GB1425871A - Method for chemical treatment of sthe surface of an iron substrate - Google Patents
Method for chemical treatment of sthe surface of an iron substrateInfo
- Publication number
- GB1425871A GB1425871A GB5414873A GB5414873A GB1425871A GB 1425871 A GB1425871 A GB 1425871A GB 5414873 A GB5414873 A GB 5414873A GB 5414873 A GB5414873 A GB 5414873A GB 1425871 A GB1425871 A GB 1425871A
- Authority
- GB
- United Kingdom
- Prior art keywords
- phosphoric acid
- alkylamine
- nov
- contacted
- soluble salt
- 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.)
- Expired
Links
- 239000000126 substance Substances 0.000 title abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title 2
- 229910052742 iron Inorganic materials 0.000 title 1
- 239000000758 substrate Substances 0.000 title 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 8
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 abstract 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract 2
- 239000000908 ammonium hydroxide Substances 0.000 abstract 2
- 239000007864 aqueous solution Substances 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- 239000000243 solution Substances 0.000 abstract 2
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 abstract 2
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical compound ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 abstract 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Natural products NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 229910000272 alkali metal oxide Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 150000003973 alkyl amines Chemical class 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- 150000001495 arsenic compounds Chemical class 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229940093920 gynecological arsenic compound Drugs 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 abstract 1
- 239000003112 inhibitor Substances 0.000 abstract 1
- 239000007800 oxidant agent Substances 0.000 abstract 1
- 239000003973 paint Substances 0.000 abstract 1
- 125000005270 trialkylamine group Chemical group 0.000 abstract 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
- C23C22/73—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 characterised by the process
-
- 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
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)
- Application Of Or Painting With Fluid Materials (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11737872A JPS5425500B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-11-22 | 1972-11-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1425871A true GB1425871A (en) | 1976-02-18 |
Family
ID=14710155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5414873A Expired GB1425871A (en) | 1972-11-22 | 1973-11-22 | Method for chemical treatment of sthe surface of an iron substrate |
Country Status (5)
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2452159C3 (de) * | 1974-11-02 | 1981-09-24 | Hoechst Ag, 6000 Frankfurt | Verfahren zum Reinigen und Phosphatieren von Metalloberflächen |
| US4098749A (en) * | 1977-03-24 | 1978-07-04 | Dai Nippon Toryo Co., Ltd. | Anticorrosion primer coating composition |
| JPS5562179A (en) * | 1978-10-30 | 1980-05-10 | Nippon Parkerizing Co Ltd | Chemical treating solution for coating metal surface |
| JPH01100281A (ja) * | 1987-10-13 | 1989-04-18 | Nippon Parkerizing Co Ltd | 金属表面の皮膜化成処理液 |
| JP3256009B2 (ja) * | 1992-12-09 | 2002-02-12 | 日本パーカライジング株式会社 | ぶりき材表面処理液及び表面処理方法 |
| US6284059B1 (en) * | 1998-08-06 | 2001-09-04 | Trn Business Trust | Cleaning and conversion coating of hot rolled steel articles |
| DE19933186A1 (de) * | 1999-07-15 | 2001-01-18 | Henkel Kgaa | Verfahren zum Auftrag von No-Rinse-Produkten auf laufende Metallbänder |
| US20040036061A1 (en) * | 2002-07-22 | 2004-02-26 | Rhodes Michael S. | Activated flame retardants and their applications |
| US8080110B2 (en) * | 2005-03-22 | 2011-12-20 | Clemson University Research Foundation | Method and system to stabilize and preserve iron artifacts |
| US10513784B2 (en) | 2014-04-30 | 2019-12-24 | Rio Verwaltungs Ag | Treatment device and treatment method for pickling and phosphating metal parts |
| JP6826114B2 (ja) * | 2015-11-04 | 2021-02-03 | イリノイ トゥール ワークス インコーポレイティド | 腐食防止剤及び水質調整剤 |
| WO2018221797A1 (ko) * | 2016-06-01 | 2018-12-06 | 주식회사 천우테크 | 스테인레스 스틸 배관과 구조물의 용접부위 스케일과 녹을 제거하기 위한 산세와 부동태 피막 처리제 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2490062A (en) * | 1949-01-21 | 1949-12-06 | Westinghouse Electric Corp | Cleaning and activating compositions and use thereof in producing protective phosphate coatings on metal surfaces |
| US3460989A (en) * | 1964-09-02 | 1969-08-12 | John H Rusch | Method of treating ferrous metal surfaces |
| GB1050860A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1964-09-03 | |||
| DE1942156B2 (de) * | 1969-08-19 | 1973-12-06 | Metallgesellaechenbehandlung Von Metallen Unter Phosphatschichtbildung. Anm: Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur Oberflachenbehandlung von Metallen unter Phosphatschichtbildung |
-
1972
- 1972-11-22 JP JP11737872A patent/JPS5425500B2/ja not_active Expired
-
1973
- 1973-11-21 US US05/417,759 patent/US3961991A/en not_active Expired - Lifetime
- 1973-11-22 GB GB5414873A patent/GB1425871A/en not_active Expired
- 1973-11-22 DE DE2358147A patent/DE2358147A1/de not_active Ceased
- 1973-11-22 SE SE7315818A patent/SE397845B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3961991A (en) | 1976-06-08 |
| DE2358147A1 (de) | 1974-05-30 |
| JPS5425500B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-08-28 |
| SE397845B (sv) | 1977-11-21 |
| JPS4975430A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-07-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PE20 | Patent expired after termination of 20 years |
Effective date: 19931121 |