KR20020019447A - 내식성과 도장성이 우수한 인산염 처리된 아연계 도금 강판 - Google Patents
내식성과 도장성이 우수한 인산염 처리된 아연계 도금 강판 Download PDFInfo
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- KR20020019447A KR20020019447A KR1020017015110A KR20017015110A KR20020019447A KR 20020019447 A KR20020019447 A KR 20020019447A KR 1020017015110 A KR1020017015110 A KR 1020017015110A KR 20017015110 A KR20017015110 A KR 20017015110A KR 20020019447 A KR20020019447 A KR 20020019447A
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- phosphate
- weight
- steel sheet
- corrosion resistance
- zinc
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- 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
- C23C22/22—Orthophosphates containing alkaline earth metal cations
-
- 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
- C23C22/36—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 phosphates
- C23C22/368—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 phosphates containing magnesium cations
-
- 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
- C23C22/18—Orthophosphates containing manganese cations
- C23C22/182—Orthophosphates containing manganese cations containing also zinc cations
- C23C22/184—Orthophosphates containing manganese cations containing also zinc cations containing also nickel cations
-
- 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
- C23C22/18—Orthophosphates containing manganese cations
- C23C22/188—Orthophosphates containing manganese cations containing also magnesium cations
-
- 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
- C23C22/36—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 phosphates
- C23C22/364—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 phosphates containing also manganese cations
- C23C22/365—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 phosphates containing also manganese cations containing also zinc and nickel cations
-
- 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
- C23C22/82—After-treatment
- C23C22/83—Chemical after-treatment
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12785—Group IIB metal-base component
- Y10T428/12792—Zn-base component
- Y10T428/12799—Next to Fe-base component [e.g., galvanized]
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- 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)
- Laminated Bodies (AREA)
Abstract
Description
농도 | |
인산 이온 | 10g/l |
Zn 이온 | 2g/l |
Ni 이온 | 4g/l |
Mg 이온 | 1g/l |
질산 이온 | 10g/l |
F | 0.3g/l |
전체 산도/유리 산도 | 15 |
농도 | |
인산 이온 | 10g/l |
Zn 이온 | 2g/l |
Ni 이온 | 0.2g/l |
질산 이온 | 10g/l |
F | 0.2g/l |
전체 산도/유리 산도 | 15 |
농도 | |
인산 이온 | 6g/l |
Zn 이온 | 1g/l |
Ni 이온 | 4g/l |
Mg 이온 | 30g/l |
질산 이온 | 80g/l |
F | 0.3g/l |
전체 산도/유리 산도 | 15 |
농도 | |
인산 이온 | 15g/l |
Zn 이온 | 1g/l |
Ni 이온 | 3.5g/l |
Mn 이온 | 2g/l |
질산 이온 | 18g/l |
F | 1g/l |
전체 산도/유리 산도 | 30 |
농도 | |
인산 이온 | 15g/l |
Zn 이온 | 1g/l |
Ni 이온 | 3.5g/l |
Mg 이온 | 8g/l |
Mn 이온 | 2g/l |
질산 이온 | 28g/l |
F | 1g/l |
전체 산도/유리 산도 | 30 |
번호 | 피막 중량(g/m2) | 피막 성분 | 도포 밀착성 | 도포후 내식성 | 누드내식성 | ||||||
Mg(%) | Ni(%) | Mn(%) | Ni+Mn(%) | Mg+Ni+Mn(%) | 1차 | 2차 | |||||
실시예 | 1 | 0.5 | 6.4 | 1.2 | 0 | 1.2 | 7.6 | ◎ | ◎ | ○ | ○ |
2 | 1 | 5.3 | 1.6 | 0 | 1.6 | 6.9 | ◎ | ◎ | ○ | ◎ | |
3 | 1.2 | 8.8 | 0.5 | 0 | 0.5 | 9.3 | ◎ | ◎ | ○ | ◎ | |
4 | 1.5 | 3.6 | 2.0 | 0 | 2.0 | 5.6 | ◎ | ◎ | ○ | ◎ | |
