EP0724488A4 - PROCESS FOR TREATING ZINCIFERATED SURFACES - Google Patents

PROCESS FOR TREATING ZINCIFERATED SURFACES

Info

Publication number
EP0724488A4
EP0724488A4 EP94927906A EP94927906A EP0724488A4 EP 0724488 A4 EP0724488 A4 EP 0724488A4 EP 94927906 A EP94927906 A EP 94927906A EP 94927906 A EP94927906 A EP 94927906A EP 0724488 A4 EP0724488 A4 EP 0724488A4
Authority
EP
European Patent Office
Prior art keywords
zinciferous surfaces
treating
treating zinciferous
zinciferous
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.)
Withdrawn
Application number
EP94927906A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0724488A1 (en
Inventor
Kensuke Mizuno
Takao Ogino
Jyun Kawaguchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henkel Corp
Original Assignee
Henkel Corp
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.)
Filing date
Publication date
Application filed by Henkel Corp filed Critical Henkel Corp
Publication of EP0724488A1 publication Critical patent/EP0724488A1/en
Publication of EP0724488A4 publication Critical patent/EP0724488A4/en
Withdrawn legal-status Critical Current

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
    • C23C22/30—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
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/34—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing cold phosphate binders
    • 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
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00482—Coating or impregnation materials
    • C04B2111/00525—Coating or impregnation materials for metallic surfaces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Coating With Molten Metal (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
EP94927906A 1993-08-14 1994-08-11 PROCESS FOR TREATING ZINCIFERATED SURFACES Withdrawn EP0724488A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP22222993A JP3288152B2 (ja) 1993-08-14 1993-08-14 耐黒変性及び耐白錆性に優れた亜鉛系めっき鋼板の製造方法
JP222229/93 1993-08-14
PCT/US1994/008318 WO1995005247A1 (en) 1993-08-14 1994-08-11 Process for treating zinciferous surfaces

Publications (2)

Publication Number Publication Date
EP0724488A1 EP0724488A1 (en) 1996-08-07
EP0724488A4 true EP0724488A4 (en) 1997-01-08

Family

ID=16779146

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94927906A Withdrawn EP0724488A4 (en) 1993-08-14 1994-08-11 PROCESS FOR TREATING ZINCIFERATED SURFACES

Country Status (9)

Country Link
EP (1) EP0724488A4 (ko)
JP (1) JP3288152B2 (ko)
KR (1) KR100311062B1 (ko)
CN (1) CN1102442A (ko)
AU (1) AU7714194A (ko)
CA (1) CA2169193A1 (ko)
TW (1) TW247321B (ko)
WO (1) WO1995005247A1 (ko)
ZA (1) ZA946049B (ko)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998000579A1 (fr) * 1996-07-02 1998-01-08 Nkk Corporation Procede de production de feuilles d'acier chromees et galvanisees a chaud, contenant du plomb et ayant une excellente resistance au noircissement et a la formation de rouille blanche
US6461449B1 (en) 1997-10-07 2002-10-08 Henkel Corporation Conversion coating zinciferous surfaces to resist blackening and white rust
CN1062030C (zh) * 1998-08-28 2001-02-14 宝山钢铁(集团)公司 高抗黑变性能电镀锌钢板的生产方法
KR100436913B1 (ko) * 1999-11-09 2004-06-23 주식회사 포스코 크로메이트 처리용액 및 크로메이트 처리강판의 제조방법
KR101560947B1 (ko) 2013-12-24 2015-10-15 주식회사 포스코 내식성 및 내흑변성이 우수한 표면처리 용액 및 이를 이용하여 표면처리된 Zn-Al-Mg 합금도금강판의 제조방법
CN106010088A (zh) * 2016-05-20 2016-10-12 江苏固格澜栅防护设施有限公司 锌钢护栏及其制作方法
KR101786358B1 (ko) * 2016-06-14 2017-10-18 주식회사 포스코 강판표면처리용 용액 조성물, 이를 이용하여 표면처리된 아연계 도금강판, 및 그 제조방법

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63171685A (ja) * 1986-12-30 1988-07-15 Nippon Steel Corp 耐食性白色クロメ−ト処理方法
WO1992003594A1 (en) * 1990-08-28 1992-03-05 Henkel Corporation Composition and method for chromating treatment of metal
US5174833A (en) * 1989-07-05 1992-12-29 Nippon Steel Corporation Production of grain-oriented silicon steel sheets having an insulating film formed thereon

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4683157A (en) * 1982-11-15 1987-07-28 Mosser Mark F Thixotropic coating compositions and methods
JPS62278298A (ja) * 1985-08-28 1987-12-03 Kawasaki Steel Corp クロメート処理Ｚｎ系めっき鋼板
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
JP3105322B2 (ja) * 1991-12-27 2000-10-30 日産自動車株式会社 光輝性アルミホイールの無色クロメート皮膜形成方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63171685A (ja) * 1986-12-30 1988-07-15 Nippon Steel Corp 耐食性白色クロメ−ト処理方法
US5174833A (en) * 1989-07-05 1992-12-29 Nippon Steel Corporation Production of grain-oriented silicon steel sheets having an insulating film formed thereon
WO1992003594A1 (en) * 1990-08-28 1992-03-05 Henkel Corporation Composition and method for chromating treatment of metal
WO1992003593A1 (en) * 1990-08-28 1992-03-05 Nihon Parkerizing Co., Ltd. Method for chromate treatment of galvanized sheet iron
JPH04107274A (ja) * 1990-08-28 1992-04-08 Nippon Parkerizing Co Ltd 亜鉛系メッキ鋼板のクロメート処理方法

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 8834, Derwent World Patents Index; Class M14, AN 88-238789, XP002017296 *
PATENT ABSTRACTS OF JAPAN vol. 016, no. 351 (C - 0968) 29 July 1992 (1992-07-29) *
SAITO K ET AL: "CHROMATING OF STEEL STRIP FOR CORROSION RESISTANCE AND PAINTABILITY", CHEMICAL ABSTRACTS + INDEXES, vol. 110, no. 2, January 1989 (1989-01-01), pages 221, XP000017335 *
See also references of WO9505247A1 *

Also Published As

Publication number Publication date
CN1102442A (zh) 1995-05-10
TW247321B (ko) 1995-05-11
CA2169193A1 (en) 1995-02-23
JPH0754156A (ja) 1995-02-28
AU7714194A (en) 1995-03-14
JP3288152B2 (ja) 2002-06-04
WO1995005247A1 (en) 1995-02-23
EP0724488A1 (en) 1996-08-07
KR950006022A (ko) 1995-03-20
ZA946049B (en) 1995-06-29
KR100311062B1 (ko) 2001-12-15

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