NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims abstract description 18
239000010452 phosphate Substances 0.000 claims abstract description 18
229910000831 Steel Inorganic materials 0.000 claims abstract description 17
239000010959 steel Substances 0.000 claims abstract description 17
239000012190 activator Substances 0.000 claims abstract description 12
-1 tetrafluoroborate Chemical compound 0.000 claims abstract description 11
KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 claims abstract description 10
FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 claims abstract description 10
229940095064 tartrate Drugs 0.000 claims abstract description 10
KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims abstract description 9
150000004761 hexafluorosilicates Chemical class 0.000 claims abstract description 9
KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 claims abstract description 5
BDAGIHXWWSANSR-UHFFFAOYSA-M Formate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 claims abstract description 5
229940071106 ethylenediaminetetraacetate Drugs 0.000 claims abstract description 5
239000000243 solution Substances 0.000 claims description 19
239000011701 zinc Substances 0.000 claims description 18
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 10
238000007654 immersion Methods 0.000 claims description 9
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 6
229910052725 zinc Inorganic materials 0.000 claims description 6
238000002347 injection Methods 0.000 claims description 5
239000007924 injection Substances 0.000 claims description 5
229940066528 trichloroacetate Drugs 0.000 claims description 5
YNJBWRMUSHSURL-UHFFFAOYSA-N trichloroacetic acid Chemical compound OC(=O)C(Cl)(Cl)Cl YNJBWRMUSHSURL-UHFFFAOYSA-N 0.000 claims description 5
230000002378 acidificating effect Effects 0.000 claims description 4
229910052759 nickel Inorganic materials 0.000 claims description 3
AEMRFAOFKBGASW-UHFFFAOYSA-M Glycolate Chemical compound OCC([O-])=O AEMRFAOFKBGASW-UHFFFAOYSA-M 0.000 claims description 2
MGFYIUFZLHCRTH-UHFFFAOYSA-N nitrilotriacetic acid Chemical compound OC(=O)CN(CC(O)=O)CC(O)=O MGFYIUFZLHCRTH-UHFFFAOYSA-N 0.000 claims description 2
238000002360 preparation method Methods 0.000 claims description 2
BDAGIHXWWSANSR-UHFFFAOYSA-N Formic acid Chemical group OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims 1
BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims 1
HWTDMFJYBAURQR-UHFFFAOYSA-N 80-82-0 Chemical compound OS(=O)(=O)C1=CC=CC=C1[N+]([O-])=O HWTDMFJYBAURQR-UHFFFAOYSA-N 0.000 abstract description 2
239000002253 acid Substances 0.000 abstract description 2
229940001468 citrate Drugs 0.000 abstract description 2
239000007921 spray Substances 0.000 abstract description 2
238000000576 coating method Methods 0.000 description 17
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
239000002966 varnish Substances 0.000 description 6
239000011248 coating agent Substances 0.000 description 5
238000011156 evaluation Methods 0.000 description 5
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
239000002585 base Substances 0.000 description 3
239000013078 crystal Substances 0.000 description 3
229910052742 iron Inorganic materials 0.000 description 3
XTEGARKTQYYJKE-UHFFFAOYSA-M Chlorate Chemical compound [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 description 2
IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 2
239000003513 alkali Substances 0.000 description 2
229910052782 aluminium Inorganic materials 0.000 description 2
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 2
230000002349 favourable effect Effects 0.000 description 2
230000003647 oxidation Effects 0.000 description 2
238000007254 oxidation reaction Methods 0.000 description 2
229910000838 Al alloy Inorganic materials 0.000 description 1
241000974482 Aricia saepiolus Species 0.000 description 1
BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 1
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
239000005977 Ethylene Substances 0.000 description 1
229910001297 Zn alloy Inorganic materials 0.000 description 1
150000007513 acids Chemical class 0.000 description 1
230000009471 action Effects 0.000 description 1
230000003213 activating effect Effects 0.000 description 1
150000001447 alkali salts Chemical class 0.000 description 1
150000001450 anions Chemical class 0.000 description 1
238000005452 bending Methods 0.000 description 1
229910052791 calcium Inorganic materials 0.000 description 1
239000003054 catalyst Substances 0.000 description 1
150000001768 cations Chemical class 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
239000003086 colorant Substances 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
238000005260 corrosion Methods 0.000 description 1
230000007797 corrosion Effects 0.000 description 1
238000013461 design Methods 0.000 description 1
239000003599 detergent Substances 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000004070 electrodeposition Methods 0.000 description 1
230000006872 improvement Effects 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
239000004922 lacquer Substances 0.000 description 1
238000003475 lamination Methods 0.000 description 1
229910052749 magnesium Inorganic materials 0.000 description 1
229910052748 manganese Inorganic materials 0.000 description 1
230000005012 migration Effects 0.000 description 1
238000013508 migration Methods 0.000 description 1
150000002826 nitrites Chemical class 0.000 description 1
IZJVVXCHJIQVOL-UHFFFAOYSA-N nitro(phenyl)methanesulfonic acid Chemical compound OS(=O)(=O)C([N+]([O-])=O)C1=CC=CC=C1 IZJVVXCHJIQVOL-UHFFFAOYSA-N 0.000 description 1
230000002035 prolonged effect Effects 0.000 description 1
230000001681 protective effect Effects 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
238000006748 scratching Methods 0.000 description 1
230000002393 scratching effect Effects 0.000 description 1
241000894007 species Species 0.000 description 1
238000005507 spraying Methods 0.000 description 1
239000004575 stone Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1
238000004381 surface treatment Methods 0.000 description 1
238000012360 testing method Methods 0.000 description 1
JUWGUJSXVOBPHP-UHFFFAOYSA-B titanium(4+);tetraphosphate Chemical compound [Ti+4].[Ti+4].[Ti+4].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O JUWGUJSXVOBPHP-UHFFFAOYSA-B 0.000 description 1
230000000007 visual effect Effects 0.000 description 1