5 | 2.2 | 2.5 | 2.5 | 0 | 2.5 | 4.9 | ◎ | ◎ | ○ | ◎ | |
6 | 2.1 | 2.1 | 4.0 | 0 | 4.0 | 6.1 | ◎ | ◎ | ○ | ◎ | |
7 | 2.5 | 6.3 | 1.6 | 0 | 1.6 | 7.9 | ◎ | ◎ | ○ | ◎ | |
8 | 2.5 | 4.3 | 1.8 | 0 | 1.8 | 6.1 | ◎ | ◎ | ○ | ◎ | |
9 | 1.7 | 4.2 | 1.2 | 3.4 | 4.6 | 8.8 | ◎ | ◎ | ○ | ◎ | |
10 | 1.7 | 4.4 | 0.0 | 2.1 | 2.1 | 6.5 | ◎ | ◎ | ○ | ◎ | |
11 | 2 | 3.5 | 0.1 | 2.9 | 2.9 | 6.4 | ◎ | ◎ | ○ | ◎ | |
12 | 1.4 | 3.0 | 1.4 | 0 | 1.4 | 4.4 | ◎ | ◎ | ○ | ○ | |
13 | 0.6 | 2.9 | 2.7 | 0 | 2.7 | 5.6 | ◎ | ◎ | ○ | ○ | |
14 | 1.6 | 7.7 | 1.0 | 0 | 1.0 | 8.7 | ◎ | ◎ | ○ | ◎ | |
비교예 | 1 | 1.5 | 4.0 | 0.0 | 0 | 0.0 | 4.0 | △ | × | × | ○ |
2 | 0.2 | 5.4 | 2.0 | 0 | 2.0 | 7.4 | ○ | ○ | △ | △ | |
3 | 1.2 | 0.3 | 5.0 | 0 | 5.0 | 5.3 | ◎ | ◎ | ○ | × | |
4 | 1.5 | 0.0 | 2.5 | 2 | 4.5 | 4.5 | ◎ | ◎ | △ | ×× | |
5 | 1.5 | 1.0 | 2.0 | 2 | 4.0 | 5.0 | ◎ | ◎ | ○ | △ | |
실시예 | 15 | 0.4 | 4.5 | 0.8 | 0 | 0.8 | 5.3 | ◎ | ◎ | ○ | ○ |
16 | 0.3 | 2.9 | 0.3 | 2.5 | 2.8 | 5.7 | ◎ | ◎ | ○ | ○ |
Claims (3)
- 아연 또는 아연계 합금 도금 강판의 표면 위에 Mg 2중량% 이상, Ni 및/또는 Mn 0.5중량% 이상 및 Mg와 Ni 및/또는 Mn의 합계 4중량% 이상을 함유하는 인산염 피막이 0.5g/m2이상 형성되어 있음을 특징으로 하는, 내식성과 도장성이 우수한 인산염 처리된 아연계 도금 강판.
- 아연 또는 아연계 합금 도금 강판의 표면 위에 Mg 2중량% 이상, Ni 및/또는 Mn 0.5중량% 이상 및 Mg와 Ni 및/또는 Mn의 합계 5중량% 이상을 함유하는 인산염 피막이 0.3g/m2이상 형성되어 있음을 특징으로 하는, 내식성과 도장성이 우수한 인산염 처리된 아연계 도금 강판.
- 아연 또는 아연계 합금 도금 강판의 표면 위에 Mg 2중량% 이상, Ni 및/또는 Mn 0.5중량% 이상 및 Mg와 Ni 및/또는 Mn의 합계 5중량% 이상을 함유하는 인산염 피막이 1g/m2이상 형성되어 있음을 특징으로 하는, 내식성과 도장성이 우수한 인산염 처리된 아연계 도금 강판.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-1999-00148759 | 1999-05-27 | ||
JP14875999 | 1999-05-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020019447A true KR20020019447A (ko) | 2002-03-12 |
KR100496221B1 KR100496221B1 (ko) | 2005-06-21 |
Family
ID=15460016
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2001-7015110A KR100496221B1 (ko) | 1999-05-27 | 2000-05-23 | 내식성과 도장성이 우수한 인산염 처리된 아연계 도금 강판 |
Country Status (12)
Country | Link |
---|---|
US (1) | US6596414B1 (ko) |
EP (1) | EP1213368B1 (ko) |
JP (1) | JP3911160B2 (ko) |
KR (1) | KR100496221B1 (ko) |
CN (1) | CN1239742C (ko) |
AU (1) | AU778143B2 (ko) |
BR (1) | BR0014856A (ko) |
CA (1) | CA2377251C (ko) |
DE (1) | DE60044678D1 (ko) |
MX (1) | MXPA01012107A (ko) |
TW (1) | TW498111B (ko) |
WO (1) | WO2000073535A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100775342B1 (ko) * | 2006-12-27 | 2007-11-08 | 주식회사 포스코 | 내식성과 용접성이 우수한 무기계 고내식성 도료 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2313549C (en) * | 1999-07-08 | 2004-03-16 | Kawasaki Steel Corporation | Perforative corrosion resistant galvanized steel sheet |
JP4720830B2 (ja) * | 1999-07-08 | 2011-07-13 | Jfeスチール株式会社 | 耐穴あき性およびプレス加工性に優れた亜鉛めっき鋼板の製造方法 |
ES2279763T3 (es) * | 1999-08-09 | 2007-09-01 | Nippon Steel Corporation | Lamina de acero recubierta de metal basado en zinc, tratada con fosfato, que tiene excelente conformabilidad y un metodo para su produccion. |
JP4267213B2 (ja) | 2001-03-27 | 2009-05-27 | 新日本製鐵株式会社 | 耐食性および色調に優れたリン酸亜鉛処理亜鉛系メッキ鋼板 |
US7780797B2 (en) | 2002-12-26 | 2010-08-24 | Nippon Steel Corporation | High strength thin steel excellent in hole expansibility, ductility and chemical treatment characteristics |
SG176435A1 (en) * | 2006-10-31 | 2011-12-29 | Jfe Steel Corp | Phosphate-treated galvanized steel sheet and method for making the same |
