AR004760A1 - Composicion liquida acuosa para una bano tratante de cromato que es adecuada para su aplicacion sobre los metales a manera de tratamiento y desecado en el lugar de aplicacion y proceso para su utilizacion - Google Patents
Composicion liquida acuosa para una bano tratante de cromato que es adecuada para su aplicacion sobre los metales a manera de tratamiento y desecado en el lugar de aplicacion y proceso para su utilizacionInfo
- Publication number
- AR004760A1 AR004760A1 ARP960105337A ARP960105337A AR004760A1 AR 004760 A1 AR004760 A1 AR 004760A1 AR P960105337 A ARP960105337 A AR P960105337A AR P960105337 A ARP960105337 A AR P960105337A AR 004760 A1 AR004760 A1 AR 004760A1
- Authority
- AR
- Argentina
- Prior art keywords
- application
- chrome
- treating bath
- metals
- drying
- 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)
Abstract
Una composición para un bano tratante de cromato, que se logra por la introducción de una solución acuosa que contiene iones de Cr hexavalentes eiones de Cr trivalentes, de un surfactanate compuesto noiónico-aniónico que tiene una parte aniónica y una parte noiónica compuesta por un grupopolietilenglicol ó un grupo que consiste en un polímero de adición deóxido de etileno, que proporciona a las superficies metálicas sobre las que seca unacapa de la composición que contiene entre 5 (cinco) mg/m2 y 150 mg/m2 del cromo total con una película de cromo que tiene una excelente resistencia a losálcalis y al agua, una alta relación del fijado dell cromo, una excelente resistencia a la corrosión, y una excelente adherencia de la película depintura.
Applications Claiming Priority (1)
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 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR004760A1 true AR004760A1 (es) | 1999-03-10 |
Family
ID=18035445
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP960105337A AR004760A1 (es) | 1995-11-30 | 1996-11-27 | Composicion liquida acuosa para una bano tratante de cromato que es adecuada para su aplicacion sobre los metales a manera de tratamiento y desecado en el lugar de aplicacion y proceso para su utilizacion |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0877832A4 (es) |
JP (1) | JPH09157864A (es) |
AR (1) | AR004760A1 (es) |
AU (1) | AU1160797A (es) |
BR (1) | BR9611970A (es) |
TR (1) | TR199800964T2 (es) |
WO (1) | WO1997021845A2 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2300942C (en) | 1997-08-21 | 2008-05-13 | Henkel Corporation | Process for coating and/or touching up coatings on metal surfaces |
US6387538B1 (en) * | 1998-12-01 | 2002-05-14 | Pohang Iron & Steel Co., Ltd. | Surface-treated steel sheet for fuel tanks and method of fabricating same |
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 (es) * | 1944-04-19 | |||
JPS499022B1 (es) * | 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 BR BR9611970A patent/BR9611970A/pt not_active Application Discontinuation
- 1996-11-27 AU AU11607/97A patent/AU1160797A/en not_active Abandoned
- 1996-11-27 TR TR1998/00964T patent/TR199800964T2/xx unknown
- 1996-11-27 EP EP96942777A patent/EP0877832A4/en not_active Withdrawn
- 1996-11-27 WO PCT/US1996/018555 patent/WO1997021845A2/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
BR9611970A (pt) | 1999-07-13 |
WO1997021845A2 (en) | 1997-06-19 |
WO1997021845A3 (en) | 1997-08-14 |
JPH09157864A (ja) | 1997-06-17 |
EP0877832A4 (en) | 1999-02-24 |
AU1160797A (en) | 1997-07-03 |
EP0877832A2 (en) | 1998-11-18 |
TR199800964T2 (xx) | 1998-08-21 |
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