BR9611970A - Composição de banho de tratamento de cromato e processo de tratamento de superfícies de metal com cromato - Google Patents
Composição de banho de tratamento de cromato e processo de tratamento de superfícies de metal com cromatoInfo
- Publication number
- BR9611970A BR9611970A BR9611970A BR9611970A BR9611970A BR 9611970 A BR9611970 A BR 9611970A BR 9611970 A BR9611970 A BR 9611970A BR 9611970 A BR9611970 A BR 9611970A BR 9611970 A BR9611970 A BR 9611970A
- Authority
- BR
- Brazil
- Prior art keywords
- chromate
- metal surfaces
- treatment bath
- bath composition
- treating metal
- Prior art date
Links
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
- C23C22/24—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 hexavalent chromium compounds
- C23C22/33—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 hexavalent chromium compounds containing also phosphates
-
- 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
- C23C22/24—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 hexavalent chromium compounds
- C23C22/30—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 hexavalent chromium compounds containing also trivalent chromium
-
- 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
- C23C22/34—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 fluorides or complex fluorides
- C23C22/37—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 fluorides or complex fluorides containing also hexavalent chromium compounds
-
- 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
- C23C22/34—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 fluorides or complex fluorides
- C23C22/37—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 fluorides or complex fluorides containing also hexavalent chromium compounds
- C23C22/38—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 fluorides or complex fluorides containing also hexavalent chromium compounds containing also phosphates
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP31295195A JPH09157864A (ja) | 1995-11-30 | 1995-11-30 | 金属材料用クロメート処理液組成物、および処理方法 |
PCT/US1996/018555 WO1997021845A2 (fr) | 1995-11-30 | 1996-11-27 | Composition d'un bain de traitement au chromate et procede d'application a des metaux |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9611970A true BR9611970A (pt) | 1999-07-13 |
Family
ID=18035445
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9611970A BR9611970A (pt) | 1995-11-30 | 1996-11-27 | Composição de banho de tratamento de cromato e processo de tratamento de superfícies de metal com cromato |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0877832A4 (fr) |
JP (1) | JPH09157864A (fr) |
AR (1) | AR004760A1 (fr) |
AU (1) | AU1160797A (fr) |
BR (1) | BR9611970A (fr) |
TR (1) | TR199800964T2 (fr) |
WO (1) | WO1997021845A2 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1024905B1 (fr) * | 1997-08-21 | 2005-10-26 | Henkel Kommanditgesellschaft auf Aktien | Procede de revetement et/ou de retouche de revetements sur des surfaces metalliques |
ATE243783T1 (de) * | 1998-12-01 | 2003-07-15 | Po Hang Iron & Steel | Oberflächenbehandeltes stahlblech für brennstofftanks und verfahren zu dessen herstellung |
CN106756976A (zh) * | 2016-11-26 | 2017-05-31 | 浙江五源科技股份有限公司 | 用于化学转化膜后处理的硅烷复合物及其应用 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE462834A (fr) * | 1944-04-19 | |||
JPS499022B1 (fr) * | 1970-12-11 | 1974-03-01 | ||
US4373968A (en) * | 1981-06-24 | 1983-02-15 | Amchem Products, Inc. | Coating composition |
US4475957A (en) * | 1983-10-17 | 1984-10-09 | Amchem Products, Inc. | Coating composition |
GB8424159D0 (en) * | 1984-09-25 | 1984-10-31 | Pyrene Chemical Services Ltd | Cromate coatings for metals |
JPS621882A (ja) * | 1985-06-26 | 1987-01-07 | Nippon Light Metal Co Ltd | アルミニウム材用耐食親水性皮膜形成材 |
JPS6256580A (ja) * | 1985-09-05 | 1987-03-12 | Nippon Parkerizing Co Ltd | 亜鉛系メツキ鋼板のクロメ−ト塗布液 |
JPH0753913B2 (ja) * | 1990-11-14 | 1995-06-07 | 新日本製鐵株式会社 | 有機複合めっき鋼板の製造方法 |
JP3278509B2 (ja) * | 1993-10-21 | 2002-04-30 | 日本パーカライジング株式会社 | 亜鉛含有金属めっき鋼板の難溶性クロメート皮膜形成処理方法 |
JPH08296054A (ja) * | 1995-04-28 | 1996-11-12 | Nippon Parkerizing Co Ltd | 金属材料用潤滑性クロメート処理組成物および処理方法 |
JPH08253873A (ja) * | 1995-03-15 | 1996-10-01 | Nippon Parkerizing Co Ltd | 金属材料用潤滑性クロメート処理組成物、および処理方法 |
-
1995
- 1995-11-30 JP JP31295195A patent/JPH09157864A/ja active Pending
-
1996
- 1996-11-27 AR ARP960105337A patent/AR004760A1/es unknown
- 1996-11-27 TR TR1998/00964T patent/TR199800964T2/xx unknown
- 1996-11-27 BR BR9611970A patent/BR9611970A/pt not_active Application Discontinuation
- 1996-11-27 WO PCT/US1996/018555 patent/WO1997021845A2/fr not_active Application Discontinuation
- 1996-11-27 AU AU11607/97A patent/AU1160797A/en not_active Abandoned
- 1996-11-27 EP EP96942777A patent/EP0877832A4/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP0877832A4 (fr) | 1999-02-24 |
TR199800964T2 (xx) | 1998-08-21 |
EP0877832A2 (fr) | 1998-11-18 |
JPH09157864A (ja) | 1997-06-17 |
AU1160797A (en) | 1997-07-03 |
WO1997021845A2 (fr) | 1997-06-19 |
WO1997021845A3 (fr) | 1997-08-14 |
AR004760A1 (es) | 1999-03-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA10 | Dismissal: dismissal - article 33 of industrial property law |