JP5088095B2 (ja) * | 2006-12-13 | 2012-12-05 | Jfeスチール株式会社 | 平板部耐食性、耐黒変性およびプレス成形後の外観と耐食性に優れた表面処理亜鉛系めっき鋼板、並びに亜鉛系めっき鋼板用水系表面処理液 |
US9574093B2 (en) * | 2007-09-28 | 2017-02-21 | Ppg Industries Ohio, Inc. | Methods for coating a metal substrate and related coated metal substrates |
US9551057B2 (en) * | 2011-07-29 | 2017-01-24 | Nippon Steel & Sumitomo Metal Corporation | Galvannealed layer and steel sheet comprising the same, and method for producing the same |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3597283A (en) * | 1969-10-08 | 1971-08-03 | Lubrizol Corp | Phosphating solutions for use on ferrous metal and zinc surfaces |
DE2905535A1 (de) | 1979-02-14 | 1980-09-04 | Metallgesellschaft Ag | Verfahren zur oberflaechenbehandlung von metallen |
EP0172806A4 (en) | 1984-01-06 | 1986-05-16 | Ford Motor Co | ALKALINE RESISTANCE PHOSPHATE CONVERSION COATING. |
JPS6233780A (ja) * | 1985-08-08 | 1987-02-13 | Nippon Kokan Kk <Nkk> | 金属材料の表面処理方法 |
EP0653502A3 (en) * | 1993-11-11 | 1995-08-09 | Nihon Parkerizing | Composite article of steel plated with a metal containing zinc and production process. |
JPH08218158A (ja) * | 1995-02-14 | 1996-08-27 | Nippon Steel Corp | 溶融亜鉛または溶融亜鉛合金めっき鋼板の後処理方法 |
JP3737168B2 (ja) * | 1995-08-09 | 2006-01-18 | 日本パーカライジング株式会社 | 高白色で塗装性に優れた電気亜鉛めっき鋼板の製造方法 |
DE19740953A1 (de) * | 1997-09-17 | 1999-03-18 | Henkel Kgaa | Verfahren zur Phosphatierung von Stahlband |
CA2313549C (en) * | 1999-07-08 | 2004-03-16 | Kawasaki Steel Corporation | Perforative corrosion resistant galvanized steel sheet |
-
2000
- 2000-05-23 MX MXPA01012107A patent/MXPA01012107A/es unknown
- 2000-05-23 KR KR10-2001-7015110A patent/KR100496221B1/ko active IP Right Grant
- 2000-05-23 US US09/959,877 patent/US6596414B1/en not_active Expired - Lifetime
- 2000-05-23 EP EP00927849A patent/EP1213368B1/en not_active Expired - Lifetime
- 2000-05-23 DE DE60044678T patent/DE60044678D1/de not_active Expired - Lifetime
- 2000-05-23 WO PCT/JP2000/003291 patent/WO2000073535A1/ja active IP Right Grant
- 2000-05-23 BR BR0014856-3A patent/BR0014856A/pt not_active Application Discontinuation
- 2000-05-23 JP JP2001500018A patent/JP3911160B2/ja not_active Expired - Fee Related
- 2000-05-23 AU AU46163/00A patent/AU778143B2/en not_active Expired
- 2000-05-23 CA CA002377251A patent/CA2377251C/en not_active Expired - Lifetime
- 2000-05-23 CN CNB008081409A patent/CN1239742C/zh not_active Expired - Lifetime
- 2000-05-26 TW TW089110306A patent/TW498111B/zh not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100775342B1 (ko) * | 2006-12-27 | 2007-11-08 | 주식회사 포스코 | 내식성과 용접성이 우수한 무기계 고내식성 도료 |
Also Published As
Publication number | Publication date |
---|---|
CA2377251A1 (en) | 2000-12-07 |
TW498111B (en) | 2002-08-11 |
DE60044678D1 (de) | 2010-08-26 |
EP1213368A1 (en) | 2002-06-12 |
MXPA01012107A (es) | 2002-07-22 |
AU4616300A (en) | 2000-12-18 |
AU778143B2 (en) | 2004-11-18 |
CN1352701A (zh) | 2002-06-05 |
EP1213368A4 (en) | 2006-12-27 |
WO2000073535A1 (en) | 2000-12-07 |
JP3911160B2 (ja) | 2007-05-09 |
CN1239742C (zh) | 2006-02-01 |
US6596414B1 (en) | 2003-07-22 |
EP1213368B1 (en) | 2010-07-14 |
CA2377251C (en) | 2007-05-08 |
BR0014856A (pt) | 2002-06-11 |
KR100496221B1 (ko) | 2005-06-21 |
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