Classifications

- 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
- C23C22/07—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 containing phosphates
- C23C22/08—Orthophosphates
- C23C22/12—Orthophosphates containing zinc cations
- C23C22/17—Orthophosphates containing zinc cations containing also organic acids
- 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
- C23C22/07—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 containing phosphates
- C23C22/08—Orthophosphates
- C23C22/12—Orthophosphates containing zinc cations
- C23C22/13—Orthophosphates containing zinc cations containing also nitrate or nitrite anions

Landscapes

Chemical & Material Sciences (AREA)
General Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Chemical Treatment Of Metals (AREA)

PT8007385A 1984-03-09 1985-03-07 Processo para fosfatar metais PT80073B (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE3408677A DE3408677C2 (de)	1983-09-05	1984-03-09	Vorrichtung zum Fördern von tafel- oder rahmenförmigen Elementen

Publications (2)

Publication Number	Publication Date
PT80073A PT80073A (fr)	1985-04-01
PT80073B true PT80073B (pt)	1987-06-17

Family

ID=6230031

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PT8007385A PT80073B (pt)	1984-03-09	1985-03-07	Processo para fosfatar metais

Country Status (1)

Country	Link
PT (1)	PT80073B (fr)

1985
- 1985-03-07 PT PT8007385A patent/PT80073B/pt not_active IP Right Cessation

Also Published As

Publication number	Publication date
PT80073A (fr)	1985-04-01

Legal Events

Date

Code

Title

Description

2002-09-30

MM3A

Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20020531

Publication	Publication Date	Title
JP2806531B2 (ja)	1998-09-30	鉄又は鉄合金材料の表面処理用リン酸亜鉛系水溶液及び処理方法
US4419199A (en)	1983-12-06	Process for phosphatizing metals
NL8201599A (nl)	1982-11-16	Passieve laag met chroomuiterlijk vormende oplossing alsmede werkwijze voor het aanbrengen daarvan.
EP1394288A2 (fr)	2004-03-03	Solution et procédé pour former des revêtements protecteurs sur des métaux
CA1332910C (fr)	1994-11-08	Procede de phosphatation prealable a l'application de peinture par electro-immersion
US4637838A (en)	1987-01-20	Process for phosphating metals
JP2003526012A (ja)	2003-09-02	燐酸塩被覆を施与する方法および該方法により燐酸塩処理した金属部材の使用
US6551417B1 (en)	2003-04-22	Tri-cation zinc phosphate conversion coating and process of making the same
US5795408A (en)	1998-08-18	Process for the phosphatising treatment of steel strip or sheet galvanized on one side or alloy galvanized on one side
US5516372A (en)	1996-05-14	Process for phosphating steel strip galvanized on one side
JPH0457755B2 (fr)	1992-09-14
US4762572A (en)	1988-08-09	Process for phosphating electrolytically zinc-coated metals
US3506499A (en)	1970-04-14	Method of surface-treating zinc,aluminum and their alloys
JPS6017827B2 (ja)	1985-05-07	カチオン型電着塗装のための金属表面の前処理方法
PT80073B (pt)	1987-06-17	Processo para fosfatar metais
JPH0759755B2 (ja)	1995-06-28	耐系錆性に優れた自動車用Ａ▲ｌ▼合金塗装板の製造方法
US2293779A (en)	1942-08-25	Metal coating method and article produced thereby
JPH0419307B2 (fr)	1992-03-30
US5176963A (en)	1993-01-05	Aluminum plates for automobile body panels and method of pretreatment for painting thereof
JPS6242999B2 (fr)	1987-09-10
PT78408B (fr)	1986-05-28	Procede de protection anti-corrosion des metaux
JPH042758A (ja)	1992-01-07	プレス成形性及び塗装耐食性に優れた溶融系合金亜鉛めっき鋼板の製造方法
JP2619440B2 (ja)	1997-06-11	加工性と塗装性に優れた表面処理鋼板
JPH01240671A (ja)	1989-09-26	塗装用金属表面のリン酸亜鉛処理方法
JPS5941515B2 (ja)	1984-10-08	自動車用部分表面処理鋼板